diff options
| author | Lamont Granquist <lamont@scriptkiddie.org> | 2019-05-29 15:56:20 -0700 |
|---|---|---|
| committer | Lamont Granquist <lamont@scriptkiddie.org> | 2019-05-29 16:20:17 -0700 |
| commit | deea4f3b00a6bd18beba85c05ddec93a143cdb8b (patch) | |
| tree | 80514eafa5ed418ed047117b058a0ced7548c792 /lib/chef/mixin | |
| parent | b6488236ef24b9c44295deac78b7bd2498e372ba (diff) | |
| download | chef-deea4f3b00a6bd18beba85c05ddec93a143cdb8b.tar.gz | |
Target mode for systemd service helper
Makes it so that local cookbook can bounce a remote service over
train/ssh/whatever. Works at least for ubuntu.
Introduces a fairly rudimentary TrainHelpers class, using some
inspiration from ohbye.
Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>
Diffstat (limited to 'lib/chef/mixin')
| -rw-r--r-- | lib/chef/mixin/shell_out.rb | 3 | ||||
| -rw-r--r-- | lib/chef/mixin/train_helpers.rb | 44 |
2 files changed, 45 insertions, 2 deletions
diff --git a/lib/chef/mixin/shell_out.rb b/lib/chef/mixin/shell_out.rb index 6c2db85dfe..9f7b18eace 100644 --- a/lib/chef/mixin/shell_out.rb +++ b/lib/chef/mixin/shell_out.rb @@ -17,7 +17,6 @@ require "mixlib/shellout" unless defined?(Mixlib::ShellOut::DEFAULT_READ_TIMEOUT) require_relative "path_sanity" -require "shellwords" unless defined?(Shellwords) class Chef module Mixin @@ -160,7 +159,7 @@ class Chef def self.shell_out_command(*args, **options) if Chef::Config.target_mode? - FakeShellOut.new(args, options, transport_connection.run_command(Shellwords.join(" "))) # FIXME: train should accept run_command(*args) + FakeShellOut.new(args, options, transport_connection.run_command(args.join(" "))) # FIXME: train should accept run_command(*args) else cmd = if options.empty? Mixlib::ShellOut.new(*args) diff --git a/lib/chef/mixin/train_helpers.rb b/lib/chef/mixin/train_helpers.rb new file mode 100644 index 0000000000..b37511bdea --- /dev/null +++ b/lib/chef/mixin/train_helpers.rb @@ -0,0 +1,44 @@ +#-- +# Author:: Lamont Granquist <lamont@chef.io> +# Copyright:: Copyright 2010-2018, Chef Software Inc. +# License:: Apache License, Version 2.0 +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +require "stringio" unless defined?(StringIO) + +class Chef + module Mixin + module TrainHelpers + def file_exist?(*args) + if Chef::Config.target_mode? + Chef.run_context.transport_connection.file(args[0]).exist? + else + File.exist?(*args) + end + end + + # XXX: modifications to the StringIO won't get written back + def file_open(*args, &block) + if Chef::Config.target_mode? + content = Chef.run_context.transport_connection.file(args[0]).content + string_io = StringIO.new content + yield string_io if block_given? + string_io + else + File.open(*args, &block) + end + end + end + end +end |