Add listen to docker-compose.yml, README instructions

.env.example

@@ -2,6 +2,7 @@ DATA_MOUNT_PATH=/mnt/storage
 CERTIFICATE_PATH=/example/server.crt
 KEYPAIR_PATH=/example/server.key
 
+LISTEN=:7777
 TRUSTED_KEYS=
 
 # Leave empty to disable

README.md

@@ -8,4 +8,16 @@ Needs a Postgres database.
 
 `$ go run .`
 
-Build via `$ go build -o orbeat`
+Build via `$ go build -o orbeat`
+
+### Certbot notes
+* Use pip certbot
+* Edit .env to add paths to certificates
+
+```
+$ certbot certonly \
+--standalone \
+--key-type=ecdsa --elliptic-curve=secp256r1 \
+--domain <domain> \
+--post-hook "docker restart orbitalbeat_orbeat_1"
+```

docker-compose.yml

@@ -57,10 +57,11 @@ services:
       -connstr "user=orbeat password=orbeat dbname=orbeat sslmode=disable host=db"
       -sni "${SNI}"
       -trusted_keys "${TRUSTED_KEYS}"
+      -listen "${LISTEN}"
     tmpfs:
       - /tmp
     ports:
-      - 7777:7777
+      - "${LISTEN}:${LISTEN}"
   srg:
     image: srg
     build: https://git.gammaspectra.live/S.O.N.G/SynchRoGazer.git#master