Merge branch '173-remove-unneeded-binaries' into 'master'

Remove dead Ruby code and unused binaries

See merge request gitlab-org/gitlab-shell!346

99 files changed, 59 insertions, 5803 deletions

diff --git a/.gitignore b/.gitignore
index c311c16..1497964 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,6 @@ tmp/*
 *.log
 /*.log*
 authorized_keys.lock
-coverage/
 .gitlab_shell_secret
 .bundle
 tags
@@ -15,7 +14,4 @@ hooks/*.d
 /bin/gitlab-shell
 /bin/gitlab-shell-authorized-keys-check
 /bin/gitlab-shell-authorized-principals-check
-/bin/gitaly-upload-pack
-/bin/gitaly-receive-pack
-/bin/gitaly-upload-archive
 /bin/check
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ba34528..5da15b3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,88 +1,29 @@
-image: "ruby:2.3"
-
-variables:
-  INSTALL_BUNDLER_VERSION: "~> 2.0.1"
-
-before_script:
-  - export PATH=~/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin
-  - gem install --force --bindir /usr/local/bin bundler -v "$INSTALL_BUNDLER_VERSION"
-  - cp config.yml.example config.yml
-  - bundle install
-
-.rspec_definition: &rspec_definition
-  script:
-    # Skip the experimental Golang wrapper in the Ruby specs. These are now
-    # primarily regression tests for particular versions of Ruby.
-    #
-    # The full rspec suite is also run against each suppported golang version
-    - make test_ruby
-
-rspec:
-  <<: *rspec_definition
-  except:
-    - tags
-
-verify_ruby:
-  script:
-    - make verify_ruby
-  except:
-    - tags
-
-#ruby 2.6
-rspec:ruby2.6:
-  image: ruby:2.6
-  variables:
-    INSTALL_BUNDLER_VERSION: ~> 1.17.3
-  <<: *rspec_definition
-  except:
-    - tags
-
-#ruby 2.2
-rspec:ruby2.2:
-  image: ruby:2.2
-  variables:
-    INSTALL_BUNDLER_VERSION: ~> 1.17.3
-  <<: *rspec_definition
-  except:
-    - tags
-
-#ruby 2.1
-rspec:ruby2.1:
-  image: ruby:2.1
-  variables:
-    INSTALL_BUNDLER_VERSION: ~> 1.17.3
-  <<: *rspec_definition
-  except:
-    - tags
-
-.go: &go_definition
+.test: &test_definition
   before_script:
+    # Set up the environment to run integration tests (still written in Ruby)
     - apt-get update -qq && apt-get install -y ruby ruby-dev
     - ruby -v
     - export PATH=~/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin
-    - gem update --system
-    - gem install --bindir /usr/local/bin bundler
-    - cp config.yml.example config.yml
+    - gem install --force --bindir /usr/local/bin bundler -v 1.17.2
     - bundle install
-  script:
+    # Now set up to run the Golang tests
+    - make build
+    - cp config.yml.example config.yml
     - go version
     - which go
-    - make build verify_golang test_golang
-    # Run the full Ruby test suite in the "go" tests. As more functionality is
-    # migrated into these tests and out of Ruby, the amount of work here will
-    # reduce
-    - make test_ruby
+  script:
+    - make verify test
 
 go:1.11:
-  <<: *go_definition
+  <<: *test_definition
   image: golang:1.11
 
 go:1.12:
-  <<: *go_definition
+  <<: *test_definition
   image: golang:1.12
 
 go:1.13:
-  <<: *go_definition
+  <<: *test_definition
   image: golang:1.13
 
 codequality:
diff --git a/Gemfile b/Gemfile
index cabe407..7a9efc1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,12 +1,6 @@
 source 'https://rubygems.org'
 
 group :development, :test do
-  gem 'listen', '~> 0.5.0'
-  gem 'pry', '~> 0.12.2'
   gem 'rspec', '~> 3.8.0'
-  gem 'rspec-parameterized', '~> 0.4.0'
   gem 'rubocop', '0.49.1', require: false
-  gem 'simplecov', '~> 0.9.0', require: false
-  gem 'vcr', '~> 4.0.0'
-  gem 'webmock', '~> 3.4.0'
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index b178b2c..eef6fa2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,45 +1,12 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    abstract_type (0.0.7)
-    adamantium (0.2.0)
-      ice_nine (~> 0.11.0)
-      memoizable (~> 0.4.0)
-    addressable (2.5.2)
-      public_suffix (>= 2.0.2, < 4.0)
     ast (2.4.0)
-    binding_of_caller (0.8.0)
-      debug_inspector (>= 0.0.1)
-    coderay (1.1.2)
-    concord (0.1.5)
-      adamantium (~> 0.2.0)
-      equalizer (~> 0.0.9)
-    crack (0.4.3)
-      safe_yaml (~> 1.0.0)
-    debug_inspector (0.0.3)
     diff-lcs (1.3)
-    docile (1.1.5)
-    equalizer (0.0.11)
-    hashdiff (0.3.7)
-    ice_nine (0.11.2)
-    listen (0.5.3)
-    memoizable (0.4.2)
-      thread_safe (~> 0.3, >= 0.3.1)
-    method_source (0.9.2)
-    multi_json (1.13.1)
     parallel (1.12.1)
     parser (2.5.1.2)
       ast (~> 2.4.0)
     powerpack (0.1.2)
-    proc_to_ast (0.1.0)
-      coderay
-      parser
-      unparser
-    procto (0.0.3)
-    pry (0.12.2)
-      coderay (~> 1.1.0)
-      method_source (~> 0.9.0)
-    public_suffix (3.0.3)
     rainbow (2.2.2)
       rake
     rake (12.3.3)
@@ -55,12 +22,6 @@ GEM
     rspec-mocks (3.8.0)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
-    rspec-parameterized (0.4.0)
-      binding_of_caller
-      parser
-      proc_to_ast
-      rspec (>= 2.13, < 4)
-      unparser
     rspec-support (3.8.0)
     rubocop (0.49.1)
       parallel (~> 1.10)
@@ -70,40 +31,14 @@ GEM
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.9.0)
-    safe_yaml (1.0.4)
-    simplecov (0.9.2)
-      docile (~> 1.1.0)
-      multi_json (~> 1.0)
-      simplecov-html (~> 0.9.0)
-    simplecov-html (0.9.0)
-    thread_safe (0.3.6)
     unicode-display_width (1.4.0)
-    unparser (0.2.8)
-      abstract_type (~> 0.0.7)
-      adamantium (~> 0.2.0)
-      concord (~> 0.1.5)
-      diff-lcs (~> 1.3)
-      equalizer (~> 0.0.9)
-      parser (>= 2.3.1.2, < 2.6)
-      procto (~> 0.0.2)
-    vcr (4.0.0)
-    webmock (3.4.2)
-      addressable (>= 2.3.6)
-      crack (>= 0.3.2)
-      hashdiff
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  listen (~> 0.5.0)
-  pry (~> 0.12.2)
   rspec (~> 3.8.0)
-  rspec-parameterized (~> 0.4.0)
   rubocop (= 0.49.1)
-  simplecov (~> 0.9.0)
-  vcr (~> 4.0.0)
-  webmock (~> 3.4.0)
 
 BUNDLED WITH
-   1.16.3
+   1.17.2
diff --git a/Makefile b/Makefile
index 8b3caf8..40ae699 100644
--- a/Makefile
+++ b/Makefile
@@ -14,15 +14,9 @@ verify_golang:
 
 test: test_ruby test_golang
 
+# The Ruby tests are now all integration specs that test the Go implementation.
 test_ruby:
-	# bin/gitlab-shell, bin/gitlab-shell-authorized-keys-check and
-	# bin/gitlab-shell-authorized-principals-check must exist and need to be
-	# the Ruby version for rspec to be able to test.
-	cp bin/gitlab-shell-ruby bin/gitlab-shell
-	cp bin/gitlab-shell-authorized-keys-check-ruby bin/gitlab-shell-authorized-keys-check
-	cp bin/gitlab-shell-authorized-principals-check-ruby bin/gitlab-shell-authorized-principals-check
-	bundle exec rspec --color --tag '~go' --format d spec
-	rm -f bin/gitlab-shell bin/gitlab-shell-authorized-keys-check bin/gitlab-shell-authorized-principals-check
+	bundle exec rspec --color --format d spec
 
 test_golang:
 	support/go-test
diff --git a/README.md b/README.md
index 915df1a..7385c12 100644
--- a/README.md
+++ b/README.md
@@ -45,26 +45,10 @@ plan](https://gitlab.com/gitlab-org/gitaly/issues/1226#note_126519133).
 
 ## Requirements
 
-**GitLab shell will always use your system ruby (normally located at /usr/bin/ruby) and will not use the ruby your installed with a ruby version manager (such as RVM).**
-It requires ruby 2.0 or higher.
-Please uninstall any old ruby versions from your system:
+GitLab Shell is written in Go, and needs a Go compiler to build. It still requires
+Ruby to build and test, but not to run.
 
-```
-sudo apt-get remove ruby1.8
-```
-
-Download Ruby and compile it with:
-
-```
-mkdir /tmp/ruby && cd /tmp/ruby
-curl -L --progress http://cache.ruby-lang.org/pub/ruby/2.1/ruby-2.1.5.tar.gz | tar xz
-cd ruby-2.1.5
-./configure --disable-install-rdoc
-make
-sudo make install
-```
-
-To install gitlab-shell you also need a Go compiler version 1.8 or newer. https://golang.org/dl/
+Download and install the current version of Go from https://golang.org/dl/
 
 ## Setup
 
@@ -78,59 +62,25 @@ Checks if GitLab API access and redis via internal API can be reached:
 
 ## Testing
 
-Run Ruby and Golang tests:
+Run tests:
 
+    bundle install
     make test
 
-Run Rubocop and gofmt:
+Run gofmt and rubocop:
 
+    bundle install
     make verify
 
 Run both test and verify (the default Makefile target):
 
+    bundle install
     make validate
 
 ## Git LFS remark
 
 Starting with GitLab 8.12, GitLab supports Git LFS authentication through SSH.
 
-## Migration to Go feature flags
-
-We are starting to migrate some features from Ruby to Go. To be able to do this
-incrementally, we hide the Go implementation behind a feature flag.
-
-To enable a feature, modify `migration` option in `config.yml` and ensure `enabled`
-is set to `true` and feature to be enabled is added to `features`.
-
-It should look something like this:
-
-```yaml
-migration:
-  enabled: true
-  features: ['discover']
-```
-
-Here are the following features that can be enabled:
-
-- `discover`
-- `2fa_recovery_codes`
-
-### Configuring using Omnibus
-
-If you're using Omnibus, these features can be enabled by adding something like this to `gitlab.rb`:
-
-```ruby
-gitlab_shell['migration'] = { enabled: true, features: ['discover', '2fa_recovery_codes'] }
-```
-
-This is equivalent to having this in `config.yml`:
-
-```yaml
-migration:
-  enabled: true
-  features: ['discover', '2fa_recovery_codes']
-```
-
 ## Releasing a new version
 
 GitLab Shell is versioned by git tags, and the version used by the Rails
@@ -152,18 +102,6 @@ Rails application:
    version**. (Note: this can be done as a separate MR to that, or in and MR
    that will make use of the latest GitLab Shell changes.)
 
-## Updating VCR fixtures
-
-In order to generate new VCR fixtures you need to have a local GitLab instance
-running and have next data:
-
-1. gitlab-org/gitlab-test project.
-2. SSH key with access to the project and ID 1 that belongs to Administrator.
-3. SSH key without access to the project and ID 2.
-
-You also need to modify `secret` variable at `spec/gitlab_net_spec.rb` so tests
-can connect to your local instance.
-
 ## Contributing
 
