def remove(A, ignore_dep=None):
"""remove set A of packages from system (A is a list of package names)"""
A = [str(x) for x in A]
# filter packages that are not installed
A_0 = A = expand_components(set(A))
if not ctx.get_option('bypass_safety'):
if ctx.componentdb.has_component('system.base'):
systembase = set(
ctx.componentdb.get_union_comp('system.base').packages)
refused = A.intersection(systembase)
if refused:
ctx.ui.warning(
_('Safety switch: cannot remove the following packages in system.base: '
) + util.strlist(refused))
A = A - systembase
else:
ctx.ui.warning(
_('Safety switch: the component system.base cannot be found'))
Ap = []
for x in A:
if ctx.installdb.is_installed(x):
Ap.append(x)
else:
ctx.ui.info(_('Package %s does not exist. Cannot remove.') % x)
A = set(Ap)
if len(A) == 0:
ctx.ui.info(_('No packages to remove.'))
return False
if not ctx.config.get_option('ignore_dependency') and not ignore_dep:
G_f, order = plan_remove(A)
else:
G_f = None
order = A
ctx.ui.info(
_("""The following minimal list of packages will be removed
in the respective order to satisfy dependencies:
""") + util.strlist(order))
if len(order) > len(A_0):
if not ctx.ui.confirm(_('Do you want to continue?')):
ctx.ui.warning(_('Package removal declined'))
return False
if ctx.get_option('dry_run'):
return
ctx.ui.notify(ui.packagestogo, order=order)
for x in order:
if ctx.installdb.is_installed(x):
atomicoperations.remove_single(x)
else:
ctx.ui.info(_('Package %s is not installed. Cannot remove.') % x)
def remove(A, ignore_dep = False, ignore_safety = False):
"""remove set A of packages from system (A is a list of package names)"""
componentdb = pisi.db.componentdb.ComponentDB()
installdb = pisi.db.installdb.InstallDB()
A = [str(x) for x in A]
# filter packages that are not installed
A_0 = A = set(A)
if not ctx.get_option('ignore_safety') and not ctx.config.values.general.ignore_safety and not ignore_safety:
if componentdb.has_component('system.base'):
systembase = set(componentdb.get_union_component('system.base').packages)
refused = A.intersection(systembase)
if refused:
raise pisi.Error(_("Safety switch prevents the removal of "
"following packages:\n") +
util.format_by_columns(sorted(refused)))
A = A - systembase
else:
ctx.ui.warning(_("Safety switch: The component system.base cannot be found."))
Ap = []
for x in A:
if installdb.has_package(x):
Ap.append(x)
else:
ctx.ui.info(_('Package %s does not exist. Cannot remove.') % x)
A = set(Ap)
if len(A)==0:
ctx.ui.info(_('No packages to remove.'))
return False
if not ctx.config.get_option('ignore_dependency') and not ignore_dep:
G_f, order = plan_remove(A)
else:
G_f = None
order = A
ctx.ui.info(_("""The following list of packages will be removed
in the respective order to satisfy dependencies:
""") + util.strlist(order))
if len(order) > len(A_0):
if not ctx.ui.confirm(_('Do you want to continue?')):
ctx.ui.warning(_('Package removal declined'))
return False
if ctx.get_option('dry_run'):
return
ctx.ui.notify(ui.packagestogo, order = order)
for x in order:
if installdb.has_package(x):
atomicoperations.remove_single(x)
else:
ctx.ui.info(_('Package %s is not installed. Cannot remove.') % x)
def remove(A):
"""remove set A of packages from system (A is a list of package names)"""
# filter packages that are not installed
A_0 = A = expand_components(set(A))
if not ctx.get_option("bypass_safety"):
if ctx.componentdb.has_component("system.base"):
refused = A.intersection(set(ctx.componentdb.get_component("system.base").packages))
if refused:
ctx.ui.warning(
_("Safety switch: cannot remove the following packages in system.base: ") + util.strlist(refused)
)
A = A - set(ctx.componentdb.get_component("system.base").packages)
else:
ctx.ui.warning(_("Safety switch: the component system.base cannot be found"))
Ap = []
for x in A:
if ctx.installdb.is_installed(x):
Ap.append(x)
else:
ctx.ui.info(_("Package %s does not exist. Cannot remove.") % x)
A = set(Ap)
if len(A) == 0:
ctx.ui.info(_("No packages to remove."))
return False
if not ctx.config.get_option("ignore_dependency"):
G_f, order = plan_remove(A)
else:
G_f = None
order = A
ctx.ui.info(
_(
"""The following minimal list of packages will be removed
in the respective order to satisfy dependencies:
"""
)
+ util.strlist(order)
)
if len(order) > len(A_0):
if not ctx.ui.confirm(_("Do you want to continue?")):
ctx.ui.warning(_("Package removal declined"))
return False
if ctx.get_option("dry_run"):
return
ctx.ui.notify(ui.packagestogo, order=order)
for x in order:
if ctx.installdb.is_installed(x):
atomicoperations.remove_single(x)
else:
ctx.ui.info(_("Package %s is not installed. Cannot remove.") % x)
def remove(A, ignore_dep = False, ignore_safety = False):
"""remove set A of packages from system (A is a list of package names)"""
A = [str(x) for x in A]
# filter packages that are not installed
A_0 = A = expand_components(set(A))
if not ctx.get_option('ignore_safety') and not ignore_safety:
if ctx.componentdb.has_component('system.base'):
systembase = set(ctx.componentdb.get_union_comp('system.base').packages)
refused = A.intersection(systembase)
if refused:
ctx.ui.warning(_('Safety switch: cannot remove the following packages in system.base: ') +
util.strlist(refused))
A = A - systembase
else:
ctx.ui.warning(_('Safety switch: the component system.base cannot be found'))
Ap = []
for x in A:
if ctx.installdb.is_installed(x):
Ap.append(x)
else:
ctx.ui.info(_('Package %s does not exist. Cannot remove.') % x)
A = set(Ap)
if len(A)==0:
ctx.ui.info(_('No packages to remove.'))
