Initial commit

Dockerfile

+FROM golang:1.9.2 as builder
+RUN CGO_ENABLED=0 go get -d -v github.com/bitly/oauth2_proxy
+RUN CGO_ENABLED=0 go install -v github.com/bitly/oauth2_proxy
+
+FROM alpine
+RUN apk --no-cache add ca-certificates
+COPY --from=builder /go/bin/oauth2_proxy /
+
+EXPOSE 8080 4180
+
+ENTRYPOINT [ "/oauth2_proxy" ]
+CMD [ "-upstream=http://0.0.0.0:8080/", "-http-address=0.0.0.0:4180" ]

build.sh

+#!/bin/sh
+IMAGE=k8r.eu/justjanne/oauth2_proxy_docker
+REPO=https://github.com/bitly/oauth2_proxy
+TAGS=$(./git-describe-remote.sh $REPO)
+
+docker build -t $IMAGE:$TAGS .
+docker tag $IMAGE:$TAGS $IMAGE:latest
+echo Successfully tagged $IMAGE:latest
+docker push $IMAGE:$TAGS
+docker push $IMAGE:latest

git-describe-remote.sh

+#/bin/sh
+
+FOLDER=/tmp/$(uuidgen)
+REPO=$1
+
+# Cleanup  
+rm -rf $FOLDER
+mkdir $FOLDER
+cd $FOLDER
+
+# Init repo
+git init > /dev/null 2>&1
+git remote add origin $REPO > /dev/null 2>&1
+git fetch --dry-run > /dev/null 2>&1
+git fetch --tags > /dev/null 2>&1
+
+# Actually describe the tags
+git describe --tags origin/master
+
+# Cleanup
+rm -rf $FOLDER