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https://github.com/kevingruesser/bootstrap-vz.git
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42 lines
1.9 KiB
Python
42 lines
1.9 KiB
Python
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from base import Task
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from common import phases
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from providers.ec2.tasks.packages import ImagePackages
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from common.tasks.host import CheckPackages
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class AddUnattendedUpgradesPackage(Task):
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description = 'Adding ``unattended-upgrades\'\' to the image packages'
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phase = phases.preparation
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after = [ImagePackages]
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before = [CheckPackages]
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def run(self, info):
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info.img_packages[0].add('unattended-upgrades')
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class EnablePeriodicUpgrades(Task):
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description = 'Writing the periodic upgrades apt config file'
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phase = phases.system_modification
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def run(self, info):
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import os.path
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periodic_path = os.path.join(info.root, 'etc/apt/apt.conf.d/02periodic')
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update_interval = info.manifest.plugins['unattended_upgrades']['update_interval']
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download_interval = info.manifest.plugins['unattended_upgrades']['download_interval']
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upgrade_interval = info.manifest.plugins['unattended_upgrades']['upgrade_interval']
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with open(periodic_path, 'w') as periodic:
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periodic.write(('// Enable the update/upgrade script (0=disable)\n'
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'APT::Periodic::Enable "1";\n\n'
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'// Do "apt-get update" automatically every n-days (0=disable)\n'
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'APT::Periodic::Update-Package-Lists "{update_interval}";\n\n'
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'// Do "apt-get upgrade --download-only" every n-days (0=disable)\n'
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'APT::Periodic::Download-Upgradeable-Packages "{download_interval}";\n\n'
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'// Run the "unattended-upgrade" security upgrade script\n'
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'// every n-days (0=disabled)\n'
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'// Requires the package "unattended-upgrades" and will write\n'
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'// a log in /var/log/unattended-upgrades\n'
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'APT::Periodic::Unattended-Upgrade "{upgrade_interval}";\n'
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.format(update_interval=update_interval,
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download_interval=download_interval,
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upgrade_interval=upgrade_interval)))
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