From 57db3e0a322e228404d3ee70d5574e90ca74385b Mon Sep 17 00:00:00 2001
From: Gabriel Radureau <arcodange@gmail.com>
Date: Tue, 7 Apr 2026 12:39:48 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=93=9D=20docs:=20clarify=20Dockerfile.pro?=
 =?UTF-8?q?d=20usage=20and=20add=20warnings=20about=20latest=20tag?=
MIME-Version: 1.0
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---
 Dockerfile.prod             | 6 ++++--
 scripts/test-local-ci-cd.sh | 6 +++++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/Dockerfile.prod b/Dockerfile.prod
index c08c5b5..6e0dcdb 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -1,7 +1,9 @@
 # DanceLessonsCoach Production Docker Image
-# Minimal image using pre-built binary from CI cache
+# ⚠️ DEVELOPMENT ONLY - This file uses 'latest' tag for local testing
+# ⚠️ CI/CD generates the correct Dockerfile.prod with proper dependency hash
+# ⚠️ For production use, see the CI/CD workflow which generates the correct file
 
-# Use the build cache image as base
+# Use the build cache image as base (latest for local dev only)
 FROM gitea.arcodange.lab/arcodange/dance-lessons-coach-build-cache:latest AS builder
 
 # Final minimal image
diff --git a/scripts/test-local-ci-cd.sh b/scripts/test-local-ci-cd.sh
index 8b34568..aee631a 100755
--- a/scripts/test-local-ci-cd.sh
+++ b/scripts/test-local-ci-cd.sh
@@ -96,7 +96,9 @@ if [ "$HAS_DOCKER" = true ]; then
     echo ""
     
     echo "2. Build production image using Dockerfile.prod:"
+    echo "   # Note: Local Dockerfile.prod uses 'latest' tag for testing"
     echo "   docker build -t dance-lessons-coach-prod:$CURRENT_VERSION -f Dockerfile.prod ."
+    echo "   # For CI/CD, the workflow generates correct Dockerfile.prod with dependency hash"
     echo ""
     
     echo "3. Compare image sizes:"
@@ -272,4 +274,6 @@ echo "🎯 When ready for production:"
 echo "  Push to main branch to trigger full CI/CD pipeline"
 echo "  Docker image will be built and pushed to Gitea Container Registry"
 echo ""
-echo "💡 Local testing complete! Your changes are ready for CI/CD."
\ No newline at end of file
+echo "💡 Local testing complete! Your changes are ready for CI/CD."
+# ⚠️  IMPORTANT: Local Dockerfile.prod uses 'latest' tag for testing only
+# ✅ CI/CD workflow generates correct Dockerfile.prod with dependency hash