view bin/publishpackages.py @ 209:cbcd8f549ff7

Make logfile and binary_dir parameters of PBuilder.build optional. Adapt test cases to changed order of pbuild command line arguments.
author Bernhard Herzog <bh@intevation.de>
date Fri, 14 Nov 2008 19:41:03 +0000
parents ce03e24f6d0f
children 55337021fe5b
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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.

"""Publishes selected packages created by treepkg"""

import sys
import os
import shutil
from optparse import OptionParser
from ConfigParser import SafeConfigParser

import treepkgcmd
from treepkg.readconfig import read_config_section
from treepkg.run import call, capture_output
from treepkg.cmdexpand import cmdexpand
from treepkg.util import ensure_directory, listdir_abs


def remove_trailing_slashes(s):
    return s.rstrip("/")

def expand_filename(filename):
    """
    Applies os.path.expanduser and os.path.expandvars to filename
    """
    return os.path.expandvars(os.path.expanduser(filename))

config_desc = ["build_user", "build_host", "build_listpackages",
               "publish_user", "publish_host", "publish_apt_archive_update",
               ("publish_dir", remove_trailing_slashes),
               ("cachedir",
                lambda s: expand_filename(remove_trailing_slashes(s)))]

def read_config(filename):
    parser = SafeConfigParser()
    parser.read([filename])
    return read_config_section(parser, "publishpackages", config_desc)

def parse_commandline():
    parser = OptionParser()
    parser.set_defaults(config_file=os.path.join(treepkgcmd.topdir,
                                                 "publishpackages.cfg"))
    parser.add_option("--config-file",
                      help=("The configuration file."
                            " Default is publishpackages.cfg"))
    parser.add_option("--revision",
                      help=("The revision whose files are to be published."
                            " If not given, the latest revision is used"))
    parser.add_option("--dist",
                      help=("The debian distribution name to use on"
                            " the publishing system"))
    parser.add_option("--section",
                      help=("The debian distribution section name to use on"
                            " the publishing system"))
    parser.add_option("--track",
                      help=("The package track whose files are to be"
                            " published. If not given, files of all tracks"
                            " will be published"))
    return parser.parse_args()


def publish_packages_arch(variables, track, revision, dist, section, arch):
    # create web-page on build host
    listpackages_vars = variables.copy()

    if arch == "source":
        listpackages_vars["pkgtype"] = "--source"
    else:
        listpackages_vars["pkgtype"] = "--binary"

    if track:
        listpackages_vars["track"] = ["--track", track]
    else:
        listpackages_vars["track"] = []

    if revision:
        listpackages_vars["revision"] = ["--revision", revision]
    else:
        listpackages_vars["revision"] = []

    files = capture_output(cmdexpand("ssh $build_user$@$build_host"
                                     " $build_listpackages"
                                     " @track @revision $pkgtype",
                                     **listpackages_vars)).strip().split("\n")

    # scp the packages to the cache dir
    cachedir = variables["cachedir"]
    shutil.rmtree(cachedir, ignore_errors=True)
    ensure_directory(cachedir)
    userhost = "%(build_user)s@%(build_host)s:" % variables
    call(cmdexpand("scp @files $cachedir/",
                   files = [userhost + filename for filename in files],
                   **variables))

    # copy the packages to the remote publishing host.  Create the
    # destination directory if it doesn't exist yet.
    destdir = os.path.join(variables["publish_dir"], dist, section, arch)
    call(cmdexpand("ssh $publish_user$@$publish_host mkdir --parents $destdir",
                   destdir=destdir, **variables))
    call(cmdexpand("scp @files $publish_user$@$publish_host:$destdir",
                   files=listdir_abs(cachedir), destdir=destdir,
                   **variables))


def publish_packages(config_filename, track, revision, dist, section):
    config = read_config(config_filename)

    for arch in ["binary-i386", "source"]:
        publish_packages_arch(config, track, revision, dist, section, arch)

    # update apt archive
    call(cmdexpand("ssh $publish_user$@$publish_host"
                   " $publish_apt_archive_update",
                   **config))

def main():
    options, args = parse_commandline()
    for required_opt in ["dist", "section"]:
        if getattr(options, required_opt) is None:
            print >>sys.stderr, "The --%s option must be given" % required_opt
            sys.exit(1)
    publish_packages(options.config_file, options.track, options.revision,
                     options.dist, options.section)

main()
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