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dex/build-docker

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#!/bin/bash -e
#
# Build the docker container and push it to quay
# ./build-docker push
#
# Build the docker container locally without pushing to registry
# ./build-docker build
DOCKER_REGISTRY=${DOCKER_REGISTRY:=quay.io}
DOCKER_REPO=${DOCKER_REPO:=coreos/dex}
repo=$DOCKER_REGISTRY/$DOCKER_REPO
version=$(./git-version)
stage() {
echo -e "\033[36m----> $1\033[0m"
}
build() {
stage "build $repo:$version"
docker build -q --rm=true -t $repo:$version .
docker tag $repo:$version $repo:latest
}
push() {
stage "push image $repo:$version"
if [ -v $DOCKER_USER ] || [ -v $DOCKER_PASSWORD ]; then
echo "env variables not set: DOCKER_USER, DOCKER_PASSWORD. skipping login, assuming creds in .dockercfg"
else
echo logging in as $DOCKER_USER
docker login --username="$DOCKER_USER" --password="$DOCKER_PASSWORD" --email="dex@example.com" $DOCKER_REGISTRY
fi
docker push $repo:$version
docker push $repo:latest
}
clean() {
docker rmi $repo:$version
docker rmi $repo:latest
}
if [[ "clean" == "$1" ]]; then
clean
else
build
if [[ "push" == "$1" ]]; then
push
fi
fi