55 lines
976 B
Bash
55 lines
976 B
Bash
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#!/bin/bash
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#
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# Regular maintenance performed on a buildkite agent to control disk usage
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#
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echo --- Delete all exited containers first
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(
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set -x
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exited=$(docker ps -aq --no-trunc --filter "status=exited")
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if [[ -n "$exited" ]]; then
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docker rm "$exited"
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fi
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)
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echo --- Delete untagged images
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(
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set -x
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untagged=$(docker images | grep '<none>'| awk '{ print $3 }')
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if [[ -n "$untagged" ]]; then
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docker rmi "$untagged"
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fi
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)
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echo --- Delete all dangling images
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(
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set -x
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dangling=$(docker images --filter 'dangling=true' -q --no-trunc | sort | uniq)
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if [[ -n "$dangling" ]]; then
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docker rmi "$dangling"
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fi
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)
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echo --- Remove unused docker networks
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(
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set -x
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docker network prune -f
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)
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echo "--- Delete /tmp files older than 1 day owned by $(whoami)"
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(
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set -x
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find /tmp -maxdepth 1 -user "$(whoami)" -mtime +1 -print0 | xargs -0 rm -rf
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)
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echo --- System Status
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(
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set -x
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docker images
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docker ps
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docker network ls
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df -h
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)
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exit 0
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