def update_conf_file(self):
"""
Ensure that the schroot configuration file is correct.
"""
conf_file = '[%s]\n' % self.name
for conf, value in self['conf'].items():
if conf == 'personality' and value == PERSONALITY:
value = None
elif issubclass(type(value), list):
value = ','.join(value)
if value:
conf_file += "%s=%s\n" % (conf, value)
file_loc = os.path.join('/etc/schroot/chroot.d/', self.name)
if not os.path.exists(file_loc) or file(file_loc, "r").read() != conf_file:
create_root_file(file_loc, conf_file)
def update_packages(self):
"""
Ensure that the schroot is properly built and has the latest packages.
"""
# If /etc/ isn't in the VM then we don't have a proper install yet
if not os.path.exists(os.path.join(self['conf']['directory'], 'etc/')):
bootstrap = ["debootstrap"]
if self.has_key('variant'):
bootstrap.append("--variant=%s" % self["variant"])
bootstrap.append("--arch=%s" % ARCH[self['conf']['personality']])
bootstrap.append(self['release'])
bootstrap.append(self['conf']['directory'])
bootstrap.append(self.source)
if self.http_proxy:
bootstrap.insert(0, 'http_proxy="%s"' % self.http_proxy)
sudo(*bootstrap)
is_new = True
else:
is_new = False
source_apt_conf = '/etc/apt/apt.conf'
schroot_apt_conf = os.path.join(self['conf']['directory'],
'etc/apt/apt.conf')
do_update = False
if os.path.exists(source_apt_conf) and (
not os.path.exists(schroot_apt_conf) or
file(source_apt_conf).read() != file(schroot_apt_conf).read()):
sudo('cp', source_apt_conf, schroot_apt_conf)
do_update = True
for source, location in self['sources'].items():
source_path = os.path.join(self['conf']['directory'],
'etc/apt/sources.list.d/',
source + '.list')
if not os.path.exists(source_path):
create_root_file(
source_path, "deb %s %s %s\n" %
(location['source'], self['release'], source))
do_update = True
if do_update or not is_new:
self.sudo(['apt-get', 'update'])
if not is_new:
self.sudo(['apt-get', 'dist-upgrade', '-y', '--auto-remove'])
self.sudo(['apt-get', 'install', '-y', '--auto-remove'] +
self['packages'])
def update_conf_file(self):
"""
Ensure that the schroot configuration file is correct.
"""
conf_file = '[%s]\n' % self.name
for conf, value in self['conf'].items():
if conf == 'personality' and value == PERSONALITY:
value = None
elif issubclass(type(value), list):
value = ','.join(value)
if value:
conf_file += "%s=%s\n" % (conf, value)
file_loc = os.path.join('/etc/schroot/chroot.d/', self.name)
if not os.path.exists(file_loc) or file(file_loc,
"r").read() != conf_file:
create_root_file(file_loc, conf_file)
def update_packages(self):
"""
Ensure that the schroot is properly built and has the latest packages.
"""
# If /etc/ isn't in the VM then we don't have a proper install yet
if not os.path.exists(os.path.join(self['conf']['directory'], 'etc/')):
bootstrap = ["debootstrap"]
if self.has_key('variant'):
bootstrap.append("--variant=%s" % self["variant"])
bootstrap.append("--arch=%s" % ARCH[self['conf']['personality']])
bootstrap.append(self['release'])
bootstrap.append(self['conf']['directory'])
bootstrap.append(self.source)
if self.http_proxy:
bootstrap.insert(0, 'http_proxy="%s"' % self.http_proxy)
sudo(*bootstrap)
is_new = True
else:
is_new = False
source_apt_conf = '/etc/apt/apt.conf'
schroot_apt_conf = os.path.join(
self['conf']['directory'], 'etc/apt/apt.conf')
do_update = False
if os.path.exists(source_apt_conf) and (
not os.path.exists(schroot_apt_conf) or
file(source_apt_conf).read() != file(schroot_apt_conf).read()):
sudo('cp', source_apt_conf, schroot_apt_conf)
do_update = True
for source, location in self['sources'].items():
source_path = os.path.join(self['conf']['directory'],
'etc/apt/sources.list.d/', source +'.list')
if not os.path.exists(source_path):
create_root_file(source_path,
"deb %s %s %s\n" % (location['source'],
self['release'], source))
do_update = True
if do_update or not is_new:
self.sudo(['apt-get', 'update'])
if not is_new:
self.sudo(['apt-get', 'dist-upgrade', '-y', '--auto-remove'])
self.sudo(['apt-get', 'install', '-y', '--auto-remove'] +
self['packages'])
