301 lines
7.1 KiB
Python
301 lines
7.1 KiB
Python
# -*- test-case-name: twisted.scripts.test.test_tap2deb -*-
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# Copyright (c) Twisted Matrix Laboratories.
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# See LICENSE for details.
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"""
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tap2deb creates Debian packages which wrap .tap files.
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"""
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import os
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import sys
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import shutil
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import subprocess
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from email.utils import formatdate as now
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from twisted.python import usage
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from twisted.python.filepath import FilePath
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class MyOptions(usage.Options):
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optFlags = [["unsigned", "u"]]
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optParameters = [["tapfile", "t", "twistd.tap"],
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["maintainer", "m", "",
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"The maintainer's name and email in a specific format: "
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"'John Doe <johndoe@example.com>'"],
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["protocol", "p", ""],
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["description", "e", ""],
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["long_description", "l", ""],
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["set-version", "V", "1.0"],
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["debfile", "d", None],
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["type", "y", "tap", "Type of configuration: 'tap', 'xml', "
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"'source' or 'python' for .tac files"]]
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compData = usage.Completions(
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optActions={
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"type": usage.CompleteList(["tap", "xml", "source", "python"]),
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"debfile": usage.CompleteFiles("*.deb")}
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)
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def postOptions(self):
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if not self["maintainer"]:
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raise usage.UsageError("maintainer must be specified.")
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type_dict = {
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'tap': 'file',
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'python': 'python',
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'source': 'source',
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'xml': 'xml',
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}
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def run(args=None):
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"""
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Parses the configuration options in C{args} and runs C{dpkg-buildpackage}
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to create a .deb file.
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@param args: List of strings representing the C{tap2deb} configuration
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options.
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@type args: L{list}
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"""
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try:
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config = MyOptions()
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config.parseOptions(args)
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except usage.error as ue:
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sys.exit("%s: %s" % (sys.argv[0], ue))
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tapFile = config['tapfile']
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baseTapFile = os.path.basename(config['tapfile'])
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protocol = (config['protocol'] or os.path.splitext(baseTapFile)[0])
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debFile = config['debfile'] or 'twisted-' + protocol
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version = config['set-version']
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maintainer = config['maintainer']
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description = config['description'] or (
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'A Twisted-based server for %(protocol)s' % vars())
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longDescription = config['long_description'] or\
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'Automatically created by tap2deb'
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twistdOption = type_dict[config['type']]
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date = now()
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directory = debFile + '-' + version
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pythonVersion = '%s.%s' % sys.version_info[:2]
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buildDir = FilePath('.build').child(directory)
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if buildDir.exists():
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buildDir.remove()
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debianDir = buildDir.child('debian')
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debianDir.child('source').makedirs()
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shutil.copy(tapFile, buildDir.path)
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debianDir.child('README.Debian').setContent(
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'''This package was auto-generated by tap2deb\n''')
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debianDir.child('conffiles').setContent(
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'''\
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/etc/init.d/%(debFile)s
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/etc/default/%(debFile)s
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/etc/%(baseTapFile)s
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''' % vars())
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debianDir.child('default').setContent(
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'''\
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pidfile=/var/run/%(debFile)s.pid
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rundir=/var/lib/%(debFile)s/
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file=/etc/%(tapFile)s
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logfile=/var/log/%(debFile)s.log
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''' % vars())
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debianDir.child('init.d').setContent(
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'''\
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#!/bin/sh
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PATH=/sbin:/bin:/usr/sbin:/usr/bin
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pidfile=/var/run/%(debFile)s.pid \
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rundir=/var/lib/%(debFile)s/ \
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file=/etc/%(tapFile)s \
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logfile=/var/log/%(debFile)s.log
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[ -r /etc/default/%(debFile)s ] && . /etc/default/%(debFile)s
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test -x /usr/bin/twistd%(pythonVersion)s || exit 0
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test -r $file || exit 0
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test -r /usr/share/%(debFile)s/package-installed || exit 0
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case "$1" in
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start)
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echo -n "Starting %(debFile)s: twistd"
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start-stop-daemon --start --quiet --exec /usr/bin/twistd%(pythonVersion)s -- \
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--pidfile=$pidfile \
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--rundir=$rundir \
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--%(twistdOption)s=$file \
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--logfile=$logfile
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echo "."
