Merge pull request #2 from opengisch/m-kuhn-patch-1

Set qpa and pythonpath

.github/workflows/build.yml

@@ -5,6 +5,10 @@ on:
     branches:
       - main
 
+  pull_request:
+    branches:
+      - main
+
   schedule:
     - cron:  '30 5 * * *'
 
@@ -55,9 +59,30 @@ jobs:
           QGIS_VERSION_SHORT=${{ env.QGIS_VERSION_SHORT }}
         cache-to: type=local,dest=cache
 
-    - name: Build and push release
-      uses: docker/build-push-action@v3
+    - name: Build release
+      uses: docker/build-push-action@v6
       if: env.DO_BUILD == 'true'
+      with:
+        context: .
+        push: false
+        load: true
+        build-args: |
+          QGIS_VERSION=${{ env.QGIS_VERSION_TAG }}
+          QGIS_VERSION_SHORT=${{ env.QGIS_VERSION_SHORT }}
+        cache-from: type=local,src=cache
+        tags: |
+          ghcr.io/opengisch/qgis-slim:latest
+          ghcr.io/opengisch/qgis-slim:${{ matrix.release_line }}
+          ghcr.io/opengisch/qgis-slim:${{ env.QGIS_VERSION_SHORT }}
+          ghcr.io/opengisch/qgis-slim:${{ env.QGIS_VERSION_PATCH }}
+
+    - name: Test
+      run: |
+        docker run --rm ghcr.io/opengisch/qgis-slim:latest python3 -c 'from qgis.core import QgsApplication; QgsApplication([], False)'
+
+    - name: Push release
+      uses: docker/build-push-action@v6
+      if: env.DO_BUILD == 'true' && github.event_name != 'pull_request'
       with:
         context: .
         push: true
@@ -71,6 +96,7 @@ jobs:
           ghcr.io/opengisch/qgis-slim:${{ env.QGIS_VERSION_SHORT }}
           ghcr.io/opengisch/qgis-slim:${{ env.QGIS_VERSION_PATCH }}
 
+
 #    - name: Build and push debug
 #      uses: docker/build-push-action@v3
 #      if: env.DO_BUILD == 'true'

Dockerfile

@@ -237,6 +237,9 @@ WORKDIR /data
 
 ENTRYPOINT [ "/tini", "--", "/usr/local/bin/uid_entrypoint.sh" ]
 
+ENV PYTHONPATH="/usr/share/qgis/python/"
+ENV QT_QPA_PLATFORM=offscreen
+
 EXPOSE 5000
 
 CMD [ "/usr/local/bin/run.sh" ]