awesome-compose/traefik-golang/backend/Dockerfile
Guillaume Lours 6ac068dfc6
add configuration to use traefik-golang sample with Docker Dev Environments feature (#254)
* add configuration to use traefik-golang sample with Docker Dev Environments feature
* use apt-get instead of apt and --no-install-recommends option

Co-authored-by: Milas Bowman <milasb@gmail.com>
Signed-off-by: Guillaume Lours <guillaume.lours@docker.com>
2022-07-12 12:09:52 +02:00

30 lines
600 B
Docker

# syntax=docker/dockerfile:1.4
FROM --platform=$BUILDPLATFORM golang:1.18 AS build
WORKDIR /compose/hello-docker
COPY main.go main.go
RUN CGO_ENABLED=0 go build -o backend main.go
FROM build as dev-envs
RUN <<EOF
apt-get update
apt-get install -y --no-install-recommends git
EOF
RUN <<EOF
useradd -s /bin/bash -m vscode
groupadd docker
usermod -aG docker vscode
EOF
# install Docker tools (cli, buildx, compose)
COPY --from=gloursdocker/docker / /
CMD ["go", "run", "main.go"]
FROM scratch
COPY --from=build /compose/hello-docker/backend /usr/local/bin/backend
CMD ["/usr/local/bin/backend"]