Dockerfile

FROM node:lts-bookworm@sha256:8d0f16fe841577f9317ab49011c6d819e1fa81f8d4af7ece7ae0ac815e07ac84 as ui
WORKDIR /build

COPY .git ./.git
COPY Makefile ./Makefile

# download yarn dependencies
COPY ui/yarn.lock ./ui/yarn.lock
COPY ui/package.json ./ui/package.json
RUN make yarn

# build ui
COPY ./ui/ ./ui/
RUN make build-ui

FROM golang:1.21.5-bookworm@sha256:1415bb0b25d3bffc0a44dcf9851c20a9f8bbe558095221d931f2e4a4cc3596eb as build
WORKDIR /go/src/github.com/pomerium/pomerium

RUN apt-get update \
    && apt-get -y --no-install-recommends install zip

# cache dependency downloads
COPY go.mod go.sum ./
RUN go mod download
COPY . .
COPY --from=ui /build/ui/dist ./ui/dist

# build
RUN make build-go NAME=pomerium
RUN touch /config.yaml

FROM gcr.io/distroless/base-debian12:debug@sha256:996c583af12770668a65722aeab748b4e058feac61f728c01e4763c7f31c7246
ENV AUTOCERT_DIR /data/autocert
WORKDIR /pomerium
COPY --from=build /go/src/github.com/pomerium/pomerium/bin/* /bin/
COPY --from=build /config.yaml /pomerium/config.yaml
ENTRYPOINT [ "/bin/pomerium" ]
CMD ["-config","/pomerium/config.yaml"]