return False
if not ctx.config.get_option('ignore_dependency') and not ignore_dep:
G_f, order = plan_remove(A)
else:
G_f = None
order = A
ctx.ui.info(_("""The following minimal list of packages will be removed
in the respective order to satisfy dependencies:
""") + util.strlist(order))
if len(order) > len(A_0):
if not ctx.ui.confirm(_('Do you want to continue?')):
ctx.ui.warning(_('Package removal declined'))
return False
if ctx.get_option('dry_run'):
return
ctx.ui.notify(ui.packagestogo, order = order)
for x in order:
if ctx.installdb.is_installed(x):
atomicoperations.remove_single(x)
else:
ctx.ui.info(_('Package %s is not installed. Cannot remove.') % x)
def remove(A):
"""remove set A of packages from system (A is a list of package names)"""
# filter packages that are not installed
A_0 = A = set(A)
Ap = []
for x in A:
if ctx.installdb.is_installed(x):
Ap.append(x)
else:
ctx.ui.info(_('Package %s does not exist. Cannot remove.') % x)
A = set(Ap)
if len(A)==0:
ctx.ui.info(_('No packages to remove.'))
return
# try to construct a pisi graph of packages to
# install / reinstall
G_f = pgraph.PGraph(packagedb) # construct G_f
# find the (install closure) graph of G_f by package
# set A using packagedb
for x in A:
G_f.add_package(x)
B = A
while len(B) > 0:
Bp = set()
for x in B:
pkg = packagedb.get_package(x)
rev_deps = packagedb.get_rev_deps(x)
for (rev_dep, depinfo) in rev_deps:
# we don't deal with unsatisfied dependencies
if packagedb.has_package(rev_dep) and \
dependency.installed_satisfies_dep(depinfo):
if not rev_dep in G_f.vertices():
Bp.add(rev_dep)
G_f.add_plain_dep(rev_dep, x)
B = Bp
if ctx.config.get_option('debug'):
G_f.write_graphviz(sys.stdout)
order = G_f.topological_sort()
ctx.ui.info(_("""The following minimal list of packages will be removed
in the respective order to satisfy dependencies:
""") + util.strlist(order))
if len(order) > len(A_0):
if not ctx.ui.confirm('Do you want to continue?'):
ctx.ui.warning(_('Package removal declined'))
return False
for x in order:
if ctx.installdb.is_installed(x):
atomicoperations.remove_single(x)
else:
ctx.ui.info(_('Package %s is not installed. Cannot remove.') % x)
def remove(A, ignore_dep=False, ignore_safety=False):
"""remove set A of packages from system (A is a list of package names)"""
componentdb = pisi.db.componentdb.ComponentDB()
installdb = pisi.db.installdb.InstallDB()
A = [str(x) for x in A]
# filter packages that are not installed
A_0 = A = set(A)
if not ctx.get_option(
'ignore_safety'
) and not ctx.config.values.general.ignore_safety and not ignore_safety:
if componentdb.has_component('system.base'):
systembase = set(
componentdb.get_union_component('system.base').packages)
refused = A.intersection(systembase)
if refused:
raise pisi.Error(
_("Safety switch prevents the removal of "
"following packages:\n") +
util.format_by_columns(sorted(refused)))
A = A - systembase
else:
ctx.ui.warning(
_("Safety switch: The component system.base cannot be found."))
Ap = []
for x in A:
if installdb.has_package(x):
Ap.append(x)
else:
ctx.ui.info(_('Package %s does not exist. Cannot remove.') % x)
A = set(Ap)
if len(A) == 0:
ctx.ui.info(_('No packages to remove.'))
return False
if not ctx.config.get_option('ignore_dependency') and not ignore_dep:
G_f, order = plan_remove(A)
else:
G_f = None
order = A
ctx.ui.info(
_("""The following list of packages will be removed
in the respective order to satisfy dependencies:
""") + util.strlist(order))
if len(order) > len(A_0):
if not ctx.ui.confirm(_('Do you want to continue?')):
ctx.ui.warning(_('Package removal declined'))
return False
if ctx.get_option('dry_run'):
return
ctx.ui.notify(ui.packagestogo, order=order)
for x in order:
if installdb.has_package(x):
atomicoperations.remove_single(x)
if x in installdb.installed_extra:
installdb.installed_extra.remove(x)
with open(
os.path.join(ctx.config.info_dir(),
ctx.const.installed_extra),
"w") as ie_file:
ie_file.write("\n".join(installdb.installed_extra) +
("\n" if installdb.installed_extra else ""))
else:
ctx.ui.info(_('Package %s is not installed. Cannot remove.') % x)
