23 lines
816 B
Bash
Executable file
23 lines
816 B
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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if [ -e "${HOME}/bin/script_framework.sh" ]; then
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source "${HOME}/bin/script_framework.sh"
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else
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function step() { echo $@; }
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fi
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step "Removing containers created / exited >= ~1h ago..."
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CONTAINERS=$(docker ps -a | awk '/(hours?|days?|weeks?|months?) ago\s+(Created|Exited)/{ print $1 }' | xargs)
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[ -n "${CONTAINERS}" ] && docker rm ${CONTAINERS}
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step "Untagging all images not used by containers..."
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PS_OUTPUT=$(docker ps -a)
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for img in $(docker images | awk '/^[a-z].*(hours?|days?|weeks?|months?) ago/{ print $1":"$2 }' | grep -v '<none>' | sort | uniq); do
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if ! (echo "${PS_OUTPUT}" | grep -q "\s${img}\s") && ! (echo "${PS_OUTPUT}" | grep -q "\s${img%:latest}\s"); then
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docker rmi --no-prune "${img}"
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fi
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done
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step "Removing dangling images..."
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docker image prune -f
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