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;;
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stop)
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echo -n "Stopping %(debFile)s: twistd"
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start-stop-daemon --stop --quiet \
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--pidfile $pidfile
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echo "."
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;;
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restart)
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$0 stop
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$0 start
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;;
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force-reload)
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$0 restart
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;;
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*)
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echo "Usage: /etc/init.d/%(debFile)s {start|stop|restart|force-reload}" >&2
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exit 1
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;;
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esac
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exit 0
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''' % vars())
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debianDir.child('init.d').chmod(0755)
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debianDir.child('postinst').setContent(
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'''\
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#!/bin/sh
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update-rc.d %(debFile)s defaults >/dev/null
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invoke-rc.d %(debFile)s start
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''' % vars())
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debianDir.child('prerm').setContent(
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'''\
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#!/bin/sh
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invoke-rc.d %(debFile)s stop
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''' % vars())
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debianDir.child('postrm').setContent(
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'''\
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#!/bin/sh
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if [ "$1" = purge ]; then
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update-rc.d %(debFile)s remove >/dev/null
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fi
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''' % vars())
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debianDir.child('changelog').setContent(
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'''\
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%(debFile)s (%(version)s) unstable; urgency=low
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* Created by tap2deb
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-- %(maintainer)s %(date)s
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''' % vars())
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debianDir.child('control').setContent(
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'''\
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Source: %(debFile)s
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Section: net
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Priority: extra
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Maintainer: %(maintainer)s
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Build-Depends-Indep: debhelper
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Standards-Version: 3.5.6
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Package: %(debFile)s
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Architecture: all
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Depends: python%(pythonVersion)s-twisted
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Description: %(description)s
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%(longDescription)s
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''' % vars())
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debianDir.child('copyright').setContent(
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'''\
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This package was auto-debianized by %(maintainer)s on
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%(date)s
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It was auto-generated by tap2deb
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Upstream Author(s):
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Moshe Zadka <moshez@twistedmatrix.com> -- tap2deb author
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Copyright:
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Insert copyright here.
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''' % vars())
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debianDir.child('dirs').setContent(
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'''\
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etc/init.d
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etc/default
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var/lib/%(debFile)s
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usr/share/doc/%(debFile)s
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usr/share/%(debFile)s
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''' % vars())
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debianDir.child('rules').setContent(
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'''\
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#!/usr/bin/make -f
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export DH_COMPAT=1
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build: build-stamp
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build-stamp:
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dh_testdir
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touch build-stamp
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clean:
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dh_testdir
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dh_testroot
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rm -f build-stamp install-stamp
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dh_clean
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install: install-stamp
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install-stamp: build-stamp
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dh_testdir
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dh_testroot
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dh_clean -k
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dh_installdirs
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# Add here commands to install the package into debian/tmp.
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cp %(baseTapFile)s debian/tmp/etc/
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cp debian/init.d debian/tmp/etc/init.d/%(debFile)s
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cp debian/default debian/tmp/etc/default/%(debFile)s
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cp debian/copyright debian/tmp/usr/share/doc/%(debFile)s/
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cp debian/README.Debian debian/tmp/usr/share/doc/%(debFile)s/
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touch debian/tmp/usr/share/%(debFile)s/package-installed
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touch install-stamp
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binary-arch: build install
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binary-indep: build install
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dh_testdir
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dh_testroot
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dh_strip
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dh_compress
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dh_installchangelogs
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dh_fixperms
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dh_installdeb
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dh_shlibdeps
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dh_gencontrol
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dh_md5sums
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dh_builddeb
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source diff:
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@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
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binary: binary-indep binary-arch
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.PHONY: build clean binary-indep binary-arch binary install
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''' % vars())
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debianDir.child('rules').chmod(0755)
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args = ["dpkg-buildpackage", "-rfakeroot"]
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if config['unsigned']:
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args = args + ['-uc', '-us']
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# Build deb
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job = subprocess.Popen(args, stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT, cwd=buildDir.path)
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stdout, _ = job.communicate()
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