build(ci): drone build steps

Signed-off-by: Vojtech Masek <[email protected]>

Author: vmasek

.drone.yml

@@ -0,0 +1,23 @@
+pipeline:
+  build:
+    image: node:9
+    commands:
+      - npm install
+      - npm run lint
+      - npm run test
+      - npm run build
+  build-release:
+    when:
+      event: tag
+    image: node:9
+    commands:
+      - npm install
+      - npm run lint
+      - npm run test
+      - npm run build
+  release:
+    when:
+      event: tag
+    image: plugins/npm
+    email: [email protected]
+    secrets: [token]