Moved access to postgre ip to start action of ghost

ghost-openstack/scripts/ghost/ghost.py

@@ -30,8 +30,8 @@ CONFIG_PATH = '/opt/ghost/config.js'
 TEMPLATE_RESOURCE_NAME = 'resources/ghost/ghost.default.template'
 
 
-def configure(subject=None):
-    subject = subject or ctx
+def install():
+    
 
     ctx.logger.info('Configuring ghost.')
     
@@ -39,6 +39,12 @@ def configure(subject=None):
     _run('sudo curl -L https://ghost.org/zip/ghost-latest.zip -o /opt/ghost.zip',error_message='Failed downloading ghost')
     _run('sudo unzip -uo /opt/ghost.zip -d /opt/ghost',error_message='Failed unzipping ghost')  
     
+    
+
+def writeConfig(subject=None):
+    
+    subject = subject or ctx
+    
     template = Template(ctx.get_resource(TEMPLATE_RESOURCE_NAME))
 
     ctx.logger.debug('Building a dict object that will contain variables '
@@ -59,9 +65,12 @@ def configure(subject=None):
 
     _run('sudo mv {0} {1}'.format(temp_config.name, CONFIG_PATH),
          error_message='Failed to write to {0}.'.format(CONFIG_PATH))
+    
 
-
-def start():
+def start(subject=None):
+    
+    writeConfig(subject)
+    
     _run('cd /opt/ghost/ && sudo npm install /opt/ghost/',error_message='Failed running npm install')
     _run('cd /opt/ghost/ && sudo npm start &',error_message='Failed running npm start')
 

ghost-openstack/types/ghost.yaml

@@ -46,12 +46,12 @@ node_types:
     derived_from: cloudify.nodes.ApplicationModule
     interfaces:
       cloudify.interfaces.lifecycle:
-          configure:
+          install:
             implementation: scripts/ghost/ghost.py
             inputs:
               invocation:
                 default:
-                  function: configure
+                  function: install
           start:
             implementation: scripts/ghost/ghost.py
             inputs:
@@ -77,10 +77,10 @@ node_types:
 relationships:
 
   ###########################################################
-  # This relationship is responsible for setting the mongo
+  # This relationship is responsible for setting the postgre
   # host ip on the source node as a runtime property.
   #
-  # This will enable the source node to locate the mongo
+  # This will enable the source node to locate the postgre
   # database.
   ###########################################################