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authorroot <root@localhost.localdomain>2010-02-22 19:40:07 -0600
committerroot <root@localhost.localdomain>2010-02-22 19:40:07 -0600
commitcb2efcdfaa1f9b6d8c78208151d4b4ebd4e35885 (patch)
tree5d1cb21e799f002de8405a2b16d51f5632289cb9 /lib
Initial commit
Diffstat (limited to 'lib')
-rw-r--r--lib/puppet/provider/vcsrepo/git.rb73
-rw-r--r--lib/puppet/type/vcsrepo.rb31
2 files changed, 104 insertions, 0 deletions
diff --git a/lib/puppet/provider/vcsrepo/git.rb b/lib/puppet/provider/vcsrepo/git.rb
new file mode 100644
index 0000000..298d1dc
--- /dev/null
+++ b/lib/puppet/provider/vcsrepo/git.rb
@@ -0,0 +1,73 @@
+Puppet::Type.type(:vcsrepo).provide(:git) do
+ desc "Supports Git repositories"
+
+ commands :git => 'git'
+
+ def create
+ if !@resource.value(:source)
+ init_repository(@resource.value(:path))
+ else
+ clone_repository(@resource.value(:source), @resource.value(:path))
+ reset(@resource.value(:revision)) if @resource.value(:revision)
+ end
+ end
+
+ def exists?
+ File.directory?(@resource.value(:path))
+ end
+
+ def destroy
+ FileUtils.rm_rf(@resource.value(:path))
+ end
+
+ def revision
+ current = Dir.chdir(@resource.value(:path)) do
+ git('rev-parse', 'HEAD')
+ end
+ canonical = Dir.chdir(@resource.value(:path)) do
+ git('rev-parse', @resource.value(:revision))
+ end
+ if current == canonical
+ @resource.value(:revision)
+ else
+ current
+ end
+ end
+
+ def revision=(desired)
+ fetch
+ reset(desired)
+ end
+
+ private
+
+ def clone_repository(source, path)
+ parent = File.dirname(path)
+ FileUtils.mkdir_p(parent)
+ git('clone', source, path)
+ end
+
+ def fetch
+ at_path do
+ git('fetch', 'origin')
+ end
+ end
+
+ def init_repository(path)
+ FileUtils.mkdir_p(path)
+ at_path do
+ git('init')
+ end
+ end
+
+ def reset(desired)
+ at_path do
+ git('reset', '--hard', desired)
+ end
+ end
+
+ def at_path(&block)
+ Dir.chdir(@resource.value(:path), &block)
+ end
+
+end
diff --git a/lib/puppet/type/vcsrepo.rb b/lib/puppet/type/vcsrepo.rb
new file mode 100644
index 0000000..7db571e
--- /dev/null
+++ b/lib/puppet/type/vcsrepo.rb
@@ -0,0 +1,31 @@
+require 'pathname'
+
+Puppet::Type.newtype(:vcsrepo) do
+ desc "A local version control repository"
+
+ ensurable
+
+ newparam(:path) do
+ desc "Absolute path to repository"
+ isnamevar
+ validate do |value|
+ path = Pathname.new(value)
+ unless path.absolute?
+ raise ArgumentError, "Path must be absolute: #{path}"
+ end
+ end
+ end
+
+ newparam(:source) do
+ desc "The source URL for the repository"
+ validate do |value|
+ URI.parse(value)
+ end
+ end
+
+ newproperty(:revision) do
+ desc "The revision of the repository"
+ newvalue(/^\S+$/)
+ end
+
+end