feat(compose): add mailpit

compose.net.yml

@@ -2,6 +2,7 @@ name: funkwhale-net
 include:
   - path: compose/net.dnsmasq.yml
   - path: compose/net.traefik.yml
+  - path: compose/net.mailpit.yml
   # Nowadays people rarely use the default `bridge` network in
   # Docker (called `docker0` on the host system), why it often
   # has no containers present.

compose/etc/traefik/dynamic/mailpit.yml

@@ -0,0 +1,17 @@
+http:
+  services:
+    test-funkwhale-mailpit:
+      loadbalancer:
+        servers:
+          - url: "http://172.17.0.1:8025"
+        passhostheader: true
+  routers:
+    test-funkwhale-mailpit-web:
+      entrypoints: web
+      rule: Host(`mailpit.funkwhale.test`)
+      service: test-funkwhale-mailpit
+    test-funkwhale-mailpit-webs:
+      entrypoints: webs
+      rule: Host(`mailpit.funkwhale.test`)
+      service: test-funkwhale-mailpit
+      tls: true

compose/net.mailpit.yml

@@ -0,0 +1,13 @@
+services:
+  mailpit:
+    image: axllent/mailpit
+    volumes:
+      - ../.state/mailpit:/data
+    network_mode: host
+    environment:
+      MP_UI_BIND_ADDR: 172.17.0.1:8025
+      MP_SMTP_BIND_ADDR: 172.17.0.1:1025
+      MP_MAX_MESSAGES: 5000
+      MP_DATABASE: /data/mailpit.db
+      MP_SMTP_AUTH_ACCEPT_ANY: 1
+      MP_SMTP_AUTH_ALLOW_INSECURE: 1