feat: caddy logging settings

Author: pReya

Caddyfile

@@ -1,10 +1,29 @@
 :80 {
-	encode zstd gzip
 	root * /srv
 	file_server
 
 	header /assets/* Cache-Control "public, max-age=31536000, immutable"
 
+	log {
+		output file /var/log/caddy/access.log {
+			roll_size 100MiB
+			roll_keep_for 2160h
+		}
+		format filter {
+			wrap json
+			fields {
+				request>remote_ip ip_mask {
+					ipv4 24
+					ipv6 48
+				}
+				request>client_ip ip_mask {
+					ipv4 24
+					ipv6 48
+				}
+			}
+		}
+	}
+
 	handle_errors {
 		respond "{err.status_code} {err.status_text}" {err.status_code}
 	}

Dockerfile

@@ -6,5 +6,6 @@ COPY . .
 RUN npm run build
 
 FROM caddy:2-alpine
+RUN mkdir -p /var/log/caddy
 COPY Caddyfile /etc/caddy/Caddyfile
 COPY --from=build /app/dist /srv