def run(cls, info):
from bootstrapvz.common.tools import log_call, log_check_call
for line in log_check_call(['chroot', info.root, 'apt-cache', 'show', info.kernel['headers_pkg']]):
key, value = line.split(':')
if key.strip() == 'Depends':
kernel_version = value.strip().split('linux-headers-')[-1]
break
guest_additions_path = info.manifest.provider['guest_additions']
mount_dir = 'mnt/guest_additions'
mount_path = os.path.join(info.root, mount_dir)
os.mkdir(mount_path)
root = info.volume.partition_map.root
root.add_mount(guest_additions_path, mount_path, ['-o', 'loop'])
install_script = os.path.join('/', mount_dir, 'VBoxLinuxAdditions.run')
install_wrapper_name = 'install_guest_additions.sh'
install_wrapper = open(os.path.join(assets, install_wrapper_name)) \
.read() \
.replace("KERNEL_VERSION", kernel_version) \
.replace("KERNEL_ARCH", info.kernel['arch']) \
.replace("INSTALL_SCRIPT", install_script)
install_wrapper_path = os.path.join(info.root, install_wrapper_name)
with open(install_wrapper_path, 'w') as f:
f.write(install_wrapper + '\n')
# Don't check the return code of the scripts here, because 1 not necessarily means they have failed
log_call(['chroot', info.root, 'bash', '/' + install_wrapper_name])
# VBoxService process could be running, as it is not affected by DisableDaemonAutostart
log_call(['chroot', info.root, 'service', 'vboxadd-service', 'stop'])
root.remove_mount(mount_path)
os.rmdir(mount_path)
os.remove(install_wrapper_path)
def run(cls, info):
from bootstrapvz.common.tools import log_call
for i, key_path in enumerate(
info.manifest.packages.get('trusted-keys', {})):
if not os.path.isfile(key_path):
info.manifest.validation_error(
'File not found: {}'.format(key_path),
['packages', 'trusted-keys', i])
from tempfile import mkdtemp
from shutil import rmtree
tempdir = mkdtemp()
status, _, _ = log_call([
'gpg', '--quiet', '--homedir', tempdir, '--keyring', key_path,
'-k'
])
rmtree(tempdir)
if status != 0:
info.manifest.validation_error(
'Invalid GPG keyring: {}'.format(key_path),
['packages', 'trusted-keys', i])
def run(cls, info):
from bootstrapvz.common.tools import log_call
for i, rel_key_path in enumerate(info.manifest.packages.get('trusted-keys', {})):
key_path = rel_path(info.manifest.path, rel_key_path)
if not os.path.isfile(key_path):
info.manifest.validation_error('File not found: {}'.format(key_path),
['packages', 'trusted-keys', i])
from tempfile import mkdtemp
from shutil import rmtree
tempdir = mkdtemp()
status, _, _ = log_call(
['gpg', '--quiet',
'--homedir', tempdir,
'--keyring', key_path,
'-k']
)
rmtree(tempdir)
if status != 0:
info.manifest.validation_error('Invalid GPG keyring: {}'.format(key_path),
['packages', 'trusted-keys', i])
def run(cls, info):
import os
guest_additions_path = info.manifest.provider['guest_additions']
mount_dir = 'mnt/guest_additions'
mount_path = os.path.join(info.root, mount_dir)
os.mkdir(mount_path)
root = info.volume.partition_map.root
root.add_mount(guest_additions_path, mount_path, ['-o', 'loop'])
install_script = os.path.join('/', mount_dir, 'VBoxLinuxAdditions.run')
# Don't check the return code of the scripts here, because 1 not necessarily means they have failed
from bootstrapvz.common.tools import log_call
log_call(['chroot', info.root, install_script, '--nox11'])
# VBoxService process could be running, as it is not affected by DisableDaemonAutostart
log_call(['chroot', info.root, 'service', 'vboxadd-service', 'stop'])
root.remove_mount(mount_path)
os.rmdir(mount_path)
def run(cls, info):
import os
guest_additions_path = info.manifest.bootstrapper["guest_additions"]
mount_dir = "mnt/guest_additions"
mount_path = os.path.join(info.root, mount_dir)
os.mkdir(mount_path)
root = info.volume.partition_map.root
root.add_mount(guest_additions_path, mount_path, ["-o", "loop"])
install_script = os.path.join("/", mount_dir, "VBoxLinuxAdditions.run")
# Don't check the return code of the scripts here, because 1 not necessarily means they have failed
from bootstrapvz.common.tools import log_call
log_call(["chroot", info.root, install_script, "--nox11"])
# VBoxService process could be running, as it is not affected by DisableDaemonAutostart
log_call(["chroot", info.root, "service", "vboxadd-service", "stop"])
root.remove_mount(mount_path)
os.rmdir(mount_path)
def run(cls, info):
from bootstrapvz.common.tools import log_call, rel_path
pubkey = info.manifest.plugins['admin_user'].get('pubkey', None)
if pubkey is not None:
abs_pubkey = rel_path(info.manifest.path, pubkey)
if not os.path.isfile(abs_pubkey):
msg = 'Could not find public key at %s' % pubkey
info.manifest.validation_error(msg, ['plugins', 'admin_user', 'pubkey'])
ret, _, stderr = log_call(['ssh-keygen', '-l', '-f', abs_pubkey])
if ret != 0:
msg = 'Invalid public key file at %s' % pubkey
info.manifest.validation_error(msg, ['plugins', 'admin_user', 'pubkey'])
def run(cls, info):
from bootstrapvz.common.tools import log_call, rel_path
pubkey = info.manifest.plugins['admin_user'].get('pubkey', None)
if pubkey is not None:
abs_pubkey = rel_path(info.manifest.path, pubkey)
if not os.path.isfile(abs_pubkey):
msg = 'Could not find public key at %s' % pubkey
info.manifest.validation_error(msg, ['plugins', 'admin_user', 'pubkey'])
ret, _, stderr = log_call('ssh-keygen -l -f ' + abs_pubkey)
if ret != 0:
msg = 'Invalid public key file at %s' % pubkey
info.manifest.validation_error(msg, ['plugins', 'admin_user', 'pubkey'])
def validate_manifest(data, validator, error):
"""Validates the manifest using the base manifest
:param dict data: The data of the manifest
:param function validator: The function that validates the manifest given the data and a path
:param function error: The function tha raises an error when the validation fails
"""
import os.path
schema_path = os.path.normpath(
os.path.join(os.path.dirname(__file__), 'manifest-schema.yml'))
validator(data, schema_path)
from bootstrapvz.common.releases import get_release
from bootstrapvz.common.releases import squeeze
release = get_release(data['system']['release'])
if release < squeeze:
error('Only Debian squeeze and later is supported',
['system', 'release'])
# Check the bootloader/partitioning configuration.
# Doing this via the schema is a pain and does not output a useful error message.
if data['system']['bootloader'] == 'grub':
if data['volume']['partitions']['type'] == 'none':
error('Grub cannot boot from unpartitioned disks',
['system', 'bootloader'])
if release == squeeze:
error('Grub installation on squeeze is not supported',
['system', 'bootloader'])
# Check the provided apt.conf(5) options
if 'packages' in data:
for name, val in data['packages'].get('apt.conf.d', {}).iteritems():
from bootstrapvz.common.tools import log_call
status, _, _ = log_call(['apt-config', '-c=/dev/stdin', 'dump'],
stdin=val + '\n')
if status != 0:
error('apt.conf(5) syntax error',
['packages', 'apt.conf.d', name])
def run(cls, info):
from bootstrapvz.common.tools import log_call
for i, key_path in enumerate(info.manifest.packages.get("trusted-keys", {})):
if not os.path.isfile(key_path):
info.manifest.validation_error("File not found: {}".format(key_path), ["packages", "trusted-keys", i])
from tempfile import mkdtemp
from shutil import rmtree
tempdir = mkdtemp()
status, _, _ = log_call(["gpg", "--quiet", "--homedir", tempdir, "--keyring", key_path, "-k"])
rmtree(tempdir)
if status != 0:
info.manifest.validation_error(
"Invalid GPG keyring: {}".format(key_path), ["packages", "trusted-keys", i]
)
def test_log_call_output_order():
logged = setup_logger()
fixture = """
2 0.0 one\\\\n
1 0.2 two\\\\n
1 0.2 four\\\\n
2 0.2 No, three..\\\\n
1 0.2 three\\\\n
"""
status, stdout, stderr = log_call([subprocess_path], stdin=fixture)
eq_(status, 0)
eq_(stderr, ['one', 'No, three..'])
eq_(stdout, ['two', 'four', 'three'])
expected_order = ['one',
'two',
'four',
'No, three..',
'three',
]
eq_(expected_order, logged.getvalue().split("\n")[8:-1])
def test_log_call_output_order():
logged = setup_logger()
fixture = """
2 0.0 one\\\\n
1 0.4 two\\\\n
1 0.4 four\\\\n
2 0.4 No, three..\\\\n
1 0.4 three\\\\n
"""
status, stdout, stderr = log_call([subprocess_path], stdin=fixture)
eq_(status, 0)
eq_(stderr, ['one', 'No, three..'])
eq_(stdout, ['two', 'four', 'three'])
expected_order = [
'one',
'two',
'four',
'No, three..',
'three',
]
eq_(expected_order, logged.getvalue().split("\n")[8:-1])
def validate_manifest(data, validator, error):
"""Validates the manifest using the base manifest
:param dict data: The data of the manifest
:param function validator: The function that validates the manifest given the data and a path
:param function error: The function tha raises an error when the validation fails
"""
import os.path
schema_path = os.path.normpath(os.path.join(os.path.dirname(__file__), 'manifest-schema.yml'))
validator(data, schema_path)
from bootstrapvz.common.releases import get_release
from bootstrapvz.common.releases import squeeze
release = get_release(data['system']['release'])
if release < squeeze:
error('Only Debian squeeze and later is supported', ['system', 'release'])
# Check the bootloader/partitioning configuration.
# Doing this via the schema is a pain and does not output a useful error message.
if data['system']['bootloader'] == 'grub':
if data['volume']['partitions']['type'] == 'none':
error('Grub cannot boot from unpartitioned disks', ['system', 'bootloader'])
if release == squeeze:
error('Grub installation on squeeze is not supported', ['system', 'bootloader'])
# Check the provided apt.conf(5) options
if 'packages' in data:
for name, val in data['packages'].get('apt.conf.d', {}).iteritems():
from bootstrapvz.common.tools import log_call
status, _, _ = log_call(['apt-config', '-c=/dev/stdin', 'dump'],
stdin=val + '\n')
if status != 0:
error('apt.conf(5) syntax error', ['packages', 'apt.conf.d', name])
