use Alpine as base image: Docker is just a delivery container

Author: alexei-led

Dockerfile

@@ -1,5 +1,5 @@
-FROM scratch
+FROM alpine:3.10
 
 ADD secrets-init /usr/local/bin/secrets-init
 
-ENTRYPOINT ["/usr/local/bin/secrets-init"]
+CMD ["secrets-init", "--version"]

main.go

@@ -19,7 +19,7 @@ import (
 )
 
 var (
-	versionString = "0.1.3"
+	versionString = "0.1.4"
 )
 
 func main() {