From cb721e379c47cbf3f5c1d40b7244896e26ec9ff5 Mon Sep 17 00:00:00 2001
From: Emilien Macchi <emilien@redhat.com>
Date: Thu, 8 Oct 2015 14:12:18 -0700
Subject: [PATCH] Drop fixtures usage

* install r10k gem
* add openstack/ to .gitignore
* Update Rakefile to not use fixtures anymore

See https://review.openstack.org/#/c/226830/ for background.

Change-Id: I4513491b4f53c74acd433c0045c5f3c956bc06ce
---
 config_defaults.yml   |  1 +
 moduleroot/.gitignore |  1 +
 moduleroot/Rakefile   | 64 +++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 66 insertions(+)

diff --git a/config_defaults.yml b/config_defaults.yml
index 749ee61..55c9b63 100644
--- a/config_defaults.yml
+++ b/config_defaults.yml
@@ -19,6 +19,7 @@ Gemfile:
     ':system_tests':
       - gem: beaker-rspec
       - gem: beaker-puppet_install_helper
+      - gem: r10k
 Rakefile:
   default_disabled_lint_checks:
   - '80chars'
diff --git a/moduleroot/.gitignore b/moduleroot/.gitignore
index d9f2fb2..2da77ae 100644
--- a/moduleroot/.gitignore
+++ b/moduleroot/.gitignore
@@ -8,6 +8,7 @@ coverage/
 .idea/
 *.swp
 *.iml
+openstack/
 <% if ! @configs['paths'].nil? -%>
 <% @configs['paths'].each do |path| -%>
 <%= path %>
diff --git a/moduleroot/Rakefile b/moduleroot/Rakefile
index c257964..04c5ab3 100644
--- a/moduleroot/Rakefile
+++ b/moduleroot/Rakefile
@@ -1,6 +1,9 @@
 require 'puppetlabs_spec_helper/rake_tasks'
 require 'puppet-lint/tasks/puppet-lint'
 require 'puppet-syntax/tasks/puppet-syntax'
+require 'json'
+
+modname = JSON.parse(open('metadata.json').read)['name'].split('-')[1]
 
 PuppetSyntax.exclude_paths ||= []
 PuppetSyntax.exclude_paths << "spec/fixtures/**/*"
@@ -19,3 +22,64 @@ desc "Run acceptance tests"
 RSpec::Core::RakeTask.new(:acceptance) do |t|
   t.pattern = 'spec/acceptance'
 end
+
+Rake::Task[:spec_prep].clear
+desc 'Create the fixtures directory'
+task :spec_prep do
+  # Allow to test the module with custom dependencies
+  # like you could do with .fixtures file
+  if ENV['PUPPETFILE']
+    puppetfile = ENV['PUPPETFILE']
+    if ENV['GEM_HOME']
+      gem_home    = ENV['GEM_HOME']
+      gem_bin_dir = "#{gem_home}" + '/bin/'
+    else
+      gem_bin_dir = ''
+    end
+    r10k = ['env']
+    r10k += ["PUPPETFILE=#{puppetfile}"]
+    r10k += ["PUPPETFILE_DIR=#{Dir.pwd}/spec/fixtures/modules"]
+    r10k += ["#{gem_bin_dir}r10k"]
+    r10k += ['puppetfile', 'install', '-v']
+    sh(*r10k)
+  else
+  # otherwise, use official OpenStack Puppetfile
+    zuul_ref = ENV['ZUUL_REF']
+    zuul_branch = ENV['ZUUL_BRANCH']
+    zuul_url = ENV['ZUUL_URL']
+    repo = 'openstack/puppet-openstack-integration'
+    rm_rf(repo)
+    if File.exists?('/usr/zuul-env/bin/zuul-cloner')
+      zuul_clone_cmd = ['/usr/zuul-env/bin/zuul-cloner']
+      zuul_clone_cmd += ['--cache-dir', '/opt/git']
+      zuul_clone_cmd += ['--zuul-ref', "#{zuul_ref}"]
+      zuul_clone_cmd += ['--zuul-branch', "#{zuul_branch}"]
+      zuul_clone_cmd += ['--zuul-url', "#{zuul_url}"]
+      zuul_clone_cmd += ['git://git.openstack.org', "#{repo}"]
+      sh(*zuul_clone_cmd)
+    else
+      sh("git clone https://git.openstack.org/#{repo} #{repo}")
+    end
+    script = ['env']
+    script += ["PUPPETFILE_DIR=#{Dir.pwd}/spec/fixtures/modules"]
+    script += ["ZUUL_REF=#{zuul_ref}"]
+    script += ["ZUUL_BRANCH=#{zuul_branch}"]
+    script += ["ZUUL_URL=#{zuul_url}"]
+    script += ['bash', "#{repo}/install_modules_unit.sh"]
+    sh(*script)
+  end
+  rm_rf("spec/fixtures/modules/#{modname}")
+  ln_s(Dir.pwd, "spec/fixtures/modules/#{modname}")
+  mkdir_p('spec/fixtures/manifests')
+  touch('spec/fixtures/manifests/site.pp')
+end
+
+Rake::Task[:spec_clean].clear
+desc 'Clean up the fixtures directory'
+task :spec_clean do
+  rm_rf('spec/fixtures/modules')
+  rm_rf('openstack')
+  if File.zero?('spec/fixtures/manifests/site.pp')
+    rm_f('spec/fixtures/manifests/site.pp')
+  end
+end