Puppet::Type.type(:vcsrepo).provide(:git, :parent => Puppet::Provider::Vcsrepo) do
desc "Supports Git repositories"
- ##TODO modify the commands below so that the su - is included
commands :git => 'git'
- optional_commands :su => 'su'
- has_features :bare_repositories, :reference_tracking, :ssh_identity, :multiple_remotes, :user, :depth
+ has_features :bare_repositories, :reference_tracking, :ssh_identity, :multiple_remotes, :user, :depth, :branch, :submodules
def create
if @resource.value(:revision) and @resource.value(:ensure) == :bare
if !@resource.value(:source)
init_repository(@resource.value(:path))
else
- clone_repository(@resource.value(:source), @resource.value(:path))
+ clone_repository(default_url, @resource.value(:path))
+ update_remotes
+
if @resource.value(:revision)
checkout
end
- if @resource.value(:ensure) != :bare
+ if @resource.value(:ensure) != :bare && @resource.value(:submodules) == :true
update_submodules
end
+
end
update_owner_and_excludes
end
bare_git_config_exists? && !working_copy_exists?
end
+ # If :source is set to a hash (for supporting multiple remotes),
+ # we search for the URL for :remote. If it doesn't exist,
+ # we throw an error. If :source is just a string, we use that
+ # value for the default URL.
+ def default_url
+ if @resource.value(:source).is_a?(Hash)
+ if @resource.value(:source).has_key?(@resource.value(:remote))
+ @resource.value(:source)[@resource.value(:remote)]
+ else
+ fail("You must specify the URL for #{@resource.value(:remote)} in the :source hash")
+ end
+ else
+ @resource.value(:source)
+ end
+ end
+
def working_copy_exists?
- File.directory?(File.join(@resource.value(:path), '.git'))
+ if @resource.value(:source) and File.exists?(File.join(@resource.value(:path), '.git', 'config'))
+ File.readlines(File.join(@resource.value(:path), '.git', 'config')).grep(/#{default_url}/).any?
+ else
+ File.directory?(File.join(@resource.value(:path), '.git'))
+ end
end
def exists?
working_copy_exists? || bare_exists?
end
- def update_remote_origin_url
- current = git_with_identity('config', "remote.#{@resource.value(:remote)}.url")
- unless @resource.value(:source).nil?
- if current.nil? or current.strip != @resource.value(:source)
- git_with_identity('config', "remote.#{@resource.value(:remote)}.url", @resource.value(:source))
+ def update_remote_url(remote_name, remote_url)
+ do_update = false
+ current = git_with_identity('config', '-l')
+
+ unless remote_url.nil?
+ # Check if remote exists at all, regardless of URL.
+ # If remote doesn't exist, add it
+ if not current.include? "remote.#{remote_name}.url"
+ git_with_identity('remote','add', remote_name, remote_url)
+ return true
+
+ # If remote exists, but URL doesn't match, update URL
+ elsif not current.include? "remote.#{remote_name}.url=#{remote_url}"
+ git_with_identity('remote','set-url', remote_name, remote_url)
+ return true
+ else
+ return false
end
end
+
+ end
+
+ def update_remotes
+ do_update = false
+
+ # If supplied source is a hash of remote name and remote url pairs, then
+ # we loop around the hash. Otherwise, we assume single url specified
+ # in source property
+ if @resource.value(:source).is_a?(Hash)
+ @resource.value(:source).keys.sort.each do |remote_name|
+ remote_url = @resource.value(:source)[remote_name]
+ at_path { do_update |= update_remote_url(remote_name, remote_url) }
+ end
+ else
+ at_path { do_update |= update_remote_url(@resource.value(:remote), @resource.value(:source)) }
+ end
+
+ # If at least one remote was added or updated, then we must
+ # call the 'git remote update' command
+ if do_update == true
+ at_path { git_with_identity('remote','update') }
+ end
+
end
def update_references
at_path do
- update_remote_origin_url
+ update_remotes
git_with_identity('fetch', @resource.value(:remote))
git_with_identity('fetch', '--tags', @resource.value(:remote))
update_owner_and_excludes
if @resource.value(:depth) and @resource.value(:depth).to_i > 0
args.push('--depth', @resource.value(:depth).to_s)
end
+ if @resource.value(:branch)
+ args.push('--branch', @resource.value(:branch).to_s)
+ end
if @resource.value(:ensure) == :bare
args << '--bare'
end
# @!visibility private
def set_excludes
- at_path { open('.git/info/exclude', 'w') { |f| @resource.value(:excludes).each { |ex| f.write(ex + "\n") }}}
+ # Excludes may be an Array or a String.
+ at_path do
+ open('.git/info/exclude', 'w') do |f|
+ if @resource.value(:excludes).respond_to?(:each)
+ @resource.value(:excludes).each { |ex| f.puts ex }
+ else
+ f.puts @resource.value(:excludes)
+ end
+ end
+ end
end
# Finds the latest revision or sha of the current branch if on a branch, or
return ret
end
elsif @resource.value(:user) and @resource.value(:user) != Facter['id'].value
- su(@resource.value(:user), '-c', "git #{args.join(' ')}" )
+ Puppet::Util::Execution.execute("git #{args.join(' ')}", :uid => @resource.value(:user), :failonfail => true)
else
git(*args)
end
projects / puppet_vcsrepo.git / blobdiff