2023-09-01 15:42:19 -04:00
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#!/bin/bash
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# dpkg-cleanup.sh - Remove obsolete packages and config files
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# {{ ansible_managed }}
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2023-09-01 15:42:26 -04:00
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export DEBIAN_FRONTEND=noninteractive
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2023-09-01 15:42:19 -04:00
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# Phase 1 - purge `rc` packages
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PACKAGE_LIST=( $( dpkg --list | awk '/^rc/{ print $2 } /^ri/{ print $2 }' ) )
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apt purge -y ${PACKAGE_LIST[@]}
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# Phase 2 - autoremove packages
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apt autoremove --purge -y
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# Phase 3 - clean archives
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apt clean
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# Phase 4 - find and remove obsolete config files
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OLD_FILES_LIST=( $( find /etc -type f -a \( -name '*.dpkg-*' -o -name '*.ucf-*' \) 2>/dev/null ) )
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rm -f ${OLD_FILES_LIST[@]}
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