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>
This commit is contained in:
Stephen Augustus 2019-04-16 14:47:06 -04:00
parent f6741d1837
commit 56f02b95c6

View file

@ -1,11 +1,11 @@
FROM golang:1.11.5-alpine FROM golang:1.12.4-alpine
RUN apk add --no-cache --update alpine-sdk RUN apk add --no-cache --update alpine-sdk
COPY . /go/src/github.com/dexidp/dex COPY . /go/src/github.com/dexidp/dex
RUN cd /go/src/github.com/dexidp/dex && make release-binary RUN cd /go/src/github.com/dexidp/dex && make release-binary
FROM alpine:3.8 FROM alpine:3.9
# Dex connectors, such as GitHub and Google logins require root certificates. # Dex connectors, such as GitHub and Google logins require root certificates.
# Proper installations should manage those certificates, but it's a bad user # Proper installations should manage those certificates, but it's a bad user
# experience when this doesn't work out of the box. # experience when this doesn't work out of the box.
@ -13,6 +13,7 @@ FROM alpine:3.8
# OpenSSL is required so wget can query HTTPS endpoints for health checking. # OpenSSL is required so wget can query HTTPS endpoints for health checking.
RUN apk add --update ca-certificates openssl RUN apk add --update ca-certificates openssl
USER 1001:1001
COPY --from=0 /go/bin/dex /usr/local/bin/dex COPY --from=0 /go/bin/dex /usr/local/bin/dex
# Import frontend assets and set the correct CWD directory so the assets # Import frontend assets and set the correct CWD directory so the assets