super-mario-maker/Dockerfile
2025-02-20 18:09:48 -05:00

37 lines
816 B
Docker

# syntax=docker/dockerfile:1
ARG app_dir="/home/go/app"
# * Building the application
FROM golang:1.23-alpine3.20 AS build
ARG app_dir
WORKDIR ${app_dir}
RUN --mount=type=cache,target=/go/pkg/mod/ \
--mount=type=bind,source=go.sum,target=go.sum \
--mount=type=bind,source=go.mod,target=go.mod \
go mod download -x
COPY . .
ARG BUILD_STRING=pretendo.supermariomaker.docker
RUN --mount=type=cache,target=/go/pkg/mod/ \
CGO_ENABLED=0 go build -ldflags "-X 'main.serverBuildString=${BUILD_STRING}'" -v -o ${app_dir}/build/server
# * Running the final application
FROM alpine:3.20 AS final
ARG app_dir
WORKDIR ${app_dir}
RUN addgroup go && adduser -D -G go go
RUN mkdir -p ${app_dir}/log && chown go:go ${app_dir}/log
USER go
COPY --from=build ${app_dir}/build/server ${app_dir}/server
CMD [ "./server" ]