 See [CONTRIBUTING.md](./CONTRIBUTING.md).
diff --git a/bin/gitlab-shell-authorized-keys-check-ruby b/bin/gitlab-shell-authorized-keys-check-ruby
deleted file mode 100755
index 2ea1a74..0000000
--- a/bin/gitlab-shell-authorized-keys-check-ruby
+++ /dev/null
@@ -1,42 +0,0 @@
-#!/usr/bin/env ruby
-
-#
-# GitLab shell authorized_keys helper. Query GitLab API to get the authorized
-# command for a given ssh key fingerprint
-#
-# Ex.
-#   bin/gitlab-shell-authorized-keys-check <username> <public-key>
-#
-# Returns
-#   command="/bin/gitlab-shell key-#",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty ssh-rsa AAAA...
-#
-# Expects to be called by the SSH daemon, via configuration like:
-#     AuthorizedKeysCommandUser git
-#     AuthorizedKeysCommand /bin/gitlab-shell-authorized-keys-check git %u %k
-
-abort "# Wrong number of arguments. #{ARGV.size}. Usage:
-#     gitlab-shell-authorized-keys-check <expected-username> <actual-username> <key>" unless ARGV.size == 3
-
-expected_username = ARGV[0]
-abort '# No username provided' if expected_username.nil? || expected_username == ''
-
-actual_username = ARGV[1]
-abort '# No username provided' if actual_username.nil? || actual_username == ''
-
-# Only check access if the requested username matches the configured username.
-# Normally, these would both be 'git', but it can be configured by the user
-exit 0 unless expected_username == actual_username
-
-key = ARGV[2]
-abort "# No key provided" if key.nil? || key == ''
-
-require_relative '../lib/gitlab_init'
-require_relative '../lib/gitlab_net'
-require_relative '../lib/gitlab_keys'
-
-authorized_key = GitlabNet.new.authorized_key(key)
-if authorized_key.nil?
-  puts "# No key was found for #{key}"
-else
-  puts GitlabKeys.key_line("key-#{authorized_key['id']}", authorized_key['key'])
-end
diff --git a/bin/gitlab-shell-authorized-principals-check-ruby b/bin/gitlab-shell-authorized-principals-check-ruby
deleted file mode 100755
index 25ee612..0000000
--- a/bin/gitlab-shell-authorized-principals-check-ruby
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/usr/bin/env ruby
-
-#
-# GitLab shell authorized principals helper. Emits the same sort of
-# command="..." line as gitlab-shell-authorized-principals-check, with
-# the right options.
-#
-# Ex.
-#   bin/gitlab-shell-authorized-keys-check <key-id> <principal1> [<principal2>...]
-#
-# Returns one line per principal passed in, e.g.:
-#   command="/bin/gitlab-shell username-{KEY_ID}",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty {PRINCIPAL}
-#   [command="/bin/gitlab-shell username-{KEY_ID}",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty {PRINCIPAL2}]
-#
-# Expects to be called by the SSH daemon, via configuration like:
-#     AuthorizedPrincipalsCommandUser root
-#     AuthorizedPrincipalsCommand /bin/gitlab-shell-authorized-principals-check git %i sshUsers
-
-abort "# Wrong number of arguments. #{ARGV.size}. Usage:
-#     gitlab-shell-authorized-principals-check <key-id> <principal1> [<principal2>...]" unless ARGV.size >= 2
-
-key_id = ARGV[0]
-abort '# No key_id provided' if key_id.nil? || key_id == ''
-
-principals = ARGV[1..-1]
-principals.each { |principal|
-  abort '# An invalid principal was provided' if principal.nil? || principal == ''
-}
-
-require_relative '../lib/gitlab_init'
-require_relative '../lib/gitlab_net'
-require_relative '../lib/gitlab_keys'
-
-principals.each { |principal|
-  puts GitlabKeys.principal_line("username-#{key_id}", principal.dup)
-}
diff --git a/bin/gitlab-shell-ruby b/bin/gitlab-shell-ruby
deleted file mode 100755
index 8d43cf1..0000000
--- a/bin/gitlab-shell-ruby
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env ruby
-
-unless ENV['SSH_CONNECTION']
-  puts "Only ssh allowed"
-  exit
-end
-
-original_cmd = ENV.delete('SSH_ORIGINAL_COMMAND')
-
-require_relative '../lib/gitlab_init'
-
-#
-#
-# GitLab shell, invoked from ~/.ssh/authorized_keys or from an
-# AuthorizedPrincipalsCommand in the key-less SSH CERT mode.
-#
-#
-require File.join(ROOT_PATH, 'lib', 'gitlab_shell')
-
-# We must match e.g. "key-12345" anywhere on the command-line. See
-# https://gitlab.com/gitlab-org/gitlab-shell/issues/145
-who = /\b(?:(?:key)-[0-9]+|username-\S+)\b/.match(ARGV.join(' ')).to_s
-
-if GitlabShell.new(who).exec(original_cmd)
-  exit 0
-else
-  exit 1
-end
diff --git a/bin/test-logger b/bin/test-logger
deleted file mode 100755
index 11b2a55..0000000
--- a/bin/test-logger
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env ruby
-
-# The purpose of this executable is to test that gitlab-shell logging
-# works correctly in combination with Kernel.exec.
-
-require_relative '../lib/gitlab_init'
-require_relative '../lib/gitlab_logger'
-
-$logger.info(ARGV.first)
-Kernel.exec('true')
diff --git a/go/cmd/gitaly-receive-pack/main.go b/go/cmd/gitaly-receive-pack/main.go
deleted file mode 100644
index 9456873..0000000
--- a/go/cmd/gitaly-receive-pack/main.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package main
-
-import (
-	"context"
-	"encoding/json"
-
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/handler"
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/logger"
-	"google.golang.org/grpc"
-
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func init() {
-	logger.ProgName = "gitaly-receive-pack"
-}
-
-func main() {
-	handler.RunGitalyCommand(func(ctx context.Context, conn *grpc.ClientConn, requestJSON string) (int32, error) {
-		request, err := deserialize(requestJSON)
-		if err != nil {
-			return 1, err
-		}
-
-		return handler.ReceivePack(ctx, conn, request)
-	})
-}
-
-func deserialize(requestJSON string) (*pb.SSHReceivePackRequest, error) {
-	var request pb.SSHReceivePackRequest
-	if err := json.Unmarshal([]byte(requestJSON), &request); err != nil {
-		return nil, err
-	}
-	return &request, nil
-}
diff --git a/go/cmd/gitaly-receive-pack/main_test.go b/go/cmd/gitaly-receive-pack/main_test.go
deleted file mode 100644
index d2601e1..0000000
--- a/go/cmd/gitaly-receive-pack/main_test.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package main
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func Test_deserialize(t *testing.T) {
-	tests := []struct {
-		name        string
-		requestJSON string
-		want        *pb.SSHReceivePackRequest
-		wantErr     bool
-	}{
-		{
-			name:        "empty",
-			requestJSON: "",
-			want:        nil,
-			wantErr:     true,
-		},
-		{
-			name:        "empty_hash",
-			requestJSON: "{}",
-			want:        &pb.SSHReceivePackRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "nil",
-			requestJSON: "null",
-			want:        &pb.SSHReceivePackRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "values",
-			requestJSON: `{"gl_id": "1234"}`,
-			want:        &pb.SSHReceivePackRequest{GlId: "1234"},
-			wantErr:     false,
-		},
-		{
-			name:        "invalid_json",
-			requestJSON: `{"gl_id": "1234`,
-			want:        nil,
-			wantErr:     true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := deserialize(tt.requestJSON)
-			require.EqualValues(t, got, tt.want, "Got %+v, wanted %+v", got, tt.want)
-			if tt.wantErr {
-				require.Error(t, err, "Wanted an error, got %+v", err)
-			} else {
-				require.NoError(t, err, "Wanted no error, got %+v", err)
-			}
-		})
-	}
-}
diff --git a/go/cmd/gitaly-upload-archive/main.go b/go/cmd/gitaly-upload-archive/main.go
deleted file mode 100644
index f2ae4e0..0000000
--- a/go/cmd/gitaly-upload-archive/main.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package main
-
-import (
-	"context"
-	"encoding/json"
-
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/handler"
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/logger"
-	"google.golang.org/grpc"
-
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func init() {
-	logger.ProgName = "gitaly-upload-archive"
-}
-
-func main() {
-	handler.RunGitalyCommand(func(ctx context.Context, conn *grpc.ClientConn, requestJSON string) (int32, error) {
-		request, err := deserialize(requestJSON)
-		if err != nil {
-			return 1, err
-		}
-
-		return handler.UploadArchive(ctx, conn, request)
-	})
-}
-
-func deserialize(argumentJSON string) (*pb.SSHUploadArchiveRequest, error) {
-	var request pb.SSHUploadArchiveRequest
-	if err := json.Unmarshal([]byte(argumentJSON), &request); err != nil {
-		return nil, err
-	}
-	return &request, nil
-}
diff --git a/go/cmd/gitaly-upload-archive/main_test.go b/go/cmd/gitaly-upload-archive/main_test.go
deleted file mode 100644
index 0ecaf1c..0000000
--- a/go/cmd/gitaly-upload-archive/main_test.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package main
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func Test_deserialize(t *testing.T) {
-	tests := []struct {
-		name        string
-		requestJSON string
-		want        *pb.SSHUploadArchiveRequest
-		wantErr     bool
-	}{
-		{
-			name:        "empty",
-			requestJSON: "",
-			want:        nil,
-			wantErr:     true,
-		},
-		{
-			name:        "empty_hash",
-			requestJSON: "{}",
-			want:        &pb.SSHUploadArchiveRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "nil",
-			requestJSON: "null",
-			want:        &pb.SSHUploadArchiveRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "values",
-			requestJSON: `{"repository": { "storage_name": "12345"} }`,
-			want:        &pb.SSHUploadArchiveRequest{Repository: &pb.Repository{StorageName: "12345"}},
-			wantErr:     false,
-		},
-		{
-			name:        "invalid_json",
-			requestJSON: `{"gl_id": "1234`,
-			want:        nil,
-			wantErr:     true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := deserialize(tt.requestJSON)
-			require.EqualValues(t, got, tt.want, "Got %+v, wanted %+v", got, tt.want)
-			if tt.wantErr {
-				require.Error(t, err, "Wanted an error, got %+v", err)
-			} else {
-				require.NoError(t, err, "Wanted no error, got %+v", err)
-			}
-		})
-	}
-}
diff --git a/go/cmd/gitaly-upload-pack/main.go b/go/cmd/gitaly-upload-pack/main.go
deleted file mode 100644
index 67adfc8..0000000
--- a/go/cmd/gitaly-upload-pack/main.go
+++ /dev/null
@@ -1,35 +0,0 @@
-package main
-
-import (
-	"context"
-	"encoding/json"
-
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/handler"
-	"gitlab.com/gitlab-org/gitlab-shell/go/internal/logger"
-	"google.golang.org/grpc"
-
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func init() {
-	logger.ProgName = "gitaly-upload-pack"
-}
-
-func main() {
-	handler.RunGitalyCommand(func(ctx context.Context, conn *grpc.ClientConn, requestJSON string) (int32, error) {
-		request, err := deserialize(requestJSON)
-		if err != nil {
-			return 1, err
-		}
-
-		return handler.UploadPack(ctx, conn, request)
-	})
-}
-
-func deserialize(requestJSON string) (*pb.SSHUploadPackRequest, error) {
-	var request pb.SSHUploadPackRequest
-	if err := json.Unmarshal([]byte(requestJSON), &request); err != nil {
-		return nil, err
-	}
-	return &request, nil
-}
diff --git a/go/cmd/gitaly-upload-pack/main_test.go b/go/cmd/gitaly-upload-pack/main_test.go
deleted file mode 100644
index 4fa3e07..0000000
--- a/go/cmd/gitaly-upload-pack/main_test.go
+++ /dev/null
@@ -1,59 +0,0 @@
-package main
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/require"
-	pb "gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
-)
-
-func Test_deserialize(t *testing.T) {
-	tests := []struct {
-		name        string
-		requestJSON string
-		want        *pb.SSHUploadPackRequest
-		wantErr     bool
-	}{
-		{
-			name:        "empty",
-			requestJSON: "",
-			want:        nil,
-			wantErr:     true,
-		},
-		{
-			name:        "empty_hash",
-			requestJSON: "{}",
-			want:        &pb.SSHUploadPackRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "nil",
-			requestJSON: "null",
-			want:        &pb.SSHUploadPackRequest{},
-			wantErr:     false,
-		},
-		{
-			name:        "values",
-			requestJSON: `{"repository": { "storage_name": "12345"} }`,
-			want:        &pb.SSHUploadPackRequest{Repository: &pb.Repository{StorageName: "12345"}},
-			wantErr:     false,
-		},
-		{
-			name:        "invalid_json",
-			requestJSON: `{"gl_id": "1234`,
-			want:        nil,
-			wantErr:     true,
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := deserialize(tt.requestJSON)
-			require.EqualValues(t, got, tt.want, "Got %+v, wanted %+v", got, tt.want)
-			if tt.wantErr {
-				require.Error(t, err, "Wanted an error, got %+v", err)
-			} else {
-				require.NoError(t, err, "Wanted no error, got %+v", err)
-			}
-		})
-	}
-}
diff --git a/lib/action.rb b/lib/action.rb
deleted file mode 100644
index 28c1c14..0000000
--- a/lib/action.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require_relative 'action/custom'
-
-module Action
-end
diff --git a/lib/action/custom.rb b/lib/action/custom.rb
deleted file mode 100644
index 4efb0a8..0000000
--- a/lib/action/custom.rb
+++ /dev/null
@@ -1,146 +0,0 @@
-require 'base64'
-
-require_relative '../http_helper'
-require_relative '../console_helper'
-
-module Action
-  class Custom
-    include HTTPHelper
-    include ConsoleHelper
-
-    class BaseError < StandardError; end
-    class MissingPayloadError < BaseError; end
-    class MissingAPIEndpointsError < BaseError; end
-    class MissingDataError < BaseError; end
-    class UnsuccessfulError < BaseError; end
-
-    NO_MESSAGE_TEXT = 'No message'.freeze
-    DEFAULT_HEADERS = { 'Content-Type' => CONTENT_TYPE_JSON }.freeze
-
-    def initialize(gl_id, payload)
-      @gl_id = gl_id
-      @payload = payload
-    end
-
-    def execute
-      validate!
-      inform_client(info_message) if info_message
-      process_api_endpoints!
-    end
-
-    private
-
-    attr_reader :gl_id, :payload
-
-    def process_api_endpoints!
-      output = ''
-      resp = nil
-
-      data_with_gl_id = data.merge('gl_id' => gl_id)
-
-      api_endpoints.each do |endpoint|
-        url = "#{base_url}#{endpoint}"
-        json = { 'data' => data_with_gl_id, 'output' => output }
-
-        resp = post(url, {}, headers: DEFAULT_HEADERS, options: { json: json })
-
-        # Net::HTTPSuccess is the parent of Net::HTTPOK, Net::HTTPCreated etc.
-        case resp
-        when Net::HTTPSuccess, Net::HTTPMultipleChoices
-          true
-        else
-          raise_unsuccessful!(resp)
-        end
-
-        begin
-          body = JSON.parse(resp.body)
-        rescue JSON::ParserError
-          raise UnsuccessfulError, 'Response was not valid JSON'
-        end
-
-        print_flush(body['result'])
-
-        # In the context of the git push sequence of events, it's necessary to read
-        # stdin in order to capture output to pass onto subsequent commands
-        output = read_stdin
-      end
-
-      resp
-    end
-
-    def base_url
-      config.gitlab_url
-    end
-
-    def data
-      @data ||= payload['data']
-    end
-
-    def api_endpoints
-      data['api_endpoints']
-    end
-
-    def info_message
-      data['info_message']
-    end
-
-    def config
-      @config ||= GitlabConfig.new
-    end
-
-    def api
-      @api ||= GitlabNet.new
-    end
-
-    def read_stdin
-      Base64.encode64($stdin.read)
-    end
-
-    def print_flush(str)
-      return false unless str
-      $stdout.print(Base64.decode64(str))
-      $stdout.flush
-    end
-
-    def inform_client(str)
-      $stderr.puts(format_gitlab_output(str))
-    end
-
-    def format_gitlab_output(str)
-      format_for_stderr(str.split("\n")).join("\n")
-    end
-
-    def validate!
-      validate_payload!
-      validate_data!
-      validate_api_endpoints!
-    end
-
-    def validate_payload!
-      raise MissingPayloadError if !payload.is_a?(Hash) || payload.empty?
-    end
-
-    def validate_data!
-      raise MissingDataError unless data.is_a?(Hash)
-    end
-
-    def validate_api_endpoints!
-      raise MissingAPIEndpointsError if !api_endpoints.is_a?(Array) ||
-                                        api_endpoints.empty?
-    end
-
-    def raise_unsuccessful!(result)
-      message = "#{exception_message_for(result.body)} (#{result.code})"
-      raise UnsuccessfulError, format_gitlab_output(message)
-    end
-
-    def exception_message_for(body)
-      body = JSON.parse(body)
-      return body['message'] unless body['message'].to_s.empty?
-
-      body['result'].to_s.empty? ? NO_MESSAGE_TEXT : Base64.decode64(body['result'])
-    rescue JSON::ParserError
-      NO_MESSAGE_TEXT
-    end
-  end
-end
diff --git a/lib/console_helper.rb b/lib/console_helper.rb
deleted file mode 100644
index 5c8bb83..0000000
--- a/lib/console_helper.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# frozen_string_literal: true
-
-module ConsoleHelper
-  LINE_PREFACE = '> GitLab:'
-
-  def write_stderr(messages)
-    format_for_stderr(messages).each do |message|
-      $stderr.puts(message)
-    end
-  end
-
-  def format_for_stderr(messages)
-    Array(messages).each_with_object([]) do |message, all|
-      all << "#{LINE_PREFACE} #{message}" unless message.empty?
-    end
-  end
-end
diff --git a/lib/gitlab_access_status.rb b/lib/gitlab_access_status.rb
deleted file mode 100644
index 22e11a2..0000000
--- a/lib/gitlab_access_status.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'json'
-
-class GitAccessStatus
-  HTTP_MULTIPLE_CHOICES = '300'.freeze
-
-  attr_reader :message, :gl_repository, :gl_project_path, :gl_id, :gl_username,
-              :gitaly, :git_protocol, :git_config_options, :payload,
-              :gl_console_messages
-
-  def initialize(status, status_code, message, gl_repository: nil,
-                 gl_project_path: nil, gl_id: nil,
-                 gl_username: nil, gitaly: nil, git_protocol: nil,
-                 git_config_options: nil, payload: nil, gl_console_messages: [])
-    @status = status
-    @status_code = status_code
-    @message = message
-    @gl_repository = gl_repository
-    @gl_project_path = gl_project_path
-    @gl_id = gl_id
-    @gl_username = gl_username
-    @git_config_options = git_config_options
-    @gitaly = gitaly
-    @git_protocol = git_protocol
-    @payload = payload
-    @gl_console_messages = gl_console_messages
-  end
-
-  def self.create_from_json(json, status_code)
-    values = JSON.parse(json)
-    new(values["status"],
-        status_code,
-        values["message"],
-        gl_repository: values["gl_repository"],
-        gl_project_path: values["gl_project_path"],
-        gl_id: values["gl_id"],
-        gl_username: values["gl_username"],
-        git_config_options: values["git_config_options"],
-        gitaly: values["gitaly"],
-        git_protocol: values["git_protocol"],
-        payload: values["payload"],
-        gl_console_messages: values["gl_console_messages"])
-  end
-
-  def allowed?
-    @status
-  end
-
-  def custom_action?
-    @status_code == HTTP_MULTIPLE_CHOICES
-  end
-end
diff --git a/lib/gitlab_config.rb b/lib/gitlab_config.rb
deleted file mode 100644
index 85aa889..0000000
--- a/lib/gitlab_config.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'yaml'
-
-class GitlabConfig
-  attr_reader :config
-
-  def initialize
-    @config = YAML.load_file(File.join(ROOT_PATH, 'config.yml'))
-  end
-
-  def home
-    ENV['HOME']
-  end
-
-  def auth_file
-    @config['auth_file'] ||= File.join(home, ".ssh/authorized_keys")
-  end
-
-  def secret_file
-    @config['secret_file'] ||= File.join(ROOT_PATH, '.gitlab_shell_secret')
-  end
-
-  # Pass a default value because this is called from a repo's context; in which
-  # case, the repo's hooks directory should be the default.
-  #
-  def custom_hooks_dir(default: nil)
-    @config['custom_hooks_dir'] || default
-  end
-
-  def gitlab_url
-    (@config['gitlab_url'] ||= "http://localhost:8080").sub(%r{/*$}, '')
-  end
-
-  def http_settings
-    @config['http_settings'] ||= {}
-  end
-
-  def log_file
-    @config['log_file'] ||= File.join(ROOT_PATH, 'gitlab-shell.log')
-  end
-
-  def log_level
-    @config['log_level'] ||= 'INFO'
-  end
-
-  def log_format
-    @config['log_format'] ||= 'text'
-  end
-
-  def audit_usernames
-    @config['audit_usernames'] ||= false
-  end
-
-  def metrics_log_file
-    @config['metrics_log_file'] ||= File.join(ROOT_PATH, 'gitlab-shell-metrics.log')
-  end
-end
diff --git a/lib/gitlab_init.rb b/lib/gitlab_init.rb
deleted file mode 100644
index 9bd4e8f..0000000
--- a/lib/gitlab_init.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-ROOT_PATH = ENV.fetch('GITLAB_SHELL_DIR', File.expand_path('..', __dir__))
-
-# We are transitioning parts of gitlab-shell into the gitaly project. In
-# gitaly, GITALY_EMBEDDED will be true.
-GITALY_EMBEDDED = false
-
-require_relative 'gitlab_config'
diff --git a/lib/gitlab_keys.rb b/lib/gitlab_keys.rb
deleted file mode 100644
index 4742c45..0000000
--- a/lib/gitlab_keys.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module GitlabKeys
-  class KeyError < StandardError; end
-
-  def self.command(whatever)
-    "#{ROOT_PATH}/bin/gitlab-shell #{whatever}"
-  end
-
-  def self.command_key(key_id)
-    unless /\A[a-z0-9-]+\z/ =~ key_id
-      raise KeyError, "Invalid key_id: #{key_id.inspect}"
-    end
-
-    command(key_id)
-  end
-
-  def self.whatever_line(command, trailer)
-    "command=\"#{command}\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty #{trailer}"
-  end
-
-  def self.key_line(key_id, public_key)
-    public_key.chomp!
-
-    if public_key.include?("\n")
-      raise KeyError, "Invalid public_key: #{public_key.inspect}"
-    end
-
-    whatever_line(command_key(key_id), public_key)
-  end
-
-  def self.principal_line(username_key_id, principal)
-    principal.chomp!
-
-    if principal.include?("\n")
-      raise KeyError, "Invalid principal: #{principal.inspect}"
-    end
-
-    whatever_line(command_key(username_key_id), principal)
-  end
-end
diff --git a/lib/gitlab_lfs_authentication.rb b/lib/gitlab_lfs_authentication.rb
deleted file mode 100644
index 574dc98..0000000
--- a/lib/gitlab_lfs_authentication.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'base64'
-require 'json'
-
-class GitlabLfsAuthentication
-  # TODO: These don't need to be public
-  attr_accessor :username, :lfs_token, :repository_http_path
-
-  def initialize(username, lfs_token, repository_http_path, expires_in = nil)
-    @username = username
-    @lfs_token = lfs_token
-    @repository_http_path = repository_http_path
-    @expires_in = expires_in
-  end
-
-  def self.build_from_json(json)
-    values = JSON.parse(json)
-    new(values['username'],
-        values['lfs_token'],
-        values['repository_http_path'],
-        values['expires_in'])
-  rescue
-    nil
-  end
-
