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Move bootstrap.py to common tasks.

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Reverted bootstrap task to use geo-redirector as mirror.
This commit is contained in:
Anders Ingemann 2013-08-10 16:22:16 +02:00
parent 0f9fc75182
commit 8767e414ac
4 changed files with 2 additions and 60 deletions
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0
providers/ec2/tasks/bootstrap.py → common/tasks/bootstrap.py
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2
providers/ec2/__init__.py
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@ -7,7 +7,7 @@ from tasks import ami
from tasks import ebs
from tasks import loopback
from tasks import filesystem
from tasks import bootstrap
from common.tasks import bootstrap
from tasks import locale
from common.tasks import apt
from tasks import boot

2
providers/raw/__init__.py
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@ -3,7 +3,7 @@ import logging
from tasks import packages
from tasks import host
from tasks import filesystem
from tasks import bootstrap
from common.tasks import bootstrap
from tasks import locale
from common.tasks import apt
from tasks import boot

58
providers/raw/tasks/bootstrap.py
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@ -1,58 +0,0 @@
from base import Task
from common import phases
from common.exceptions import TaskError
import logging
log = logging.getLogger(__name__)
def get_bootstrap_args(info):
mirror = 'http://http.debian.net/debian'
if info.manifest.system['mirror']:
mirror = info.manifest.system['mirror']
executable = ['/usr/sbin/debootstrap']
options = ['--arch=' + info.manifest.system['architecture']]
include, exclude = info.img_packages
if len(include) > 0:
options.append('--include=' + ','.join(include))
if len(exclude) > 0:
options.append('--exclude=' + ','.join(exclude))
arguments = [info.manifest.system['release'], info.root, mirror]
return executable, options, arguments
class MakeTarball(Task):
description = 'Creating bootstrap tarball'
phase = phases.os_installation
def run(self, info):
from hashlib import sha1
import os.path
executable, options, arguments = get_bootstrap_args(info)
# Filter info.root which points at /target/volume-id, we won't ever hit anything with that in there.
hash_args = [arg for arg in arguments if arg != info.root]
tarball_id = sha1(repr(frozenset(options + hash_args))).hexdigest()[0:8]
tarball_filename = 'debootstrap-{id}.tar'.format(id=tarball_id)
info.tarball = os.path.join(info.manifest.bootstrapper['tarball_dir'], tarball_filename)
if os.path.isfile(info.tarball):
log.debug('Found matching tarball, skipping download')
else:
from common.tools import log_call
status, out, err = log_call(executable + options + ['--make-tarball=' + info.tarball] + arguments)
if status != 1:
msg = 'debootstrap exited with status {status}, it should exit with status 1'.format(status=status)
raise TaskError(msg)
class Bootstrap(Task):
description = 'Installing Debian'
phase = phases.os_installation
after = [MakeTarball]
def run(self, info):
executable, options, arguments = get_bootstrap_args(info)
if hasattr(info, 'tarball'):
options.extend(['--unpack-tarball=' + info.tarball])
from common.tools import log_check_call
log_check_call(executable + options + arguments)