66 lines
1.8 KiB
Docker
66 lines
1.8 KiB
Docker
FROM golang:1.17.6-alpine3.14 AS builder
|
|
|
|
WORKDIR /usr/local/src/dex
|
|
|
|
RUN apk add --no-cache --update alpine-sdk
|
|
|
|
ARG TARGETOS
|
|
ARG TARGETARCH
|
|
ARG TARGETVARIANT=""
|
|
|
|
ENV GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT}
|
|
|
|
ARG GOPROXY
|
|
|
|
COPY go.mod go.sum ./
|
|
COPY api/v2/go.mod api/v2/go.sum ./api/v2/
|
|
RUN go mod download
|
|
|
|
COPY . .
|
|
|
|
RUN make release-binary
|
|
|
|
FROM alpine:3.15.0 AS gomplate
|
|
|
|
ARG TARGETOS
|
|
ARG TARGETARCH
|
|
ARG TARGETVARIANT
|
|
|
|
ENV GOMPLATE_VERSION=v3.10.0
|
|
|
|
RUN wget -O /usr/local/bin/gomplate \
|
|
"https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${TARGETOS:-linux}-${TARGETARCH:-amd64}${TARGETVARIANT}" \
|
|
&& chmod +x /usr/local/bin/gomplate
|
|
|
|
|
|
FROM alpine:3.15.0
|
|
|
|
# Dex connectors, such as GitHub and Google logins require root certificates.
|
|
# Proper installations should manage those certificates, but it's a bad user
|
|
# experience when this doesn't work out of the box.
|
|
#
|
|
# OpenSSL is required so wget can query HTTPS endpoints for health checking.
|
|
RUN apk add --no-cache --update ca-certificates openssl
|
|
|
|
RUN mkdir -p /var/dex
|
|
RUN chown -R 1001:1001 /var/dex
|
|
|
|
RUN mkdir -p /etc/dex
|
|
COPY config.docker.yaml /etc/dex/
|
|
RUN chown -R 1001:1001 /etc/dex
|
|
|
|
# Copy module files for CVE scanning / dependency analysis.
|
|
COPY --from=builder /usr/local/src/dex/go.mod /usr/local/src/dex/go.sum /usr/local/src/dex/
|
|
COPY --from=builder /usr/local/src/dex/api/v2/go.mod /usr/local/src/dex/api/v2/go.sum /usr/local/src/dex/api/v2/
|
|
|
|
COPY --from=builder /go/bin/dex /usr/local/bin/dex
|
|
COPY --from=builder /usr/local/src/dex/web /srv/dex/web
|
|
|
|
COPY --from=gomplate /usr/local/bin/gomplate /usr/local/bin/gomplate
|
|
|
|
USER 1001:1001
|
|
|
|
COPY docker-entrypoint.sh /entrypoint.sh
|
|
|
|
ENTRYPOINT ["/entrypoint.sh"]
|
|
CMD ["dex", "serve", "/etc/dex/config.docker.yaml"]
|