feat: add gotify notification server

.env

@@ -1,6 +1,8 @@
+TIMEZONE=Europe/Berlin
 PG_NAME=medwings
 PG_USER=medwings
 PG_PASSWORD=medwings
 PG_HOST=medwings-postgres
 PG_PORT=5432
-TIMEZONE=Europe/Berlin
+GOTIFY_USER=gotify
+GOTIFY_PASSWORD=gotify

.gitignore

@@ -5,8 +5,9 @@
 /app/.venv/
 /node_modules/
 
-# Local development database
+# Local development data
 /.postgres/
+/.gotify/
 
 # Cache files and directories
 **/*.pyc

README.md

@@ -77,6 +77,18 @@ To enter django's interactive shell, run:
 sudo docker exec -it medwings-django python manage.py shell
 ```
 
+## Notification server
+
+Steps to create a new user's channel on gotify:
+
+1. Using admin credentials in basic auth, create a new gotify user with the django user's credentials.
+2. Save the user's id in the DB.
+3. Using the user's credentials in basic auth, create a new gotify application called `Medwings`.
+4. Save the application token and application id in the DB.
+5. Optional: upload an application picture to make the notifications look a bit nicer
+6. Pushing notifications to this user now works as follows: `curl "https://medwings.com/message?token=<app token>" -F "title=Time for a measurement." -F "message=Bla bla."`
+
+
 # Deployment
 
 This section is incomplete.

development.docker-compose.yml

@@ -59,6 +59,21 @@ services:
       POSTGRES_USER: ${PG_USER}
       POSTGRES_PASSWORD: ${PG_PASSWORD}
       TZ: ${TIMEZONE}
+  medwings-gotify:
+    image: gotify/server
+    container_name: medwings-gotify
+    restart: unless-stopped
+    depends_on:
+      - medwings-postgres
+    ports:
+      - "8001:80"
+    volumes:
+      - ./.gotify:/app/data
+    environment:
+      TZ: ${TIMEZONE}
+      GOTIFY_SERVER_SSL_REDIRECTTOHTTPS: false
+      GOTIFY_DEFAULTUSER_NAME: ${GOTIFY_USER}
+      GOTIFY_DEFAULTUSER_PASS: ${GOTIFY_PASSWORD}
   medwings-pgweb:
     image: sosedoff/pgweb
     container_name: medwings-pgweb
@@ -66,7 +81,7 @@ services:
     depends_on:
       - medwings-postgres
     ports:
-      - "8001:8081"
+      - "8002:8081"
     environment:
       PGWEB_DATABASE_URL: postgres://${PG_USER}:${PG_PASSWORD}@${PG_HOST}:${PG_PORT}/${PG_NAME}?sslmode=disable
       TZ: ${TIMEZONE}