view bin/updatetreepkg.py @ 183:72e41b27f224

Add test case for the save_after_exec parameter and adapt the other PBuilder.run_script tests to a change introduced in the last commit.
author Bernhard Herzog <bh@intevation.de>
date Wed, 25 Jun 2008 15:14:27 +0000
parents dd54ef8a9244
children 757e5504f46a
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#! /usr/bin/python2.4
# Copyright (C) 2007, 2008 by Intevation GmbH
# Authors:
# Bernhard Herzog <bh@intevation.de>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with the software for details.

"""Script to help update a tree packager installation to the current
version.  The script updates the information stored in the filesystem
for the individual revisions in the following ways:

 - Rename the build log from build.log to log/build_log.txt

 - Rename the build log from build_log.txt to log/build_log.txt
"""

import os

import treepkgcmd
from treepkg.options import create_parser
from treepkg.packager import create_package_track, PackagerGroup
from treepkg.readconfig import read_config

def rename_file(old_name, new_name, dry_run):
    if os.path.exists(old_name):
        new_dir = os.path.dirname(new_name)
        if not os.path.isdir(new_dir):
            print "mkdir %s" % (new_dir,)
            if not dry_run:
                os.mkdir(new_dir)
        print "mv %s %s" % (old_name, new_name)
        if not dry_run:
            os.rename(old_name, new_name)

def update_treepkg(config_file, dry_run):
    treepkg_opts, packager_opts = read_config(config_file)
    for opts in packager_opts:
        opts["handle_dependencies"] = False
    group = PackagerGroup([create_package_track(**opts)
                           for opts in packager_opts],
                          **treepkg_opts)
    for track in group.get_package_tracks():
        for revision in track.get_revisions():
            # Originally, the build logs were called build.log and were
            # in the base directory of a revision
            rename_file(os.path.join(revision.base_dir, "build.log"),
                        revision.build_log, dry_run)
            # for a while, the build logs were called build_log.txt but
            # still were in the base directory
            rename_file(os.path.join(revision.base_dir, "build_log.txt"),
                        revision.build_log, dry_run)

def parse_commandline():
    parser = create_parser()
    parser.set_defaults(dry_run=False)
    parser.add_option("-n", "--dry-run", action="store_true",
                      help="Do not actually change anything")
    return parser.parse_args()


def main():
    options, args = parse_commandline()
    update_treepkg(options.config_file, options.dry_run)

main()
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