-  # Source: https://github.com/git-lfs/git-lfs/blob/master/docs/api/server-discovery.md#ssh
-  #
-  def authentication_payload
-    payload = { header: { Authorization: authorization }, href: href }
-    payload[:expires_in] = @expires_in if @expires_in
-
-    JSON.generate(payload)
-  end
-
-  private
-
-  def authorization
-    "Basic #{Base64.strict_encode64("#{username}:#{lfs_token}")}"
-  end
-
-  def href
-    "#{repository_http_path}/info/lfs"
-  end
-end
diff --git a/lib/gitlab_logger.rb b/lib/gitlab_logger.rb
deleted file mode 100644
index 67f6030..0000000
--- a/lib/gitlab_logger.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-require 'json'
-require 'logger'
-require 'time'
-
-require_relative 'gitlab_config'
-
-def convert_log_level(log_level)
-  Logger.const_get(log_level.upcase)
-rescue NameError
-  $stderr.puts "WARNING: Unrecognized log level #{log_level.inspect}."
-  $stderr.puts "WARNING: Falling back to INFO."
-  Logger::INFO
-end
-
-class GitlabLogger
-  # Emulate the quoting logic of logrus
-  # https://github.com/sirupsen/logrus/blob/v1.0.5/text_formatter.go#L143-L156
-  SHOULD_QUOTE = /[^a-zA-Z0-9\-._\/@^+]/
-
-  LEVELS = {
-    Logger::INFO => 'info'.freeze,
-    Logger::DEBUG => 'debug'.freeze,
-    Logger::WARN => 'warn'.freeze,
-    Logger::ERROR => 'error'.freeze
-  }.freeze
-
-  def initialize(level, path, log_format)
-    @level = level
-
-    @log_file = File.open(path, 'ab')
-    # By default Ruby will buffer writes. This is a problem when we exec
-    # into a new command before Ruby flushed its buffers. Setting 'sync' to
-    # true disables Ruby's buffering.
-    @log_file.sync = true
-
-    @log_format = log_format
-  end
-
-  def info(message, data = {})
-    log_at(Logger::INFO, message, data)
-  end
-
-  def debug(message, data = {})
-    log_at(Logger::DEBUG, message, data)
-  end
-
-  def warn(message, data = {})
-    log_at(Logger::WARN, message, data)
-  end
-
-  def error(message, data = {})
-    log_at(Logger::ERROR, message, data)
-  end
-
-  private
-
-  attr_reader :log_file, :log_format
-
-  def log_at(level, message, data)
-    return unless @level <= level
-
-    data[:pid] = pid
-    data[:level] = LEVELS[level]
-    data[:msg] = message
-
-    # Use RFC3339 to match logrus in the Go parts of gitlab-shell
-    data[:time] = time_now.to_datetime.rfc3339
-
-    case log_format
-    when 'json'
-      # Don't use IO#puts because of https://bugs.ruby-lang.org/issues/14042
-      log_file.print("#{format_json(data)}\n")
-    else
-      log_file.print("#{format_text(data)}\n")
-    end
-  end
-
-  def pid
-    Process.pid
-  end
-
-  def time_now
-    Time.now
-  end
-
-  def format_text(data)
-    # We start the line with these fields to match the behavior of logrus
-    result = [
-      format_key_value(:time, data.delete(:time)),
-      format_key_value(:level, data.delete(:level)),
-      format_key_value(:msg, data.delete(:msg))
-    ]
-
-    data.sort.each { |k, v| result << format_key_value(k, v) }
-    result.join(' ')
-  end
-
-  def format_key_value(key, value)
-    value_string = value.to_s
-    value_string = value_string.inspect if SHOULD_QUOTE =~ value_string
-
-    "#{key}=#{value_string}"
-  end
-
-  def format_json(data)
-    data.each do |key, value|
-      next unless value.is_a?(String)
-
-      value = value.dup.force_encoding('utf-8')
-      value = value.inspect unless value.valid_encoding?
-      data[key] = value.freeze
-    end
-
-    data.to_json
-  end
-end
-
-config = GitlabConfig.new
-
-$logger = GitlabLogger.new(convert_log_level(config.log_level), config.log_file, config.log_format)
diff --git a/lib/gitlab_metrics.rb b/lib/gitlab_metrics.rb
deleted file mode 100644
index 917a489..0000000
--- a/lib/gitlab_metrics.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-require_relative 'gitlab_config'
-require_relative 'gitlab_logger'
-
-module GitlabMetrics
-  module System
-    # THREAD_CPUTIME is not supported on OS X
-    if Process.const_defined?(:CLOCK_THREAD_CPUTIME_ID)
-      def self.cpu_time
-        Process.
-          clock_gettime(Process::CLOCK_THREAD_CPUTIME_ID, :millisecond)
-      end
-    else
-      def self.cpu_time
-        Process.
-          clock_gettime(Process::CLOCK_PROCESS_CPUTIME_ID, :millisecond)
-      end
-    end
-
-    # Returns the current monotonic clock time in a given precision.
-    #
-    # Returns the time as a Fixnum.
-    def self.monotonic_time
-      if defined?(Process::CLOCK_MONOTONIC)
-        Process.clock_gettime(Process::CLOCK_MONOTONIC, :millisecond)
-      else
-        Process.clock_gettime(Process::CLOCK_REALTIME, :millisecond)
-      end
-    end
-  end
-
-  def self.logger
-    $logger
-  end
-
-  # Measures the execution time of a block.
-  #
-  # Example:
-  #
-  #     GitlabMetrics.measure(:find_by_username_duration) do
-  #       User.find_by_username(some_username)
-  #     end
-  #
-  # name - The name of the field to store the execution time in.
-  #
-  # Returns the value yielded by the supplied block.
-  def self.measure(name)
-    start_real = System.monotonic_time
-    start_cpu = System.cpu_time
-
-    retval = yield
-
-    real_time = System.monotonic_time - start_real
-    cpu_time = System.cpu_time - start_cpu
-
-    logger.debug('metrics', name: name, wall_time: real_time, cpu_time: cpu_time)
-
-    retval
-  end
-end
diff --git a/lib/gitlab_net.rb b/lib/gitlab_net.rb
deleted file mode 100644
index 09767da..0000000
--- a/lib/gitlab_net.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'net/http'
-require 'openssl'
-require 'json'
-
-require_relative 'gitlab_config'
-require_relative 'gitlab_access_status'
-require_relative 'gitlab_lfs_authentication'
-require_relative 'http_helper'
-
-class GitlabNet # rubocop:disable Metrics/ClassLength
-  include HTTPHelper
-
-  CHECK_TIMEOUT = 5
-  API_INACCESSIBLE_MESSAGE = 'API is not accessible'.freeze
-
-  def check_access(cmd, gl_repository, repo, who, changes, protocol, env: {})
-    changes = changes.join("\n") unless changes.is_a?(String)
-
-    params = {
-      action: cmd,
-      changes: changes,
-      gl_repository: gl_repository,
-      project: sanitize_path(repo),
-      protocol: protocol,
-      env: env
-    }
-
-    who_sym, _, who_v = self.class.parse_who(who)
-    params[who_sym] = who_v
-
-    url = "#{internal_api_endpoint}/allowed"
-    resp = post(url, params)
-
-    case resp
-    when Net::HTTPSuccess, Net::HTTPMultipleChoices, Net::HTTPUnauthorized,
-         Net::HTTPNotFound, Net::HTTPServiceUnavailable
-      if resp.content_type == CONTENT_TYPE_JSON
-        return GitAccessStatus.create_from_json(resp.body, resp.code)
-      end
-    end
-
-    GitAccessStatus.new(false, resp.code, API_INACCESSIBLE_MESSAGE)
-  end
-
-  def discover(who)
-    _, who_k, who_v = self.class.parse_who(who)
-
-    resp = get("#{internal_api_endpoint}/discover?#{who_k}=#{who_v}")
-
-    JSON.parse(resp.body) rescue nil
-  end
-
-  def lfs_authenticate(gl_id, repo, operation)
-    id_sym, _, id = self.class.parse_who(gl_id)
-    params = { project: sanitize_path(repo), operation: operation }
-
-    case id_sym
-    when :key_id
-      params[:key_id] = id
-    when :user_id
-      params[:user_id] = id
-    else
-      raise ArgumentError, "lfs_authenticate() got unsupported GL_ID='#{gl_id}'!"
-    end
-
-    resp = post("#{internal_api_endpoint}/lfs_authenticate", params)
-
-    GitlabLfsAuthentication.build_from_json(resp.body) if resp.code == '200'
-  end
-
-  def broadcast_message
-    resp = get("#{internal_api_endpoint}/broadcast_message")
-    JSON.parse(resp.body) rescue {}
-  end
-
-  def merge_request_urls(gl_repository, repo_path, changes)
-    changes = changes.join("\n") unless changes.is_a?(String)
-    changes = changes.encode('UTF-8', 'ASCII', invalid: :replace, replace: '')
-    url = "#{internal_api_endpoint}/merge_request_urls?project=#{URI.escape(repo_path)}&changes=#{URI.escape(changes)}"
-    url += "&gl_repository=#{URI.escape(gl_repository)}" if gl_repository
-    resp = get(url)
-
-    if resp.code == '200'
-      JSON.parse(resp.body)
-    else
-      []
-    end
-  rescue
-    []
-  end
-
-  def check
-    get("#{internal_api_endpoint}/check", options: { read_timeout: CHECK_TIMEOUT })
-  end
-
-  def authorized_key(key)
-    resp = get("#{internal_api_endpoint}/authorized_keys?key=#{URI.escape(key, '+/=')}")
-    JSON.parse(resp.body) if resp.code == "200"
-  rescue
-    nil
-  end
-
-  def two_factor_recovery_codes(gl_id)
-    id_sym, _, id = self.class.parse_who(gl_id)
-
-    resp = post("#{internal_api_endpoint}/two_factor_recovery_codes", id_sym => id)
-
-    JSON.parse(resp.body) if resp.code == '200'
-  rescue
-    {}
-  end
-
-  def notify_post_receive(gl_repository, repo_path)
-    params = { gl_repository: gl_repository, project: repo_path }
-    resp = post("#{internal_api_endpoint}/notify_post_receive", params)
-
-    resp.code == '200'
-  rescue
-    false
-  end
-
-  def post_receive(gl_repository, identifier, changes, push_options)
-    params = {
-      gl_repository: gl_repository,
-      identifier: identifier,
-      changes: changes,
-      :"push_options[]" => push_options,	# rubocop:disable Style/HashSyntax
-    }
-    resp = post("#{internal_api_endpoint}/post_receive", params)
-
-    raise NotFound if resp.code == '404'
-
-    JSON.parse(resp.body) if resp.code == '200'
-  end
-
-  def pre_receive(gl_repository)
-    resp = post("#{internal_api_endpoint}/pre_receive", gl_repository: gl_repository)
-
-    raise NotFound if resp.code == '404'
-
-    JSON.parse(resp.body) if resp.code == '200'
-  end
-
-  def self.parse_who(who)
-    if who.start_with?("key-")
-      value = who.gsub("key-", "")
-      raise ArgumentError, "who='#{who}' is invalid!" unless value =~ /\A[0-9]+\z/
-      [:key_id, 'key_id', value]
-    elsif who.start_with?("user-")
-      value = who.gsub("user-", "")
-      raise ArgumentError, "who='#{who}' is invalid!" unless value =~ /\A[0-9]+\z/
-      [:user_id, 'user_id', value]
-    elsif who.start_with?("username-")
-      [:username, 'username', who.gsub("username-", "")]
-    else
-      raise ArgumentError, "who='#{who}' is invalid!"
-    end
-  end
-
-  protected
-
-  def sanitize_path(repo)
-    repo.delete("'")
-  end
-end
diff --git a/lib/gitlab_net/errors.rb b/lib/gitlab_net/errors.rb
deleted file mode 100644
index f32b3d8..0000000
--- a/lib/gitlab_net/errors.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class GitlabNet
-  class ApiUnreachableError < StandardError; end
-  class NotFound < StandardError; end
-end
diff --git a/lib/gitlab_shell.rb b/lib/gitlab_shell.rb
deleted file mode 100644
index 303f4d5..0000000
--- a/lib/gitlab_shell.rb
+++ /dev/null
@@ -1,277 +0,0 @@
-# frozen_string_literal: true
-
-require 'shellwords'
-require 'pathname'
-
-require_relative 'gitlab_net'
-require_relative 'gitlab_metrics'
-require_relative 'action'
-require_relative 'console_helper'
-
-class GitlabShell # rubocop:disable Metrics/ClassLength
-  include ConsoleHelper
-
-  class AccessDeniedError < StandardError; end
-  class DisallowedCommandError < StandardError; end
-  class InvalidRepositoryPathError < StandardError; end
-
-  GIT_UPLOAD_PACK_COMMAND = 'git-upload-pack'
-  GIT_RECEIVE_PACK_COMMAND = 'git-receive-pack'
-  GIT_UPLOAD_ARCHIVE_COMMAND = 'git-upload-archive'
-  GIT_LFS_AUTHENTICATE_COMMAND = 'git-lfs-authenticate'
-
-  GITALY_COMMANDS = {
-    GIT_UPLOAD_PACK_COMMAND => File.join(ROOT_PATH, 'bin', 'gitaly-upload-pack'),
-    GIT_UPLOAD_ARCHIVE_COMMAND => File.join(ROOT_PATH, 'bin', 'gitaly-upload-archive'),
-    GIT_RECEIVE_PACK_COMMAND => File.join(ROOT_PATH, 'bin', 'gitaly-receive-pack')
-  }.freeze
-
-  GIT_COMMANDS = (GITALY_COMMANDS.keys + [GIT_LFS_AUTHENTICATE_COMMAND]).freeze
-  TWO_FACTOR_RECOVERY_COMMAND = '2fa_recovery_codes'
-  GL_PROTOCOL = 'ssh'
-
-  attr_accessor :gl_id, :gl_repository, :gl_project_path, :repo_name, :command, :git_access, :git_protocol
-
-  def initialize(who)
-    who_sym, = GitlabNet.parse_who(who)
-    if who_sym == :username
-      @who = who
-    else
-      @gl_id = who
-    end
-    @config = GitlabConfig.new
-  end
-
-  # The origin_cmd variable contains UNTRUSTED input. If the user ran
-  # ssh git@gitlab.example.com 'evil command', then origin_cmd contains
-  # 'evil command'.
-  def exec(origin_cmd)
-    unless origin_cmd
-      puts "Welcome to GitLab, #{username}!"
-      return true
-    end
-
-    args = Shellwords.shellwords(origin_cmd)
-    args = parse_cmd(args)
-
-    access_status = nil
-
-    if GIT_COMMANDS.include?(args.first)
-      access_status = GitlabMetrics.measure('verify-access') { verify_access }
-
-      @gl_repository = access_status.gl_repository
-      @git_protocol = ENV['GIT_PROTOCOL']
-      @gl_project_path = access_status.gl_project_path
-      @gitaly = access_status.gitaly
-      @username = access_status.gl_username
-      @git_config_options = access_status.git_config_options
-      @gl_id = access_status.gl_id if defined?(@who)
-
-      write_stderr(access_status.gl_console_messages)
-    elsif !defined?(@gl_id)
-      # We're processing an API command like 2fa_recovery_codes, but
-      # don't have a @gl_id yet, that means we're in the "username"
-      # mode and need to materialize it, calling the "user" method
-      # will do that and call the /discover method.
-      user
-    end
-
-    if @command == GIT_RECEIVE_PACK_COMMAND && access_status.custom_action?
-      # If the response from /api/v4/allowed is a HTTP 300, we need to perform
-      # a Custom Action and therefore should return and not call process_cmd()
-      #
-      return process_custom_action(access_status)
-    end
-
-    process_cmd(args)
-
-    true
-  rescue GitlabNet::ApiUnreachableError
-    write_stderr('Failed to authorize your Git request: internal API unreachable')
-    false
-  rescue AccessDeniedError => ex
-    $logger.warn('Access denied', command: origin_cmd, user: log_username)
-    write_stderr(ex.message)
-    false
-  rescue DisallowedCommandError
-    $logger.warn('Denied disallowed command', command: origin_cmd, user: log_username)
-    write_stderr('Disallowed command')
-    false
-  rescue InvalidRepositoryPathError
-    write_stderr('Invalid repository path')
-    false
-  rescue Action::Custom::BaseError => ex
-    $logger.warn('Custom action error', exception: ex.class, message: ex.message,
-                                        command: origin_cmd, user: log_username)
-    $stderr.puts ex.message
-    false
-  end
-
-  protected
-
-  def parse_cmd(args)
-    # Handle Git for Windows 2.14 using "git upload-pack" instead of git-upload-pack
-    if args.length == 3 && args.first == 'git'
-      @command = "git-#{args[1]}"
-      args = [@command, args.last]
-    else
-      @command = args.first
-    end
-
-    @git_access = @command
-
-    return args if TWO_FACTOR_RECOVERY_COMMAND == @command
-
-    raise DisallowedCommandError unless GIT_COMMANDS.include?(@command)
-
-    case @command
-    when GIT_LFS_AUTHENTICATE_COMMAND
-      raise DisallowedCommandError unless args.count >= 2
-      @repo_name = args[1]
-      case args[2]
-      when 'download'
-        @git_access = GIT_UPLOAD_PACK_COMMAND
-      when 'upload'
-        @git_access = GIT_RECEIVE_PACK_COMMAND
-      else
-        raise DisallowedCommandError
-      end
-    else
-      raise DisallowedCommandError unless args.count == 2
-      @repo_name = args.last
-    end
-
-    args
-  end
-
-  def verify_access
-    status = api.check_access(@git_access, nil, @repo_name, @who || @gl_id, '_any', GL_PROTOCOL)
-
-    raise AccessDeniedError, status.message unless status.allowed?
-
-    status
-  end
-
-  def process_custom_action(access_status)
-    Action::Custom.new(@gl_id, access_status.payload).execute
-  end
-
-  def process_cmd(args)
-    return api_2fa_recovery_codes if TWO_FACTOR_RECOVERY_COMMAND == @command
-
-    if @command == GIT_LFS_AUTHENTICATE_COMMAND
-      GitlabMetrics.measure('lfs-authenticate') do
-        operation = args[2]
-        $logger.info('Processing LFS authentication', operation: operation, user: log_username)
-        lfs_authenticate(operation)
-      end
-      return
-    end
-
-    # TODO: instead of building from pieces here in gitlab-shell, build the
-    # entire gitaly_request in gitlab-ce and pass on as-is here.
-    args = JSON.dump(
-      'repository' => @gitaly['repository'],
-      'gl_repository' => @gl_repository,
-      'gl_project_path' => @gl_project_path,
-      'gl_id' => @gl_id,
-      'gl_username' => @username,
-      'git_config_options' => @git_config_options,
-      'git_protocol' => @git_protocol
-    )
-
-    gitaly_address = @gitaly['address']
-    executable = GITALY_COMMANDS.fetch(@command)
-    gitaly_bin = File.basename(executable)
-    args_string = [gitaly_bin, gitaly_address, args].join(' ')
-    $logger.info('executing git command', command: args_string, user: log_username)
-
-    exec_cmd(executable, gitaly_address: gitaly_address, token: @gitaly['token'], json_args: args)
-  end
-
-  # This method is not covered by Rspec because it ends the current Ruby process.
-  def exec_cmd(executable, gitaly_address:, token:, json_args:)
-    env = { 'GITALY_TOKEN' => token }
-
-    args = [executable, gitaly_address, json_args]
-    # We use 'chdir: ROOT_PATH' to let the next executable know where config.yml is.
-    Kernel.exec(env, *args, unsetenv_others: true, chdir: ROOT_PATH)
-  end
-
-  def api
-    GitlabNet.new
-  end
-
-  def user
-    return @user if defined?(@user)
-
-    begin
-      if defined?(@who)
-        @user = api.discover(@who)
-        @gl_id = "user-#{@user['id']}" if @user && @user.key?('id')
-      else
-        @user = api.discover(@gl_id)
-      end
-    rescue GitlabNet::ApiUnreachableError
-      @user = nil
-    end
-  end
-
-  def username_from_discover
-    return nil unless user && user['username']
-
-    "@#{user['username']}"
-  end
-
-  def username
-    @username ||= username_from_discover || 'Anonymous'
-  end
-
-  # User identifier to be used in log messages.
-  def log_username
-    @config.audit_usernames ? username : "user with id #{@gl_id}"
-  end
-
-  def lfs_authenticate(operation)
-    lfs_access = api.lfs_authenticate(@gl_id, @repo_name, operation)
-
-    return unless lfs_access
-
-    puts lfs_access.authentication_payload
-  end
-
-  private
-
-  def continue?(question)
-    puts "#{question} (yes/no)"
-    STDOUT.flush # Make sure the question gets output before we wait for input
-    continue = STDIN.gets.chomp
-    puts '' # Add a buffer in the output
-    continue == 'yes'
-  end
-
-  def api_2fa_recovery_codes
-    continue = continue?(
-      "Are you sure you want to generate new two-factor recovery codes?\n" \
-      "Any existing recovery codes you saved will be invalidated."
-    )
-
-    unless continue
-      puts 'New recovery codes have *not* been generated. Existing codes will remain valid.'
-      return
-    end
-
-    resp = api.two_factor_recovery_codes(@gl_id)
-    if resp['success']
-      codes = resp['recovery_codes'].join("\n")
-      puts "Your two-factor authentication recovery codes are:\n\n" \
-           "#{codes}\n\n" \
-           "During sign in, use one of the codes above when prompted for\n" \
-           "your two-factor code. Then, visit your Profile Settings and add\n" \
-           "a new device so you do not lose access to your account again."
-    else
-      puts "An error occurred while trying to generate new recovery codes.\n" \
-           "#{resp['message']}"
-    end
-  end
-end
diff --git a/lib/hooks_utils.rb b/lib/hooks_utils.rb
deleted file mode 100644
index b11317c..0000000
--- a/lib/hooks_utils.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-module HooksUtils
-  module_function
-
-  # Gets an array of Git push options from the environment
-  def get_push_options
-    count = ENV['GIT_PUSH_OPTION_COUNT'].to_i
-    result = []
-
-    count.times do |i|
-      result.push(ENV["GIT_PUSH_OPTION_#{i}"])
-    end
-
-    result
-  end
-end
diff --git a/lib/http_helper.rb b/lib/http_helper.rb
deleted file mode 100644
index c6a4bb8..0000000
--- a/lib/http_helper.rb
+++ /dev/null
@@ -1,125 +0,0 @@
-require_relative 'httpunix'
-require_relative 'gitlab_logger'
-require_relative 'gitlab_net/errors'
-
-module HTTPHelper
-  READ_TIMEOUT = 300
-  CONTENT_TYPE_JSON = 'application/json'.freeze
-
-  protected
-
-  def config
-    @config ||= GitlabConfig.new
-  end
-
-  def base_api_endpoint
-    "#{config.gitlab_url}/api/v4"
-  end
-
-  def internal_api_endpoint
-    "#{base_api_endpoint}/internal"
-  end
-
-  def http_client_for(uri, options = {})
-    http = if uri.is_a?(URI::HTTPUNIX)
-             Net::HTTPUNIX.new(uri.hostname)
-           else
-             Net::HTTP.new(uri.host, uri.port)
-           end
-
-    http.read_timeout = options[:read_timeout] || read_timeout
-
-    if uri.is_a?(URI::HTTPS)
-      http.use_ssl = true
-      http.cert_store = cert_store
-      http.verify_mode = OpenSSL::SSL::VERIFY_NONE if config.http_settings['self_signed_cert']
-    end
-
-    http
-  end
-
-  def http_request_for(method, uri, params: {}, headers: {}, options: {})
-    request_klass = method == :get ? Net::HTTP::Get : Net::HTTP::Post
-    request = request_klass.new(uri.request_uri, headers)
-
-    user = config.http_settings['user']
-    password = config.http_settings['password']
-    request.basic_auth(user, password) if user && password
-
-    if options[:json]
-      request.body = options[:json].merge(secret_token: secret_token).to_json
-    else
-      request.set_form_data(params.merge(secret_token: secret_token))
-    end
-
-    if uri.is_a?(URI::HTTPUNIX)
-      # The HTTPUNIX HTTP client does not set a correct Host header. This can
-      # lead to 400 Bad Request responses.
-      request['Host'] = 'localhost'
-    end
-
-    request
-  end
-
-  def request(method, url, params: {}, headers: {}, options: {})
-    $logger.debug('Performing request', method: method.to_s.upcase, url: url)
-
-    uri = URI.parse(url)
-    http = http_client_for(uri, options)
-    request = http_request_for(method, uri,
-                               params: params,
-                               headers: headers,
-                               options: options)
-
-    begin
-      start_time = Time.new
-      response = http.start { http.request(request) }
-    rescue => e
-      $logger.warn('Failed to connect', method: method.to_s.upcase, url: url, error: e)
