[WordPress] Use simple software configuration

Change-Id: If7e254ed03d040ce6348dc7094b57ccd35c55ca9
Partially-Implements: bp refactor-apps-scripts

WordPress/package/Classes/WordPress.yaml

@@ -16,6 +16,7 @@ Namespaces:
   sys: io.murano.system
   db: io.murano.databases
   srv: io.murano.apps.apache
+  conf: io.murano.configuration
 
 Name: WordPress
 
@@ -59,11 +60,9 @@ Methods:
               - Throw: DependencyMissingError
                 Message: $msg
 
-          - $resources: new(sys:Resources)
-
           # Deploy Wordpress
-          - $template: $resources.yaml('DeployWordPress.template')
+          - $file: sys:Resources.string('deployWordPress.sh')
-          - $.server.instance.agent.call($template, $resources)
+          - conf:Linux.runCommand($.server.instance.agent, $file)
 
           # Configure access to MySql
           - $._environment.reporter.report($this, 'Ensuring Database is deployed.')
@@ -71,18 +70,19 @@ Methods:
           - $.database.createUser($.dbUser, $.dbPassword)
           - $.database.assignUser($.dbUser, $.dbName)
           - $._environment.reporter.report($this, 'Configure access to MySql.')
-          - $template: $resources.yaml('ConfigureAccessToMySql.template').bind(dict(
+          - $replacements:
-                database => $.dbName,
+              "%DATABASE%": $.dbName
-                username => $.dbUser,
+              "%USERNAME%": $.dbUser
-                password => $.dbPassword,
+              "%HOST%": $.database.instance.ipAddresses.first()
-                host => $.database.instance.ipAddresses[0]
+              "%PASSWORD%": $.dbPassword
-              ))
+
-          - $.server.instance.agent.call($template, $resources)
+          - $file: sys:Resources.string('configureAccessToMySql.sh').replace($replacements)
+          - conf:Linux.runCommand($.server.instance.agent, $file)
 
           - If: $.monitoring != null
             Then:
               - $.monitoring.setUpAgent($.server.instance)
-          
+
           - $._environment.reporter.report($this, 'Application is installed')
           - If: $.server.instance.assignFloatingIp
             Then:

WordPress/package/Resources/ConfigureAccessToMySql.template

@@ -1,34 +0,0 @@
-#  Licensed under the Apache License, Version 2.0 (the "License"); you may
-#  not use this file except in compliance with the License. You may obtain
-#  a copy of the License at
-#
-#       http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#  License for the specific language governing permissions and limitations
-#  under the License.
-
-FormatVersion: 2.0.0
-Version: 1.0.0
-Name: Configure database access credentails
-
-Parameters:
-  database: $database
-  username: $username
-  password: $password
-  host: $host
-
-Body: |
-  return configure('{0} {1} {2} {3}'.format(args.database, args.username, args.password, args.host)).stdout
-
-Scripts:
-  configure:
-    Type: Application
-    Version: 1.0.0
-    EntryPoint: configureAccessToMySql.sh
-    Files: []
-    Options:
-      captureStdout: true
-      captureStderr: true

WordPress/package/Resources/DeployWordPress.template

@@ -1,31 +0,0 @@
-#  Licensed under the Apache License, Version 2.0 (the "License"); you may
-#  not use this file except in compliance with the License. You may obtain
-#  a copy of the License at
-#
-#       http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-#  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-#  License for the specific language governing permissions and limitations
-#  under the License.
-
-FormatVersion: 2.0.0
-Version: 1.0.0
-Name: Deploy WordPress
-
-Parameters:
-  appName: $appName
-
-Body: |
-  return deploy(args.appName).stdout
-
-Scripts:
-  deploy:
-    Type: Application
-    Version: 1.0.0
-    EntryPoint: deployWordPress.sh
-    Files: []
-    Options:
-      captureStdout: true
-      captureStderr: true

WordPress/package/Resources/configureAccessToMySql.sh

@@ -12,9 +12,9 @@
 #  under the License.
 
 
-sudo sed -e "s/define('DB_NAME'.*$/define('DB_NAME', '$1');/" -i /var/www/html/wordpress/wp-config.php
+sudo sed -e "s/define('DB_NAME'.*$/define('DB_NAME', '%DATABASE%');/" -i /var/www/html/wordpress/wp-config.php
-sudo sed -e "s/define('DB_USER'.*$/define('DB_USER', '$2');/" -i /var/www/html/wordpress/wp-config.php
+sudo sed -e "s/define('DB_USER'.*$/define('DB_USER', '%USERNAME%');/" -i /var/www/html/wordpress/wp-config.php
-sudo sed -e "s/define('DB_PASSWORD'.*$/define('DB_PASSWORD', '$3');/" -i /var/www/html/wordpress/wp-config.php
+sudo sed -e "s/define('DB_PASSWORD'.*$/define('DB_PASSWORD', '%PASSWORD%');/" -i /var/www/html/wordpress/wp-config.php
-sudo sed -e "s/define('DB_HOST'.*$/define('DB_HOST', '$4');/" -i /var/www/html/wordpress/wp-config.php
+sudo sed -e "s/define('DB_HOST'.*$/define('DB_HOST', '%HOST%');/" -i /var/www/html/wordpress/wp-config.php
 
 sudo service apache2 restart