1#!/bin/bash
2
3set -ex
4
5cd $(dirname $0)/../../..
6git_root=$(pwd)
7cd kokoro/linux/dockerfile
8
9DOCKERHUB_ORGANIZATION=protobuftesting
10
11for DOCKERFILE_DIR in test/* release/*
12do
13  # Generate image name based on Dockerfile checksum. That works well as long
14  # as can count on dockerfiles being written in a way that changing the logical
15  # contents of the docker image always changes the SHA (e.g. using "ADD file"
16  # cmd in the dockerfile in not ok as contents of the added file will not be
17  # reflected in the SHA).
18  DOCKER_IMAGE_NAME=$(basename $DOCKERFILE_DIR)_$(sha1sum $DOCKERFILE_DIR/Dockerfile | cut -f1 -d\ )
19
20  echo $DOCKER_IMAGE_NAME
21  # skip the image if it already exists in the repo
22  curl --silent -f -lSL https://registry.hub.docker.com/v2/repositories/${DOCKERHUB_ORGANIZATION}/${DOCKER_IMAGE_NAME}/tags/latest > /dev/null \
23      && continue
24
25  docker build -t ${DOCKERHUB_ORGANIZATION}/${DOCKER_IMAGE_NAME} ${DOCKERFILE_DIR}
26
27  # "docker login" needs to be run in advance
28  docker push ${DOCKERHUB_ORGANIZATION}/${DOCKER_IMAGE_NAME}
29done
30