-      raise GitlabNet::ApiUnreachableError
-    ensure
-      fields = { method: method.to_s.upcase, url: url, duration: Time.new - start_time, gitaly_embedded: GITALY_EMBEDDED }
-      $logger.info('finished HTTP request', fields)
-    end
-
-    case response
-    when Net::HTTPSuccess, Net::HTTPMultipleChoices
-      $logger.debug('Received response', code: response.code, body: response.body)
-    else
-      $logger.error('Call failed', method: method.to_s.upcase, url: url, code: response.code, body: response.body)
-    end
-
-    response
-  end
-
-  def get(url, headers: {}, options: {})
-    request(:get, url, headers: headers, options: options)
-  end
-
-  def post(url, params, headers: {}, options: {})
-    request(:post, url, params: params, headers: headers, options: options)
-  end
-
-  def cert_store
-    @cert_store ||= begin
-      store = OpenSSL::X509::Store.new
-      store.set_default_paths
-
-      ca_file = config.http_settings['ca_file']
-      store.add_file(ca_file) if ca_file
-
-      ca_path = config.http_settings['ca_path']
-      store.add_path(ca_path) if ca_path
-
-      store
-    end
-  end
-
-  def secret_token
-    @secret_token ||= File.read config.secret_file
-  end
-
-  def read_timeout
-    config.http_settings['read_timeout'] || READ_TIMEOUT
-  end
-end
diff --git a/lib/httpunix.rb b/lib/httpunix.rb
deleted file mode 100644
index 7d00f71..0000000
--- a/lib/httpunix.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-# support for http+unix://... connection scheme
-#
-# The URI scheme has the same structure as the similar one for python requests. See:
-#   http://fixall.online/theres-no-need-to-reinvent-the-wheelhttpsgithubcommsabramorequests-unixsocketurl/241810/
-#   https://github.com/msabramo/requests-unixsocket
-
-require 'uri'
-require 'net/http'
-
-module URI
-  class HTTPUNIX < HTTP
-    def hostname
-      # decode %XX from path to file
-      v = host
-      URI.decode(v)
-    end
-
-    # port is not allowed in URI
-    DEFAULT_PORT = nil
-    def set_port(v)
-      return v unless v
-      raise InvalidURIError, "http+unix:// cannot contain port"
-    end
-  end
-  @@schemes['HTTP+UNIX'] = HTTPUNIX
-end
-
-# Based on:
-# - http://stackoverflow.com/questions/15637226/ruby-1-9-3-simple-get-request-to-unicorn-through-socket
-# - Net::HTTP::connect
-module Net
-  class HTTPUNIX < HTTP
-    def initialize(socketpath, port = nil)
-      super(socketpath, port)
-      @port = nil # HTTP will set it to default - override back -> set DEFAULT_PORT
-    end
-
-    # override to prevent ":<port>" being appended to HTTP_HOST
-    def addr_port
-      address
-    end
-
-    def connect
-      D "opening connection to #{address} ..."
-      s = UNIXSocket.new(address)
-      D "opened"
-      @socket = BufferedIO.new(s)
-      @socket.read_timeout = @read_timeout
-      @socket.continue_timeout = @continue_timeout
-      @socket.debug_output = @debug_output
-      on_connect
-    end
-  end
-end
diff --git a/lib/object_dirs_helper.rb b/lib/object_dirs_helper.rb
deleted file mode 100644
index e175a03..0000000
--- a/lib/object_dirs_helper.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'pathname'
-
-class ObjectDirsHelper
-  class << self
-    def all_attributes
-      {
-        "GIT_ALTERNATE_OBJECT_DIRECTORIES" => absolute_alt_object_dirs,
-        "GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE" => relative_alt_object_dirs,
-        "GIT_OBJECT_DIRECTORY" => absolute_object_dir,
-        "GIT_OBJECT_DIRECTORY_RELATIVE" => relative_object_dir
-      }
-    end
-
-    def absolute_object_dir
-      ENV['GIT_OBJECT_DIRECTORY']
-    end
-
-    def relative_object_dir
-      relative_path(absolute_object_dir)
-    end
-
-    def absolute_alt_object_dirs
-      ENV['GIT_ALTERNATE_OBJECT_DIRECTORIES'].to_s.split(File::PATH_SEPARATOR)
-    end
-
-    def relative_alt_object_dirs
-      absolute_alt_object_dirs.map { |dir| relative_path(dir) }.compact
-    end
-
-    private
-
-    def relative_path(absolute_path)
-      return if absolute_path.nil?
-
-      repo_dir = Dir.pwd
-      Pathname.new(absolute_path).relative_path_from(Pathname.new(repo_dir)).to_s
-    end
-  end
-end
diff --git a/spec/action/custom_spec.rb b/spec/action/custom_spec.rb
deleted file mode 100644
index 2ef7977..0000000
--- a/spec/action/custom_spec.rb
+++ /dev/null
@@ -1,159 +0,0 @@
-require_relative '../spec_helper'
-require_relative '../../lib/action/custom'
-
-describe Action::Custom do
-  let(:repo_name) { 'gitlab-ci.git' }
-  let(:gl_id) { 'key-1' }
-  let(:secret) { "0a3938d9d95d807e94d937af3a4fbbea" }
-  let(:base_url) { 'http://localhost:3000' }
-
-  subject { described_class.new(gl_id, payload) }
-
-  describe '#execute' do
-    context 'with an empty payload' do
-      let(:payload) { {} }
-
-      it 'raises a MissingPayloadError exception' do
-        expect { subject.execute }.to raise_error(Action::Custom::MissingPayloadError)
-      end
-    end
-
-    context 'with api_endpoints defined' do
-      before do
-        allow(subject).to receive(:base_url).and_return(base_url)
-        allow(subject).to receive(:secret_token).and_return(secret)
-        allow($stdin).to receive(:read).and_return('')
-      end
-
-      context 'that are valid' do
-        let(:payload) do
-          {
-            'action' => 'geo_proxy_to_primary',
-            'data' => {
-              'api_endpoints' => %w{/api/v4/fake/info_refs /api/v4/fake/push},
-              'primary_repo' => 'http://localhost:3001/user1/repo1.git'
-            }
-          }
-        end
-
-        context 'and responds correctly' do
-          it 'prints a Base64 encoded result to $stdout' do
-            VCR.use_cassette("custom-action-ok") do
-              expect($stdout).to receive(:print).with('info_refs-result').ordered
-              expect($stdout).to receive(:print).with('push-result').ordered
-              subject.execute
-            end
-          end
-
-          context 'with results printed to $stdout' do
-            before do
-              allow($stdout).to receive(:print).with('info_refs-result')
-              allow($stdout).to receive(:print).with('push-result')
-            end
-
-            it 'returns an instance of Net::HTTPCreated' do
-              VCR.use_cassette("custom-action-ok") do
-                expect(subject.execute).to be_instance_of(Net::HTTPCreated)
-              end
-            end
-
-            context 'and with an information message provided' do
-              before do
-                payload['data']['info_message'] = 'Important message here.'
-              end
-
-              it 'prints said informational message to $stderr' do
-                VCR.use_cassette("custom-action-ok-with-message") do
-                  expect { subject.execute }.to output(/Important message here./).to_stderr
-                end
-              end
-            end
-          end
-        end
-
-        context 'but responds incorrectly' do
-          it 'raises an UnsuccessfulError exception' do
-            VCR.use_cassette("custom-action-ok-not-json") do
-              expect do
-                subject.execute
-              end.to raise_error(Action::Custom::UnsuccessfulError, 'Response was not valid JSON')
-            end
-          end
-        end
-      end
-
-      context 'that are invalid' do
-        context 'where api_endpoints gl_id is missing' do
-          let(:payload) do
-            {
-              'action' => 'geo_proxy_to_primary',
-              'data' => {
-                'primary_repo' => 'http://localhost:3001/user1/repo1.git'
-              }
-            }
-          end
-
-          it 'raises a MissingAPIEndpointsError exception' do
-            expect { subject.execute }.to raise_error(Action::Custom::MissingAPIEndpointsError)
-          end
-        end
-
-        context 'where api_endpoints are empty' do
-          let(:payload) do
-            {
-              'action' => 'geo_proxy_to_primary',
-              'data' => {
-                'api_endpoints' => [],
-                'primary_repo' => 'http://localhost:3001/user1/repo1.git'
-              }
-            }
-          end
-
-          it 'raises a MissingAPIEndpointsError exception' do
-            expect { subject.execute }.to raise_error(Action::Custom::MissingAPIEndpointsError)
-          end
-        end
-
-        context 'where data gl_id is missing' do
-          let(:payload) { { 'api_endpoints' => %w{/api/v4/fake/info_refs /api/v4/fake/push} } }
-
-          it 'raises a MissingDataError exception' do
-            expect { subject.execute }.to raise_error(Action::Custom::MissingDataError)
-          end
-        end
-
-        context 'where API endpoints are bad' do
-          let(:payload) do
-            {
-              'action' => 'geo_proxy_to_primary',
-              'data' => {
-                'api_endpoints' => %w{/api/v4/fake/info_refs_bad /api/v4/fake/push_bad},
-                'primary_repo' => 'http://localhost:3001/user1/repo1.git'
-              }
-            }
-          end
-
-          context 'and response is JSON' do
-            it 'raises an UnsuccessfulError exception' do
-              VCR.use_cassette("custom-action-not-ok-json") do
-                expect do
-                  subject.execute
-                end.to raise_error(Action::Custom::UnsuccessfulError, '> GitLab: You cannot perform write operations on a read-only instance (403)')
-              end
-            end
-          end
-
-          context 'and response is not JSON' do
-            it 'raises an UnsuccessfulError exception' do
-              VCR.use_cassette("custom-action-not-ok-not-json") do
-                expect do
-                  subject.execute
-                end.to raise_error(Action::Custom::UnsuccessfulError, '> GitLab: No message (403)')
-              end
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/spec/console_helper_spec.rb b/spec/console_helper_spec.rb
deleted file mode 100644
index cafc7cb..0000000
--- a/spec/console_helper_spec.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/console_helper'
-
-describe ConsoleHelper do
-  using RSpec::Parameterized::TableSyntax
-
-  class DummyClass
-    include ConsoleHelper
-  end
-
-  subject { DummyClass.new }
-
-  describe '#write_stderr' do
-    where(:messages, :stderr_output) do
-      'test'          | "> GitLab: test\n"
-      %w{test1 test2} | "> GitLab: test1\n> GitLab: test2\n"
-    end
-
-    with_them do
-      it 'puts to $stderr, prefaced with > GitLab:' do
-        expect { subject.write_stderr(messages) }.to output(stderr_output).to_stderr
-      end
-    end
-  end
-
-  describe '#format_for_stderr' do
-    where(:messages, :result) do
-      'test'          | ['> GitLab: test']
-      %w{test1 test2} | ['> GitLab: test1', '> GitLab: test2']
-    end
-
-    with_them do
-      it 'returns message(s), prefaced with > GitLab:' do
-          expect(subject.format_for_stderr(messages)).to eq(result)
-      end
-    end
-  end
-end
diff --git a/spec/gitlab_config_spec.rb b/spec/gitlab_config_spec.rb
deleted file mode 100644
index d12b657..0000000
--- a/spec/gitlab_config_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_config'
-
-describe GitlabConfig do
-  let(:config) { GitlabConfig.new }
-  let(:config_data) { {} }
-
-  before { expect(YAML).to receive(:load_file).and_return(config_data) }
-
-  describe '#gitlab_url' do
-    let(:url) { 'http://test.com' }
-
-    subject { config.gitlab_url }
-
-    before { config_data['gitlab_url'] = url }
-
-    it { is_expected.not_to be_empty }
-    it { is_expected.to eq(url) }
-
-    context 'remove trailing slashes' do
-      before { config_data['gitlab_url'] = url + '//' }
-
-      it { is_expected.to eq(url) }
-    end
-  end
-
-  describe '#audit_usernames' do
-    subject { config.audit_usernames }
-
-    it("returns false by default") { is_expected.to eq(false) }
-  end
-
-  describe '#log_format' do
-    subject { config.log_format }
-
-    it 'returns "text" by default' do
-      is_expected.to eq('text')
-    end
-  end
-end
diff --git a/spec/gitlab_keys_spec.rb b/spec/gitlab_keys_spec.rb
deleted file mode 100644
index 1853918..0000000
--- a/spec/gitlab_keys_spec.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_keys'
-require 'stringio'
-
-describe GitlabKeys do
-  before do
-    $logger = double('logger').as_null_object
-  end
-
-  describe '.command' do
-    it 'the internal "command" utility function' do
-      command = "#{ROOT_PATH}/bin/gitlab-shell does-not-validate"
-      expect(described_class.command('does-not-validate')).to eq(command)
-    end
-
-    it 'does not raise a KeyError on invalid input' do
-      command = "#{ROOT_PATH}/bin/gitlab-shell foo\nbar\nbaz\n"
-      expect(described_class.command("foo\nbar\nbaz\n")).to eq(command)
-    end
-  end
-
-  describe '.command_key' do
-    it 'returns the "command" part of the key line' do
-      command = "#{ROOT_PATH}/bin/gitlab-shell key-123"
-      expect(described_class.command_key('key-123')).to eq(command)
-    end
-
-    it 'raises KeyError on invalid input' do
-      expect { described_class.command_key("\nssh-rsa AAA") }.to raise_error(described_class::KeyError)
-    end
-  end
-
-  describe '.key_line' do
-    let(:line) { %(command="#{ROOT_PATH}/bin/gitlab-shell key-741",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty ssh-rsa AAAAB3NzaDAxx2E) }
-
-    it 'returns the key line' do
-      expect(described_class.key_line('key-741', 'ssh-rsa AAAAB3NzaDAxx2E')).to eq(line)
-    end
-
-    it 'silently removes a trailing newline' do
-      expect(described_class.key_line('key-741', "ssh-rsa AAAAB3NzaDAxx2E\n")).to eq(line)
-    end
-
-    it 'raises KeyError on invalid input' do
-      expect { described_class.key_line('key-741', "ssh-rsa AAA\nssh-rsa AAA") }.to raise_error(described_class::KeyError)
-    end
-  end
-
-  describe '.principal_line' do
-    let(:line) { %(command="#{ROOT_PATH}/bin/gitlab-shell username-someuser",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty sshUsers) }
-
-    it 'returns the key line' do
-      expect(described_class.principal_line('username-someuser', 'sshUsers')).to eq(line)
-    end
-
-    it 'silently removes a trailing newline' do
-      expect(described_class.principal_line('username-someuser', "sshUsers\n")).to eq(line)
-    end
-
-    it 'raises KeyError on invalid input' do
-      expect { described_class.principal_line('username-someuser', "sshUsers\nloginUsers") }.to raise_error(described_class::KeyError)
-    end
-  end
-end
diff --git a/spec/gitlab_lfs_authentication_spec.rb b/spec/gitlab_lfs_authentication_spec.rb
deleted file mode 100644
index acc9e3d..0000000
--- a/spec/gitlab_lfs_authentication_spec.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'spec_helper'
-require 'gitlab_lfs_authentication'
-require 'json'
-
-describe GitlabLfsAuthentication do
-  let(:payload_from_gitlab_api) do
-    {
-      username: 'dzaporozhets',
-      lfs_token: 'wsnys8Zm8Jn7zyhHTAAK',
-      repository_http_path: 'http://gitlab.dev/repo'
-    }
-  end
-
-  subject do
-    GitlabLfsAuthentication.build_from_json(
-      JSON.generate(payload_from_gitlab_api)
-    )
-  end
-
-  describe '#build_from_json' do
-    it { expect(subject.username).to eq('dzaporozhets') }
-    it { expect(subject.lfs_token).to eq('wsnys8Zm8Jn7zyhHTAAK') }
-    it { expect(subject.repository_http_path).to eq('http://gitlab.dev/repo') }
-  end
-
-  describe '#authentication_payload' do
-    shared_examples 'a valid payload' do
-      it 'should be proper JSON' do
-        payload = subject.authentication_payload
-        json_payload = JSON.parse(payload)
-
-        expect(json_payload['header']['Authorization']).to eq('Basic ZHphcG9yb3poZXRzOndzbnlzOFptOEpuN3p5aEhUQUFL')
-        expect(json_payload['href']).to eq('http://gitlab.dev/repo/info/lfs')
-      end
-    end
-
-    context 'without expires_in' do
-      let(:result) { { 'header' => { 'Authorization' => 'Basic ZHphcG9yb3poZXRzOndzbnlzOFptOEpuN3p5aEhUQUFL' }, 'href' => 'http://gitlab.dev/repo/info/lfs' }.to_json }
-
-      it { expect(subject.authentication_payload).to eq(result) }
-
-      it_behaves_like 'a valid payload'
-    end
-
-    context 'with expires_in' do
-      let(:result) { { 'header' => { 'Authorization' => 'Basic ZHphcG9yb3poZXRzOndzbnlzOFptOEpuN3p5aEhUQUFL' }, 'href' => 'http://gitlab.dev/repo/info/lfs', 'expires_in' => 1800 }.to_json }
-
-      before do
-        payload_from_gitlab_api[:expires_in] = 1800
-      end
-
-      it { expect(subject.authentication_payload).to eq(result) }
-
-      it_behaves_like 'a valid payload'
-    end
-  end
-end
diff --git a/spec/gitlab_logger_spec.rb b/spec/gitlab_logger_spec.rb
deleted file mode 100644
index a9cd3fb..0000000
--- a/spec/gitlab_logger_spec.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_logger'
-require 'securerandom'
-
-describe :convert_log_level do
-  subject { convert_log_level :extreme }
-
-  it "converts invalid log level to Logger::INFO" do
-    expect($stderr).to receive(:puts).at_least(:once)
-    is_expected.to eq(Logger::INFO)
-  end
-end
-
-describe GitlabLogger do
-  subject { described_class.new(level, '/dev/null', format) }
-  let(:format) { 'text' }
-  let(:output) { StringIO.new }
-  let(:level) { Logger::INFO }
-  let(:time) { Time.at(123_456_789).utc } # '1973-11-29T21:33:09+00:00'
-  let(:pid) { 1234 }
-
-  before do
-    allow(subject).to receive(:log_file).and_return(output)
-    allow(subject).to receive(:time_now).and_return(time)
-    allow(subject).to receive(:pid).and_return(pid)
-  end
-
-  def first_line
-    output.string.lines.first.chomp
-  end
-
-  describe 'field sorting' do
-    it 'sorts fields, except time, level, msg' do
-      # Intentionally put 'foo' before 'baz' to see the effect of sorting
-      subject.info('hello world', foo: 'bar', baz: 'qux')
-
-      expect(first_line).to eq('time="1973-11-29T21:33:09+00:00" level=info msg="hello world" baz=qux foo=bar pid=1234')
-    end
-  end
-
-  describe '#error' do
-    context 'when the log level is too high' do
-      let(:level) { Logger::FATAL }
-
-      it 'does nothing' do
-        subject.info('hello world')
-
-        expect(output.string).to eq('')
-      end
-    end
-
-    it 'logs data' do
-      subject.error('hello world', foo: 'bar')
-
-      expect(first_line).to eq('time="1973-11-29T21:33:09+00:00" level=error msg="hello world" foo=bar pid=1234')
-    end
-  end
-
-  describe '#info' do
-    context 'when the log level is too high' do
-      let(:level) { Logger::ERROR }
-
-      it 'does nothing' do
-        subject.info('hello world')
-
-        expect(output.string).to eq('')
-      end
-    end
-
-    it 'logs data' do
-      subject.info('hello world', foo: 'bar')
-
-      expect(first_line).to eq('time="1973-11-29T21:33:09+00:00" level=info msg="hello world" foo=bar pid=1234')
-    end
-  end
-
-  describe '#warn' do
-    context 'when the log level is too high' do
-      let(:level) { Logger::ERROR }
-
-      it 'does nothing' do
-        subject.warn('hello world')
-
-        expect(output.string).to eq('')
-      end
-    end
-
-    it 'logs data' do
-      subject.warn('hello world', foo: 'bar')
-
-      expect(first_line).to eq('time="1973-11-29T21:33:09+00:00" level=warn msg="hello world" foo=bar pid=1234')
-    end
-  end
-
-  describe '#debug' do
-    it 'does nothing' do
-      subject.debug('hello world')
-
-      expect(output.string).to eq('')
-    end
-
-    context 'when the log level is low enough' do
-      let(:level) { Logger::DEBUG }
-
-      it 'logs data' do
-        subject.debug('hello world', foo: 'bar')
-
-        expect(first_line).to eq('time="1973-11-29T21:33:09+00:00" level=debug msg="hello world" foo=bar pid=1234')
-      end
-    end
-  end
-
-  describe 'json logging' do
-    let(:format) { 'json' }
-
-    it 'writes valid JSON data' do
-      subject.info('hello world', foo: 'bar')
-
-      expect(JSON.parse(first_line)).to eq(
-        'foo' => 'bar',
-        'level' => 'info',
-        'msg' => 'hello world',
-        'pid' => 1234,
-        'time' => '1973-11-29T21:33:09+00:00'
-      )
-    end
-
-    it 'handles non-UTF8 string values' do
-      subject.info("hello\x80world")
-
-      expect(JSON.parse(first_line)).to include('msg' => '"hello\x80world"')
-    end
-  end
-
-  describe 'log flushing' do
-    it 'logs get written even when calling Kernel.exec' do
-      msg = SecureRandom.hex(12)
-      test_logger_status = system('bin/test-logger', msg)
-      expect(test_logger_status).to eq(true)
-
-      grep_status = system('grep', '-q', '-e', msg, GitlabConfig.new.log_file)
-      expect(grep_status).to eq(true)
-    end
-  end
-end
diff --git a/spec/gitlab_metrics_spec.rb b/spec/gitlab_metrics_spec.rb
deleted file mode 100644
index 00e94b5..0000000
--- a/spec/gitlab_metrics_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_metrics'
-
-describe GitlabMetrics do
-  describe '.measure' do
-    before do
-      $logger = double('logger').as_null_object
-    end
-
-    it 'returns the return value of the block' do
-      val = described_class.measure('foo') { 10 }
-
-      expect(val).to eq(10)
-    end
-
-    it 'writes the metrics data to a log file' do
-      expect($logger).to receive(:debug).
-        with('metrics', a_metrics_log_message('foo'))
-
-      described_class.measure('foo') { 10 }
-    end
-
-    it 'calls proper measure methods' do
-      expect(described_class::System).to receive(:monotonic_time).twice.and_call_original
-      expect(described_class::System).to receive(:cpu_time).twice.and_call_original
-
-      described_class.measure('foo') { 10 }
-    end
-  end
-end
-
-RSpec::Matchers.define :a_metrics_log_message do |x|
-  match do |actual|
-    [
-      actual.fetch(:name) == x,
-      actual.fetch(:wall_time).is_a?(Numeric),
-      actual.fetch(:cpu_time).is_a?(Numeric),
-    ].all?
-  end
-end
diff --git a/spec/gitlab_net_spec.rb b/spec/gitlab_net_spec.rb
deleted file mode 100644
index d7c46dc..0000000
--- a/spec/gitlab_net_spec.rb
+++ /dev/null
@@ -1,558 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_net'
-require_relative '../lib/gitlab_access_status'
-
-describe GitlabNet, vcr: true do
-  using RSpec::Parameterized::TableSyntax
-
-  let(:gitlab_net) { described_class.new }
-  let(:changes) { ['0000000000000000000000000000000000000000 92d0970eefd7acb6d548878925ce2208cfe2d2ec refs/heads/branch4'] }
