93 lines
2.3 KiB
Bash
Executable File
93 lines
2.3 KiB
Bash
Executable File
#!/bin/sh -e
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#
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# 2020 Ander Punnar (ander-at-kvlt-dot-ee)
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#
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# This file is part of cdist.
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#
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# cdist is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# cdist is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with cdist. If not, see <http://www.gnu.org/licenses/>.
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#
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__package unattended-upgrades
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# in normal circumstances 20auto-upgrades is managed
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# by debconf and it can only contain these lines
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# https://wiki.debian.org/UnattendedUpgrades
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require='__package/unattended-upgrades' \
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__file /etc/apt/apt.conf.d/20auto-upgrades \
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--owner root \
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--group root \
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--mode 644 \
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--source - << EOF
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APT::Periodic::Update-Package-Lists "1";
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APT::Periodic::Unattended-Upgrade "1";
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EOF
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# lets not write into upstream 50unattended-upgrades file,
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# but use our own config files to avoid clashes
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ml_conf='/etc/apt/apt.conf.d/51unattended-upgrades-mail'
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bl_conf='/etc/apt/apt.conf.d/51unattended-upgrades-blacklist'
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if [ -f "$__object/parameter/mail" ]
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then
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mail="$( cat "$__object/parameter/mail" )"
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else
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mail=''
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fi
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if [ -n "$mail" ]
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then
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if [ -f "$__object/parameter/mail-on-error" ]
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then
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mail_on_error='true'
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else
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mail_on_error='false'
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fi
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__file "$ml_conf" \
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--owner root \
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--group root \
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--mode 644 \
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--source - << EOF
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Unattended-Upgrade::Mail "$mail";
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Unattended-Upgrade::MailOnlyOnError "$mail_on_error";
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EOF
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else
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__file "$ml_conf" --state absent
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fi
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if [ -f "$__object/parameter/blacklist" ]
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then
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bl='Unattended-Upgrade::Package-Blacklist {';
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while read -r l
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do
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bl="$( printf '%s\n"%s";\n' "$bl" "$l" )"
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done \
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< "$__object/parameter/blacklist"
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bl="$( printf '%s\n}' "$bl" )"
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echo "$bl" \
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| __file "$bl_conf" \
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--owner root \
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--group root \
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--mode 644 \
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--source -
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else
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__file "$bl_conf" --state absent
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fi
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