Remove validation of MySQL packages version on Ubuntu 18.04/20.04 ARM as they are installed from OS repos.

Signed-off-by: Giacomo Marciani <[email protected]>

Author: gmarciani

attributes/default.rb

@@ -277,11 +277,8 @@
     }
   )
   default['cluster']['mysql']['repository']['expected']['version'] = value_for_platform(
-    'default' => "8.0.31",
-    'ubuntu' => {
-      '20.04' => "8.0.30-0ubuntu0.20.04.2",
-      '18.04' => "5.7.39-0ubuntu0.18.04.2",
-    }
+    'default' => "8.0.31"
+    # Ubuntu 18.04/20.04 ARM: MySQL packages are installed from OS repo and we do not assert on a specific version.
   )
 else
   default['cluster']['mysql']['repository']['packages'] = value_for_platform(

cookbooks/aws-parallelcluster-install/recipes/install_mysql_client.rb

@@ -30,6 +30,8 @@
   mysql_archive_url = node['cluster']['mysql']['package']['archive']
   mysql_tar_file = "/tmp/#{node['cluster']['mysql']['package']['file-name']}"
 
+  log "Downloading MySQL packages archive from #{mysql_archive_url}"
+
   remote_file mysql_tar_file do
     source mysql_archive_url
     mode '0644'

cookbooks/aws-parallelcluster-test/libraries/helpers.rb

@@ -263,9 +263,9 @@ def validate_package_source(package, expected_source)
 def validate_package_version(package, expected_version)
   case node['platform']
   when 'amazon', 'centos'
-    test_expression = "$(yum info #{package} | grep 'Version' | awk '{print $3}')"
+    test_expression = "$(yum info installed #{package} | grep 'Version' | awk '{print $3}')"
   when 'ubuntu'
-    test_expression = "$(apt show #{package} | grep 'Version:' | awk '{print $2}')"
+    test_expression = "$(apt list --installed #{package} | awk '{print $2}')"
   else
     raise "Platform not supported: #{node['platform']}"
   end

cookbooks/aws-parallelcluster-test/recipes/validate_mysql.rb

@@ -18,7 +18,9 @@
 #
 # Check the repository source of a package
 #
-Chef::Log.info("Checking for MySql implementation on #{node['platform']}:#{node['kernel']['machine']}")
-node['cluster']['mysql']['repository']['packages'].each do |pkg|
-  validate_package_version(pkg, node['cluster']['mysql']['repository']['expected']['version'])
+unless platform?('ubuntu') && arm_instance?
+  Chef::Log.info("Checking for MySql implementation on #{node['platform']}:#{node['kernel']['machine']}")
+  node['cluster']['mysql']['repository']['packages'].each do |pkg|
+    validate_package_version(pkg, node['cluster']['mysql']['repository']['expected']['version'])
+  end
 end