Add trivial r10k integration point.

Installation and configuration of `r10k` is out of scope.
This merely provides a simple way to use it with the git repo workflow.

Author: jcpunk

manifests/init.pp

@@ -241,6 +241,10 @@
 #
 # $server_git_repo_user::                   Git repository user
 #
+# $server_git_repo_r10k::                   Git repository contains Puppetfile for r10k
+#
+# $server_git_repo_gen_types::              Generate types for environment isolation
+#
 # $server_git_branch_map::                  Git branch to puppet env mapping for the
 #                                           default post receive hook
 #
@@ -659,6 +663,8 @@
   Array[String] $server_cipher_suites = $puppet::params::server_cipher_suites,
   Integer[0] $server_connect_timeout = $puppet::params::server_connect_timeout,
   Boolean $server_git_repo = $puppet::params::server_git_repo,
+  Boolean $server_git_repo_r10k = $puppet::params::server_git_repo_r10k,
+  Boolean $server_git_repo_gen_types = $puppet::params::server_git_repo_gen_types,
   Boolean $server_default_manifest = $puppet::params::server_default_manifest,
   Stdlib::Absolutepath $server_default_manifest_path = $puppet::params::server_default_manifest_path,
   String $server_default_manifest_content = $puppet::params::server_default_manifest_content,

manifests/params.pp

@@ -247,6 +247,10 @@
   $server_git_repo_user       = $user
   # group of the repository
   $server_git_repo_group      = $user
+  # check repositories for r10k modules
+  $server_git_repo_r10k       = false
+  # generate environment specific types
+  $server_git_repo_gen_types  = false
   # Override these if you need your own hooks
   $server_post_hook_content   = 'puppet/server/post-receive.erb'
   $server_post_hook_name      = 'post-receive'

manifests/server.pp

@@ -88,6 +88,10 @@
 #
 # $git_repo_user::                     Git repository user
 #
+# $git_repo_r10k::                     Git repository contains Puppetfile for r10k
+#
+# $git_repo_gen_types::                Generate types for environment isolation
+#
 # $git_branch_map::                    Git branch to puppet env mapping for the
 #                                      default post receive hook
 #
@@ -375,6 +379,8 @@
   Integer[0] $connect_timeout = $puppet::server_connect_timeout,
   Integer[0] $web_idle_timeout = $puppet::server_web_idle_timeout,
   Boolean $git_repo = $puppet::server_git_repo,
+  Boolean $git_repo_r10k = $puppet::server_git_repo_r10k,
+  Boolean $git_repo_gen_types = $puppet::server_git_repo_gen_types,
   Boolean $default_manifest = $puppet::server_default_manifest,
   Stdlib::Absolutepath $default_manifest_path = $puppet::server_default_manifest_path,
   String $default_manifest_content = $puppet::server_default_manifest_content,

templates/server/post-receive.erb

@@ -100,7 +100,7 @@ $stdin.each_line do |line|
       Dir.chdir environment_path
       do_cmd("git fetch --all")
       do_cmd("git reset --hard 'origin/#{branchname}'")
-      if File.exists? "#{environment_path}/.gitmodules"
+      if File.exist? "#{environment_path}/.gitmodules"
         # ensure that we remove deleted sub modules too
         do_cmd("git status --short").split("\n").each do |file|
           # ?? old_submodule/
@@ -111,12 +111,33 @@ $stdin.each_line do |line|
         end
         do_cmd("git submodule sync")
         do_cmd("git submodule update --init --recursive")
+        <% if @git_repo_r10k -%>
+        if File.exist? 'Puppetfile'
+          puts("Installing modules using r10k")
+          do_cmd("r10k puppetfile install")
+        end
+        <% end -%>
+        <% if @git_repo_gen_types -%>
+        puts("Generating types for #{environment_name})"
+        do_cmd("puppet generate types --environmentpath #{ENVIRONMENT_BASEDIR} --environment #{environment_name}")
+        <% end -%>
       end
     else
       # Instantiate a new environment from the current repository.
 
       puts "Creating new environment #{environment_name}"
       do_cmd("git clone --recursive #{SOURCE_REPOSITORY} #{environment_path} --branch #{branchname}")
+      <% if @git_repo_r10k -%>
+      Dir.chdir environment_path
+      if File.exist? 'Puppetfile'
+        puts("Installing modules using r10k")
+        do_cmd("r10k puppetfile install")
+      end
+      <% end -%>
+      <% if @git_repo_gen_types -%>
+      puts("Generating types for #{environment_name})"
+      do_cmd("puppet generate types --environmentpath #{ENVIRONMENT_BASEDIR} --environment #{environment_name}")
+      <% end -%>
     end
   end
 end