def info_name(package_name, useinstalldb=False):
"""Fetch package information for the given package."""
installdb = pisilinux.db.installdb.InstallDB()
packagedb = pisilinux.db.packagedb.PackageDB()
if useinstalldb:
package = installdb.get_package(package_name)
repo = None
else:
package, repo = packagedb.get_package_repo(package_name)
metadata = pisilinux.metadata.MetaData()
metadata.package = package
#FIXME: get it from sourcedb if available
metadata.source = None
#TODO: fetch the files from server if possible (wow, you maniac -- future exa)
if useinstalldb and installdb.has_package(package.name):
try:
files = installdb.get_files(package.name)
except pisilinux.Error as e:
ctx.ui.warning(e)
files = None
else:
files = None
return metadata, files, repo
def configure_pending(packages=None):
# Import COMAR
import pisilinux.comariface
# start with pending packages
# configure them in reverse topological order of dependency
installdb = pisilinux.db.installdb.InstallDB()
if not packages:
packages = installdb.list_pending()
else:
packages = set(packages).intersection(installdb.list_pending())
order = generate_pending_order(packages)
try:
for x in order:
if installdb.has_package(x):
pkginfo = installdb.get_package(x)
pkg_path = installdb.package_path(x)
m = pisilinux.metadata.MetaData()
metadata_path = pisilinux.util.join_path(pkg_path, ctx.const.metadata_xml)
m.read(metadata_path)
# FIXME: we need a full package info here!
pkginfo.name = x
ctx.ui.notify(pisilinux.ui.configuring, package = pkginfo, files = None)
pisilinux.comariface.post_install(
pkginfo.name,
m.package.providesComar,
pisilinux.util.join_path(pkg_path, ctx.const.comar_dir),
pisilinux.util.join_path(pkg_path, ctx.const.metadata_xml),
pisilinux.util.join_path(pkg_path, ctx.const.files_xml),
None,
None,
m.package.version,
m.package.release
)
ctx.ui.notify(pisilinux.ui.configured, package = pkginfo, files = None)
installdb.clear_pending(x)
except ImportError:
raise pisilinux.Error(_("comar package is not fully installed"))