-  let(:base_api_endpoint) { 'http://localhost:3000/api/v4' }
-  let(:internal_api_endpoint) { 'http://localhost:3000/api/v4/internal' }
-  let(:project) { 'gitlab-org/gitlab-test.git' }
-  let(:key) { 'key-1' }
-  let(:key2) { 'key-2' }
-  let(:secret) { "0a3938d9d95d807e94d937af3a4fbbea\n" }
-
-  before do
-    $logger = double('logger').as_null_object
-    allow(gitlab_net).to receive(:base_api_endpoint).and_return(base_api_endpoint)
-    allow(gitlab_net).to receive(:secret_token).and_return(secret)
-  end
-
-  describe '#check' do
-    it 'should return 200 code for gitlab check' do
-      VCR.use_cassette("check-ok") do
-        result = gitlab_net.check
-        expect(result.code).to eq('200')
-      end
-    end
-
-    it 'adds the secret_token to request' do
-      VCR.use_cassette("check-ok") do
-        expect_any_instance_of(Net::HTTP::Get).to receive(:set_form_data).with(hash_including(secret_token: secret))
-        gitlab_net.check
-      end
-    end
-
-    it "raises an exception if the connection fails" do
-      allow_any_instance_of(Net::HTTP).to receive(:request).and_raise(StandardError)
-      expect { gitlab_net.check }.to raise_error(GitlabNet::ApiUnreachableError)
-    end
-  end
-
-  describe '#discover' do
-    it 'should return user has based on key id' do
-      VCR.use_cassette("discover-ok") do
-        user = gitlab_net.discover(key)
-        expect(user['name']).to eq('Administrator')
-        expect(user['username']).to eq('root')
-      end
-    end
-
-    it 'adds the secret_token to request' do
-      VCR.use_cassette("discover-ok") do
-        expect_any_instance_of(Net::HTTP::Get).to receive(:set_form_data).with(hash_including(secret_token: secret))
-        gitlab_net.discover(key)
-      end
-    end
-
-    it "raises an exception if the connection fails" do
-      VCR.use_cassette("discover-ok") do
-        allow_any_instance_of(Net::HTTP).to receive(:request).and_raise(StandardError)
-        expect { gitlab_net.discover(key) }.to raise_error(GitlabNet::ApiUnreachableError)
-      end
-    end
-  end
-
-  describe '#lfs_authenticate' do
-    context 'lfs authentication succeeded' do
-      let(:repository_http_path) { URI.join(internal_api_endpoint.sub('/api/v4', ''), project).to_s }
-
-      context 'for download operation' do
-        it 'should return the correct data' do
-          VCR.use_cassette('lfs-authenticate-ok-download') do
-            lfs_access = gitlab_net.lfs_authenticate(key, project, 'download')
-            expect(lfs_access.username).to eq('root')
-            expect(lfs_access.lfs_token).to eq('Hyzhyde_wLUeyUQsR3tHGTG8eNocVQm4ssioTEsBSdb6KwCSzQ')
-            expect(lfs_access.repository_http_path).to eq(repository_http_path)
-          end
-        end
-      end
-
-      context 'for upload operation' do
-        it 'should return the correct data' do
-          VCR.use_cassette('lfs-authenticate-ok-upload') do
-            lfs_access = gitlab_net.lfs_authenticate(key, project, 'upload')
-            expect(lfs_access.username).to eq('root')
-            expect(lfs_access.lfs_token).to eq('Hyzhyde_wLUeyUQsR3tHGTG8eNocVQm4ssioTEsBSdb6KwCSzQ')
-            expect(lfs_access.repository_http_path).to eq(repository_http_path)
-          end
-        end
-      end
-    end
-  end
-
-  describe '#broadcast_message' do
-    context "broadcast message exists" do
-      it 'should return message' do
-        VCR.use_cassette("broadcast_message-ok") do
-          result = gitlab_net.broadcast_message
-          expect(result["message"]).to eq("Message")
-        end
-      end
-    end
-
-    context "broadcast message doesn't exist" do
-      it 'should return nil' do
-        VCR.use_cassette("broadcast_message-none") do
-          result = gitlab_net.broadcast_message
-          expect(result).to eq({})
-        end
-      end
-    end
-  end
-
-  describe '#merge_request_urls' do
-    let(:gl_repository) { "project-1" }
-    let(:changes) { "123456 789012 refs/heads/test\n654321 210987 refs/tags/tag" }
-    let(:encoded_changes) { "123456%20789012%20refs/heads/test%0A654321%20210987%20refs/tags/tag" }
-
-    it "sends the given arguments as encoded URL parameters" do
-      expect(gitlab_net).to receive(:get).with("#{internal_api_endpoint}/merge_request_urls?project=#{project}&changes=#{encoded_changes}&gl_repository=#{gl_repository}")
-
-      gitlab_net.merge_request_urls(gl_repository, project, changes)
-    end
-
-    it "omits the gl_repository parameter if it's nil" do
-      expect(gitlab_net).to receive(:get).with("#{internal_api_endpoint}/merge_request_urls?project=#{project}&changes=#{encoded_changes}")
-
-      gitlab_net.merge_request_urls(nil, project, changes)
-    end
-
-    it "returns an empty array when the result cannot be parsed as JSON" do
-      response = double(:response, code: '200', body: '')
-      allow(gitlab_net).to receive(:get).and_return(response)
-
-      expect(gitlab_net.merge_request_urls(gl_repository, project, changes)).to eq([])
-    end
-
-    it "returns an empty array when the result's status is not 200" do
-      response = double(:response, code: '500', body: '[{}]')
-      allow(gitlab_net).to receive(:get).and_return(response)
-
-      expect(gitlab_net.merge_request_urls(gl_repository, project, changes)).to eq([])
-    end
-  end
-
-  describe '#pre_receive' do
-    let(:gl_repository) { "project-1" }
-    let(:params) { { gl_repository: gl_repository } }
-
-    subject { gitlab_net.pre_receive(gl_repository) }
-
-    it 'sends the correct parameters and returns the request body parsed' do
-      expect_any_instance_of(Net::HTTP::Post).to receive(:set_form_data)
-        .with(hash_including(params))
-
-      VCR.use_cassette("pre-receive") { subject }
-    end
-
-    it 'calls /internal/pre-receive' do
-      VCR.use_cassette("pre-receive") do
-        expect(subject['reference_counter_increased']).to be(true)
-      end
-    end
-
-    it 'throws a NotFound error when pre-receive is not available' do
-      VCR.use_cassette("pre-receive-not-found") do
-        expect { subject }.to raise_error(GitlabNet::NotFound)
-      end
-    end
-  end
-
-  describe '#post_receive' do
-    let(:gl_repository) { "project-1" }
-    let(:changes) { "123456 789012 refs/heads/test\n654321 210987 refs/tags/tag" }
-    let(:push_options) { ["ci-skip", "something unexpected"] }
-    let(:params) do
-      { gl_repository: gl_repository, identifier: key, changes: changes, :"push_options[]" => push_options }
-    end
-    let(:merge_request_urls) do
-      [{
-        "branch_name" => "test",
-        "url" => "http://localhost:3000/gitlab-org/gitlab-test/merge_requests/7",
-        "new_merge_request" => false
-      }]
-    end
-
-    subject { gitlab_net.post_receive(gl_repository, key, changes, push_options) }
-
-    it 'sends the correct parameters' do
-      expect_any_instance_of(Net::HTTP::Post).to receive(:set_form_data).with(hash_including(params))
-
-
-      VCR.use_cassette("post-receive") do
-        subject
-      end
-    end
-
-    it 'calls /internal/post-receive' do
-      VCR.use_cassette("post-receive") do
-        expect(subject['merge_request_urls']).to eq(merge_request_urls)
-        expect(subject['broadcast_message']).to eq('Message')
-        expect(subject['reference_counter_decreased']).to eq(true)
-      end
-    end
-
-    it 'throws a NotFound error when post-receive is not available' do
-      VCR.use_cassette("post-receive-not-found") do
-        expect { subject }.to raise_error(GitlabNet::NotFound)
-      end
-    end
-  end
-
-  describe '#authorized_key' do
-    let (:ssh_key) { "rsa-key" }
-
-    it "should return nil when the resource is not implemented" do
-      VCR.use_cassette("ssh-key-not-implemented") do
-        result = gitlab_net.authorized_key("whatever")
-        expect(result).to be_nil
-      end
-    end
-
-    it "should return nil when the fingerprint is not found" do
-      VCR.use_cassette("ssh-key-not-found") do
-        result = gitlab_net.authorized_key("whatever")
-        expect(result).to be_nil
-      end
-    end
-
-    it "should return a ssh key with a valid fingerprint" do
-      VCR.use_cassette("ssh-key-ok") do
-        result = gitlab_net.authorized_key(ssh_key)
-        expect(result).to eq({
-          "can_push" => false,
-          "created_at" => "2017-06-21T09:50:07.150Z",
-          "id" => 99,
-          "key" => "ssh-rsa rsa-key dummy@gitlab.com",
-          "title" => "untitled"
-        })
-      end
-    end
-  end
-
-  describe '#two_factor_recovery_codes' do
-    it 'returns two factor recovery codes' do
-      VCR.use_cassette('two-factor-recovery-codes') do
-        result = gitlab_net.two_factor_recovery_codes(key)
-        expect(result['success']).to be_truthy
-        expect(result['recovery_codes']).to eq(['f67c514de60c4953','41278385fc00c1e0'])
-      end
-    end
-
-    it 'returns false when recovery codes cannot be generated' do
-      VCR.use_cassette('two-factor-recovery-codes-fail') do
-        result = gitlab_net.two_factor_recovery_codes('key-777')
-        expect(result['success']).to be_falsey
-        expect(result['message']).to eq('Could not find the given key')
-      end
-    end
-  end
-
-  describe '#notify_post_receive' do
-    let(:gl_repository) { 'project-1' }
-    let(:repo_path) { '/path/to/my/repo.git' }
-    let(:params) do
-      { gl_repository: gl_repository, project: repo_path }
-    end
-
-    it 'sets the arguments as form parameters' do
-      VCR.use_cassette('notify-post-receive') do
-        expect_any_instance_of(Net::HTTP::Post).to receive(:set_form_data).with(hash_including(params))
-        gitlab_net.notify_post_receive(gl_repository, repo_path)
-      end
-    end
-
-    it 'returns true if notification was succesful' do
-      VCR.use_cassette('notify-post-receive') do
-        expect(gitlab_net.notify_post_receive(gl_repository, repo_path)).to be_truthy
-      end
-    end
-  end
-
-  describe '#check_access' do
-    context 'ssh key with access nil, to project' do
-      it 'should allow push access for host' do
-        VCR.use_cassette("allowed-push") do
-          access = gitlab_net.check_access('git-receive-pack', nil, project, key, changes, 'ssh')
-
-          expect(access.allowed?).to be_truthy
-          expect(access.gl_project_path).to eq('gitlab-org/gitlab.test')
-        end
-      end
-
-      context 'but project not found' do
-        where(:desc, :cassette, :message) do
-          'deny push access for host'                                        | 'allowed-push-project-not-found'                | 'The project you were looking for could not be found.'
-          'deny push access for host (when text/html)'                       | 'allowed-push-project-not-found-text-html'      | 'API is not accessible'
-          'deny push access for host (when text/plain)'                      | 'allowed-push-project-not-found-text-plain'     | 'API is not accessible'
-          'deny push access for host (when 404 is returned)'                 | 'allowed-push-project-not-found-404'            | 'The project you were looking for could not be found.'
-          'deny push access for host (when 404 is returned with text/html)'  | 'allowed-push-project-not-found-404-text-html'  | 'API is not accessible'
-          'deny push access for host (when 404 is returned with text/plain)' | 'allowed-push-project-not-found-404-text-plain' | 'API is not accessible'
-        end
-
-        with_them do
-          it 'should deny push access for host' do
-            VCR.use_cassette(cassette) do
-              access = gitlab_net.check_access('git-receive-pack', nil, project, key, changes, 'ssh')
-              expect(access.allowed?).to be_falsey
-              expect(access.message).to eql(message)
-            end
-          end
-        end
-      end
-
-      it 'adds the secret_token to the request' do
-        VCR.use_cassette("allowed-push") do
-          expect_any_instance_of(Net::HTTP::Post).to receive(:set_form_data).with(hash_including(secret_token: secret))
-          gitlab_net.check_access('git-receive-pack', nil, project, key, changes, 'ssh')
-        end
-      end
-
-      it 'should allow pull access for host' do
-        VCR.use_cassette("allowed-pull") do
-          access = gitlab_net.check_access('git-upload-pack', nil, project, key, changes, 'ssh')
-
-          expect(access.allowed?).to be_truthy
-          expect(access.gl_project_path).to eq('gitlab-org/gitlab.test')
-        end
-      end
-    end
-
-    context 'ssh access has been disabled' do
-      it 'should deny pull access for host' do
-        VCR.use_cassette('ssh-pull-disabled') do
-          access = gitlab_net.check_access('git-upload-pack', nil, project, key, changes, 'ssh')
-          expect(access.allowed?).to be_falsey
-          expect(access.message).to eq 'Git access over SSH is not allowed'
-        end
-      end
-
-      it 'should deny push access for host' do
-        VCR.use_cassette('ssh-push-disabled') do
-          access = gitlab_net.check_access('git-receive-pack', nil, project, key, changes, 'ssh')
-          expect(access.allowed?).to be_falsey
-          expect(access.message).to eq 'Git access over SSH is not allowed'
-        end
-      end
-    end
-
-    context 'http access has been disabled' do
-      it 'should deny pull access for host' do
-        VCR.use_cassette('http-pull-disabled') do
-          access = gitlab_net.check_access('git-upload-pack', nil, project, key, changes, 'http')
-          expect(access.allowed?).to be_falsey
-          expect(access.message).to eq 'Pulling over HTTP is not allowed.'
-        end
-      end
-
-      it 'should deny push access for host' do
-        VCR.use_cassette("http-push-disabled") do
-          access = gitlab_net.check_access('git-receive-pack', nil, project, key, changes, 'http')
-          expect(access.allowed?).to be_falsey
-          expect(access.message).to eq 'Pushing over HTTP is not allowed.'
-        end
-      end
-    end
-
-    context 'ssh key without access to project' do
-      where(:desc, :cassette, :message) do
-        'deny push access for host'                                        | 'ssh-push-project-denied'                | 'Git access over SSH is not allowed'
-        'deny push access for host (when 401 is returned)'                 | 'ssh-push-project-denied-401'            | 'Git access over SSH is not allowed'
-        'deny push access for host (when 401 is returned with text/html)'  | 'ssh-push-project-denied-401-text-html'  | 'API is not accessible'
-        'deny push access for host (when 401 is returned with text/plain)' | 'ssh-push-project-denied-401-text-plain' | 'API is not accessible'
-        'deny pull access for host'                                        | 'ssh-pull-project-denied'                | 'Git access over SSH is not allowed'
-        'deny pull access for host (when 401 is returned)'                 | 'ssh-pull-project-denied-401'            | 'Git access over SSH is not allowed'
-        'deny pull access for host (when 401 is returned with text/html)'  | 'ssh-pull-project-denied-401-text-html'  | 'API is not accessible'
-        'deny pull access for host (when 401 is returned with text/plain)' | 'ssh-pull-project-denied-401-text-plain' | 'API is not accessible'
-      end
-
-      with_them do
-        it 'should deny push access for host' do
-          VCR.use_cassette(cassette) do
-            access = gitlab_net.check_access('git-receive-pack', nil, project, key2, changes, 'ssh')
-            expect(access.allowed?).to be_falsey
-            expect(access.message).to eql(message)
-          end
-        end
-      end
-
-      it 'should deny pull access for host (with user)' do
-        VCR.use_cassette("ssh-pull-project-denied-with-user") do
-          access = gitlab_net.check_access('git-upload-pack', nil, project, 'user-2', changes, 'ssh')
-          expect(access.allowed?).to be_falsey
-          expect(access.message).to eql('Git access over SSH is not allowed')
-        end
-      end
-    end
-
-    it 'handles non 200 status codes' do
-      resp = double(:resp, code: 501)
-
-      allow(gitlab_net).to receive(:post).and_return(resp)
-
-      access = gitlab_net.check_access('git-upload-pack', nil, project, 'user-2', changes, 'ssh')
-      expect(access).not_to be_allowed
-    end
-
-    it "raises an exception if the connection fails" do
-      allow_any_instance_of(Net::HTTP).to receive(:request).and_raise(StandardError)
-      expect {
-        gitlab_net.check_access('git-upload-pack', nil, project, 'user-1', changes, 'ssh')
-      }.to raise_error(GitlabNet::ApiUnreachableError)
-    end
-  end
-
-  describe '#base_api_endpoint' do
-    let(:net) { described_class.new }
-
-    subject { net.send :base_api_endpoint }
-
-    it { is_expected.to include(net.send(:config).gitlab_url) }
-    it("uses API version 4") { is_expected.to end_with("api/v4") }
-  end
-
-  describe '#internal_api_endpoint' do
-    let(:net) { described_class.new }
-
-    subject { net.send :internal_api_endpoint }
-
-    it { is_expected.to include(net.send(:config).gitlab_url) }
-    it("uses API version 4") { is_expected.to end_with("api/v4/internal") }
-  end
-
-  describe '#http_client_for' do
-    subject { gitlab_net.send :http_client_for, URI('https://localhost/') }
-
-    before do
-      allow(gitlab_net).to receive :cert_store
-      allow(gitlab_net.send(:config)).to receive(:http_settings) { {'self_signed_cert' => true} }
-    end
-
-    it { expect(subject.verify_mode).to eq(OpenSSL::SSL::VERIFY_NONE) }
-  end
-
-  describe '#http_request_for' do
-    context 'with stub' do
-      let(:get) { double(Net::HTTP::Get) }
-      let(:user) { 'user' }
-      let(:password) { 'password' }
-      let(:url) { URI 'http://localhost/' }
-      let(:params) { { 'key1' => 'value1' } }
-      let(:headers) { { 'Content-Type' => 'application/json'} }
-      let(:options) { { json: { 'key2' => 'value2' } } }
-
-      context 'with no params, options or headers' do
-        subject { gitlab_net.send :http_request_for, :get, url }
-
-        before do
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('user') { user }
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('password') { password }
-          expect(Net::HTTP::Get).to receive(:new).with('/', {}).and_return(get)
-          expect(get).to receive(:basic_auth).with(user, password).once
-          expect(get).to receive(:set_form_data).with(hash_including(secret_token: secret)).once
-        end
-
-        it { is_expected.not_to be_nil }
-      end
-
-      context 'with params' do
-        subject { gitlab_net.send :http_request_for, :get, url, params: params, headers: headers }
-
-        before do
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('user') { user }
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('password') { password }
-          expect(Net::HTTP::Get).to receive(:new).with('/', headers).and_return(get)
-          expect(get).to receive(:basic_auth).with(user, password).once
-          expect(get).to receive(:set_form_data).with({ 'key1' => 'value1', secret_token: secret }).once
-        end
-
-        it { is_expected.not_to be_nil }
-      end
-
-      context 'with headers' do
-        subject { gitlab_net.send :http_request_for, :get, url, headers: headers }
-
-        before do
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('user') { user }
-          allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('password') { password }
-          expect(Net::HTTP::Get).to receive(:new).with('/', headers).and_return(get)
-          expect(get).to receive(:basic_auth).with(user, password).once
-          expect(get).to receive(:set_form_data).with(hash_including(secret_token: secret)).once
-        end
-
-        it { is_expected.not_to be_nil }
-      end
-
-      context 'with options' do
-        context 'with json' do
-          subject { gitlab_net.send :http_request_for, :get, url, options: options }
-
-          before do
-            allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('user') { user }
-            allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('password') { password }
-            expect(Net::HTTP::Get).to receive(:new).with('/', {}).and_return(get)
-            expect(get).to receive(:basic_auth).with(user, password).once
-            expect(get).to receive(:body=).with({ 'key2' => 'value2', secret_token: secret }.to_json).once
-            expect(get).not_to receive(:set_form_data)
-          end
-
-          it { is_expected.not_to be_nil }
-        end
-      end
-    end
-
-    context 'Unix socket' do
-      it 'sets the Host header to "localhost"' do
-        gitlab_net = described_class.new
-        expect(gitlab_net).to receive(:secret_token).and_return(secret)
-
-        request = gitlab_net.send(:http_request_for, :get, URI('http+unix://%2Ffoo'))
-
-        expect(request['Host']).to eq('localhost')
-      end
-    end
-  end
-
-  describe '#cert_store' do
-    let(:store) do
-      double(OpenSSL::X509::Store).tap do |store|
-        allow(OpenSSL::X509::Store).to receive(:new) { store }
-      end
-    end
-
-    before :each do
-      expect(store).to receive(:set_default_paths).once
-    end
-
-    after do
-      gitlab_net.send :cert_store
-    end
-
-    it "calls add_file with http_settings['ca_file']" do
-      allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('ca_file') { 'test_file' }
-      allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('ca_path') { nil }
-      expect(store).to receive(:add_file).with('test_file')
-      expect(store).not_to receive(:add_path)
-    end
-
-    it "calls add_path with http_settings['ca_path']" do
-      allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('ca_file') { nil }
-      allow(gitlab_net.send(:config).http_settings).to receive(:[]).with('ca_path') { 'test_path' }
-      expect(store).not_to receive(:add_file)
-      expect(store).to receive(:add_path).with('test_path')
-    end
-  end
-end
diff --git a/spec/gitlab_shell_authorized_principals_check_spec.rb b/spec/gitlab_shell_authorized_principals_check_spec.rb
index c2a3306..14693ab 100644
--- a/spec/gitlab_shell_authorized_principals_check_spec.rb
+++ b/spec/gitlab_shell_authorized_principals_check_spec.rb
@@ -3,13 +3,17 @@ require_relative 'spec_helper'
 describe 'bin/gitlab-shell-authorized-principals-check' do
   include_context 'gitlab shell'
 
