conf/caddy/Caddyfile

@@ -4,4 +4,8 @@
         uri * strip_prefix /qr
         reverse_proxy http://qr
     }
+    handle /resource/* {
+        uri * strip_prefix /resource
+        reverse_proxy http://resourced
+    }
 }

containers/go-dev.Dockerfile

@@ -0,0 +1,10 @@
+FROM golang:alpine
+
+RUN go install github.com/cosmtrek/air@latest
+
+WORKDIR /opt/code
+
+# The directory will be mounted
+# COPY . .
+
+CMD [ "air", "-c", ".air.toml" ]

docker-compose.dev.yml

@@ -21,6 +21,15 @@ services:
         volumes:
             - './janitor:/opt/code'
             - './volatile/files:/opt/user_uploads'
+    resourced:
+        build:
+            context: containers
+            dockerfile: go-dev.Dockerfile
+        networks:
+            bfile:
+        volumes:
+            - './resource:/opt/code'
+            - '/opt/code/tmp'
     caddy:
         image: caddy:alpine
         volumes: