# Copyright (c) 2019 Red Hat, Inc.
# This program and the accompanying materials are made
# available under the terms of the Eclipse Public License 2.0
# which is available at https://www.eclipse.org/legal/epl-2.0/
#
# SPDX-License-Identifier: EPL-2.0
#
# Contributors:
#   Red Hat, Inc. - initial API and implementation
#

# UPSTREAM: use devtools/go/-toolset-rhel7 image so we're not required to authenticate with registry.redhat.io
# https://access.redhat.com/containers/?tab=tags#/registry.access.redhat.com/rhel8/go-toolset
# FROM registry.access.redhat.com/rhel8/go-toolset:1.13.4-32 as builder
# ENV PATH=/opt/rh/go-toolset-1.13/root/usr/bin:$PATH
# DOWNSTREAM: use rhel8/go-toolset; no path modification needed
# https://access.redhat.com/containers/?tab=tags#/registry.access.redhat.com/rhel8/go-toolset
FROM rhel8/go-toolset:1.13.4-32 as builder

ENV GOPATH=/go/
USER root
WORKDIR /go/src/github.com/eclipse/che-jwtproxy/
COPY . /go/src/github.com/eclipse/che-jwtproxy/
RUN adduser appuser && \
    CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-w -s' -a -installsuffix cgo -o jwtproxy cmd/jwtproxy/main.go

# https://access.redhat.com/containers/?tab=tags#/registry.access.redhat.com/ubi8-minimal
FROM ubi8-minimal:8.2-345
USER appuser
COPY --from=builder /etc/passwd /etc/passwd
COPY --from=builder /go/src/github.com/eclipse/che-jwtproxy/jwtproxy /usr/local/bin
ENTRYPOINT ["jwtproxy"]
# The JWT proxy needs 2 things:
# * the location of the configuration file supplied as an argument:
#   `-config <location/of/the/config.yaml>`
# * The XDG_CONFIG_HOME environment variable pointing to a directory where to store auth keys
# CMD ["-config", "/che-jwtproxy-config/config.yaml"]

# append Brew metadata here
ENV SUMMARY="Red Hat CodeReady Workspaces jwtproxy container" \
    DESCRIPTION="Red Hat CodeReady Workspaces jwtproxy container" \
    PRODNAME="codeready-workspaces" \
    COMPNAME="jwtproxy-rhel8" 
LABEL summary="$SUMMARY" \
      description="$DESCRIPTION" \
      io.k8s.description="$DESCRIPTION" \
      io.k8s.display-name="$DESCRIPTION" \
      io.openshift.tags="$PRODNAME,$COMPNAME" \
      com.redhat.component="$PRODNAME-$COMPNAME-container" \
      name="$PRODNAME/$COMPNAME" \
      version="2.3" \
      license="EPLv2" \
      maintainer="Nick Boldt <nboldt@redhat.com>" \
      io.openshift.expose-services="" \
      usage="" 
