def do_sysupgrade(options):
"Upgrade a system like pacman -Su"
downgrade = options.sysupgrade > 1
t = transaction.init_from_options(handle, options)
t.sysupgrade(downgrade)
if len(t.to_add) + len(t.to_remove) == 0:
print("nothing to do")
t.release()
return 0
else:
ok = transaction.finalize(t)
return 0 if ok else 1
def do_sysupgrade(options):
"Upgrade a system like pacman -Su"
downgrade = (options.sysupgrade > 1)
t = transaction.init_from_options(handle, options)
t.sysupgrade(downgrade)
if len(t.to_add) + len(t.to_remove) == 0:
print("nothing to do")
t.release()
return 0
else:
ok = transaction.finalize(t)
return (0 if ok else 1)
def upgrade(pkgs, options): # prepare target list targets = [] for name in pkgs: pkg = handle.load_pkg(name) targets.append(pkg) t = transaction.init_from_options(handle, options) for pkg in targets: t.add_pkg(pkg) ok = transaction.finalize(t) return (0 if ok else 1)
def upgrade(pkgs, options): # prepare target list db = handle.get_localdb() targets = [] for name in pkgs: pkg = pyalpm.load_pkg(name) targets.append(pkg) t = transaction.init_from_options(handle, options) for pkg in targets: t.add_pkg(pkg) ok = transaction.finalize(t) return (0 if ok else 1)
def remove(pkgs, options):
# prepare target list
db = handle.get_localdb()
targets = []
for name in pkgs:
pkg = db.get_pkg(name)
if pkg is None:
print("error: '%s': target not found" % name)
return 1
targets.append(pkg)
t = transaction.init_from_options(handle, options)
for pkg in targets:
t.remove_pkg(pkg)
ok = transaction.finalize(t)
return (0 if ok else 1)
def remove(pkgs, options):
# prepare target list
db = handle.get_localdb()
targets = []
for name in pkgs:
pkg = db.get_pkg(name)
if pkg is None:
print("error: '%s': target not found" % name)
return 1
targets.append(pkg)
t = transaction.init_from_options(handle, options)
for pkg in targets:
t.remove_pkg(pkg)
ok = transaction.finalize(t)
return (0 if ok else 1)
def do_install(pkgs, options):
"Install a list of packages like pacman -S"
repos = dict((db.name, db) for db in handle.get_syncdbs())
if len(pkgs) == 0:
print("error: no targets specified")
return 1
targets = []
for name in pkgs:
ok, pkg = find_sync_package(name, repos)
if not ok:
print("error:", pkg)
return 1
else:
targets.append(pkg)
t = transaction.init_from_options(handle, options)
[t.add_pkg(pkg) for pkg in targets]
ok = transaction.finalize(t)
return 0 if ok else 1
def do_install(pkgs, options):
"Install a list of packages like pacman -S"
repos = dict((db.name, db) for db in handle.get_syncdbs())
if len(pkgs) == 0:
print("error: no targets specified")
return 1
targets = []
for name in pkgs:
ok, pkg = find_sync_package(name, repos)
if not ok:
print('error:', pkg)
return 1
else:
targets.append(pkg)
t = transaction.init_from_options(handle, options)
[t.add_pkg(pkg) for pkg in targets]
ok = transaction.finalize(t)
return (0 if ok else 1)
