Revision as of 13:29, 11 April 2014

Composing application package manual

Murano is Application catalog that supports types of applications. To deploy an application with the Murano This document intends to make composing application packages easily.

Step1. Prepare installation scripts

It could be any type of scripts which will execute commands and install application components as the result. They called execution scripts. One of the scripts should be an entry point and should be specified in a resource template file in a Scripts. Besides this Scripts section the following sectiont must be presented in a resource template file:

• FormatVersion - version if Murano metadata definition
• Version - version of template definition syntax
• Name - name of resource
• Parameters - parameters required by execution scripts
• Body - YAQL statement ...
• Scripts - provide section, that can be returned from Body with detailed information about execution process, such as Type, EntryPoint and required Files. Note that specified files should be exist under Resource/scripts directory and path to them can be nested.

Example"

FormatVersion: 2.0.0
Version: 1.0.0
Name: Deploy Telnet
Parameters:
 appName: $appName

Body: |
 return deploy(args.appName).stdout

Scripts:
 deploy:
   Type: Application
   Version: 1.0.0
   EntryPoint: deployTelnet.sh
   Files:
     - <installer.sh>
     - <common.sh>
   Options:
     captureStdout: true
     captureStderr: false

Step2. Prepare MuranoPL class definitions

MuranoPL classes control application deployment workflow execution. Full information about MuranoPL classes can be found here.

Step3. Prepare installation scripts