+  before(:all) do
+    write_config({})
+  end
+
   def mock_server(server)
     # Do nothing as we're not connecting to a server in this check.
   end
 
   let(:authorized_principals_check_path) { File.join(tmp_root_path, 'bin', 'gitlab-shell-authorized-principals-check') }
 
-  shared_examples 'authorized principals check' do
+  describe 'authorized principals check' do
     it 'succeeds when a valid principal is given' do
       output, status = run!
 
@@ -39,35 +43,6 @@ describe 'bin/gitlab-shell-authorized-principals-check' do
     end
   end
 
-  describe 'without go features' do
-    before(:all) do
-      write_config({})
-    end
-
-    it_behaves_like 'authorized principals check'
-  end
-
-  describe 'without go features (via go)', :go do
-    before(:all) do
-      write_config({})
-    end
-
-    it_behaves_like 'authorized principals check'
-  end
-
-  describe 'with the go authorized-principals-check feature', :go do
-    before(:all) do
-      write_config(
-        'migration' => {
-          'enabled' => true,
-          'features' => ['authorized-principals-check']
-        }
-      )
-    end
-
-    it_behaves_like 'authorized principals check'
-  end
-
   def run!(key_id: 'key', principals: ['principal'])
     cmd = [
       authorized_principals_check_path,
diff --git a/spec/gitlab_shell_custom_git_receive_pack_spec.rb b/spec/gitlab_shell_custom_git_receive_pack_spec.rb
index 95cd8ea..0a57903 100644
--- a/spec/gitlab_shell_custom_git_receive_pack_spec.rb
+++ b/spec/gitlab_shell_custom_git_receive_pack_spec.rb
@@ -7,6 +7,12 @@ require 'base64'
 describe 'Custom bin/gitlab-shell git-receive-pack' do
   include_context 'gitlab shell'
 
+  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => 'git-receive-pack group/repo' } }
+
+  before(:context) do
+    write_config("gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}")
+  end
+
   def mock_server(server)
     server.mount_proc('/geo/proxy_git_push_ssh/info_refs') do |req, res|
       res.content_type = 'application/json'
@@ -58,7 +64,9 @@ describe 'Custom bin/gitlab-shell git-receive-pack' do
     end
   end
 
-  shared_examples 'dialog for performing a custom action' do
+  describe 'dialog for performing a custom action' do
+    let(:inaccessible_error) { "Internal API error (403)\n" }
+
     context 'when API calls perform successfully' do
       def verify_successful_call!(cmd)
         Open3.popen3(env, cmd) do |stdin, stdout, stderr|
@@ -103,32 +111,4 @@ describe 'Custom bin/gitlab-shell git-receive-pack' do
       end
     end
   end
-
-  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => 'git-receive-pack group/repo' } }
-
-  describe 'without go features' do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-      )
-    end
-
-    it_behaves_like 'dialog for performing a custom action' do
-      let(:inaccessible_error) { "> GitLab: API is not accessible\n" }
-    end
-  end
-
-  describe 'with go features', :go do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-        "migration" => { "enabled" => true,
-                        "features" => ["git-receive-pack"] }
-      )
-    end
-
-    it_behaves_like 'dialog for performing a custom action' do
-      let(:inaccessible_error) { "Internal API error (403)\n" }
-    end
-  end
 end
diff --git a/spec/gitlab_shell_gitlab_shell_spec.rb b/spec/gitlab_shell_discover_spec.rb
index 3e714d8..ea99067 100644
--- a/spec/gitlab_shell_gitlab_shell_spec.rb
+++ b/spec/gitlab_shell_discover_spec.rb
@@ -5,6 +5,10 @@ require 'open3'
 describe 'bin/gitlab-shell' do
   include_context 'gitlab shell'
 
+  before(:context) do
+    write_config("gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}")
+  end
+
   def mock_server(server)
     server.mount_proc('/api/v4/internal/discover') do |req, res|
       identifier = req.query['key_id'] || req.query['username'] || req.query['user_id']
@@ -35,7 +39,7 @@ describe 'bin/gitlab-shell' do
     Open3.capture3(env, cmd)
   end
 
-  shared_examples 'results with keys' do
+  describe 'results with keys' do
     # Basic valid input
     it 'succeeds and prints username when a valid known key id is given' do
       output, _, status = run!(["key-100"])
@@ -102,26 +106,6 @@ describe 'bin/gitlab-shell' do
       expect(output).to eq("Welcome to GitLab, @someuser!\n")
       expect(status).to be_success
     end
-  end
-
-  describe 'without go features' do
-    before(:context) do
-      write_config("gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}")
-    end
-
-    it_behaves_like 'results with keys'
-  end
-
-  describe 'with the go discover feature', :go do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-        "migration" => { "enabled" => true,
-                        "features" => ["discover"] }
-      )
-    end
-
-    it_behaves_like 'results with keys'
 
     it 'outputs "Only SSH allowed"' do
       _, stderr, status = run!(["-c/usr/share/webapps/gitlab-shell/bin/gitlab-shell", "username-someuser"], env: {})
diff --git a/spec/gitlab_shell_lfs_authentication_spec.rb b/spec/gitlab_shell_lfs_authentication_spec.rb
index 7cdb320..d27f50a 100644
--- a/spec/gitlab_shell_lfs_authentication_spec.rb
+++ b/spec/gitlab_shell_lfs_authentication_spec.rb
@@ -6,6 +6,11 @@ describe 'bin/gitlab-shell git-lfs-authentication' do
   include_context 'gitlab shell'
 
   let(:path) { "https://gitlab.com/repo/path" }
+  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => 'git-lfs-authenticate project/repo download' } }
+
+  before(:context) do
+    write_config("gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}")
+  end
 
   def mock_server(server)
     server.mount_proc('/api/v4/internal/lfs_authenticate') do |req, res|
@@ -49,7 +54,7 @@ describe 'bin/gitlab-shell git-lfs-authentication' do
     end
   end
 
