def configure_pending():
# start with pending packages
# configure them in reverse topological order of dependency
A = ctx.installdb.list_pending()
G_f = pgraph.PGraph(ctx.packagedb, pisi.itembyrepodb.installed) # construct G_f
for x in A.keys():
G_f.add_package(x)
B = A
while len(B) > 0:
Bp = set()
for x in B.keys():
pkg = ctx.packagedb.get_package(x, pisi.itembyrepodb.installed)
for dep in pkg.runtimeDependencies():
if dep.package in G_f.vertices():
G_f.add_dep(x, dep)
B = Bp
if ctx.get_option('debug'):
G_f.write_graphviz(sys.stdout)
order = G_f.topological_sort()
order.reverse()
# Bug 4211
if ctx.componentdb.has_component('system.base'):
order = reorder_base_packages(order)
try:
import pisi.comariface as comariface
for x in order:
if ctx.installdb.is_installed(x):
pkginfo = A[x]
pkgname = util.package_name(x, pkginfo.version,
pkginfo.release,
False,
False)
pkg_path = util.join_path(ctx.config.lib_dir(),
'package', pkgname)
m = MetaData()
metadata_path = 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(pisi.ui.configuring, package = pkginfo, files = None)
pisi.comariface.post_install(
pkginfo.name,
m.package.providesComar,
util.join_path(pkg_path, ctx.const.comar_dir),
util.join_path(pkg_path, ctx.const.metadata_xml),
util.join_path(pkg_path, ctx.const.files_xml),
)
ctx.ui.notify(pisi.ui.configured, package = pkginfo, files = None)
ctx.installdb.clear_pending(x)
except ImportError:
raise Error(_("comar package is not fully installed"))
def generate_pending_order(A):
# returns pending package list in reverse topological order of dependency
G_f = pgraph.PGraph(ctx.packagedb, pisi.itembyrepodb.installed) # construct G_f
for x in A.keys():
G_f.add_package(x)
B = A
while len(B) > 0:
Bp = set()
for x in B.keys():
pkg = ctx.packagedb.get_package(x, pisi.itembyrepodb.installed)
for dep in pkg.runtimeDependencies():
if dep.package in G_f.vertices():
G_f.add_dep(x, dep)
B = Bp
if ctx.get_option('debug'):
G_f.write_graphviz(sys.stdout)
order = G_f.topological_sort()
order.reverse()
# Bug 4211
if ctx.componentdb.has_component('system.base'):
order = reorder_base_packages(order)
return order
