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dev2: disk-clean leaves docker to the hourly disk-cleanup #247

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Merged
ralyodio merged 1 commit into from
Nov 8, 2026
Merged

dev2: disk-clean leaves docker to the hourly disk-cleanup #247

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13 changes: 4 additions & 9 deletions dev2/disk-clean
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,8 @@
# 3. Backups: `diskpush dbbackup prune` (each database's saved retention; diskpush always
# keeps the newest dump), and *.partial dumps under ~/Backups older than 24 h that no
# process has open (a backup that died mid-write, e.g. when the disk filled).
# 4. Docker: build cache unused for 72 h and dangling (untagged) images. NEVER containers
# or volumes: stopped dev2 containers are stopped on purpose.
# Docker caches are the hourly ~/.local/bin/disk-cleanup's job, not this one. Neither
# touches containers or volumes: stopped dev2 containers are stopped on purpose.
#
# Never touched: ~/www (deploys), database data, any volume, a repo's source or .git.
set -uo pipefail
Expand Down Expand Up @@ -95,12 +95,7 @@ find $H/Backups -xdev -type f -name '*.partial' -mmin +1440 2>/dev/null | while
if fuser -s "$f" 2>/dev/null; then log "kept $f (still open)"; else del "$f" "dead partial backup, 24h+ old"; fi
done

# 4. Docker caches only.
if [ $APPLY = 1 ]; then
log "docker build cache: $(docker builder prune -f --filter until=72h 2>&1 | tail -1)"
log "docker dangling images: $(docker image prune -f 2>&1 | tail -1)"
else
log "would prune docker build cache unused 72h and dangling images"
fi
# Docker build cache and images: ~/.local/bin/disk-cleanup does that hourly (on this box's
# buildx, filtered prunes free 0 B, so it prunes unfiltered).

log "done, ${before}G -> $(gb)G free"
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