83 lines
2.4 KiB
Bash
Executable File
83 lines
2.4 KiB
Bash
Executable File
#!/bin/sh -e
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# __dpkg_architecture/gencode-remote
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#
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# 2020 Matthias Stecher <matthiasstecher at gmx.de>
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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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# Get parameter and explorer
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state_should="$(cat "$__object/parameter/state")"
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arch_wanted="$__object_id"
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main_arch="$(cat "$__object/explorer/architecture")"
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# Exit here if dpkg do not work (empty explorer)
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if [ -z "$main_arch" ]; then
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echo "dpkg is not available or unable to detect a architecture!" >&2
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exit 1
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fi
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# Check if requested architecture is the main one
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if [ "$arch_wanted" = "$main_arch" ]; then
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# higher than present; we can not remove it
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state_is="present"
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caution="yes"
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# Check if the architecture not already used
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elif grep -qFx "$arch_wanted" "$__object/explorer/foreign-architectures"; then
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state_is="present"
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# arch does not exist
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else
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state_is="absent"
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fi
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# Check what to do
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if [ "$state_is" != "$state_should" ]; then
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case "$state_should" in
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present)
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# print add code
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printf "dpkg --add-architecture '%s'\n" "$arch_wanted"
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# updating the index to make the new architecture available
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echo "apt update"
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echo added >> "$__messages_out"
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;;
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absent)
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if [ "$caution" ]; then
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printf "can not remove the main arch '%s' of the system!\n" "$main_arch" >&2
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exit 1
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fi
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# removing all existing packages for the architecture
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printf "apt purge '.*:%s'\n" "$arch_wanted"
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# print remove code
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printf "dpkg --remove-architecture '%s'\n" "$arch_wanted"
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echo removed >> "$__messages_out"
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;;
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*)
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printf "state '%s' is unknown!\n" "$state_should" >&2
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exit 1
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;;
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esac
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fi
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