ci: add notify hook to Terraform module test (#2653)

* Enable notification on tf module e2e test failure
* Dont try to change fields with no value

---------

Signed-off-by: Daniel Weiße <dw@edgeless.systems>

.github/actions/gh_create_issue/create_issue.sh

@@ -175,6 +175,12 @@ function editItem() {
   local itemID="${2}"
   local id="${3}"
   local value="${4}"
+
+  if [[ -z ${value} ]]; then
+    debug skipping empty value
+    return
+  fi
+
   flags=(
     "--project-id=${projectID}"
     "--id=${itemID}"

.github/workflows/e2e-test-tf-module.yml

@@ -273,3 +273,15 @@ jobs:
             echo "Files  constellation-mastersecret.json or constellation-conf.yaml still exist"
             exit 1
           fi
+
+      - name: Notify about failure
+        if: |
+          failure() &&
+          github.ref == 'refs/heads/main' &&
+          github.event_name == 'schedule'
+        continue-on-error: true
+        uses: ./.github/actions/notify_e2e_failure
+        with:
+          projectWriteToken: ${{ secrets.PROJECT_WRITE_TOKEN }}
+          test: "terraform-module"
+          provider: ${{ inputs.cloudProvider }}