GoDoxy/Dockerfile

63 lines
1.1 KiB
Docker

# Stage 1: deps
FROM golang:1.24.2-alpine AS deps
HEALTHCHECK NONE
# package version does not matter
# trunk-ignore(hadolint/DL3018)
RUN apk add --no-cache tzdata make libcap-setcap
WORKDIR /src
# Only copy go.mod and go.sum initially for better caching
COPY go.mod go.sum /src/
ENV GOPATH=/root/go
RUN go mod download -x
# Stage 2: builder
FROM deps AS builder
WORKDIR /src
COPY Makefile ./
COPY cmd ./cmd
COPY internal ./internal
COPY pkg ./pkg
COPY agent ./agent
COPY migrations ./migrations
ARG VERSION
ENV VERSION=${VERSION}
ARG MAKE_ARGS
ENV MAKE_ARGS=${MAKE_ARGS}
ENV GOCACHE=/root/.cache/go-build
ENV GOPATH=/root/go
RUN make ${MAKE_ARGS} build link-binary && \
mv bin /app/ && \
mkdir -p /app/error_pages /app/certs
# Stage 3: Final image
FROM scratch
LABEL maintainer="yusing@6uo.me"
LABEL proxy.exclude=1
# copy timezone data
COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
# copy binary
COPY --from=builder /app /app
# copy example config
COPY config.example.yml /app/config/config.yml
# copy certs
COPY --from=builder /etc/ssl/certs /etc/ssl/certs
ENV DOCKER_HOST=unix:///var/run/docker.sock
WORKDIR /app
CMD ["/app/run"]