view bin/publishstaticweb.py @ 99:7888fe374e11

Add support for notification mails in case of build errors This involves a new status field notification_mail to keep track of whether a notification has been sent for a particular build attempt and two programs to list the pending notifications and to send the pending notifications (similar to how the static web pages are published) as well as the corresponding configuration files.
author Bernhard Herzog <bh@intevation.de>
date Tue, 19 Feb 2008 19:19:23 +0000
parents 9a602d8eaa60
children 8ec9ed76d67b
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#! /usr/bin/python2.4
# Copyright (C) 2007 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 a static web-site with a status report"""

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

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

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))

staticweb_desc = ["build_user", "build_host", "build_create",
                  ("build_dir", remove_trailing_slashes),
                  "publish_user", "publish_host",
                  ("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, "staticweb", staticweb_desc)

def parse_commandline():
    parser = OptionParser()
    parser.set_defaults(config_file=os.path.join(treepkgcmd.topdir,
                                                 "staticweb.cfg"))
    parser.add_option("--config-file",
                      help=("The tree packager config file."
                            " Default staticweb.cfg"))
    return parser.parse_args()

def publish_static_site(config_filename):
    config = read_config(config_filename)

    # create web-page on build host
    call(cmdexpand("ssh $build_user$@$build_host $build_create $build_dir",
                   **config))

    # rsync the new web-pages to the local cache
    ensure_directory(config["cachedir"])
    call(cmdexpand("rsync -rL --delete $build_user$@$build_host:$build_dir/"
                   " $cachedir",
                   **config))

    # rsync the web pages from the local cache to the publishing host
    call(cmdexpand("rsync -rL --delete $cachedir/"
                   " $publish_user$@$publish_host:$publish_dir",
                   **config))


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

main()
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