https://github.com/v411e/photostream-album-sync

Microservice to sync image files from a photoprism/immich album into a folder which then can be used as content for photo-stream
https://github.com/v411e/photostream-album-sync

hugo immich photo-stream photoprism

Last synced: 3 months ago
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Microservice to sync image files from a photoprism/immich album into a folder which then can be used as content for photo-stream

• Host: GitHub
• URL: https://github.com/v411e/photostream-album-sync
• Owner: v411e
• Created: 2023-04-06T19:12:43.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-06-22T19:49:17.000Z (8 months ago)
• Last Synced: 2024-06-24T00:38:48.258Z (8 months ago)
• Topics: hugo, immich, photo-stream, photoprism
• Language: Python
• Homepage:
• Size: 22.5 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Photostream-album-sync

Microservice to sync image files from a photoprism album into a folder which then can be used as content for photo-stream

This is how I use it: https://riess.dev/photostream/

## Docker

Just use the `docker-compose.yaml` file from this repo. You can either build the image yourself using the `Dockerfile` or use the [image on Docker Hub](https://hub.docker.com/repository/docker/valentinriess/) `valentinriess/photostream-album-sync`

## Setup Triggers

### Immich

Connect to your immich postgres and create a function and trigger for changes on the `albums` table. The service will listen on the `albums` channel.

#### Create function

```sql

CREATE OR REPLACE FUNCTION notify_albums_change() RETURNS trigger AS $trigger$

DECLARE

  rec albums;

  dat albums;

  payload TEXT;

BEGIN

  -- Set record row depending on operation

  CASE TG_OP

  WHEN 'UPDATE' THEN

     rec := NEW;

     dat := OLD;

  WHEN 'INSERT' THEN

     rec := NEW;

  WHEN 'DELETE' THEN

     rec := OLD;

  ELSE

     RAISE EXCEPTION 'Unknown TG_OP: "%". Should not occur!', TG_OP;

  END CASE;

  -- Build the payload

  payload := json_build_object('timestamp',CURRENT_TIMESTAMP,'action',LOWER(TG_OP),'db_schema',TG_TABLE_SCHEMA,'table',TG_TABLE_NAME,'record',row_to_json(rec), 'old',row_to_json(dat));

  -- Notify the channel

  PERFORM pg_notify('albums', payload);

  RETURN rec;

END;

$trigger$ LANGUAGE plpgsql;

```

#### Create trigger

```sql

CREATE TRIGGER albums_notify AFTER INSERT OR UPDATE OR DELETE 

ON albums

FOR EACH ROW EXECUTE PROCEDURE notify_albums_change();

```

### Photoprism

Find the folder where photoprism stores your album sidecar yaml file. It should be located in `storage/albums/album`. Mount it into the docker container and configure the `PHOTOPRISM_SYNC_ALBUM_PATH` environment variable accordingly.

Example: `PHOTOPRISM_ALBUM_PATH=/app/data/arqp4pz1fwptx4oq.yml`

The service will watch this file for changes.