Add docker-compose configuration for podgrab service

podgrab/docker-compose.yml

@@ -0,0 +1,21 @@
+version: "2.1"
+services:
+  podgrab:
+    image: akhilrex/podgrab
+    container_name: podgrab
+    environment:
+      - CHECK_FREQUENCY=240
+      #- PASSWORD=ChangeMe123     ## Uncomment to enable basic authentication, username = podgrab
+    volumes:
+      - /docker-containers/podgrab:/config
+      - /Music/Podcasts:/assets
+    ports:
+      - 8182:8080
+    restart: unless-stopped
+    stdin_open: true    # to attach to containers
+    tty: true           # also used to attach to containers
+    networks:           # Specify network for container
+      - homelab
+networks:    # I don't know why but you have to specify the network 2x. In service, and in this tag area..
+  homelab:
+    external: true      # This option causes compose to join the above network instead of making a _default one (supposedly)