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backportpackage: Eliminate global variables

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This commit is contained in:
Evan Broder 2010-12-15 20:34:58 -08:00
parent 2b37f9bc62
commit fb0712859c
1 changed files with 7 additions and 12 deletions
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19
backportpackage
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@ -29,9 +29,6 @@ import launchpadlib.launchpad
from ubuntutools.builder import getBuilder
from ubuntutools.logger import Logger
devnull = open('/dev/null', 'r+')
lp = None
def error(msg):
Logger.error(msg)
sys.exit(1)
@ -86,12 +83,12 @@ def parse(args):
p.error('You must specify a source package')
if not opts.dest_releases:
p.error('You must specify at least one destination release')
if not opts.upload or opts.build:
if not opts.upload and not opts.build:
p.error('Nothing to do')
return opts, args
def find_release_package(package, opts):
def find_release_package(lp, package, opts):
ubuntu = lp.distributions['ubuntu']
archive = ubuntu.main_archive
series = ubuntu.getSeries(name_or_version=opts.source_release)
@ -116,7 +113,7 @@ def find_release_package(package, opts):
return srcpkg
def find_version_package(package, opts):
def find_version_package(lp, package, opts):
ubuntu = lp.distributions['ubuntu']
archive = ubuntu.main_archive
try:
@ -128,7 +125,7 @@ def find_version_package(package, opts):
error('Package %s was never published with version %s in Ubuntu' %
(package, opts.version))
def fetch_package(workdir, package, opts):
def fetch_package(lp, workdir, package, opts):
# Returns the path to the .dsc file that was fetched
if not opts.source_release and not opts.version:
@ -137,9 +134,9 @@ def fetch_package(workdir, package, opts):
# If source_release is specified, then version is just for
# verification
if opts.source_release:
srcpkg = find_release_package(package, opts)
srcpkg = find_release_package(lp, package, opts)
else:
srcpkg = find_version_package(package, opts)
srcpkg = find_version_package(lp, package, opts)
for f in srcpkg.sourceFileUrls():
if f.endswith('.dsc'):
@ -227,8 +224,6 @@ def do_backport(workdir, package, dscfile, release, opts):
shutil.rmtree(srcdir)
def main(args):
global lp
os.environ['DEB_VENDOR'] = 'Ubuntu'
opts, (package,) = parse(args[1:])
@ -239,7 +234,7 @@ def main(args):
workdir = tempfile.mkdtemp(prefix='backportpackage-')
try:
dscfile = fetch_package(workdir, package, opts)
dscfile = fetch_package(lp, workdir, package, opts)
for release in opts.dest_releases:
do_backport(workdir, package, dscfile, release, opts)