refactor: remove matrix strategy, use simple loop instead

.gitea/workflows/build-images.yml

@@ -11,13 +11,10 @@ env:
   REGISTRY: gitea.arnodo.fr
 
 jobs:
-  detect-changes:
+  build:
     runs-on: docker
     container:
-      image: alpine:3.20
-    outputs:
-      image_list: ${{ steps.changes.outputs.image_list }}
-      has_changes: ${{ steps.changes.outputs.has_changes }}
+      image: docker:cli
     steps:
       - name: Install dependencies
         run: apk add --no-cache git
@@ -28,77 +25,51 @@ jobs:
           git checkout ${{ gitea.sha }}
 
       - name: Detect images to build
-        id: changes
+        id: detect
         run: |
           echo "Event: ${{ gitea.event_name }}"
           
-          # Debug: show images directory
-          echo "Content of images/:"
-          ls -la images/ || echo "images/ not found"
-          
           if [ "${{ gitea.event_name }}" = "workflow_dispatch" ]; then
             echo "Manual trigger - building all images"
-            # Simple loop to find images with Dockerfile
             IMAGES=""
             for dir in images/*/; do
               if [ -f "${dir}Dockerfile" ]; then
                 name=$(basename "$dir")
                 echo "Found image: $name"
-                IMAGES="${IMAGES}${name},"
+                IMAGES="${IMAGES}${name} "
               fi
             done
-            IMAGES=${IMAGES%,}  # Remove trailing comma
           else
             echo "Push event - detecting changes"
-            IMAGES=$(git diff --name-only HEAD~1 HEAD -- images/ 2>/dev/null | cut -d'/' -f2 | sort -u | grep -v '^$' | tr '\n' ',' | sed 's/,$//')
+            IMAGES=$(git diff --name-only HEAD~1 HEAD -- images/ 2>/dev/null | cut -d'/' -f2 | sort -u | grep -v '^$' | tr '\n' ' ')
           fi
           
-          echo "Detected images: >$IMAGES<"
-          
-          if [ -z "$IMAGES" ]; then
-            echo "has_changes=false" >> $GITHUB_OUTPUT
-            echo "image_list=[]" >> $GITHUB_OUTPUT
-          else
-            # Format JSON avec awk pour être sûr
-            JSON=$(printf '%s\n' "$IMAGES" | tr ',' '\n' | awk '{printf "\"%s\",", $0}' | sed 's/,$//' | sed 's/^/[/' | sed 's/$/]/')
-            echo "JSON: $JSON"
-            echo "has_changes=true" >> $GITHUB_OUTPUT
-            echo "image_list=$JSON" >> $GITHUB_OUTPUT
-          fi
-
-  build:
-    needs: detect-changes
-    if: needs.detect-changes.outputs.has_changes == 'true'
-    runs-on: docker
-    container:
-      image: docker:cli
-    strategy:
-      matrix:
-        image: ${{ fromJson(needs.detect-changes.outputs.image_list) }}
-      fail-fast: false
-    steps:
-      - name: Debug matrix
-        run: |
-          echo "Matrix image value: '${{ matrix.image }}'"
-          echo "All matrix: ${{ toJson(matrix) }}"
-
-      - name: Install git and checkout
-        run: |
-          apk add --no-cache git
-          git clone --depth 1 https://gitea.arnodo.fr/${{ gitea.repository }}.git .
+          echo "Images to build: $IMAGES"
+          echo "images=$IMAGES" >> $GITHUB_OUTPUT
 
       - name: Login to Registry
         run: |
           echo "${{ secrets.REGISTRY_TOKEN }}" | docker login ${{ env.REGISTRY }} -u ${{ gitea.actor }} --password-stdin
 
-      - name: Build and Push
+      - name: Build and Push all images
         run: |
-          IMAGE_NAME="${{ env.REGISTRY }}/damien/${{ matrix.image }}"
-          IMAGE_PATH="images/${{ matrix.image }}"
+          IMAGES="${{ steps.detect.outputs.images }}"
           
-          echo "Building ${IMAGE_NAME}:latest from ${IMAGE_PATH}"
+          if [ -z "$IMAGES" ]; then
+            echo "No images to build"
+            exit 0
+          fi
           
-          docker build -t "${IMAGE_NAME}:latest" "${IMAGE_PATH}"
-          docker push "${IMAGE_NAME}:latest"
+          for IMAGE in $IMAGES; do
+            IMAGE_NAME="${{ env.REGISTRY }}/damien/${IMAGE}"
+            IMAGE_PATH="images/${IMAGE}"
             
-          echo "✅ Pushed ${IMAGE_NAME}:latest"
+            echo "========================================"
+            echo "Building ${IMAGE_NAME}:latest"
+            echo "========================================"
+            
+            docker build -t "${IMAGE_NAME}:latest" "${IMAGE_PATH}"
+            docker push "${IMAGE_NAME}:latest"
+            
+            echo "✅ Pushed ${IMAGE_NAME}:latest"
+          done