bootstrap-vz/plugins/opennebula/tasks.py

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from base import Task
from common import phases
from common.tasks.locale import GenerateLocale
import os
class OpenNebulaContext(Task):
description = 'Setup OpenNebula init context'
phase = phases.system_modification
predecessors = [GenerateLocale]
def run(self, info):
import stat
rwxr_xr_x = (stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR |
stat.S_IRGRP | stat.S_IXGRP |
stat.S_IROTH | stat.S_IXOTH)
from shutil import copy
assets_dir = os.path.normpath(os.path.join(os.path.dirname(__file__), 'assets'))
script_src = os.path.join(assets_dir, 'one-context_3.8.1.deb')
script_dst = os.path.join(info.root, 'tmp/one-context_3.8.1.deb')
copy(script_src, script_dst)
os.chmod(script_dst, rwxr_xr_x)
from common.tools import log_check_call
log_check_call(['/usr/sbin/chroot', info.root,
'/usr/bin/dpkg', '--install', '/tmp/one-context_3.8.1.deb'])
# Fix start
from common.tools import sed_i
vmcontext_def = os.path.join(info.root, 'etc/init.d/vmcontext')
sed_i(vmcontext_def, '# Default-Start:', '# Default-Start: 2 3 4 5')
os.chmod(vmcontext_def, rwxr_xr_x)
log_check_call(['/usr/sbin/chroot', info.root, 'update-rc.d', 'vmcontext', 'start',
'90', '2', '3', '4', '5', 'stop', '90', '0', '6'])
# Load all pubkeys in root authorized_keys
script_src = os.path.join(assets_dir, 'one-pubkey.sh')
script_dst = os.path.join(info.root, 'etc/one-context.d/one-pubkey.sh')
copy(script_src, script_dst)
# If USER_EC2_DATA is a script, execute it
script_src = os.path.join(assets_dir, 'one-ec2.sh')
script_dst = os.path.join(info.root, 'etc/one-context.d/one-ec2.sh')
copy(script_src, script_dst)