def will_be_installed(pkg):
try:
casper_path = os.path.join("/cdrom", get_casper("LIVE_MEDIA_PATH", "casper").lstrip("/"))
manifest = open(os.path.join(casper_path, "filesystem.manifest-desktop"))
try:
for line in manifest:
if line.strip() == "" or line.startswith("#"):
continue
if line.split()[0] == pkg:
return True
finally:
manifest.close()
except IOError:
return True
def will_be_installed(pkg):
try:
casper_path = os.path.join(
'/cdrom', get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
manifest = open(os.path.join(casper_path,
'filesystem.manifest-desktop'))
try:
for line in manifest:
if line.strip() == '' or line.startswith('#'):
continue
if line.split()[0] == pkg:
return True
finally:
manifest.close()
except IOError:
return True
def __init__(self):
"""Initial attributes."""
self.update_proc = None
if os.path.isdir('/rofs'):
self.source = '/rofs'
elif os.path.isdir('/UNIONFS'):
# Klaus Knopper says this may not actually work very well
# because it'll copy the WHOLE WORLD (~12GB).
self.source = '/UNIONFS'
else:
self.source = '/var/lib/ubiquity/source'
self.target = '/target'
self.casper_path = os.path.join(
'/cdrom', get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
self.db = debconf.Debconf()
self.blacklist = {}
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.source = None
self.target = '/'
return
assert os.path.ismount(self.target), \
'Failed to mount the target: %s' % str(self.target)
self.select_language_packs(save=True)
self.select_ecryptfs()
if self.db.get('ubiquity/install/generate-blacklist') == 'true':
self.db.progress('START', 0, 100, 'ubiquity/install/title')
self.db.progress('INFO', 'ubiquity/install/blacklist')
self.generate_blacklist()
apt_pkg.InitConfig()
apt_pkg.Config.set("Dir", self.target)
apt_pkg.Config.set("Dir::State::status",
os.path.join(self.target, 'var/lib/dpkg/status'))
apt_pkg.Config.set("APT::GPGV::TrustedKeyring",
os.path.join(self.target, 'etc/apt/trusted.gpg'))
apt_pkg.Config.set("Acquire::gpgv::Options::",
"--ignore-time-conflict")
apt_pkg.Config.set("DPkg::Options::", "--root=%s" % self.target)
# We don't want apt-listchanges or dpkg-preconfigure, so just clear
# out the list of pre-installation hooks.
apt_pkg.Config.clear("DPkg::Pre-Install-Pkgs")
apt_pkg.InitSystem()
def __init__(self):
"""Initial attributes."""
self.update_proc = None
if os.path.isdir('/rofs'):
self.source = '/rofs'
elif os.path.isdir('/UNIONFS'):
# Klaus Knopper says this may not actually work very well
# because it'll copy the WHOLE WORLD (~12GB).
self.source = '/UNIONFS'
else:
self.source = '/var/lib/ubiquity/source'
self.target = '/target'
self.casper_path = os.path.join(
'/cdrom', get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
self.db = debconf.Debconf()
self.blacklist = {}
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.source = None
self.target = '/'
return
assert os.path.ismount(self.target), \
'Failed to mount the target: %s' % str(self.target)
self.select_language_packs(save=True)
self.select_ecryptfs()
if self.db.get('ubiquity/install/generate-blacklist') == 'true':
self.db.progress('START', 0, 100, 'ubiquity/install/title')
self.db.progress('INFO', 'ubiquity/install/blacklist')
self.generate_blacklist()
apt_pkg.init_config()
apt_pkg.config.set("Dir", self.target)
apt_pkg.config.set("Dir::State::status",
os.path.join(self.target, 'var/lib/dpkg/status'))
apt_pkg.config.set("APT::GPGV::TrustedKeyring",
os.path.join(self.target, 'etc/apt/trusted.gpg'))
apt_pkg.config.set("Acquire::gpgv::Options::",
"--ignore-time-conflict")
apt_pkg.config.set("DPkg::Options::", "--root=%s" % self.target)
# We don't want apt-listchanges or dpkg-preconfigure, so just clear
# out the list of pre-installation hooks.
apt_pkg.config.clear("DPkg::Pre-Install-Pkgs")
apt_pkg.init_system()
def will_be_installed(pkg):
try:
casper_path = os.path.join(
'/cdrom',
get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
manifest = open(
os.path.join(casper_path, 'filesystem.manifest-desktop'))
try:
for line in manifest:
if line.strip() == '' or line.startswith('#'):
continue
if line.split()[0] == pkg:
return True
finally:
manifest.close()
except IOError:
return True
def __init__(self):
self.target = '/target'
self.casper_path = os.path.join(
'/cdrom',
get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
import sys
import syslog
import traceback
from apt.cache import Cache
from apt.progress.base import InstallProgress
from apt.progress.text import AcquireProgress
import apt_pkg
import debconf
from ubiquity import misc, osextras
from ubiquity.casper import get_casper
minimal_install_rlist_path = os.path.join(
'/cdrom',
get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'),
'filesystem.manifest-minimal-remove')
def debconf_disconnect():
"""Disconnect from debconf. This is only to be used as a subprocess
preexec_fn helper."""
os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
if 'DEBIAN_HAS_FRONTEND' in os.environ:
del os.environ['DEBIAN_HAS_FRONTEND']
if 'DEBCONF_USE_CDEBCONF' in os.environ:
# Probably not a good idea to use this in /target too ...
del os.environ['DEBCONF_USE_CDEBCONF']
def reconfigure_preexec():
def __init__(self):
self.target = '/target'
self.casper_path = os.path.join(
'/cdrom', get_casper('LIVE_MEDIA_PATH', 'casper').lstrip('/'))