-  shared_examples 'lfs authentication command' do
+  describe 'lfs authentication command' do
     def successful_response
       {
         "header" => {
@@ -119,28 +124,4 @@ describe 'bin/gitlab-shell git-lfs-authentication' do
       end
     end
   end
-
-  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => 'git-lfs-authenticate project/repo download' } }
-
-  describe 'without go features' do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-      )
-    end
-
-    it_behaves_like 'lfs authentication command'
-  end
-
-  describe 'with go features' do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-        "migration" => { "enabled" => true,
-                        "features" => ["git-lfs-authenticate"] }
-      )
-    end
-
-    it_behaves_like 'lfs authentication command'
-  end
 end
diff --git a/spec/gitlab_shell_spec.rb b/spec/gitlab_shell_spec.rb
deleted file mode 100644
index 6a059aa..0000000
--- a/spec/gitlab_shell_spec.rb
+++ /dev/null
@@ -1,497 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/gitlab_shell'
-require_relative '../lib/gitlab_access_status'
-
-describe GitlabShell do
-  before do
-    $logger = double('logger').as_null_object
-    FileUtils.mkdir_p(tmp_repos_path)
-  end
-
-  after do
-    FileUtils.rm_rf(tmp_repos_path)
-  end
-
-  subject do
-    ARGV[0] = gl_id
-    GitlabShell.new(gl_id).tap do |shell|
-      allow(shell).to receive(:exec_cmd).and_return(:exec_called)
-      allow(shell).to receive(:api).and_return(api)
-    end
-  end
-
-  let(:git_config_options) { ['receive.MaxInputSize=10000'] }
-
-  let(:gitaly_check_access) do
-    GitAccessStatus.new(
-      true,
-      '200',
-      'ok',
-      gl_repository: gl_repository,
-      gl_project_path: gl_project_path,
-      gl_id: gl_id,
-      gl_username: gl_username,
-      git_config_options: git_config_options,
-      gitaly: { 'repository' => { 'relative_path' => repo_name, 'storage_name' => 'default'} , 'address' => 'unix:gitaly.socket' },
-      git_protocol: git_protocol,
-      gl_console_messages:  gl_console_messages
-    )
-  end
-
-  let(:api) do
-    double(GitlabNet).tap do |api|
-      allow(api).to receive(:discover).and_return({ 'name' => 'John Doe', 'username' => 'testuser' })
-      allow(api).to receive(:check_access).and_return(GitAccessStatus.new(
-                true,
-                '200',
-                'ok',
-                gl_repository: gl_repository,
-                gl_project_path: gl_project_path,
-                gl_id: gl_id,
-                gl_username: gl_username,
-                git_config_options: nil,
-                gitaly: nil,
-                git_protocol: git_protocol))
-      allow(api).to receive(:two_factor_recovery_codes).and_return({
-                 'success' => true,
-                 'recovery_codes' => %w[f67c514de60c4953 41278385fc00c1e0]
-               })
-    end
-  end
-
-  let(:gl_id) { "key-#{rand(100) + 100}" }
-  let(:ssh_cmd) { nil }
-  let(:tmp_repos_path) { File.join(ROOT_PATH, 'tmp', 'repositories') }
-
-  let(:repo_name) { 'gitlab-ci.git' }
-  let(:gl_repository) { 'project-1' }
-  let(:gl_project_path) { 'group/subgroup/gitlab-ci' }
-  let(:gl_id) { 'user-1' }
-  let(:gl_username) { 'testuser' }
-  let(:git_config_options) { ['receive.MaxInputSize=10000'] }
-  let(:git_protocol) { 'version=2' }
-  let(:gl_console_messages) { nil }
-
-  before do
-    allow_any_instance_of(GitlabConfig).to receive(:audit_usernames).and_return(false)
-  end
-
-  describe '#initialize' do
-    let(:ssh_cmd) { 'git-receive-pack' }
-
-    it { expect(subject.gl_id).to eq gl_id }
-  end
-
-  describe '#parse_cmd' do
-    describe 'git' do
-      context 'w/o namespace' do
-        let(:ssh_args) { %w(git-upload-pack gitlab-ci.git) }
-
-        before do
-          subject.send :parse_cmd, ssh_args
-        end
-
-        it 'has the correct attributes' do
-          expect(subject.repo_name).to eq 'gitlab-ci.git'
-          expect(subject.command).to eq 'git-upload-pack'
-        end
-      end
-
-      context 'namespace' do
-        let(:repo_name) { 'dmitriy.zaporozhets/gitlab-ci.git' }
-        let(:ssh_args) { %w(git-upload-pack dmitriy.zaporozhets/gitlab-ci.git) }
-
-        before do
-          subject.send :parse_cmd, ssh_args
-        end
-
-        it 'has the correct attributes' do
-          expect(subject.repo_name).to eq 'dmitriy.zaporozhets/gitlab-ci.git'
-          expect(subject.command).to eq 'git-upload-pack'
-        end
-      end
-
-      context 'with an invalid number of arguments' do
-        let(:ssh_args) { %w(foobar) }
-
-        it "should raise an DisallowedCommandError" do
-          expect { subject.send :parse_cmd, ssh_args }.to raise_error(GitlabShell::DisallowedCommandError)
-        end
-      end
-
-      context 'with an API command' do
-        before do
-          subject.send :parse_cmd, ssh_args
-        end
-
-        context 'when generating recovery codes' do
-          let(:ssh_args) { %w(2fa_recovery_codes) }
-
-          it 'sets the correct command' do
-            expect(subject.command).to eq('2fa_recovery_codes')
-          end
-
-          it 'does not set repo name' do
-            expect(subject.repo_name).to be_nil
-          end
-        end
-      end
-    end
-
-    describe 'git-lfs' do
-      let(:repo_name) { 'dzaporozhets/gitlab.git' }
-      let(:ssh_args) { %w(git-lfs-authenticate dzaporozhets/gitlab.git download) }
-
-      before do
-        subject.send :parse_cmd, ssh_args
-      end
-
-      it 'has the correct attributes' do
-        expect(subject.repo_name).to eq 'dzaporozhets/gitlab.git'
-        expect(subject.command).to eq 'git-lfs-authenticate'
-        expect(subject.git_access).to eq 'git-upload-pack'
-      end
-    end
-
-    describe 'git-lfs old clients' do
-      let(:repo_name) { 'dzaporozhets/gitlab.git' }
-      let(:ssh_args) { %w(git-lfs-authenticate dzaporozhets/gitlab.git download long_oid) }
-
-      before do
-        subject.send :parse_cmd, ssh_args
-      end
-
-      it 'has the correct attributes' do
-        expect(subject.repo_name).to eq 'dzaporozhets/gitlab.git'
-        expect(subject.command).to eq 'git-lfs-authenticate'
-        expect(subject.git_access).to eq 'git-upload-pack'
-      end
-    end
-  end
-
-  describe '#exec' do
-    let(:gitaly_message) do
-      JSON.dump(
-        'repository' => { 'relative_path' => repo_name, 'storage_name' => 'default' },
-        'gl_repository' => gl_repository,
-        'gl_project_path' => gl_project_path,
-        'gl_id' => gl_id,
-        'gl_username' => gl_username,
-        'git_config_options' => git_config_options,
-        'git_protocol' => git_protocol
-      )
-    end
-
-    before do
-      allow(ENV).to receive(:[]).with('GIT_PROTOCOL').and_return(git_protocol)
-    end
-
-    shared_examples_for 'upload-pack' do |command|
-      let(:ssh_cmd) { "#{command} gitlab-ci.git" }
-      after { subject.exec(ssh_cmd) }
-
-      it "should process the command" do
-        expect(subject).to receive(:process_cmd).with(%w(git-upload-pack gitlab-ci.git))
-      end
-
-      it "should execute the command" do
-        expect(subject).to receive(:exec_cmd).with('git-upload-pack')
-      end
-
-      it "should log the command execution" do
-        message = "executing git command"
-        user_string = "user with id #{gl_id}"
-        expect($logger).to receive(:info).with(message, command: "git-upload-pack", user: user_string)
-      end
-
-      it "should use usernames if configured to do so" do
-        allow_any_instance_of(GitlabConfig).to receive(:audit_usernames).and_return(true)
-        expect($logger).to receive(:info).with("executing git command", hash_including(user: 'testuser'))
-      end
-    end
-
-    context 'gitaly-upload-pack' do
-      let(:ssh_cmd) { "git-upload-pack gitlab-ci.git" }
-
-      before do
-        allow(api).to receive(:check_access).and_return(gitaly_check_access)
-      end
-
-      after { subject.exec(ssh_cmd) }
-
-      it "should process the command" do
-        expect(subject).to receive(:process_cmd).with(%w(git-upload-pack gitlab-ci.git))
-      end
-
-      it "should execute the command" do
-        expect(subject).to receive(:exec_cmd).with(File.join(ROOT_PATH, "bin/gitaly-upload-pack"), gitaly_address: 'unix:gitaly.socket', json_args: gitaly_message, token: nil)
-      end
-
-      it "should log the command execution" do
-        message = "executing git command"
-        user_string = "user with id #{gl_id}"
-
-        expect($logger).to receive(:info).with(message, command: "gitaly-upload-pack unix:gitaly.socket #{gitaly_message}", user: user_string)
-      end
-
-      it "should use usernames if configured to do so" do
-        allow_any_instance_of(GitlabConfig).to receive(:audit_usernames).and_return(true)
-        expect($logger).to receive(:info).with("executing git command", hash_including(user: 'testuser'))
-      end
-    end
-
-    context 'git-receive-pack' do
-      let(:ssh_cmd) { "git-receive-pack gitlab-ci.git" }
-
-      before do
-        allow(api).to receive(:check_access).and_return(gitaly_check_access)
-      end
-
-      after { subject.exec(ssh_cmd) }
-
-      it "should process the command" do
-        expect(subject).to receive(:process_cmd).with(%w(git-receive-pack gitlab-ci.git))
-      end
-
-      it "should execute the command" do
-        expect(subject).to receive(:exec_cmd).with(File.join(ROOT_PATH, "bin/gitaly-receive-pack"), gitaly_address: 'unix:gitaly.socket', json_args: gitaly_message, token: nil)
-      end
-
-      it "should log the command execution" do
-        message = "executing git command"
-        user_string = "user with id #{gl_id}"
-        expect($logger).to receive(:info).with(message, command: "gitaly-receive-pack unix:gitaly.socket #{gitaly_message}", user: user_string)
-      end
-
-      context 'with a custom action' do
-        let(:fake_payload) { { 'api_endpoints' => [ '/fake/api/endpoint' ], 'data' => {} } }
-        let(:custom_action_gitlab_access_status) do
-          GitAccessStatus.new(
-            true,
-            '300',
-            'Multiple Choices',
-            payload: fake_payload
-          )
-        end
-        let(:action_custom) { double(Action::Custom) }
-
-        before do
-          allow(api).to receive(:check_access).and_return(custom_action_gitlab_access_status)
-        end
-
-        it "should not process the command" do
-          expect(subject).to_not receive(:process_cmd).with(%w(git-receive-pack gitlab-ci.git))
-          expect(Action::Custom).to receive(:new).with(gl_id, fake_payload).and_return(action_custom)
-          expect(action_custom).to receive(:execute)
-        end
-      end
-    end
-
-    context 'gitaly-receive-pack' do
-      let(:ssh_cmd) { "git-receive-pack gitlab-ci.git" }
-      before do
-        allow(api).to receive(:check_access).and_return(gitaly_check_access)
-      end
-      after { subject.exec(ssh_cmd) }
-
-      it "should process the command" do
-        expect(subject).to receive(:process_cmd).with(%w(git-receive-pack gitlab-ci.git))
-      end
-
-      it "should execute the command" do
-        expect(subject).to receive(:exec_cmd).with(File.join(ROOT_PATH, "bin/gitaly-receive-pack"), gitaly_address: 'unix:gitaly.socket', json_args: gitaly_message, token: nil)
-      end
-
-      it "should log the command execution" do
-        message = "executing git command"
-        user_string = "user with id #{gl_id}"
-        expect($logger).to receive(:info).with(message, command: "gitaly-receive-pack unix:gitaly.socket #{gitaly_message}", user: user_string)
-      end
-
-      it "should use usernames if configured to do so" do
-        allow_any_instance_of(GitlabConfig).to receive(:audit_usernames).and_return(true)
-        expect($logger).to receive(:info).with("executing git command", hash_including(user: 'testuser'))
-      end
-    end
-
-    shared_examples_for 'upload-archive' do |command|
-      let(:ssh_cmd) { "#{command} gitlab-ci.git" }
-      let(:exec_cmd_log_params) { exec_cmd_params }
-
-      after { subject.exec(ssh_cmd) }
-
-      it "should process the command" do
-        expect(subject).to receive(:process_cmd).with(%w(git-upload-archive gitlab-ci.git))
-      end
-
-      it "should execute the command" do
-        expect(subject).to receive(:exec_cmd).with(*exec_cmd_params)
-      end
-
-      it "should log the command execution" do
-        message = "executing git command"
-        user_string = "user with id #{gl_id}"
-        expect($logger).to receive(:info).with(message, command: exec_cmd_log_params.join(' '), user: user_string)
-      end
-
-      it "should use usernames if configured to do so" do
-        allow_any_instance_of(GitlabConfig).to receive(:audit_usernames).and_return(true)
-        expect($logger).to receive(:info).with("executing git command", hash_including(user: 'testuser'))
-      end
-    end
-
-    context 'gitaly-upload-archive' do
-      before do
-        allow(api).to receive(:check_access).and_return(gitaly_check_access)
-      end
-
-      it_behaves_like 'upload-archive', 'git-upload-archive' do
-        let(:gitaly_executable) { "gitaly-upload-archive" }
-        let(:exec_cmd_params) do
-          [
-            File.join(ROOT_PATH, "bin", gitaly_executable),
-            { gitaly_address: 'unix:gitaly.socket', json_args: gitaly_message, token: nil }
-          ]
-        end
-        let(:exec_cmd_log_params) do
-          [gitaly_executable, 'unix:gitaly.socket', gitaly_message]
-        end
-      end
-    end
-
-    context 'arbitrary command' do
-      let(:ssh_cmd) { 'arbitrary command' }
-      after { subject.exec(ssh_cmd) }
-
-      it "should not process the command" do
-        expect(subject).not_to receive(:process_cmd)
-      end
-
-      it "should not execute the command" do
-        expect(subject).not_to receive(:exec_cmd)
-      end
-
-      it "should log the attempt" do
-        message = 'Denied disallowed command'
-        user_string = "user with id #{gl_id}"
-        expect($logger).to receive(:warn).with(message, command: 'arbitrary command', user: user_string)
-      end
-    end
-
-    context 'no command' do
-      after { subject.exec(nil) }
-
-      it "should call api.discover" do
-        expect(api).to receive(:discover).with(gl_id)
-      end
-    end
-
-    context "failed connection" do
-      let(:ssh_cmd) { 'git-upload-pack gitlab-ci.git' }
-
-      before do
-        allow(api).to receive(:check_access).and_raise(GitlabNet::ApiUnreachableError)
-      end
-      after { subject.exec(ssh_cmd) }
-
-      it "should not process the command" do
-        expect(subject).not_to receive(:process_cmd)
-      end
-
-      it "should not execute the command" do
-        expect(subject).not_to receive(:exec_cmd)
-      end
-    end
-
-    context 'with an API command' do
-      before do
-        allow(subject).to receive(:continue?).and_return(true)
-      end
-
-      context 'when generating recovery codes' do
-        let(:ssh_cmd) { '2fa_recovery_codes' }
-        after do
-          subject.exec(ssh_cmd)
-        end
-
-        it 'does not call verify_access' do
-          expect(subject).not_to receive(:verify_access)
-        end
-
-        it 'calls the corresponding method' do
-          expect(subject).to receive(:api_2fa_recovery_codes)
-        end
-
-        it 'outputs recovery codes' do
-          expect($stdout).to receive(:puts)
-            .with(/f67c514de60c4953\n41278385fc00c1e0/)
-        end
-
-        context 'when the process is unsuccessful' do
-          it 'displays the error to the user' do
-            allow(api).to receive(:two_factor_recovery_codes).and_return({
-                       'success' => false,
-                       'message' => 'Could not find the given key'
-                     })
-
-            expect($stdout).to receive(:puts)
-              .with(/Could not find the given key/)
-          end
-        end
-      end
-    end
-
-    context 'with a console message' do
-      let(:ssh_cmd) { "git-receive-pack gitlab-ci.git" }
-      let(:gl_console_messages) { 'Very important message' }
-
-      before do
-        allow(api).to receive(:check_access).and_return(gitaly_check_access)
-      end
-
-      it 'displays the message on $stderr' do
-        expect { subject.exec(ssh_cmd) }.to output("> GitLab: #{gl_console_messages}\n").to_stderr
-      end
-    end
-  end
-
-  describe '#validate_access' do
-    let(:ssh_cmd) { "git-upload-pack gitlab-ci.git" }
-
-    describe 'check access with api' do
-      before do
-        allow(api).to receive(:check_access).and_return(
-          GitAccessStatus.new(
-            false,
-            'denied',
-            gl_repository: nil,
-            gl_project_path: nil,
-            gl_id: nil,
-            gl_username: nil,
-            git_config_options: nil,
-            gitaly: nil,
-            git_protocol: nil))
-      end
-
-      after { subject.exec(ssh_cmd) }
-
-      it "should call api.check_access" do
-        expect(api).to receive(:check_access).with('git-upload-pack', nil, 'gitlab-ci.git', gl_id, '_any', 'ssh')
-      end
-
-      it "should disallow access and log the attempt if check_access returns false status" do
-        message = 'Access denied'
-        user_string = "user with id #{gl_id}"
-
-        expect($logger).to receive(:warn).with(message, command: 'git-upload-pack gitlab-ci.git', user: user_string)
-      end
-    end
-  end
-
-  describe '#api' do
-    let(:shell) { GitlabShell.new(gl_id) }
-    subject { shell.send :api }
-
-    it { is_expected.to be_a(GitlabNet) }
-  end
-end
diff --git a/spec/gitlab_shell_two_factor_recovery_spec.rb b/spec/gitlab_shell_two_factor_recovery_spec.rb
index a7fa909..ba7f997 100644
--- a/spec/gitlab_shell_two_factor_recovery_spec.rb
+++ b/spec/gitlab_shell_two_factor_recovery_spec.rb
@@ -5,6 +5,12 @@ require 'open3'
 describe 'bin/gitlab-shell 2fa_recovery_codes' do
   include_context 'gitlab shell'
 
+  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => '2fa_recovery_codes' } }
+
+  before(:context) do
+    write_config("gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}")
+  end
+
   def mock_server(server)
     server.mount_proc('/api/v4/internal/two_factor_recovery_codes') do |req, res|
       res.content_type = 'application/json'
@@ -31,7 +37,7 @@ describe 'bin/gitlab-shell 2fa_recovery_codes' do
     end
   end
 
