skaffold: add default k8s definition

skaffold.yaml contains some definiton

.k8s/skaffold.py

@@ -102,8 +102,13 @@ def main():
                 for line in infile:
                     outfile.write(line)
 
-    print("Copying dockerignore files...")
+    print("Copying dockerignore file...")
+    # avoid exposing anything unrelated to the source code.
     shutil.copyfile('.k8s/.dockerignore', '.dockerignore')
 
+    print("Copying default yaml file...")
+    # skaffold requires a default manifest ... this is the workaround for now.
+    shutil.copyfile(f'{templatesLocation}/default.yaml', f'{generatedLocation}/default.yaml')
+
 if __name__ == '__main__':
     main()

.k8s/templates/default.yaml

@@ -0,0 +1,22 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: "apm-agen-python-3-6-none"
+  labels:
+    repo: "apm-agent-python"
+    type: "unit-test"
+    version: "3.6"
+    framework: "none"
+spec:
+  ttlSecondsAfterFinished: 0
+  backoffLimit: 0
+  template:
+    spec:
+      restartPolicy: Never
+      containers:
+      - name: "python-3-6"
+        image: "apm-agent-python-3.6"
+        command: [ "echo hi" ]
+        env:
+        - name: WEBFRAMEWORK
+          value: "none"