test: Acceptance test for flag overrides

acceptance/bundle/variables/flag_overrides/databricks.yml

@@ -0,0 +1,21 @@
+bundle:
+  name: TestResolveVariablesFromFile
+
+variables:
+  cluster:
+    type: "complex"
+    default:
+      node_type_id: "unused"
+  cluster_key:
+    default: "unused"
+  cluster_workers:
+    default: 1
+
+resources:
+  jobs:
+    job1:
+      job_clusters:
+        - job_cluster_key: ${var.cluster_key}
+          new_cluster:
+            node_type_id: "${var.cluster.node_type_id}"
+            num_workers: ${var.cluster_workers}

acceptance/bundle/variables/flag_overrides/output.txt

@@ -0,0 +1,8 @@
+{
+  "job_cluster_key": "mlops_stacks-cluster",
+  "new_cluster": {
+    "node_type_id": "Standard_DS3_v2",
+    "num_workers": 2
+  }
+}
+"mlops_stacks-cluster"

acceptance/bundle/variables/flag_overrides/script

@@ -0,0 +1,5 @@
+# variable file
+$CLI bundle validate -o json --vars-file-path=vars.json | jq .resources.jobs.job1.job_clusters[0]
+
+# variable flag
+$CLI bundle validate -o json --var="cluster_key=mlops_stacks-cluster" | jq .resources.jobs.job1.job_clusters[0].job_cluster_key

acceptance/bundle/variables/flag_overrides/vars.json

@@ -0,0 +1,7 @@
+{
+  "cluster": {
+    "node_type_id": "Standard_DS3_v2"
+  },
+  "cluster_key": "mlops_stacks-cluster",
+  "cluster_workers": 2
+}