-  shared_examples 'dialog for regenerating recovery keys' do
+  describe 'dialog for regenerating recovery keys' do
     context 'when the user agrees to regenerate keys' do
       def verify_successful_regeneration!(cmd)
         Open3.popen2(env, cmd) do |stdin, stdout|
@@ -101,28 +107,4 @@ describe 'bin/gitlab-shell 2fa_recovery_codes' do
       end
     end
   end
-
-  let(:env) { {'SSH_CONNECTION' => 'fake', 'SSH_ORIGINAL_COMMAND' => '2fa_recovery_codes' } }
-
-  describe 'without go features' do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-      )
-    end
-
-    it_behaves_like 'dialog for regenerating recovery keys'
-  end
-
-  describe 'with go features', :go do
-    before(:context) do
-      write_config(
-        "gitlab_url" => "http+unix://#{CGI.escape(tmp_socket_path)}",
-        "migration" => { "enabled" => true,
-                        "features" => ["2fa_recovery_codes"] }
-      )
-    end
-
-    it_behaves_like 'dialog for regenerating recovery keys'
-  end
 end
diff --git a/spec/hooks_utils_spec.rb b/spec/hooks_utils_spec.rb
deleted file mode 100644
index 2113239..0000000
--- a/spec/hooks_utils_spec.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/hooks_utils.rb'
-
-describe :get_push_options do
-  context "when GIT_PUSH_OPTION_COUNT is not set" do
-    it { expect(HooksUtils.get_push_options).to eq([]) }
-  end
-
-  context "when one option is given" do
-    before do
-      ENV['GIT_PUSH_OPTION_COUNT'] = '1'
-      ENV['GIT_PUSH_OPTION_0'] = 'aaa'
-    end
-
-    it { expect(HooksUtils.get_push_options).to eq(['aaa']) }
-  end
-
-  context "when multiple options are given" do
-    before do
-      ENV['GIT_PUSH_OPTION_COUNT'] = '3'
-      ENV['GIT_PUSH_OPTION_0'] = 'aaa'
-      ENV['GIT_PUSH_OPTION_1'] = 'bbb'
-      ENV['GIT_PUSH_OPTION_2'] = 'ccc'
-    end
-
-    it { expect(HooksUtils.get_push_options).to eq(['aaa', 'bbb', 'ccc']) }
-  end
-end
diff --git a/spec/httpunix_spec.rb b/spec/httpunix_spec.rb
deleted file mode 100644
index 719a855..0000000
--- a/spec/httpunix_spec.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/httpunix'
-
-describe URI::HTTPUNIX do
-  describe :parse do
-    uri = URI::parse('http+unix://%2Fpath%2Fto%2Fsocket/img.jpg')
-    subject { uri }
-
-    it { is_expected.to be_an_instance_of(URI::HTTPUNIX) }
-
-    it 'has the correct attributes' do
-      expect(subject.scheme).to eq('http+unix')
-      expect(subject.hostname).to eq('/path/to/socket')
-      expect(subject.path).to eq('/img.jpg')
-    end
-  end
-end
-
-describe Net::HTTPUNIX do
-  def tmp_socket_path
-    # This has to be a relative path shorter than 100 bytes due to
-    # limitations in how Unix sockets work.
-    'tmp/test-socket'
-  end
-
-  before(:all) do
-    # "hello world" over unix socket server in background thread
-    FileUtils.mkdir_p(File.dirname(tmp_socket_path))
-    @server = HTTPUNIXServer.new(BindAddress: tmp_socket_path)
-    @server.mount_proc '/' do |req, resp|
-      resp.body = "Hello World  (at #{req.path})"
-    end
-
-    @webrick_thread = Thread.new { @server.start }
-
-    sleep(0.1) while @webrick_thread.alive? && @server.status != :Running
-    raise "Couldn't start HTTPUNIXServer" unless @server.status == :Running
-  end
-
-  after(:all) do
-    @server.shutdown if @server
-    @webrick_thread.join if @webrick_thread
-  end
-
-  it "talks via HTTP ok" do
-    VCR.turned_off do
-      begin
-        WebMock.allow_net_connect!
-        http = Net::HTTPUNIX.new(tmp_socket_path)
-        expect(http.get('/').body).to eq('Hello World  (at /)')
-        expect(http.get('/path').body).to eq('Hello World  (at /path)')
-
-      ensure
-        WebMock.disable_net_connect!
-      end
-    end
-  end
-end
diff --git a/spec/object_dirs_helper_spec.rb b/spec/object_dirs_helper_spec.rb
deleted file mode 100644
index c2d0db7..0000000
--- a/spec/object_dirs_helper_spec.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require_relative 'spec_helper'
-require_relative '../lib/object_dirs_helper'
-
-describe ObjectDirsHelper do
-  before do
-    allow(Dir).to receive(:pwd).and_return('/home/git/repositories/foo/bar.git')
-  end
-
-  describe '.all_attributes' do
-    it do
-      expect(described_class.all_attributes.keys).to include(*%w[
-                                                        GIT_OBJECT_DIRECTORY
-                                                        GIT_OBJECT_DIRECTORY_RELATIVE
-                                                        GIT_ALTERNATE_OBJECT_DIRECTORIES
-                                                        GIT_ALTERNATE_OBJECT_DIRECTORIES_RELATIVE
-                                                             ])
-    end
-  end
-
-  describe '.absolute_object_dir' do
-    subject { described_class.absolute_object_dir }
-
-    context 'when GIT_OBJECT_DIRECTORY is set' do
-      let(:dir) { '/home/git/repositories/foo/bar.git/./objects' }
-
-      before do
-        allow(ENV).to receive(:[]).with('GIT_OBJECT_DIRECTORY').and_return(dir)
-      end
-
-      it { expect(subject).to eq(dir) }
-    end
-
-    context 'when GIT_OBJECT_DIRECTORY is not set' do
-      it { expect(subject).to be_nil }
-    end
-  end
-
-  describe '.absolute_alt_object_dirs' do
-    subject { described_class.absolute_alt_object_dirs }
-
-    context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is set' do
-      let(:dirs) { [
-        '/home/git/repositories/foo/bar.git/./incoming-UKU6Gl',
-        '/home/git/repositories/foo/bar.git/./incoming-AcU7Qr'
-      ] }
-
-      before do
-        allow(ENV).to receive(:[]).with('GIT_ALTERNATE_OBJECT_DIRECTORIES').and_return(dirs.join(File::PATH_SEPARATOR))
-      end
-
-      it { expect(subject).to eq(dirs) }
-    end
-
-    context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is not set' do
-      it { expect(subject).to eq([]) }
-    end
-  end
-
-  describe '.relative_alt_object_dirs' do
-    subject { described_class.relative_alt_object_dirs }
-
-    context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is set' do
-      let(:dirs) { [
-        '/home/git/repositories/foo/bar.git/./objects/incoming-UKU6Gl',
-        '/home/git/repositories/foo/bar.git/./objects/incoming-AcU7Qr'
-      ] }
-
-      before do
-        allow(ENV).to receive(:[]).with('GIT_ALTERNATE_OBJECT_DIRECTORIES').and_return(dirs.join(File::PATH_SEPARATOR))
-      end
-
-      it { expect(subject).to eq(['objects/incoming-UKU6Gl', 'objects/incoming-AcU7Qr']) }
-    end
-
-    context 'when GIT_ALTERNATE_OBJECT_DIRECTORIES is not set' do
-      it { expect(subject).to eq([]) }
-    end
-  end
-
-  describe '.relative_object_dir' do
-    subject { described_class.relative_object_dir }
-
-    context 'when GIT_OBJECT_DIRECTORY is set' do
-      before do
-        allow(ENV).to receive(:[]).with('GIT_OBJECT_DIRECTORY').and_return('/home/git/repositories/foo/bar.git/./objects')
-      end
-
-      it { expect(subject).to eq('objects') }
-    end
-
-    context 'when GIT_OBJECT_DIRECTORY is not set' do
-      it { expect(subject).to be_nil }
-    end
-  end
-end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index be5ff9c..0939883 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -1,17 +1,8 @@
-require 'pry'
-require 'rspec-parameterized'
-require 'simplecov'
-SimpleCov.start
-
-require 'gitlab_init'
+ROOT_PATH = File.expand_path('..', __dir__)
 
 Dir[File.expand_path('support/**/*.rb', __dir__)].each { |f| require f }
 
 RSpec.configure do |config|
   config.run_all_when_everything_filtered = true
   config.filter_run :focus
-
-  config.before(:each) do
-    stub_const('ROOT_PATH', File.expand_path('..', __dir__))
-  end
 end
diff --git a/spec/support/gitlab_shell_setup.rb b/spec/support/gitlab_shell_setup.rb
index eddd2d1..dccafb3 100644
--- a/spec/support/gitlab_shell_setup.rb
+++ b/spec/support/gitlab_shell_setup.rb
@@ -1,3 +1,5 @@
+require 'yaml'
+
 RSpec.shared_context 'gitlab shell', shared_context: :metadata do
   def original_root_path
     ROOT_PATH
@@ -45,9 +47,8 @@ RSpec.shared_context 'gitlab shell', shared_context: :metadata do
     raise "Couldn't start stub GitlabNet server" unless @server.status == :Running
     system(original_root_path, 'bin/compile')
 
-    copy_dirs = ['bin', 'lib']
-    FileUtils.rm_rf(copy_dirs.map { |d| File.join(tmp_root_path, d) })
-    FileUtils.cp_r(copy_dirs, tmp_root_path)
+    FileUtils.rm_rf(File.join(tmp_root_path, 'bin'))
+    FileUtils.cp_r('bin', tmp_root_path)
   end
 
   after(:all) do
diff --git a/spec/support/gl_id_test_hook b/spec/support/gl_id_test_hook
deleted file mode 100755
index bf5874d..0000000
--- a/spec/support/gl_id_test_hook
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-printenv GL_ID | grep -q '^key_1$'
diff --git a/spec/support/hook_fail b/spec/support/hook_fail
deleted file mode 100755
index 4420796..0000000
--- a/spec/support/hook_fail
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-#echo "fail: $0"
-exit 1
diff --git a/spec/support/hook_ok b/spec/support/hook_ok
deleted file mode 100755
index eb1e3bc..0000000
--- a/spec/support/hook_ok
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-#echo "ok:   $0"
-exit 0
diff --git a/spec/support/vcr.rb b/spec/support/vcr.rb
deleted file mode 100644
index a47cb97..0000000
--- a/spec/support/vcr.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'vcr'
-
-VCR.configure do |c|
-  c.cassette_library_dir = 'spec/vcr_cassettes'
-  c.hook_into :webmock
-  c.configure_rspec_metadata!
-end
diff --git a/spec/support/webmock.rb b/spec/support/webmock.rb
deleted file mode 100644
index ed4fe6d..0000000
--- a/spec/support/webmock.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-require 'webmock/rspec'
-
-WebMock.disable_net_connect!(allow_localhost: true)
diff --git a/spec/vcr_cassettes/allowed-pull.yml b/spec/vcr_cassettes/allowed-pull.yml
deleted file mode 100644
index d324316..0000000
--- a/spec/vcr_cassettes/allowed-pull.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-upload-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 200
-      message: OK
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - application/json
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 67ab4954-19e6-42ce-aae6-55c8ae5a365e
-      X-Runtime:
-      - '0.230871'
-    body:
-      encoding: UTF-8
-      string: '{"status":true,"gl_repository":"project-3","gl_project_path":"gitlab-org/gitlab.test","repository_path":"/Users/dzaporozhets/Projects/gitlab-development-kit/repositories/gitlab-org/gitlab-test.git"}'
-    http_version: 
-  recorded_at: Wed, 21 Jun 2017 10:44:52 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/allowed-push-project-not-found-404-text-html.yml b/spec/vcr_cassettes/allowed-push-project-not-found-404-text-html.yml
deleted file mode 100644
index 4adb088..0000000
--- a/spec/vcr_cassettes/allowed-push-project-not-found-404-text-html.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 404
-      message: Not Found
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - text/html
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 8d4b8b06-fb6e-4f94-832f-72f8e0afad5f
-      X-Runtime:
-      - '0.289759'
-    body:
-      encoding: UTF-8
-      string: '<p>The project you were looking for could not be found.</p>'
-    http_version:
-  recorded_at: Wed, 21 Jun 2017 10:44:52 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/allowed-push-project-not-found-404-text-plain.yml b/spec/vcr_cassettes/allowed-push-project-not-found-404-text-plain.yml
deleted file mode 100644
index a84b7d2..0000000
--- a/spec/vcr_cassettes/allowed-push-project-not-found-404-text-plain.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 404
-      message: Not Found
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - text/plain
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 8d4b8b06-fb6e-4f94-832f-72f8e0afad5f
-      X-Runtime:
-      - '0.289759'
-    body:
-      encoding: UTF-8
-      string: 'The project you were looking for could not be found.'
-    http_version:
-  recorded_at: Wed, 21 Jun 2017 10:44:52 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/allowed-push-project-not-found-404.yml b/spec/vcr_cassettes/allowed-push-project-not-found-404.yml
deleted file mode 100644
index e531fcb..0000000
--- a/spec/vcr_cassettes/allowed-push-project-not-found-404.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 404
-      message: Not Found
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - application/json
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 8d4b8b06-fb6e-4f94-832f-72f8e0afad5f
-      X-Runtime:
-      - '0.289759'
-    body:
-      encoding: UTF-8
-      string: '{"status":false,"message":"The project you were looking for could not be found."}'
-    http_version:
-  recorded_at: Wed, 21 Jun 2017 10:44:52 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/allowed-push-project-not-found-text-html.yml b/spec/vcr_cassettes/allowed-push-project-not-found-text-html.yml
deleted file mode 100644
index b2738fe..0000000
--- a/spec/vcr_cassettes/allowed-push-project-not-found-text-html.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 200
-      message: OK
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - text/html
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 8d4b8b06-fb6e-4f94-832f-72f8e0afad5f
-      X-Runtime:
-      - '0.289759'
-    body:
-      encoding: UTF-8
-      string: '<p>The project you were looking for could not be found.</p>'
-    http_version:
-  recorded_at: Wed, 21 Jun 2017 10:44:52 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/allowed-push-project-not-found-text-plain.yml b/spec/vcr_cassettes/allowed-push-project-not-found-text-plain.yml
deleted file mode 100644
index 34532ce..0000000
--- a/spec/vcr_cassettes/allowed-push-project-not-found-text-plain.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=ssh&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
-    headers:
-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 200
-      message: OK
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '155'
-      Content-Type:
-      - text/plain
-      Date:
-      - Wed, 21 Jun 2017 10:44:52 GMT
-      Etag:
-      - W/"45654cae433b5a9c5fbba1d45d382e52"
-      Vary:
-      - Origin
-      X-Frame-Options:
-      - SAMEORIGIN
-      X-Request-Id:
-      - 8d4b8b06-fb6e-4f94-832f-72f8e0afad5f
-      X-Runtime:
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deleted file mode 100644
index f25fa7e..0000000
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+++ /dev/null
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index 025614a..0000000
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+++ /dev/null
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index 8162343..0000000
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+++ /dev/null
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----
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index a309c7e..0000000
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+++ /dev/null
@@ -1,46 +0,0 @@
----
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index f8ba853..0000000
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+++ /dev/null
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deleted file mode 100644
index e50719d..0000000
--- a/spec/vcr_cassettes/custom-action-not-ok-json.yml
+++ /dev/null
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deleted file mode 100644
index b60a93a..0000000
--- a/spec/vcr_cassettes/custom-action-not-ok-not-json.yml
+++ /dev/null
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+++ /dev/null
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index 9d44a37..0000000
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index 9d44a37..0000000
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+++ /dev/null
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-  recorded_at: Wed, 21 Jun 2017 10:44:49 GMT
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diff --git a/spec/vcr_cassettes/http-pull-disabled.yml b/spec/vcr_cassettes/http-pull-disabled.yml
deleted file mode 100644
index 23ef3e5..0000000
--- a/spec/vcr_cassettes/http-pull-disabled.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-upload-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=http&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      Accept-Encoding:
-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
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-      message: OK
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
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-      - Wed, 21 Jun 2017 10:32:01 GMT
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-      X-Runtime:
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-    http_version: 
-  recorded_at: Wed, 21 Jun 2017 10:32:01 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/http-push-disabled.yml b/spec/vcr_cassettes/http-push-disabled.yml
deleted file mode 100644
index 676e5b8..0000000
--- a/spec/vcr_cassettes/http-push-disabled.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/allowed
-    body:
-      encoding: US-ASCII
-      string: action=git-receive-pack&changes=0000000000000000000000000000000000000000+92d0970eefd7acb6d548878925ce2208cfe2d2ec+refs%2Fheads%2Fbranch4&gl_repository&project=gitlab-org%2Fgitlab-test.git&protocol=http&env=%7B%7D&key_id=1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      Accept:
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 200
-      message: OK
-    headers:
-      Cache-Control:
-      - max-age=0, private, must-revalidate
-      Content-Length:
-      - '62'
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-    http_version: 
-  recorded_at: Wed, 21 Jun 2017 10:32:01 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/lfs-authenticate-ok-download.yml b/spec/vcr_cassettes/lfs-authenticate-ok-download.yml
deleted file mode 100644
index e832c90..0000000
--- a/spec/vcr_cassettes/lfs-authenticate-ok-download.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/lfs_authenticate
-    body:
-      encoding: US-ASCII
-      string: project=gitlab-org%2Fgitlab-test.git&key_id=1&operation=download&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-      message: OK
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-      - max-age=0, private, must-revalidate
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diff --git a/spec/vcr_cassettes/lfs-authenticate-ok-upload.yml b/spec/vcr_cassettes/lfs-authenticate-ok-upload.yml
deleted file mode 100644
index e4fa335..0000000
--- a/spec/vcr_cassettes/lfs-authenticate-ok-upload.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/lfs_authenticate
-    body:
-      encoding: US-ASCII
-      string: project=gitlab-org%2Fgitlab-test.git&key_id=1&operation=upload&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      - Ruby
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-      - application/x-www-form-urlencoded
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diff --git a/spec/vcr_cassettes/notify-post-receive.yml b/spec/vcr_cassettes/notify-post-receive.yml
deleted file mode 100644
index 255f415..0000000
--- a/spec/vcr_cassettes/notify-post-receive.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/notify_post_receive
-    body:
-      encoding: US-ASCII
-      string: gl_repository=project-1&project=%2Fpath%2Fto%2Fmy%2Frepo.git&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
-      Accept:
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-      message: OK
-    headers:
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-      - max-age=0, private, must-revalidate
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-    http_version:
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diff --git a/spec/vcr_cassettes/post-receive-not-found.yml b/spec/vcr_cassettes/post-receive-not-found.yml
deleted file mode 100644
index e89095d..0000000
--- a/spec/vcr_cassettes/post-receive-not-found.yml
+++ /dev/null
@@ -1,42 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/post_receive
-    body:
-      encoding: US-ASCII
-      string: gl_repository=project-1&identifier=key-1&changes=123456+789012+refs%2Fheads%2Ftest%0A654321+210987+refs%2Ftags%2Ftag&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      Accept:
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-    http_version:
-  recorded_at: Wed, 30 Aug 2017 22:24:37 GMT
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diff --git a/spec/vcr_cassettes/post-receive.yml b/spec/vcr_cassettes/post-receive.yml
deleted file mode 100644
index c29f865..0000000
--- a/spec/vcr_cassettes/post-receive.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/post_receive
-    body:
-      encoding: US-ASCII
-      string: gl_repository=project-1&identifier=key-1&changes=123456+789012+refs%2Fheads%2Ftest%0A654321+210987+refs%2Ftags%2Ftag&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-      message: OK
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-    http_version:
-  recorded_at: Wed, 30 Aug 2017 22:08:28 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/pre-receive-not-found.yml b/spec/vcr_cassettes/pre-receive-not-found.yml
deleted file mode 100644
index 5eed672..0000000
--- a/spec/vcr_cassettes/pre-receive-not-found.yml
+++ /dev/null
@@ -1,42 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/pre_receive
-    body:
-      encoding: US-ASCII
-      string: gl_repository=project-1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      Accept:
-      - "*/*"
-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
-    status:
-      code: 404
-      message: Not Found
-    headers:
-      Cache-Control:
-      - no-cache
-      Content-Length:
-      - '25'
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-    http_version: 
-  recorded_at: Thu, 31 Aug 2017 16:41:13 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/pre-receive.yml b/spec/vcr_cassettes/pre-receive.yml
deleted file mode 100644
index 6072d0c..0000000
--- a/spec/vcr_cassettes/pre-receive.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
-    method: post
-    uri: http://localhost:3000/api/v4/internal/pre_receive
-    body:
-      encoding: US-ASCII
-      string: gl_repository=project-1&secret_token=0a3938d9d95d807e94d937af3a4fbbea%0A
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-      message: OK
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-      - max-age=0, private, must-revalidate
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diff --git a/spec/vcr_cassettes/ssh-key-not-found.yml b/spec/vcr_cassettes/ssh-key-not-found.yml
deleted file mode 100644
index fdff8fc..0000000
--- a/spec/vcr_cassettes/ssh-key-not-found.yml
+++ /dev/null
@@ -1,44 +0,0 @@
----
-http_interactions:
-- request:
-    method: get
-    uri: http://localhost:3000/api/v4/internal/authorized_keys?key=whatever
-    body:
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-      User-Agent:
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-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-    http_version: 
-  recorded_at: Wed, 21 Jun 2017 12:15:09 GMT
-recorded_with: VCR 2.4.0
diff --git a/spec/vcr_cassettes/ssh-key-not-implemented.yml b/spec/vcr_cassettes/ssh-key-not-implemented.yml
deleted file mode 100644
index c883dfa..0000000
--- a/spec/vcr_cassettes/ssh-key-not-implemented.yml
+++ /dev/null
@@ -1,44 +0,0 @@
----
-http_interactions:
-- request:
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-    uri: http://localhost:3000/api/v4/internal/authorized_keys?key=whatever
-    body:
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-  recorded_at: Wed, 21 Jun 2017 12:15:09 GMT
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diff --git a/spec/vcr_cassettes/ssh-key-ok.yml b/spec/vcr_cassettes/ssh-key-ok.yml
deleted file mode 100644
index 358f788..0000000
--- a/spec/vcr_cassettes/ssh-key-ok.yml
+++ /dev/null
@@ -1,47 +0,0 @@
----
-http_interactions:
-- request:
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-    uri: http://localhost:3000/api/v4/internal/authorized_keys?key=rsa-key
-    body:
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-    http_version: 
-  recorded_at: Wed, 21 Jun 2017 12:16:41 GMT
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diff --git a/spec/vcr_cassettes/ssh-pull-disabled.yml b/spec/vcr_cassettes/ssh-pull-disabled.yml
deleted file mode 100644
index 55ce261..0000000
--- a/spec/vcr_cassettes/ssh-pull-disabled.yml
+++ /dev/null
@@ -1,46 +0,0 @@
----
-http_interactions:
-- request:
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-    uri: http://localhost:3000/api/v4/internal/allowed
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-      User-Agent:
-      - Ruby
-      Content-Type:
-      - application/x-www-form-urlencoded
-  response:
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-      message: OK
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