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adding more verbosity
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Chris Cowan
2025-10-20 02:05:08 -07:00
parent 1eec0f9955
commit 7e82e41566
2 changed files with 11 additions and 10 deletions
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19
backup.sh
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@@ -4,6 +4,7 @@
# Author: Calahil Studios # Author: Calahil Studios
# === CONFIGURATION === # === CONFIGURATION ===
LOG_FILE="$1"
BACKUP_DIR="/backups/postgres_dumps" BACKUP_DIR="/backups/postgres_dumps"
RETENTION_DAYS="${RETENTION_DAYS:-7}" # Keep 7 days of backups RETENTION_DAYS="${RETENTION_DAYS:-7}" # Keep 7 days of backups
@@ -18,12 +19,12 @@ ghcr.io/immich-app/postgres:14-vectorchord0.4.3-pgvectors0.2.0
EOF EOF
) )
echo "[BACKUPBOT_INFO] Starting PostgreSQL backup service..." echo "[BACKUPBOT_INFO] Starting PostgreSQL backup service..." | tee -a "$LOG_FILE"
mkdir -p "$BACKUP_DIR" mkdir -p "$BACKUP_DIR"
TIMESTAMP=$(date +'%Y-%m-%d_%H-%M-%S') TIMESTAMP=$(date +'%Y-%m-%d_%H-%M-%S')
echo "[BACKUPBOT_INFO] $(date) - Starting backup cycle ($TIMESTAMP)" echo "[BACKUPBOT_INFO] $(date) - Starting backup cycle ($TIMESTAMP)" | tee -a "$LOG_FILE"
echo "[BACKUPBOT_INFO] Checking for running Postgres containers..." echo "[BACKUPBOT_INFO] Checking for running Postgres containers..." | tee -a "$LOG_FILE"
# Find running containers matching known image names # Find running containers matching known image names
MATCHING_CONTAINERS=$( MATCHING_CONTAINERS=$(
@@ -40,7 +41,7 @@ MATCHING_CONTAINERS=$(
) )
if [ -z "$MATCHING_CONTAINERS" ]; then if [ -z "$MATCHING_CONTAINERS" ]; then
echo "[BACKUPBOT_WARN] No Postgres containers found." echo "[BACKUPBOT_WARN] No Postgres containers found." | tee -a "$LOG_FILE"
else else
for container in $MATCHING_CONTAINERS; do for container in $MATCHING_CONTAINERS; do
NAME=$(docker inspect --format '{{.Name}}' "$container" | sed 's#^/##') NAME=$(docker inspect --format '{{.Name}}' "$container" | sed 's#^/##')
@@ -49,20 +50,20 @@ else
mkdir -p "$CONTAINER_BACKUP_DIR" mkdir -p "$CONTAINER_BACKUP_DIR"
echo "[BACKUPBOT_INFO] Backing up container: $NAME ($container)" echo "[BACKUPBOT_INFO] Backing up container: $NAME ($container)" | tee -a "$LOG_FILE"
PG_USER=$(docker inspect --format '{{range .Config.Env}}{{println .}}{{end}}' "$container" | grep POSTGRES_USER | cut -d= -f2) PG_USER=$(docker inspect --format '{{range .Config.Env}}{{println .}}{{end}}' "$container" | grep POSTGRES_USER | cut -d= -f2)
PG_PASS=$(docker inspect --format '{{range .Config.Env}}{{println .}}{{end}}' "$container" | grep POSTGRES_PASSWORD | cut -d= -f2) PG_PASS=$(docker inspect --format '{{range .Config.Env}}{{println .}}{{end}}' "$container" | grep POSTGRES_PASSWORD | cut -d= -f2)
if docker exec -e PGPASSWORD="$PG_PASS" "$container" pg_dumpall -U "$PG_USER" -h 127.0.0.1 >"$FILE" 2>/tmp/pg_backup_error.log; then if docker exec -e PGPASSWORD="$PG_PASS" "$container" pg_dumpall -U "$PG_USER" -h 127.0.0.1 >"$FILE" 2>/tmp/pg_backup_error.log; then
echo "[BACKUPBOT_SUCCESS] Backup complete for $NAME -> $FILE" echo "[BACKUPBOT_SUCCESS] Backup complete for $NAME -> $FILE" | tee -a "$LOG_FILE"
else else
echo "[BACKUPBOT_ERROR] Backup failed for $NAME (check /tmp/pg_backup_error.log)" echo "[BACKUPBOT_ERROR] Backup failed for $NAME (check /tmp/pg_backup_error.log)" | tee -a "$LOG_FILE"
fi fi
# Retention cleanup # Retention cleanup
find "$CONTAINER_BACKUP_DIR" -type f -mtime +$RETENTION_DAYS -name '*.sql' -delete find "$CONTAINER_BACKUP_DIR" -type f -mtime +$RETENTION_DAYS -name '*.sql' -delete
done done
fi fi
echo "[BACKUPBOT_INFO] Creating a snapshot of /srv/appdata" echo "[BACKUPBOT_INFO] Creating a snapshot of /srv/appdata" | tee -a "$LOG_FILE"
btrfs subvolume snapshot -r /source/appdata /backups/snapshots/$(hostname)-$(date +%F) btrfs subvolume snapshot -r /source/appdata /backups/snapshots/$(hostname)-$(date +%F)
echo "[BACKUPBOT_INFO] Backup cycle complete." echo "[BACKUPBOT_INFO] Backup cycle complete." | tee -a "$LOG_FILE"

2
services/backupbot/run
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@@ -11,7 +11,7 @@ INTERVAL_HOURS="${INTERVAL_HOURS:-24}"
# Stay alive forever # Stay alive forever
while true; do while true; do
echo "[BACKUPBOT_INFO] Triggering backup.sh at $(date)" | tee -a "$LOG_FILE" echo "[BACKUPBOT_INFO] Triggering backup.sh at $(date)" | tee -a "$LOG_FILE"
/usr/local/bin/backup.sh >>"$LOG_FILE" 2>&1 /usr/local/bin/backup.sh "$LOG_FILE"
echo "[BACKUPBOT_INFO] Sleeping for $INTERVAL_HOURS hours..." | tee -a "$LOG_FILE" echo "[BACKUPBOT_INFO] Sleeping for $INTERVAL_HOURS hours..." | tee -a "$LOG_FILE"
sleep "${INTERVAL_HOURS}h" sleep "${INTERVAL_HOURS}h"
done done