mirror of https://github.com/dexidp/dex.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.9 KiB
85 lines
2.9 KiB
ARG BASE_IMAGE=alpine |
|
|
|
FROM --platform=$BUILDPLATFORM tonistiigi/xx:1.9.0@sha256:c64defb9ed5a91eacb37f96ccc3d4cd72521c4bd18d5442905b95e2226b0e707 AS xx |
|
|
|
FROM --platform=$BUILDPLATFORM golang:1.25.5-alpine3.22@sha256:3587db7cc96576822c606d119729370dbf581931c5f43ac6d3fa03ab4ed85a10 AS builder |
|
|
|
COPY --from=xx / / |
|
|
|
RUN apk add --update alpine-sdk ca-certificates openssl clang lld |
|
|
|
ARG TARGETPLATFORM |
|
|
|
RUN xx-apk --update add musl-dev gcc |
|
|
|
# lld has issues building static binaries for ppc so prefer ld for it |
|
RUN [ "$(xx-info arch)" != "ppc64le" ] || XX_CC_PREFER_LINKER=ld xx-clang --setup-target-triple |
|
|
|
RUN xx-go --wrap |
|
|
|
WORKDIR /usr/local/src/dex |
|
|
|
ARG GOPROXY |
|
|
|
ENV CGO_ENABLED=1 |
|
|
|
COPY go.mod go.sum ./ |
|
COPY api/v2/go.mod api/v2/go.sum ./api/v2/ |
|
RUN go mod download |
|
|
|
COPY . . |
|
|
|
# Propagate Dex version from build args to the build environment |
|
ARG VERSION |
|
RUN make release-binary |
|
|
|
RUN xx-verify /go/bin/dex && xx-verify /go/bin/docker-entrypoint |
|
|
|
FROM alpine:3.23.2@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62 AS stager |
|
|
|
RUN mkdir -p /var/dex |
|
RUN mkdir -p /etc/dex |
|
COPY config.docker.yaml /etc/dex/ |
|
|
|
FROM alpine:3.23.2@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62 AS gomplate |
|
|
|
ARG TARGETOS |
|
ARG TARGETARCH |
|
ARG TARGETVARIANT |
|
|
|
ENV GOMPLATE_VERSION=v4.3.3 |
|
|
|
RUN wget -O /usr/local/bin/gomplate \ |
|
"https://github.com/hairyhenderson/gomplate/releases/download/${GOMPLATE_VERSION}/gomplate_${TARGETOS:-linux}-${TARGETARCH:-amd64}${TARGETVARIANT}" \ |
|
&& chmod +x /usr/local/bin/gomplate |
|
|
|
# For Dependabot to detect base image versions |
|
FROM alpine:3.23.2@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62 AS alpine |
|
FROM gcr.io/distroless/static-debian13:nonroot@sha256:b5b9fd04c8dcf72a173183c0b7dee47e053e002246b308a59f3441db7b8b9cc4 AS distroless |
|
|
|
FROM $BASE_IMAGE |
|
|
|
# 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. |
|
# |
|
# See https://go.dev/src/crypto/x509/root_linux.go for Go root CA bundle locations. |
|
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt |
|
|
|
COPY --from=stager --chown=1001:1001 /var/dex /var/dex |
|
COPY --from=stager --chown=1001:1001 /etc/dex /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 /go/bin/docker-entrypoint /usr/local/bin/docker-entrypoint |
|
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 |
|
|
|
ENTRYPOINT ["/usr/local/bin/docker-entrypoint"] |
|
CMD ["dex", "serve", "/etc/dex/config.docker.yaml"]
|
|
|