From e1b97ae18336e1f370e55af1b85d91f141859af5 Mon Sep 17 00:00:00 2001
From: Peter Wood <peter@peterwood.dev>
Date: Tue, 27 May 2025 17:47:36 -0400
Subject: [PATCH] Remove Immich Postgres database backup script

---
 immich/backup_immich_db.sh | 147 -------------------------------------
 1 file changed, 147 deletions(-)
 delete mode 100755 immich/backup_immich_db.sh

diff --git a/immich/backup_immich_db.sh b/immich/backup_immich_db.sh
deleted file mode 100755
index f7f231a..0000000
--- a/immich/backup_immich_db.sh
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/bin/bash
-
-# Immich Postgres Database Backup Script
-# This script creates a # Check if the Postgres container exists and is running
-echo "Checking postgres container status..."
-if ! docker ps -q --filter "name=immich_postgres" | grep -q .; then
-    echo "Error: immich_postgres container is not running. Cannot proceed with backup."
-    exit 1
-fi
-
-echo "Taking database backup using pg_dumpall as recommended by Immich documentation..."
-# Use pg_dumpall with recommended flags: --clean and --if-exists
-docker exec -t immich_postgres pg_dumpall \
-    --clean \
-    --if-exists \
-    --username="${DB_USERNAME}" \
-    > "${BACKUP_PATH}" 2>/tmp/pg_dumpall_error.log
-
-# Check if the dump was successful the Immich Postgres database
-# Based on recommendations from https://immich.app/docs/administration/backup-and-restore/
-
-# Set up error handling
-set -e
-
-# Function to ensure server is unpaused even if script fails
-cleanup() {
-    local exit_code=$?
-    echo "Running cleanup..."
-
-    # Check if immich_server is paused and unpause it if needed
-    if [ "${IMMICH_SERVER_RUNNING:-true}" = true ] && docker inspect --format='{{.State.Status}}' immich_server 2>/dev/null | grep -q "paused"; then
-        echo "Unpausing immich_server container during cleanup..."
-        docker unpause immich_server 2>/dev/null || true
-    fi
-
-    if [ $exit_code -ne 0 ]; then
-        echo "Script failed with exit code $exit_code"
-    fi
-
-    exit $exit_code
-}
-
-# Set up trap to call cleanup function on script exit (normal or error)
-trap cleanup EXIT SIGINT SIGTERM
-
-# Load environment variables from the .env file
-ENV_FILE="$(dirname "$0")/.env"
-if [ -f "$ENV_FILE" ]; then
-    echo "Loading environment variables from $ENV_FILE"
-    source "$ENV_FILE"
-else
-    echo "Error: .env file not found in $(dirname "$0")"
-    exit 1
-fi
-
-# Verify required environment variables are set
-if [ -z "$DB_USERNAME" ] || [ -z "$DB_DATABASE_NAME" ]; then
-    echo "Error: Required environment variables (DB_USERNAME, DB_DATABASE_NAME) not found in .env file"
-    exit 1
-fi
-
-# Initialize container status variables
-IMMICH_SERVER_RUNNING=true
-
-# Create backup directory if it doesn't exist
-BACKUP_DIR="$(dirname "$0")/database_backups"
-mkdir -p "$BACKUP_DIR"
-
-# Generate timestamp for the backup filename
-TIMESTAMP=$(date +"%Y%m%d_%H%M%S")
-BACKUP_FILENAME="immich_db_backup_${TIMESTAMP}.sql"
-BACKUP_PATH="${BACKUP_DIR}/${BACKUP_FILENAME}"
-
-echo "Starting backup of Immich Postgres database..."
-echo "Using database settings from .env file:"
-echo "  - Database: ${DB_DATABASE_NAME}"
-echo "  - Username: ${DB_USERNAME}"
-echo "  - Container: immich_postgres"
-
-# Check if the Immich server container exists and is running
-echo "Checking immich_server container status..."
-if docker ps -q --filter "name=immich_server" | grep -q .; then
-    echo "Pausing immich_server container to minimize database writes..."
-    if ! docker pause immich_server; then
-        echo "Failed to pause immich_server container."
-        # Continue with backup instead of exiting
-    fi
-else
-    echo "Note: immich_server container not found or not running. Continuing with backup anyway."
-    # Set a flag so we don't try to unpause it later
-    IMMICH_SERVER_RUNNING=false
-fi
-
-echo "Taking database backup using pg_dumpall as recommended by Immich documentation..."
-# Use pg_dumpall with recommended flags: --clean and --if-exists
-docker exec -t immich_postgres pg_dumpall \
-    --clean \
-    --if-exists \
-    --username="${DB_USERNAME}" \
-    > "${BACKUP_PATH}"
-
-# Check if the dump was successful
-if [ $? -ne 0 ] || [ ! -s "${BACKUP_PATH}" ]; then
-    echo "Error: Database backup failed or created an empty file."
-    if [ -f "/tmp/pg_dumpall_error.log" ]; then
-        echo "Error details:"
-        cat /tmp/pg_dumpall_error.log
-        rm /tmp/pg_dumpall_error.log
-    fi
-    exit 1
-fi
-
-# Clean up error log if it exists
-rm -f /tmp/pg_dumpall_error.log
-
-# Compress the backup file
-echo "Compressing backup file..."
-if ! gzip -f "${BACKUP_PATH}"; then
-    echo "Warning: Failed to compress backup file."
-fi
-
-# Resume the Immich server only if it was running and we paused it
-if [ "${IMMICH_SERVER_RUNNING:-true}" = true ]; then
-    echo "Resuming immich_server container..."
-    if ! docker unpause immich_server 2>/dev/null; then
-        echo "Note: No need to unpause immich_server container."
-    fi
-fi
-
-echo "Backup completed successfully!"
-echo "Backup saved to: ${BACKUP_PATH}.gz"
-
-# Optional: List backups and show total size
-echo -e "\nBackup information:"
-find "${BACKUP_DIR}" -name "*.gz" | wc -l | xargs echo "Total number of backups:"
-du -sh "${BACKUP_DIR}" | cut -f1 | xargs echo "Total backup size:"
-
-# Optional: Check if backup file is smaller than expected (potential warning)
-BACKUP_SIZE=$(du -k "${BACKUP_PATH}.gz" | cut -f1)
-if [ ${BACKUP_SIZE} -lt 100 ]; then
-    echo "Warning: Backup file is smaller than expected (${BACKUP_SIZE}KB). Please verify its integrity."
-fi
-
-# Optional: Remove backups older than 30 days
-# find "${BACKUP_DIR}" -name "immich_db_backup_*.sql.gz" -mtime +30 -delete
-
-echo -e "\nTo restore this backup, follow the instructions at: https://immich.app/docs/administration/backup-and-restore/"