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euscanwww: add --purge to scan-portage

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Signed-off-by: Corentin Chary <corentincj@iksaif.net>
This commit is contained in:
Corentin Chary 2011-04-29 09:24:47 +02:00
parent 244e7d64fd
commit 120ae425af
1 changed files with 31 additions and 5 deletions
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36
euscanwww/euscan/management/commands/scan-portage.py
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@ -20,6 +20,11 @@ class Command(BaseCommand):
dest='all', dest='all',
default=False, default=False,
help='Scan all packages'), help='Scan all packages'),
make_option('--purge',
action='store_true',
dest='purge',
default=False,
help='Purge old packages'),
make_option('--quiet', make_option('--quiet',
action='store_true', action='store_true',
dest='quiet', dest='quiet',
@ -36,11 +41,11 @@ class Command(BaseCommand):
if not options['quiet']: if not options['quiet']:
self.stdout.write('Scanning portage tree...\n') self.stdout.write('Scanning portage tree...\n')
for package in args:
self.scan(options, package)
if len(args) == 0: if len(args) == 0:
self.scan(options) self.scan(options)
else:
for package in args:
self.scan(options, package)
if not options['quiet']: if not options['quiet']:
self.stdout.write('Done.\n') self.stdout.write('Done.\n')
@ -83,11 +88,22 @@ class Command(BaseCommand):
output = output.strip().strip('\n') output = output.strip().strip('\n')
if len(output) == 0: if len(output) == 0:
if package: if not query:
sys.stderr.write(self.style.ERROR("Unknown package '%s'\n" % package)) return
if options['purge']:
if not options['quiet']:
sys.stdout.write('[gc] %s\n' % (query))
if '/' in query:
cat, pkg = portage.catsplit(query)
Package.objects.filter(category=cat, name=pkg).delete()
else:
Package.objects.filter(name=query).delete()
else:
sys.stderr.write(self.style.ERROR("Unknown package '%s'\n" % query))
return return
output = output.split('\n') output = output.split('\n')
packages = {}
line_re = re.compile(r'^(?P<cpv>.*?):(?P<slot>.*?) \[(?P<overlay>.*?)\]$') line_re = re.compile(r'^(?P<cpv>.*?):(?P<slot>.*?) \[(?P<overlay>.*?)\]$')
@ -105,11 +121,21 @@ class Command(BaseCommand):
cat, pkg, ver, rev = portage.catpkgsplit(cpv) cat, pkg, ver, rev = portage.catpkgsplit(cpv)
packages['%s/%s' % (cat, pkg)] = True
continue
if not package or not (cat == package.category and pkg == package.name): if not package or not (cat == package.category and pkg == package.name):
package = self.store_package(options, cat, pkg) package = self.store_package(options, cat, pkg)
self.store_version(options, package, cpv, slot, overlay) self.store_version(options, package, cpv, slot, overlay)
if options['purge'] and not query:
for package in Package.objects.all():
cp = "%s/%s" % (package.category, package.name)
if cp not in packages:
if not options['quiet']:
sys.stdout.write('[gc] %s\n' % (cp))
package.delete()
def store_package(self, options, cat, pkg): def store_package(self, options, cat, pkg):
obj, created = Package.objects.get_or_create(category=cat, name=pkg) obj, created = Package.objects.get_or_create(category=cat, name=pkg)