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('/'))