App Submission: Mainsail (#1982)

Co-authored-by: Nathan Fretz <nmfretz@gmail.com>
Co-authored-by: Alexander L. <lackner.alex@gmail.com>

mainsail/data/config.json

@@ -0,0 +1,3 @@
+{
+  "instancesDB": "browser"
+}

mainsail/docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3.7"
+
+services:
+  app_proxy:
+    environment:
+      APP_HOST: mainsail_web_1
+      APP_PORT: 80
+  web:
+    image: ghcr.io/mainsail-crew/mainsail:sha-4c86d7c@sha256:960b63d7f1c438ab68b0add4a5eac0aa972ec29b13e3ec16ccbc2dfadf86d568
+    restart: on-failure
+    stop_grace_period: 1m
+    volumes:
+      - ${APP_DATA_DIR}/data/config.json:/usr/share/nginx/html/config.json:ro

mainsail/umbrel-app.yml

@@ -0,0 +1,33 @@
+manifestVersion: 1
+id: mainsail
+category: files
+name: Mainsail
+version: "2.13.1"
+tagline: Control and monitor your printer from everywhere, from any device
+description: >-
+  🖨️ A modern and responsive user interface for Klipper. Control and monitor your printer from everywhere, from any device.
+
+
+  **Easy to use.** The focus lies on both anticipating what users may need to do and ensuring that the user interface contains elements that are easily accessible, understandable, and user-friendly to make those actions easier.
+
+
+  **Always one step ahead.** We work closely with developers of other projects so that functions can already be implemented early on.
+
+
+  **100% open source.** Anyone can join, anyone can contribute.
+releaseNotes: ""
+developer: Mainsail Crew
+website: https://docs.mainsail.xyz/
+dependencies: []
+repo: https://github.com/mainsail-crew/mainsail
+support: https://docs.mainsail.xyz/faq/getting-help
+port: 8070
+gallery:
+  - 1.jpg
+  - 2.jpg
+  - 3.jpg
+path: ""
+defaultUsername: ""
+defaultPassword: ""
+submitter: Julienpeps
+submission: https://github.com/getumbrel/umbrel-apps/pull/1982