def cache_packages():
preexisting = set([model.name for model in PackageModel.select()])
output = []
for pkg in Package.all():
pkg_data = dict(
name = pkg.name,
sha1 = pkg.sha1,
version = pkg.version,
patchlevel = pkg.patchlevel,
filename = pkg.tarball_filename,
description = gracefully_read(pkg, 'SPKG.txt'),
pkgtype = gracefully_read(pkg, 'type'),
)
try:
with database.atomic():
model = PackageModel.create(**pkg_data)
except peewee.IntegrityError:
PackageModel.update(
**pkg_data
).where(
PackageModel.name == pkg.name
).execute()
output.append(pformat(pkg_data))
preexisting.discard(pkg.name)
for pkg_name in preexisting:
PackageModel.delete().where(PackageModel.name == pkg_name)
return '\n'.join(output)
def list_packages_handler(request):
log.debug(request)
reply = dict(success=True, packages=[model.name for model in Package.select()])
return web.Response(body=json.dumps(reply).encode("utf-8"))