Adapt integration testing setup

Author: wvengen

.github/workflows/test.yml

@@ -132,9 +132,11 @@ jobs:
           # for each integration test file
           for test in scrapyd_k8s/tests/integration/test_*.py; do
             echo; echo "# $test"
-            # run scrapyd-k8s with test-specific configuration file
+            # run scrapyd-k8s with test-specific configuration file, run k8s patch if available
             cfg=`echo "$test" | sed 's/\.py$/.conf/'`
             kubectl create cm scrapyd-k8s-testcfg --from-file=scrapyd_k8s.test.conf="$cfg"
+            k8sconfig=`echo "$test" | sed 's/\.py$/\.k8s.sh/'`
+            [ -x "$k8sconfig" ] && "$k8sconfig" up
             kubectl scale --replicas=1 deploy/scrapyd-k8s
             # wait for scrapyd-k8s to become ready
             kubectl wait --for=condition=Available deploy/scrapyd-k8s --timeout=60s
@@ -151,6 +153,7 @@ jobs:
             kubectl scale --replicas=0 deploy/scrapyd-k8s
             kubectl wait --for=delete pod -l app.kubernetes.io/name=scrapyd-k8s --timeout=90s
             kubectl delete cm scrapyd-k8s-testcfg --wait
+            [ -x "$k8sconfig" ] && "$k8sconfig" down
           done
 
   test-k8s: