2bda4c3be6
The function was defined but never called, resulting in immediate exit of the maintenance script. Fix this, also add a configuration build-arg and ENV to control the cleaning interval. Signed-off-by: Chris Evich <chris_gitlab@icuc.me>
27 lines
733 B
Bash
27 lines
733 B
Bash
#!/bin/bash
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# This script is intended to be called by the entrypoint for
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# a podman-in-podman gitlab runner container. Any usage
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# outside that context is not supported and may cause harm.
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set -eo pipefail
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maintain_podman() {
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# Two days seems to be a good happy-medium beween filling up
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# about 40gig of storage space from moderate CI activity,
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# and maintaining a useful level of caching.
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while sleep "$CLEAN_INTERVAL"; do
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if [[ -n "$PODMAN_RUNNER_DEBUG" ]]; then
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echo "$(date --iso-8601=second) ${BASH_SOURCE[0] performing podman maintenance}"
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fi
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podman system prune --all --force
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done
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}
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if [[ -z "$CLEAN_INTERVAL" ]]; then
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echo "ERROR: Empty/unset \$CLEAN_INTERVAL"
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exit 1
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fi
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maintain_podman
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