Restore and clarify config_version functionality

This branch is intended as a portability fix. Some functionailty had
been inadvertently removed as unused, but testing revealed that it had a
purpose. Because the purpose was unclear, this commit restores the
functionality AND clarifies it in the script names and comments in
config_version.sh.

1 files changed, 19 insertions, 0 deletions

diff --git a/scripts/config_version-r10k.rb b/scripts/config_version-r10k.rb
new file mode 100755
index 0000000..beacabc
--- /dev/null
+++ b/scripts/config_version-r10k.rb
@@ -0,0 +1,19 @@
+#!/opt/puppetlabs/puppet/bin/ruby
+require 'json'
+require 'socket'
+
+environmentpath = ARGV[0]
+environment     = ARGV[1]
+
+# Get the hostname of the Puppet master compiling the catalog.
+# Sometimes the hostname is the fqdn, so we'll take the first segment.
+compiling_master = Socket.gethostname.split('.').first
+
+# Get the path to the Code Manager deployment info file.
+r10k_deploy_file_path = File.join(environmentpath, environment, '.r10k-deploy.json')
+
+# Get the first 12 characters of the commit ID out of the deployment file.
+commit_id = JSON.parse(File.read(r10k_deploy_file_path))['signature'][0...11]
+
+# Show the compiling master, environment name, and commit ID.
+puts "#{compiling_master}-#{environment}-#{commit_id}"