dep.py

#!/usr/bin/env python

from __future__ import print_function

import sys
import urllib
import yaml
import xml.etree.ElementTree as ET

f = open("distribution.yaml", "r+")
distribution = yaml.load(f)

# [[http://wiki.ros.org/axis_camera|axis_camera|target="_blank"]] ([[https://github.com/ros-drivers/axis_camera/tree/master|axis_camera|target="_blank"]])
for repo_keys in distribution['repositories'].keys():
    repo = distribution['repositories'][repo_keys]
    # check only for unmtaintained packages
    if repo.has_key('status') and repo['status'] == 'unmaintained':
        # get package name
        if repo['release'].has_key('packages'):
            packages = repo['release']['packages']
        else:
            packages = [repo_keys]
        # get release information
        version = repo['release']['version']
        release_url = repo['release']['url']
        tag = repo['release']['tags']['release']
        # check maintainer name
        manifest_url = release_url
        manifest_url = manifest_url.replace('.git', '/{}/package.xml'.format(tag.format(package=packages[0],version=version)))
        manifest_url = manifest_url.replace('github.com', 'raw.githubusercontent.com')
        #print("Loading from ... {}".format(manifest_url), file=sys.stderr)
        tree = ET.parse(urllib.urlopen(manifest_url))
        # get soruce information
        if repo.has_key('source'):
            source_url = repo['source']['url']
            version = repo['source']['version']
        elif repo.has_key('doc'):
            source_url = repo['doc']['url']
            version = repo['doc']['version']
        #print(  "maintainer ... ", [maintainer.attrib['email'] for maintainer in tree.iter('maintainer')],file=sys.stderr)
        if any(maintainer.attrib['email'] in ['ros-orphaned-packages@googlegroups.com', 'Sammy.Pfeiffer@student.uts.edu.au', 'dave@cse.unr.edu'] for maintainer in tree.iter('maintainer')):
        #if any(maintainer.attrib['email'] in ['ros-orphaned-packages@googlegroups.com'] for maintainer in tree.iter('maintainer')):        
            print(" * [[http://wiki.ros.org/{repo}|{repo}|target=\"_black\"]] (".format(repo=repo_keys), end='')
            print(" | ".join(list(map(lambda package : "[[http://wiki.ros.org/{package}|{package}|target=\"_blank\"]]".format(package=package), packages))), end='')
            print(")")
            print("  * source repository : [[{source_url}|{source_url}|target=\"_blank\"]]".format(source_url=source_url))
            print("  * release repository : [[{release_url}|{release_url}|target=\"_blank\"]]".format(release_url=release_url))
            print("")
        else:
            print("{} is unmaintained but not orphaned".format(source_url), file=sys.stderr)
            print("  maintainer ... ", [maintainer.attrib['email'] for maintainer in tree.iter('maintainer')],file=sys.stderr)