Add k8s deployment

.gitlab-ci.yml

@@ -42,6 +42,7 @@ deploy docker image:
   image: bitnami/kubectl:latest
   script:
     - echo $KUBECONFIG | base64 -d > /tmp/kubeconfig
-    - cd deploy
-    - sed -i s/IMAGE_TAG/$CI_COMMIT_REF_NAME@$(cat ../DIGESTFILE)/g deployment.yaml
-    - for file in *; do kubectl --kubeconfig=/tmp/kubeconfig apply -f $file; done
+    - cd deploy/overlays/production
+    - kustomize edit set image registry.edugit.org/teckids/team-pr/teckids.org:$(cat ../../../DIGESTFILE)
+    - kustomize build -o output.yaml
+    - kubectl --kubeconfig=/tmp/kubeconfig apply -f $output.yaml