def keep_ad_tools(self):
"""Mark Active Directory tools to be kept for now
The decision in plugininstall (after the copy starts) will tell us
if the user has selected or not AD integration, and so, which tools to remove."""
install_misc.record_installed(['adcli', 'realmd', 'sssd'])
def select_ecryptfs(self):
"""Is ecryptfs in use by an existing user? If so, keep it installed.
This duplicates code from user-setup, but necessarily so; when
user-setup-ask runs in ubiquity, /target is not yet mounted, but we
need to make this decision before generating the file copy blacklist
so user-setup-apply would be too late."""
home = self.target_file("home")
if os.path.isdir(home):
for homedir in os.listdir(home):
if os.path.isdir(os.path.join(home, homedir, ".ecryptfs")):
syslog.syslog("ecryptfs already in use in %s" % os.path.join(home, homedir))
install_misc.record_installed(["ecryptfs-utils"])
break
def select_ecryptfs(self):
"""Is ecryptfs in use by an existing user? If so, keep it installed.
This duplicates code from user-setup, but necessarily so; when
user-setup-ask runs in ubiquity, /target is not yet mounted, but we
need to make this decision before generating the file copy blacklist
so user-setup-apply would be too late."""
home = self.target_file('home')
if os.path.isdir(home):
for homedir in os.listdir(home):
if os.path.isdir(os.path.join(home, homedir, '.ecryptfs')):
syslog.syslog('ecryptfs already in use in %s' %
os.path.join(home, homedir))
install_misc.record_installed(['ecryptfs-utils'])
break
def generate_blacklist(self):
manifest_remove = os.path.join(self.casper_path,
'filesystem.manifest-remove')
manifest_desktop = os.path.join(self.casper_path,
'filesystem.manifest-desktop')
manifest = os.path.join(self.casper_path, 'filesystem.manifest')
if os.path.exists(manifest_remove) and os.path.exists(manifest):
difference = set()
with open(manifest_remove) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
difference.add(pkg.split()[0])
live_packages = set()
with open(manifest) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
live_packages.add(pkg.split()[0])
desktop_packages = live_packages - difference
elif os.path.exists(manifest_desktop) and os.path.exists(manifest):
desktop_packages = set()
with open(manifest_desktop) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
desktop_packages.add(pkg.split()[0])
live_packages = set()
with open(manifest) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
live_packages.add(pkg.split()[0])
difference = live_packages - desktop_packages
else:
difference = set()
cache = Cache()
use_restricted = True
try:
if self.db.get('apt-setup/restricted') == 'false':
use_restricted = False
except debconf.DebconfError:
pass
if not use_restricted:
for pkg in cache.keys():
if (cache[pkg].is_installed
and cache[pkg].section.startswith('restricted/')):
difference.add(pkg)
# Keep packages we explicitly installed.
keep = install_misc.query_recorded_installed()
arch, subarch = install_misc.archdetect()
# Less than ideal. Since we cannot know which bootloader we'll need
# at file copy time, we should figure out why grub still fails when
# apt-install-direct is present during configure_bootloader (code
# removed).
if arch in ('amd64', 'i386'):
if subarch == 'efi':
keep.add('grub-efi')
keep.add('grub-efi-amd64')
keep.add('grub-efi-amd64-signed')
keep.add('shim-signed')
keep.add('mokutil')
keep.add('fwupdate-signed')
install_misc.record_installed(['fwupdate-signed'])
try:
altmeta = self.db.get('base-installer/kernel/altmeta')
if altmeta:
altmeta = '-%s' % altmeta
except debconf.DebconfError:
altmeta = ''
keep.add('linux-signed-generic%s' % altmeta)
else:
keep.add('grub')
keep.add('grub-pc')
elif (arch in ('armel', 'armhf')
and subarch in ('omap', 'omap4', 'mx5')):
keep.add('flash-kernel')
keep.add('u-boot-tools')
elif arch == 'powerpc':
keep.add('yaboot')
keep.add('hfsutils')
# Even adding ubiquity as a depends to oem-config-{gtk,kde} doesn't
# appear to force ubiquity and libdebian-installer4 to copy all of
# their files, so this does the trick.
try:
if self.db.get('oem-config/enable') == 'true':
keep.add('ubiquity')
except (debconf.DebconfError, IOError):
pass
difference -= install_misc.expand_dependencies_simple(
cache, keep, difference)
# Consider only packages that don't have a prerm, and which can
# therefore have their files removed without any preliminary work.
difference = {
x
for x in difference
if not os.path.exists('/var/lib/dpkg/info/%s.prerm' % x)
}
confirmed_remove = set()
with cache.actiongroup():
for pkg in sorted(difference):
if pkg in confirmed_remove:
continue
would_remove = install_misc.get_remove_list(cache, [pkg],
recursive=True)
if would_remove <= difference:
confirmed_remove |= would_remove
# Leave these marked for removal in the apt cache to
# speed up further calculations.
else:
for removedpkg in would_remove:
cachedpkg = install_misc.get_cache_pkg(
cache, removedpkg)
cachedpkg.mark_keep()
difference = confirmed_remove
if len(difference) == 0:
del cache
self.blacklist = {}
return
cmd = ['dpkg', '-L']
cmd.extend(difference)
subp = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
universal_newlines=True)
res = subp.communicate()[0].splitlines()
u = {}
for x in res:
u[x] = 1
self.blacklist = u
def generate_blacklist(self):
manifest_remove = os.path.join(self.casper_path,
'filesystem.manifest-remove')
manifest_desktop = os.path.join(self.casper_path,
'filesystem.manifest-desktop')
manifest = os.path.join(self.casper_path, 'filesystem.manifest')
if os.path.exists(manifest_remove) and os.path.exists(manifest):
difference = set()
with open(manifest_remove) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
difference.add(pkg.split()[0])
live_packages = set()
with open(manifest) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
live_packages.add(pkg.split()[0])
desktop_packages = live_packages - difference
elif os.path.exists(manifest_desktop) and os.path.exists(manifest):
desktop_packages = set()
with open(manifest_desktop) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
desktop_packages.add(pkg.split()[0])
live_packages = set()
with open(manifest) as manifest_file:
for line in manifest_file:
if line.strip() != '' and not line.startswith('#'):
pkg = line.split(':')[0]
live_packages.add(pkg.split()[0])
difference = live_packages - desktop_packages
else:
difference = set()
cache = Cache()
use_restricted = True
try:
if self.db.get('apt-setup/restricted') == 'false':
use_restricted = False
except debconf.DebconfError:
pass
if not use_restricted:
for pkg in cache.keys():
if (cache[pkg].is_installed and
cache[pkg].section.startswith('restricted/')):
difference.add(pkg)
# Keep packages we explicitly installed.
keep = install_misc.query_recorded_installed()
arch, subarch = install_misc.archdetect()
# Less than ideal. Since we cannot know which bootloader we'll need
# at file copy time, we should figure out why grub still fails when
# apt-install-direct is present during configure_bootloader (code
# removed).
if arch in ('amd64', 'i386'):
if subarch == 'efi':
keep.add('grub-efi')
keep.add('grub-efi-amd64')
keep.add('grub-efi-amd64-signed')
keep.add('shim-signed')
keep.add('mokutil')
keep.add('fwupdate-signed')
install_misc.record_installed(['fwupdate-signed'])
try:
altmeta = self.db.get(
'base-installer/kernel/altmeta')
if altmeta:
altmeta = '-%s' % altmeta
except debconf.DebconfError:
altmeta = ''
keep.add('linux-signed-generic%s' % altmeta)
else:
keep.add('grub')
keep.add('grub-pc')
elif (arch in ('armel', 'armhf') and
subarch in ('omap', 'omap4', 'mx5')):
keep.add('flash-kernel')
keep.add('u-boot-tools')
elif arch == 'powerpc':
keep.add('yaboot')
keep.add('hfsutils')
# Even adding ubiquity as a depends to oem-config-{gtk,kde} doesn't
# appear to force ubiquity and libdebian-installer4 to copy all of
# their files, so this does the trick.
try:
if self.db.get('oem-config/enable') == 'true':
keep.add('ubiquity')
except (debconf.DebconfError, IOError):
pass
difference -= install_misc.expand_dependencies_simple(
cache, keep, difference)
# Consider only packages that don't have a prerm, and which can
# therefore have their files removed without any preliminary work.
difference = {
x for x in difference
if not os.path.exists('/var/lib/dpkg/info/%s.prerm' % x)}
confirmed_remove = set()
with cache.actiongroup():
for pkg in sorted(difference):
if pkg in confirmed_remove:
continue
would_remove = install_misc.get_remove_list(
cache, [pkg], recursive=True)
if would_remove <= difference:
confirmed_remove |= would_remove
# Leave these marked for removal in the apt cache to
# speed up further calculations.
else:
for removedpkg in would_remove:
cachedpkg = install_misc.get_cache_pkg(
cache, removedpkg)
cachedpkg.mark_keep()
difference = confirmed_remove
if len(difference) == 0:
del cache
self.blacklist = {}
return
cmd = ['dpkg', '-L']
cmd.extend(difference)
subp = subprocess.Popen(
cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
universal_newlines=True)
res = subp.communicate()[0].splitlines()
u = {}
for x in res:
u[x] = 1
self.blacklist = u