Add PodcastIndex helipad (#567)

docker-compose-generator/docker-fragments/opt-add-helipad.yml

@@ -0,0 +1,30 @@
+version: '3'
+
+services:
+  helipad:
+    container_name: helipad
+    image: podcastindexorg/podcasting20-helipad:v0.1.6
+    restart: unless-stopped
+    user: "root"
+    expose:
+    - 2112
+    volumes:
+    - helipad_datadir:/data
+    - lnd_bitcoin_datadir:/lnd:ro
+    environment:
+      LND_URL: "lnd_bitcoin:10009"
+      LND_ADMINMACAROON: "/lnd/admin.macaroon"
+      LND_TLSCERT: "/lnd/tls.cert"
+    links:
+      - lnd_bitcoin
+
+
+  btcpayserver:
+    environment:
+      BTCPAY_EXTERNALSERVICES: "Podcast Index Helipad:${BTCPAY_PROTOCOL:-https}://${BTCPAY_HOST}/helipad;"
+
+volumes:
+  helipad_datadir:
+        
+required:
+- "bitcoin-lnd"