Added shlink

shlink/README.md

@@ -0,0 +1,97 @@
+Another shortlink alternative https://shlink.io/
+
+This is not a full tutorial but more of a reference.
+
+### Minimum File Structure
+```
+/home/
+└── ~/
+    └── docker/
+        └── shlink/
+            ├── docker-compose.yml
+            ├── servers.json
+```
+### Add to Caddyfile (from ~/docker/caddy)
+Remember to `docker exec -w /etc/caddy caddy caddy reload` after editing your Caddyfile.
+
+```
+u.YOURDOMAIN.com {
+	reverse_proxy shlink-web:80
+}
+urls.YOURDOMAIN.com {
+	reverse_proxy shlink:8080
+}
+```
+
+
+
+### docker-compose.yml
+Change urls.YOURDOMAIN.com under DEFAULT_DOMAIN
+Change SOMESTRONGPASSWORD twice.
+Change GEOLITE_LICENSE_KEY= (how to get your key here: https://shlink.io/documentation/geolite-license-key/)
+
+On your first docker-compose up -d run the command `docker exec -it shlink shlink api-key:generate` to get your API key. You'll need this key for the servers.json file.
+
+then do `docker-compose down` we will bring it back up after creating servers.json below this section.
+
+```
+version: '3.3'
+services:
+  shlink:
+    image: shlinkio/shlink:stable
+    container_name: shlink
+    restart: unless-stopped
+#    ports:
+#      - '8080:8080'
+    environment:
+      - DEFAULT_DOMAIN=urls.YOURDOMAIN.com
+      - IS_HTTPS_ENABLED=true
+# How to Get Geo License Key https://shlink.io/documentation/geolite-license-key/
+      - GEOLITE_LICENSE_KEY=yoUR1ge2OliTE3key1
+      - DB_DRIVER=postgres
+      - DB_USER=postgres
+      - DB_PASSWORD=SOMESTRONGPASSWORD
+      - DB_HOST=shlink-db
+    depends_on:
+      - shlink-db
+
+  shlink-web:
+    image: shlinkio/shlink-web-client
+    container_name: shlink-web
+    restart: unless-stopped
+    volumes:
+      - ./servers.json:/usr/share/nginx/html/servers.json
+
+  shlink-db:
+    image: postgres:12.2-alpine
+    container_name: shlink-db
+    restart: unless-stopped
+    image: postgres:12.2-alpine
+    volumes:
+    - ./data:/var/lib/postgresql/data
+    environment:
+      POSTGRES_PASSWORD: SOMESTRONGPASSWORD
+      POSTGRES_DB: shlink
+      PGDATA: /var/lib/postgresql/data/pgdata
+
+networks:
+  default:
+    external:
+      name: caddy_net
+```
+
+### servers.json
+Get API key from the steps described above.
+
+```
+[
+  {
+    "name": "My URL Shortener",
+    "url": "https://urls.YOURDOMAIN.com",
+    "apiKey": "gibberish-3u10-0129-471j-9140aj2010e9r"
+  }
+]
+```
+After you have servers.json and docker-compose.yml set up. Run `docker-compose up -d` one last time.
+
+Visit https://u.YOURDOMAIN.com not https://urls.YOURDOMAIN.com to access the web app.