add shellcheck with drone

diff --git a/.drone.yml b/.drone.yml
new file mode 100644 (file)
index 0000000..b1f772a
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,8 @@
+---
+kind: pipeline
+name: shellcheck
+steps:
+    - name: shellcheck
+      image: koalaman/shellcheck-alpine:stable
+      commands:
+          - shellcheck bollux