From ceaabee7a0974f23cb5e9d537d4cc60bdfabb938 Mon Sep 17 00:00:00 2001
From: Eric Gullickson <16152721+ericgullickson@users.noreply.github.com>
Date: Tue, 3 Feb 2026 19:49:28 -0600
Subject: [PATCH] chore: add Docker log rotation to all services (refs #85)

Add logging configuration with json-file driver and rotation to all 6 services:
- mvp-traefik
- mvp-frontend
- mvp-backend
- mvp-ocr
- mvp-postgres
- mvp-redis

Configuration:
- max-size: 10m (10MB per log file)
- max-file: 3 (keep 3 rotated files)
- Total max storage: 6 x 30MB = 180MB

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 docker-compose.yml | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/docker-compose.yml b/docker-compose.yml
index f4af2a4..5122289 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -39,6 +39,11 @@ services:
       - "traefik.http.routers.traefik-dashboard.tls=true"
       - "traefik.http.services.traefik-dashboard.loadbalancer.server.port=8080"
       - "traefik.http.middlewares.dashboard-auth.basicauth.users=admin:$$2y$$10$$foobar"
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
   # Application Services - Frontend SPA
   mvp-frontend:
@@ -87,6 +92,11 @@ services:
       - "traefik.http.services.mvp-frontend.loadbalancer.healthcheck.path=/"
       - "traefik.http.services.mvp-frontend.loadbalancer.healthcheck.interval=30s"
       - "traefik.http.services.mvp-frontend.loadbalancer.passhostheader=true"
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
   # Application Services - Backend API
   mvp-backend:
@@ -163,6 +173,11 @@ services:
       - "traefik.http.services.mvp-backend.loadbalancer.healthcheck.interval=30s"
       - "traefik.http.services.mvp-backend.loadbalancer.healthcheck.timeout=10s"
       - "traefik.http.services.mvp-backend.loadbalancer.passhostheader=true"
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
   # Application Services - OCR Processing
   mvp-ocr:
@@ -187,6 +202,11 @@ services:
       timeout: 10s
       retries: 3
       start_period: 30s
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
   # Database Services - Application PostgreSQL
   mvp-postgres:
@@ -212,6 +232,11 @@ services:
       timeout: 5s
       retries: 5
       start_period: 30s
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
   # Database Services - Application Redis
   mvp-redis:
@@ -230,6 +255,11 @@ services:
       interval: 10s
       timeout: 5s
       retries: 5
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "3"
 
 # Network Definition
 networks: