drone/docker/Dockerfile.gitrpc
2023-01-27 13:50:35 -08:00

56 lines
1.1 KiB
Docker

### Build operator
FROM golang:1.19-alpine as builder
RUN apk update \
&& apk add --no-cache protoc build-base
# Setup workig dir
WORKDIR /app
# Get dependancies - will also be cached if we won't change mod/sum
COPY go.mod .
COPY go.sum .
COPY Makefile .
RUN make dep
RUN make tools
# COPY the source code as the last step
COPY . .
# set required build flags
ENV CGO_ENABLED=0 \
GOOS=linux \
GOARCH=amd64
# build
ARG GIT_COMMIT
ARG GITNESS_VERSION
RUN make build-gitrpc
RUN make build-githook
### Pull CA Certs
FROM alpine:latest as cert-image
RUN apk --update add ca-certificates
### Create final image
FROM alpine/git:2.36.3 as final
RUN adduser -u 1001 -D -h /app iamuser
WORKDIR /app
COPY --from=cert-image /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /app/gitrpcserver /app/gitrpcserver
COPY --from=builder /app/githook /app/githook
RUN chown -R 1001:1001 /app
RUN chmod -R 700 /app/gitrpcserver
RUN chmod -R 700 /app/githook
EXPOSE 3001
USER 1001
# configure gitrpc to use githook (as they come bundled in the image)
ENV GITRPC_SERVER_GIT_HOOK_PATH="/app/githook"
ENTRYPOINT [ "/app/gitrpcserver" ]