build: 🔧 Simplify configs

docker-compose.override.sample.yml

@@ -1,8 +1,49 @@
+# Change network names and IP ranges
+# Be sure to change networks: in services below too
+#networks:
+#  monero:
+#    name: monero
+#    ipam:
+#      config:
+#        - subnet: "172.21.0.0/24"
+#  mail:
+#    name: mail
+#    ipam:
+#      config:
+#        - subnet: "172.20.0.0/24"
+
 services:
 
-#  monerod:
-#    image:
-#    restart: unless-stopped
+  # Remove profiles: donotstart to start a monerod node
+  # Warning: This will download the blockchain! 
+  monerod:
+    profiles:
+      - donotstart
+    networks:
+      monero:
+        ipv4_address: 172.21.0.1
 
+  # Uncomment profiles: donotstart if you already have a dockerized smtp server
+  # Be sure to change the environment variables in .env if you use this
+  smtp:
+ #   profiles:
+ #     - donotstart
+    networks:
+      monero:
+        ipv4_address: 172.20.0.1
+
+  # Uncomment profiles: donotstart if you already have a 
   wallet:
-    environment:
+#    profiles:
+#      - donotstart
+    networks:
+      monero:
+        ipv4_address: 172.21.0.2
+
+  # This is the main pago server (processor API)
+  processor:
+    networks:
+      monero:
+        ipv4_address: 172.21.0.10
+      mail:
+        ipv4_address: 172.20.0.2

docker-compose.yml

@@ -1,16 +1,29 @@
+networks:
+  monero:
+    name: monero
+    ipam:
+      config:
+        - subnet: "172.21.0.0/24"
+  mail:
+    name: mail
+    ipam:
+      config:
+        - subnet: "172.20.0.0/24"
 services:
 
-#  monerod:
-#    image:
-#    restart: unless-stopped
+  monerod:
+    image:
+    restart: unless-stopped
+    networks:
+      monero:
+        ipv4_address: 172.21.0.1
 
   wallet:
     image: 
     restart: unless-stopped
-
-  processor:
-    build: .
-    restart: unless-stopped
+    networks:
+      monero:
+        ipv4_address: 172.21.0.2
 
   smtp:
     image: ghcr.io/crazy-max/msmtpd:latest
@@ -24,3 +37,15 @@ services:
       - "SMTP_AUTH=off"
       - "SMTP_DOMAIN=${MAIL_DOMAIN}"
       - "SMTP_FROM=${MAIL_FROM}"
+    networks:
+      monero:
+        ipv4_address: 172.20.0.1
+
+  processor:
+    build: .
+    restart: unless-stopped
+    networks:
+      monero:
+        ipv4_address: 172.21.0.10
+      mail:
+        ipv4_address: 172.20.0.2

sample.env

@@ -5,8 +5,7 @@ TIMEZONE='UTC'
 # Email
 MAIL_DOMAIN='example.com'
 MAIL_FROM='noreply@example.com'
-# To use the host's mailserver from docker, set MAIL_HOST with the output of this command on the host
-# ip addr show dev docker0 | grep inet | awk '{print $2}' | cut -d'/' -f1
-MAIL_HOST='172.17.0.1'
+# Change this if you changed the IP in docker-compose.override.yml
+MAIL_HOST='172.20.0.1'
 # https://nodemailer.com/smtp/
 MAIL_URI='smtp://smtp:2500'