Adding pipeline for dev promotion

.drone.yml

@@ -47,3 +47,29 @@ steps:
       - master
     event:
       - push
+---
+kind: pipeline
+name: Deploy Dev
+
+steps:
+- name: Deploy Development
+  image: pelotech/drone-helm3
+  settings:
+    kube_service_account: automate
+    namespace: speech-collect-dev
+    helm_command: upgrade
+    values_files: ./.environments/dev-values.yaml
+    chart: ./charts/speech-collect
+    release: sc-dev
+    api_server:
+      from_secret: dev_api_server
+    kubernetes_token:
+      from_secret: dev_kubernetes_token
+    values:
+      - "image.tag=${DRONE_COMMIT_SHA}"
+
+trigger:
+  event:
+  - promote
+  target:
+  - development