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# Immich

In 

High performance self-hosted photo and video management solution.

Homepage
https://immich.app/
Documentation
https://immich.app/docs/overview/introduction
API
https://immich.app/docs/api
Github Repo
https://immich.app/docs/administration/backup-and-restore

# Backup and restore Database

# Backup DB

Creates a backup in the current directory.

docker exec -t immich_postgres pg_dumpall --clean --if-exists --username=postgres | gzip > "./dump.sql.gz"

# Restore DB 

docker compose down -v  # CAUTION! Deletes all Immich data to start from scratch.
# rm -rf DB_DATA_LOCATION # CAUTION! Deletes all Immich data to start from scratch.
docker compose pull     # Update to latest version of Immich (if desired)
docker compose create   # Create Docker containers for Immich apps without running them.
docker start immich_postgres    # Start Postgres server
sleep 10    # Wait for Postgres server to start up
gunzip < "./dump.sql.gz" \
| sed "s/SELECT pg_catalog.set_config('search_path', '', false);/SELECT pg_catalog.set_config('search_path', 'public, pg_catalog', true);/g" \
| docker exec -i immich_postgres psql --username=postgres    # Restore Backup
docker compose up -d    # Start remainder of Immich apps

# Automate backup

Add to docker-compose.yml:

services:
  ...
  backup:
    container_name: immich_db_dumper
    image: prodrigestivill/postgres-backup-local:14
    env_file:
      - .env
    environment:
      POSTGRES_HOST: database
      POSTGRES_CLUSTER: 'TRUE'
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_DATABASE_NAME}
      SCHEDULE: "@daily"
      POSTGRES_EXTRA_OPTS: '--clean --if-exists'
      BACKUP_DIR: /db_dumps
    volumes:
      - ./db_dumps:/db_dumps
    depends_on:
      - database

Restore the latest backup with:

gunzip < db_dumps/last/immich-latest.sql.gz \
| sed "s/SELECT pg_catalog.set_config('search_path', '', false);/SELECT pg_catalog.set_config('search_path', 'public, pg_catalog', true);/g" \
| docker exec -i immich_postgres psql --username=postgres

# Automated album creation from folder structure

This is a python script designed to automatically create albums in Immich from a folder structure mounted into the Immich container. This is useful for automatically creating and populating albums for external libraries. Using the provided docker image, the script can simply be added to the Immich compose stack and run along the rest of Immich's containers.

Github Repo
https://github.com/Salvoxia/immich-folder-album-creator

# Python Script

To run the pure Python script, download the following files and install the requirements.

curl https://raw.githubusercontent.com/Salvoxia/immich-folder-album-creator/main/immich_auto_album.py -o immich_auto_album.py
curl https://raw.githubusercontent.com/Salvoxia/immich-folder-album-creator/main/requirements.txt -o requirements.txt
python3 ./immich_auto_album.py -h
usage: immich_auto_album.py [-h] [-r ROOT_PATH] [-u] [-a ALBUM_LEVELS] [-s ALBUM_SEPARATOR] [-c CHUNK_SIZE] [-C FETCH_CHUNK_SIZE] [-l {CRITICAL,ERROR,WARNING,INFO,DEBUG}] root_path api_url api_key

Create Immich Albums from an external library path based on the top level folders

positional arguments:
  root_path             The external libarary's root path in Immich
  api_url               The root API URL of immich, e.g. https://immich.mydomain.com/api/
  api_key               The Immich API Key to use

options:
  -h, --help            show this help message and exit
  -r ROOT_PATH, --root-path ROOT_PATH
                        Additional external libarary root path in Immich; May be specified multiple times for multiple import paths or external libraries. (default: None)
  -u, --unattended      Do not ask for user confirmation after identifying albums. Set this flag to run script as a cronjob. (default: False)
  -a ALBUM_LEVELS, --album-levels ALBUM_LEVELS
                        Number of sub-folders or range of sub-folder levels below the root path used for album name creation. Positive numbers start from top of the folder structure, negative numbers from the bottom. Cannot be 0. If a range should be set, the start level and end level must be separated by a comma
                        like '<startLevel>,<endLevel>'. If negative levels are used in a range, <startLevel> must be less than or equal to <endLevel>. (default: 1)
  -s ALBUM_SEPARATOR, --album-separator ALBUM_SEPARATOR
                        Separator string to use for compound album names created from nested folders. Only effective if -a is set to a value > 1 (default: )
  -c CHUNK_SIZE, --chunk-size CHUNK_SIZE
                        Maximum number of assets to add to an album with a single API call (default: 2000)
  -C FETCH_CHUNK_SIZE, --fetch-chunk-size FETCH_CHUNK_SIZE
                        Maximum number of assets to fetch with a single API call (default: 5000)
  -l {CRITICAL,ERROR,WARNING,INFO,DEBUG}, --log-level {CRITICAL,ERROR,WARNING,INFO,DEBUG}
                        Log level to use (default: INFO)

# Docker

Add the immich-folder-album-creator docker image as a service to Immich's docker-compose.yml file.

  immich-folder-album-creator:
    container_name: immich_folder_album_creator
    image: salvoxia/immich-folder-album-creator:latest
    restart: unless-stopped
    environment:
      API_URL: http://immich_server:3001/api
      API_KEY: xxxxxxxxxxxxxxxxx
      ROOT_PATH: /external_libs/photos
      CRON_EXPRESSION: "0 * * * *"
      TZ: Europe/Berlin
picture backup