Generator pom.xml for tycho

gistfile1.py

'''
Created on Oct 17, 2012

@author: gengjet
'''

from mako.template import Template
import os
import re

BundleName = "Bundle-Name" 
BundleSymbolicName = "Bundle-SymbolicName"
BundleVersion = "Bundle-Version"

pomContent = '''
<?xml version="1.0" encoding="UTF-8"?>
<project>
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <artifactId>parent</artifactId>
        <groupId>com.easyway.esuite</groupId>
        <version>1.0.0-SNAPSHOT</version>
        <relativePath>../ESuite-SDK/pom.xml</relativePath>
    </parent>

    <groupId>${BundleSymbolicName}</groupId>
    <artifactId>${BundleSymbolicName}</artifactId>
    <version>${BundleVersion}</version>
    <packaging>eclipse-plugin</packaging>

    <name>${BundleName}</name>
</project>

'''
pomTemplate = Template(pomContent)



FilterPattern = re.compile(';.*')

def walk_dir(dir):
    for path in os.listdir(dir):
        bundinfo = ParseManifestFile( os.path.join(dir,path,"META-INF" , "MANIFEST.MF") )
        if len(bundinfo) > 0 :
            #Generator pom file and save it to the os.path.join(dir,path)
            pomFile = open(os.path.join(dir,path,"pom.xml"),'w')
            pomFile.write(pomTemplate.render(**bundinfo))
            pomFile.close()
        
def ParseManifestFile(fileName):
    info = {}
    if os.path.isfile(fileName) :
        manifestFile = open(fileName, "r")
        for line in manifestFile:
            if line.startswith((BundleName , BundleSymbolicName , BundleVersion)) :
                bundleInfo = line.split(": ")
                info[bundleInfo[0].replace('-','') ] = FilterPattern.sub('' , bundleInfo[1]).strip()
        manifestFile.close()
    return info
            



if __name__ == '__main__':
    walk_dir("./plugins")
    pass