101 lines
2.3 KiB
Bash
Executable File
101 lines
2.3 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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DUMP_ROOT="${DUMP_ROOT:-/mnt/user/backups/borg/dumps/latest}"
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REPORT_ROOT="${REPORT_ROOT:-/mnt/user/backups/restore-reports}"
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MAX_DUMP_AGE_HOURS="${MAX_DUMP_AGE_HOURS:-26}"
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MAX_REPORT_AGE_DAYS="${MAX_REPORT_AGE_DAYS:-45}"
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now_epoch="$(date +%s)"
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critical=()
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warnings=()
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info=()
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check_file_age_hours() {
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local path="$1"
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local mtime
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mtime="$(stat -c %Y "$path")"
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echo $(( (now_epoch - mtime) / 3600 ))
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}
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check_file_age_days() {
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local path="$1"
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local mtime
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mtime="$(stat -c %Y "$path")"
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echo $(( (now_epoch - mtime) / 86400 ))
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}
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for dump in \
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postgresql17-paperless.dump \
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postgresql17-mailarchiver.dump \
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mealie.dump \
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immich.dump \
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nextcloud.dump \
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gitea.sqlite.dump \
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vaultwarden.sqlite.dump \
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speedtest-tracker.sqlite.dump \
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filebrowser.bolt.dump \
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unraid-flash-config.tar.gz; do
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path="$DUMP_ROOT/$dump"
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if [ ! -f "$path" ]; then
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critical+=("DUMP_MISSING $dump")
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continue
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fi
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if [ ! -s "$path" ]; then
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critical+=("DUMP_EMPTY $dump")
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continue
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fi
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age="$(check_file_age_hours "$path")"
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if [ "$age" -gt "$MAX_DUMP_AGE_HOURS" ]; then
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critical+=("DUMP_STALE $dump age=${age}h")
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else
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info+=("DUMP_OK $dump age=${age}h")
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fi
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done
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for service in vaultwarden gitea paperless; do
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if [ ! -d "$REPORT_ROOT" ]; then
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warnings+=("REPORT_ROOT_MISSING $REPORT_ROOT")
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break
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fi
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latest="$(find "$REPORT_ROOT" -maxdepth 1 -type f -name "$service-*.md" | sort | tail -n 1 || true)"
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if [ -z "$latest" ]; then
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warnings+=("REPORT_MISSING $service")
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continue
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fi
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age="$(check_file_age_days "$latest")"
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if [ "$age" -gt "$MAX_REPORT_AGE_DAYS" ]; then
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warnings+=("REPORT_STALE $service age=${age}d file=$(basename "$latest")")
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else
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info+=("REPORT_OK $service age=${age}d file=$(basename "$latest")")
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fi
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done
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echo "# Restore Freshness Check"
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echo
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echo "Timestamp: $(date '+%F %T')"
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echo "Critical: ${#critical[@]}"
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echo "Warnings: ${#warnings[@]}"
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echo "Info: ${#info[@]}"
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echo
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if [ "${#critical[@]}" -gt 0 ]; then
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echo "## Critical"
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printf -- '- %s\n' "${critical[@]}"
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echo
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fi
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if [ "${#warnings[@]}" -gt 0 ]; then
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echo "## Warnings"
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printf -- '- %s\n' "${warnings[@]}"
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echo
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fi
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if [ "${#info[@]}" -gt 0 ]; then
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echo "## Info"
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printf -- '- %s\n' "${info[@]}"
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fi
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[ "${#critical[@]}" -eq 0 ]
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