Merge pull request #4782 from chef/tm/apt_repository

Add apt_repository resource

1 files changed, 178 insertions, 0 deletions

diff --git a/spec/unit/provider/apt_repository_spec.rb b/spec/unit/provider/apt_repository_spec.rb
new file mode 100644
index 0000000000..543b65cc90
--- /dev/null
+++ b/spec/unit/provider/apt_repository_spec.rb
@@ -0,0 +1,178 @@
+#
+# Author:: Thom May (<thom@chef.io>)
+# Copyright:: Copyright (c) 2016 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 "spec_helper"
+
+APT_KEY_FINGER = <<-EOF
+/etc/apt/trusted.gpg
+--------------------
+pub   1024D/437D05B5 2004-09-12
+      Key fingerprint = 6302 39CC 130E 1A7F D81A  27B1 4097 6EAF 437D 05B5
+uid                  Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>
+sub   2048g/79164387 2004-09-12
+
+pub   1024D/FBB75451 2004-12-30
+      Key fingerprint = C598 6B4F 1257 FFA8 6632  CBA7 4618 1433 FBB7 5451
+uid                  Ubuntu CD Image Automatic Signing Key <cdimage@ubuntu.com>
+
+pub   4096R/C0B21F32 2012-05-11
+      Key fingerprint = 790B C727 7767 219C 42C8  6F93 3B4F E6AC C0B2 1F32
+uid                  Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>
+
+pub   4096R/EFE21092 2012-05-11
+      Key fingerprint = 8439 38DF 228D 22F7 B374  2BC0 D94A A3F0 EFE2 1092
+uid                  Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>
+
+EOF
+
+GPG_FINGER = <<-EOF
+pub  1024D/02A818DD 2009-04-22 Cloudera Apt Repository
+      Key fingerprint = F36A 89E3 3CC1 BD0F 7107  9007 3275 74EE 02A8 18DD
+sub  2048g/D1CA74A1 2009-04-22
+EOF
+
+describe Chef::Provider::AptRepository do
+  let(:new_resource) { Chef::Resource::AptRepository.new("multiverse") }
+
+  let(:shellout_env) { { env: { "LANG" => "en_US", "LANGUAGE" => "en_US" } } }
+  let(:provider) do
+    node = Chef::Node.new
+    events = Chef::EventDispatch::Dispatcher.new
+    run_context = Chef::RunContext.new(node, {}, events)
+    Chef::Provider::AptRepository.new(new_resource, run_context)
+  end
+
+  let(:apt_key_finger) do
+    r = double("Mixlib::ShellOut", stdout: APT_KEY_FINGER, exitstatus: 0, live_stream: true)
+    allow(r).to receive(:run_command)
+    r
+  end
+
+  let(:gpg_finger) do
+    r = double("Mixlib::ShellOut", stdout: GPG_FINGER, exitstatus: 0, live_stream: true)
+    allow(r).to receive(:run_command)
+    r
+  end
+
+  let(:apt_fingerprints) do
+    %w{630239CC130E1A7FD81A27B140976EAF437D05B5
+C5986B4F1257FFA86632CBA746181433FBB75451
+790BC7277767219C42C86F933B4FE6ACC0B21F32
+843938DF228D22F7B3742BC0D94AA3F0EFE21092}
+  end
+
+  it "responds to load_current_resource" do
+    expect(provider).to respond_to(:load_current_resource)
+  end
+
+  describe "#is_key_id?" do
+    it "should detect a key" do
+      expect(provider.is_key_id?("A4FF2279")).to be_truthy
+    end
+    it "should detect a key with a hex signifier" do
+      expect(provider.is_key_id?("0xA4FF2279")).to be_truthy
+    end
+    it "should reject a key with the wrong length" do
+      expect(provider.is_key_id?("4FF2279")).to be_falsey
+    end
+    it "should reject a key with non-hex characters" do
+      expect(provider.is_key_id?("A4KF2279")).to be_falsey
+    end
+  end
+
+  describe "#extract_fingerprints_from_cmd" do
+    before do
+      expect(Mixlib::ShellOut).to receive(:new).and_return(apt_key_finger)
+    end
+
+    it "should run the desired command" do
+      expect(apt_key_finger).to receive(:run_command)
+      provider.extract_fingerprints_from_cmd("apt-key finger")
+    end
+
+    it "should return a list of key fingerprints" do
+      expect(provider.extract_fingerprints_from_cmd("apt-key finger")).to eql(apt_fingerprints)
+    end
+  end
+
+  describe "#no_new_keys?" do
+    before do
+      allow(provider).to receive(:extract_fingerprints_from_cmd).with("apt-key finger").and_return(apt_fingerprints)
+    end
+
+    let(:file) { "/tmp/remote-gpg-keyfile" }
+
+    it "should match a set of keys" do
+      allow(provider).to receive(:extract_fingerprints_from_cmd).with("gpg --with-fingerprint #{file}").and_return(Array(apt_fingerprints.first))
+      expect(provider.no_new_keys?(file)).to be_truthy
+    end
+
+    it "should notice missing keys" do
+      allow(provider).to receive(:extract_fingerprints_from_cmd).with("gpg --with-fingerprint #{file}").and_return(%w{ F36A89E33CC1BD0F71079007327574EE02A818DD })
+      expect(provider.no_new_keys?(file)).to be_falsey
+    end
+  end
+
+  describe "#install_ppa_key" do
+    let(:url) { "https://launchpad.net/api/1.0/~chef/+archive/main" }
+    let(:key) { "C5986B4F1257FFA86632CBA746181433FBB75451" }
+
+    it "should get a key" do
+      simples = double("HTTP")
+      allow(simples).to receive(:get).and_return("\"#{key}\"")
+      expect(Chef::HTTP::Simple).to receive(:new).with(url).and_return(simples)
+      expect(provider).to receive(:install_key_from_keyserver).with(key, "keyserver.ubuntu.com")
+      provider.install_ppa_key("chef", "main")
+    end
+  end
+
+  describe "#make_ppa_url" do
+    it "should ignore non-ppa repositories" do
+      expect(provider.make_ppa_url("some_string")).to be_nil
+    end
+
+    it "should create a URL" do
+      expect(provider).to receive(:install_ppa_key).with("chef", "main").and_return(true)
+      expect(provider.make_ppa_url("ppa:chef/main")).to eql("http://ppa.launchpad.net/chef/main/ubuntu")
+    end
+  end
+
+  describe "#build_repo" do
+    it "should create a repository string" do
+      target = %Q{deb      "http://test/uri" unstable main\n}
+      expect(provider.build_repo("http://test/uri", "unstable", "main", false, nil)).to eql(target)
+    end
+
+    it "should create a repository string with source" do
+      target = %Q{deb      "http://test/uri" unstable main\ndeb-src  "http://test/uri" unstable main\n}
+      expect(provider.build_repo("http://test/uri", "unstable", "main", false, nil, true)).to eql(target)
+    end
+
+    it "should create a repository string with options" do
+      target = %Q{deb      [trusted=yes] "http://test/uri" unstable main\n}
+      expect(provider.build_repo("http://test/uri", "unstable", "main", true, nil)).to eql(target)
+    end
+
+    it "should handle a ppa repo" do
+      target = %Q{deb      "http://ppa.launchpad.net/chef/main/ubuntu" unstable main\n}
+      expect(provider).to receive(:make_ppa_url).with("ppa:chef/main").and_return("http://ppa.launchpad.net/chef/main/ubuntu")
+      expect(provider.build_repo("ppa:chef/main", "unstable", "main", false, nil)).to eql(target)
+    end
+  end
+
+end