mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 07:26:29 +00:00
101 lines
3.2 KiB
Python
101 lines
3.2 KiB
Python
from base import Task
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from common import phases
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from common.tasks import apt
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from common.tasks import network
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import os
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class CheckAssetsPath(Task):
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description = 'Checking whether the assets path exist'
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phase = phases.preparation
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@classmethod
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def run(cls, info):
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from common.exceptions import TaskError
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assets = info.manifest.plugins['puppet']['assets']
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if not os.path.exists(assets):
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msg = 'The assets directory {assets} does not exist.'.format(assets=assets)
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raise TaskError(msg)
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if not os.path.isdir(assets):
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msg = 'The assets path {assets} does not point to a directory.'.format(assets=assets)
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raise TaskError(msg)
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class CheckManifestPath(Task):
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description = 'Checking whether the manifest path exist'
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phase = phases.preparation
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@classmethod
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def run(cls, info):
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from common.exceptions import TaskError
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manifest = info.manifest.plugins['puppet']['manifest']
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if not os.path.exists(manifest):
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msg = 'The manifest file {manifest} does not exist.'.format(manifest=manifest)
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raise TaskError(msg)
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if not os.path.isfile(manifest):
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msg = 'The manifest path {manifest} does not point to a file.'.format(manifest=manifest)
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raise TaskError(msg)
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class AddPackages(Task):
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description = 'Add puppet package'
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phase = phases.preparation
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predecessors = [apt.AddDefaultSources]
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@classmethod
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def run(cls, info):
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info.packages.add('puppet')
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class CopyPuppetAssets(Task):
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description = 'Copying puppet assets'
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phase = phases.system_modification
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@classmethod
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def run(cls, info):
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from shutil import copy
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puppet_path = os.path.join(info.root, 'etc/puppet')
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puppet_assets = info.manifest.plugins['puppet']['assets']
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for abs_prefix, dirs, files in os.walk(puppet_assets):
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prefix = os.path.normpath(os.path.relpath(abs_prefix, puppet_assets))
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for path in dirs:
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full_path = os.path.join(puppet_path, prefix, path)
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if os.path.exists(full_path):
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if os.path.isdir(full_path):
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continue
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else:
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os.remove(full_path)
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os.mkdir(full_path)
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for path in files:
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copy(os.path.join(abs_prefix, path),
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os.path.join(puppet_path, prefix, path))
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class ApplyPuppetManifest(Task):
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description = 'Applying puppet manifest'
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phase = phases.system_modification
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predecessors = [CopyPuppetAssets]
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successors = [network.RemoveHostname, network.RemoveDNSInfo]
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@classmethod
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def run(cls, info):
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with open(os.path.join(info.root, 'etc/hostname')) as handle:
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hostname = handle.read().strip()
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with open(os.path.join(info.root, 'etc/hosts'), 'a') as handle:
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handle.write('127.0.0.1\t{hostname}\n'.format(hostname=hostname))
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from shutil import copy
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pp_manifest = info.manifest.plugins['puppet']['manifest']
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manifest_rel_dst = os.path.join('tmp', os.path.basename(pp_manifest))
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manifest_dst = os.path.join(info.root, manifest_rel_dst)
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copy(pp_manifest, manifest_dst)
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manifest_path = os.path.join('/', manifest_rel_dst)
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from common.tools import log_check_call
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log_check_call(['chroot', info.root,
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'puppet', 'apply', manifest_path])
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os.remove(manifest_dst)
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from common.tools import sed_i
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hosts_path = os.path.join(info.root, 'etc/hosts')
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sed_i(hosts_path, '127.0.0.1\s*{hostname}\n?'.format(hostname=hostname), '')
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