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dex/Dockerfile
Stephen Augustus 56f02b95c6 Update Docker build/image
- Update build container to golang:1.12.4-alpine
- Update dex image to alpine:3.9
- Run dex as non-root user

Signed-off-by: Stephen Augustus <saugustus@vmware.com>
2019-04-16 17:00:05 -04:00

27 lines
739 B
Docker

FROM golang:1.12.4-alpine
RUN apk add --no-cache --update alpine-sdk
COPY . /go/src/github.com/dexidp/dex
RUN cd /go/src/github.com/dexidp/dex && make release-binary
FROM alpine:3.9
# 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 --update ca-certificates openssl
USER 1001:1001
COPY --from=0 /go/bin/dex /usr/local/bin/dex
# Import frontend assets and set the correct CWD directory so the assets
# are in the default path.
COPY web /web
WORKDIR /
ENTRYPOINT ["dex"]
CMD ["version"]