Add user nonroot to Dockerfile (#4)

* Add user nonroot to Dockerfile * Create sudoers dir
Stratio · Aug 18, 2021 · 529625d · 529625d
1 parent 5672e21
commit 529625d
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -34,6 +34,14 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 GO111MODULE=on go build \
 FROM alpine:3.11
 WORKDIR /
 COPY --from=builder /workspace/manager .
-USER nonroot:nonroot
+
+# add new user
+ARG USER=nonroot
+ENV HOME /home/$USER
+RUN adduser -D $USER \
+        && mkdir -p /etc/sudoers.d \
+        && echo "$USER ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers.d/$USER \
+        && chmod 0440 /etc/sudoers.d/$USER
+USER $USER:$USER
 
 ENTRYPOINT ["/manager"]