FROM node:lts-buster@sha256:05824f71b10334d5625cf228aa618ed69ecd5765afc308693b9f2033de1265be 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:1.20.5-buster@sha256:eb3f9ac805435c1b2c965d63ce460988e1000058e1f67881324746362baf9572 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

# build our own root trust store from current stable
FROM debian:latest@sha256:432f545c6ba13b79e2681f4cc4858788b0ab099fc1cca799cc0fae4687c69070 as casource
RUN apt-get update && apt-get install -y ca-certificates=20210119
# Remove expired root (https://github.com/pomerium/pomerium/issues/2653)
RUN rm /usr/share/ca-certificates/mozilla/DST_Root_CA_X3.crt && update-ca-certificates

FROM gcr.io/distroless/base:debug@sha256:357bc96a42d8db2e4710d8ae6257da3a66b1243affc03932438710a53a8d1ac6
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
COPY --from=casource /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
ENTRYPOINT [ "/bin/pomerium" ]
CMD ["-config","/pomerium/config.yaml"]