Prevent overwriting, allow deletion.

Dockerfile

@@ -0,0 +1,14 @@
+FROM 063932952339.dkr.ecr.us-west-2.amazonaws.com/alpine-nim:nim-1.6.10 AS build
+MAINTAINER jonathan@jdbernard.com
+
+COPY toclerbe.nimble /toclerbe/
+COPY src /toclerbe/src
+WORKDIR /toclerbe
+RUN nimble build -y
+
+FROM alpine
+EXPOSE 80
+
+COPY --from=build /toclerbe/toclerbe /
+COPY ministrysuite_api.config.docker.json /ministrysuite_api.config.json
+CMD ["/toclerbe", "serve"]