Merge pull request #35 from rightscale-cookbooks/ST-258_rhel_on_rax

St 258 rhel on rax

CHANGELOG.md

@@ -3,6 +3,11 @@ rs-mysql Cookbook CHANGELOG
 
 This file is used to list changes made in each version of the rs-mysql cookbook.
 
+v1.1.7
+------
+
+- On RHEL, depending on cloud, check and wait for RHEL repos to be installed.
+
 v1.1.6
 ------
 

metadata.rb

@@ -4,7 +4,7 @@
 license          'Apache 2.0'
 description      'Installs and configures a MySQL server'
 long_description IO.read(File.join(File.dirname(__FILE__), 'README.md'))
-version          '1.1.6'
+version          '1.1.7'
 
 depends 'chef_handler', '~> 1.1.6'
 depends 'marker', '~> 1.0.1'

recipes/default.rb

@@ -21,6 +21,33 @@
   template 'rightscale_audit_entry.erb'
 end
 
+# RHEL on some clouds take some time to add RHEL repos.
+# Check and wait a few seconds if RHEL repos are not yet installed.
+if node['platform'] == 'redhat'
+  if !node.attribute?('cloud') || !node['cloud'].attribute?('provider') || !node.attribute?(node['cloud']['provider'])
+    log "Not running on a known cloud - skipping check for RHEL repo"
+  else
+    # Depending on cloud, add string returned by 'yum --cacheonly repolist' to determine if RHEL repo has been added.
+    case node['cloud']['provider']
+    when 'rackspace'
+      repo_id_partial = 'rhel-x86_64-server'
+    else
+      # Check to be skipped since cloud not in list.
+      repo_id_partial = nil
+    end
+
+    unless repo_id_partial.nil?
+      Timeout.timeout(300) do
+        loop do
+          check_rhel_repo = Mixlib::ShellOut.new("yum --cacheonly repolist | grep #{repo_id_partial}").run_command
+          check_rhel_repo.exitstatus == 0 ? break : sleep(1)
+        end
+      end
+    end
+
+  end
+end
+
 # Override the mysql/bind_address attribute with the server IP since
 # node['cloud']['local_ipv4'] returns an inconsistent type on AWS (String) and Google (Array) clouds
 bind_ip_address = RsMysql::Helper.get_bind_ip_address(node)