Dockerfile (#7)

Signed-off-by: Bojan Jovanovic <[email protected]> Co-authored-by: Bojan Jovanovic <[email protected]>
donuts-are-good · Apr 6, 2023 · dc996b5 · dc996b5
1 parent d466378
commit dc996b5
Show file tree

Hide file tree

Showing 2 changed files with 26 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,20 @@
+FROM golang:1.20 AS builder
+
+
+WORKDIR /src
+COPY . .
+
+RUN CGO_ENABLED=1 GOOS=linux go build -o /app
+
+
+FROM ubuntu
+
+RUN apt-get update && apt-get -y install openssh-client
+
+COPY --from=builder /app /app
+COPY ./entrypoint.sh ./entrypoint.sh
+
+EXPOSE 2223
+
+ENTRYPOINT [ "./entrypoint.sh"]
+CMD [ "/app", "2223" ]
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+mkdir -p /keys
+[[ ! -f  /keys/ssh_host_ed25519_key ]] && ssh-keygen -t ed25519 -f /keys/ssh_host_ed25519_key -N ""
+
+exec "$@"