Fix CI matrix and pnpm cache: set env vars in workflow, drop matrix

- Set PNPM_STORE_DIR and COREPACK_HOME as job env vars instead of
  relying on container.options -e flags which act_runner may ignore
- Replace fragile cross-job matrix with single-job loop for builds
- Both fixes: empty matrix app name and 0 reused packages

.gitea/workflows/ci.yaml

@@ -11,33 +11,11 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  changes:
-    runs-on: ubuntu-latest
-    outputs:
-      apps: ${{ steps.filter.outputs.apps }}
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Detect changed apps
-        id: filter
-        run: |
-          if [ "${{ gitea.event_name }}" = "pull_request" ]; then
-            CHANGED=$(git diff --name-only origin/main...HEAD)
-          else
-            CHANGED=$(git diff --name-only HEAD~1)
-          fi
-          APPS=""
-          for app in web api harness; do
-            if echo "$CHANGED" | grep -qE "^(apps/${app}/|packages/)"; then
-              APPS="${APPS:+$APPS,}\"${app}\""
-            fi
-          done
-          echo "apps=[${APPS}]" >> "$GITHUB_OUTPUT"
-
   lint-and-test:
     runs-on: ubuntu-latest
+    env:
+      PNPM_STORE_DIR: /pnpm-store
+      COREPACK_HOME: /pnpm-store/.corepack
     steps:
       - uses: actions/checkout@v4
 
@@ -48,30 +26,56 @@ jobs:
       - run: pnpm turbo lint test
 
   build:
-    needs: [changes, lint-and-test]
+    needs: [lint-and-test]
     runs-on: ubuntu-latest
-    if: needs.changes.outputs.apps != '[]'
+    env:
-    strategy:
+      PNPM_STORE_DIR: /pnpm-store
-      matrix:
+      COREPACK_HOME: /pnpm-store/.corepack
-        app: ${{ fromJson(needs.changes.outputs.apps) }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - run: corepack enable && corepack prepare pnpm@latest --activate
 
       - run: pnpm install --frozen-lockfile
 
-      - run: pnpm turbo build --filter=@homelab/${{ matrix.app }}
+      - name: Detect and build changed apps
-
-      - name: Build Docker image
         run: |
-          docker build \
+          if [ "${{ gitea.event_name }}" = "pull_request" ]; then
-            -t gitea.coreworlds.io/lazorgurl/homelab-${{ matrix.app }}:${{ gitea.sha }} \
+            CHANGED=$(git diff --name-only origin/main...HEAD)
-            -t gitea.coreworlds.io/lazorgurl/homelab-${{ matrix.app }}:pr-${{ gitea.event.number }} \
+          else
-            apps/${{ matrix.app }}
+            CHANGED=$(git diff --name-only HEAD~1)
+          fi
+          for app in web api harness; do
+            if echo "$CHANGED" | grep -qE "^(apps/${app}/|packages/)"; then
+              echo "Building $app..."
+              pnpm turbo build --filter=@homelab/${app}
+              docker build \
+                -t gitea.coreworlds.io/lazorgurl/homelab-${app}:${{ gitea.sha }} \
+                apps/${app}
+            fi
+          done
 
-      - name: Push to registry
+      - name: Push images
-        if: gitea.event_name == 'push' || gitea.event_name == 'pull_request'
         run: |
-          echo "${{ gitea.token }}" | docker login gitea.coreworlds.io -u ${{ gitea.actor }} --password-stdin
+          if [ "${{ gitea.event_name }}" = "pull_request" ]; then
-          docker push gitea.coreworlds.io/lazorgurl/homelab-${{ matrix.app }}:${{ gitea.sha }}
+            CHANGED=$(git diff --name-only origin/main...HEAD)
+          else
+            CHANGED=$(git diff --name-only HEAD~1)
+          fi
+          HAS_IMAGES=false
+          for app in web api harness; do
+            if echo "$CHANGED" | grep -qE "^(apps/${app}/|packages/)"; then
+              HAS_IMAGES=true
+              break
+            fi
+          done
+          if [ "$HAS_IMAGES" = "true" ]; then
+            echo "${{ gitea.token }}" | docker login gitea.coreworlds.io -u ${{ gitea.actor }} --password-stdin
+            for app in web api harness; do
+              if echo "$CHANGED" | grep -qE "^(apps/${app}/|packages/)"; then
+                docker push gitea.coreworlds.io/lazorgurl/homelab-${app}:${{ gitea.sha }}
+              fi
+            done
+          fi

.gitea/workflows/deploy-preview.yaml

@@ -7,6 +7,9 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    env:
+      PNPM_STORE_DIR: /pnpm-store
+      COREPACK_HOME: /pnpm-store/.corepack
     steps:
       - uses: actions/checkout@v4
 

.gitea/workflows/deploy-production.yaml

@@ -13,6 +13,9 @@ on:
 jobs:
   deploy:
     runs-on: ubuntu-latest
+    env:
+      PNPM_STORE_DIR: /pnpm-store
+      COREPACK_HOME: /pnpm-store/.corepack
     steps:
       - uses: actions/checkout@v4
         with: