Add acceptance tests for installing docker from a zip file on windows (#315)

Author: florindragos

spec/acceptance/docker_custom_source_spec.rb

@@ -0,0 +1,102 @@
+require 'spec_helper_acceptance'
+
+skip = false
+
+if fact('osfamily') == 'windows'
+    docker_args = 'docker_ee => true, docker_ee_source_location => "https://download.docker.com/components/engine/windows-server/17.06/docker-17.06.2-ee-14.zip"'
+    default_image = 'microsoft/nanoserver'
+    default_image_tag = '10.0.14393.2189'
+    #The default args are set because: 
+    #restart => 'always' - there is no service created to manage containers 
+    #net => 'nat' - docker uses bridged by default when running a container. When installing docker on windows the default network is NAT.
+    default_docker_run_arg = "restart => 'always', net => 'nat',"
+    default_run_command = "ping 127.0.0.1 -t"
+    docker_command = "\"/cygdrive/c/Program Files/Docker/docker\""
+  skip = false
+else
+  skip = true
+end
+
+describe 'the Puppet Docker module' do
+  context 'with download location', :skip => skip do
+    let(:pp) {"
+        class { 'docker': #{docker_args} }
+    "}
+
+    it 'should run successfully' do
+        apply_manifest(pp, :catch_failures => true)
+    end
+
+    it 'should run idempotently' do
+        apply_manifest(pp, :catch_changes => true) unless fact('selinux') == 'true'
+    end
+
+    it 'should be start a docker process' do
+        if fact('osfamily') == 'windows' 
+        shell('powershell Get-Process -Name dockerd') do |r|
+            expect(r.stdout).to match(/ProcessName/)
+        end
+        else
+        shell('ps aux | grep docker') do |r|
+            expect(r.stdout).to match(/dockerd -H unix:\/\/\/var\/run\/docker.sock/)
+        end
+        end
+    end
+
+    it 'should install a working docker client' do
+        shell("#{docker_command} ps", :acceptable_exit_codes => [0] )
+    end
+
+    it 'should stop a running container and remove container' do
+    pp=<<-EOS
+        class { 'docker': #{docker_args} }
+
+        docker::image { '#{default_image}':
+        require => Class['docker'],
+        }
+
+        docker::run { 'container_3_6':
+        image   => '#{default_image}',
+        command => '#{default_run_command}',
+        require => Docker::Image['#{default_image}'],
+        #{default_docker_run_arg}
+        }
+    EOS
+
+    pp2=<<-EOS
+        class { 'docker': #{docker_args} }
+
+        docker::image { '#{default_image}':
+        require => Class['docker'],
+        }
+
+        docker::run { 'container_3_6':
+        ensure  => 'absent',
+        image   => '#{default_image}',
+        require => Docker::Image['#{default_image}'],
+        }
+    EOS
+
+    apply_manifest(pp, :catch_failures => true)
+    apply_manifest(pp, :catch_changes => true) unless fact('selinux') == 'true'
+
+    # A sleep to give docker time to execute properly
+    sleep 15
+
+    shell("#{docker_command} ps", :acceptable_exit_codes => [0])
+
+    apply_manifest(pp2, :catch_failures => true)
+    apply_manifest(pp2, :catch_changes => true) unless fact('selinux') == 'true'
+
+    # A sleep to give docker time to execute properly
+    sleep 15
+
+    shell("#{docker_command} inspect container-3-6", :acceptable_exit_codes => [1])
+    if fact('osfamily') == 'windows'
+        shell('test -f /cygdrive/c/Windows/Temp/container-3-6.service', :acceptable_exit_codes => [1])
+    else
+        shell('test -f /etc/systemd/system/container-3-6.service', :acceptable_exit_codes => [1])
+    end
+  end
+end
+end