110 lines
2.8 KiB
Bash
Executable File
110 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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if [ "$1" == '-h' ] || [ "$1" == '--help' ]; then
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cat << EOF
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Usage: $0 [Default-answer]
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Delete all Docker ressources.
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root permission not necessary so the binary can be placed in
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$HOME/[.local/]bin.
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| Ressource | Answer | Description |
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| ---------- | ------ | -------------------------- |
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| Containers | [Y]es | Remove stopped containers |
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| | [A]ll | Remove all containers |
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| | [N]o | Skip |
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| | | |
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| Volumes | [Y]es | Remove unused volumes |
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| | [A]ll | Remove unused volumes |
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| | [N]o | Skip |
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| | | |
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| Images | [Y]es | Remove unused local images |
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| | [A]ll | Remove all unused images |
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| | [N]o | Skip |
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| | | |
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| Networks | [Y]es | Remove unused networks |
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| | [A]ll | Remove unused networks |
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| | [N]o | Skip |
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EOF
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exit
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fi
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PS="$(docker container ls -aq 2> /dev/null)"
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if [ "$?" != 0 ] && [ "$EUID" != 0 ]; then
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sudo -- "$0" "$@"
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exit
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fi
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VOL="$(docker volume ls -q 2> /dev/null)"
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IMG="$(docker images -q 2> /dev/null)"
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NET="$(docker network ls -q 2> /dev/null)"
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DEFAULT_NET="$(docker network ls -q -f name=bridge -f name=host -f name=none)"
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ANS="$1"
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[ -z "$1" ] && READ="read -r ANS"
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if [ -n "$PS" ]; then
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docker container ls -a
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echo -n "Prune Containers? [Y/n/a] "
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$READ
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case "${ANS,,}" in
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'y'|'yes'|'')
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echo "$PS" | xargs docker rm 2> /dev/null
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;;
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'a'|'all')
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echo "$PS" | xargs docker rm -f
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;;
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esac
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fi
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if [ -n "$VOL" ]; then
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echo
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docker volume ls
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echo -n "Prune Volumes? [Ya/n] "
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$READ
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case "${ANS,,}" in
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'y'|'yes'|'a'|'all'|'')
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echo "$VOL" | xargs docker volume rm -f 2> /dev/null
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;;
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esac
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fi
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if [ -n "$IMG" ]; then
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echo
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docker image ls
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echo -n "Prune Images? [Y/n/a] "
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$READ
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case "${ANS,,}" in
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'y'|'yes'|'')
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for img in $IMG; do
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if docker image inspect "$img" | grep '"RepoTags": \[]' &> /dev/null; then
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TO_CLEAN="$TO_CLEAN $img"
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fi
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done
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echo "$TO_CLEAN" | xargs docker image rm -f 2> /dev/null
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;;
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'a'|'all')
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echo "$IMG" | xargs docker image rm -f 2> /dev/null
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;;
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esac
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fi
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if [ -n "$NET" ] && [ "$NET" != "$DEFAULT_NET" ]; then
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echo
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docker network ls
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echo -n "Prune Networks? [Ya/n] "
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$READ
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case "${ANS,,}" in
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'y'|'yes'|'a'|'all'|'')
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docker network prune -f
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;;
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esac
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fi
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