dockerhub-push.sh

#!/usr/bin/env sh
# -----------------------------------------------------------------------------
#  Docker Push Container (DockerHub)
# -----------------------------------------------------------------------------
#  Author     : Dwi Fahni Denni
#  License    : Apache v2
# -----------------------------------------------------------------------------
set -e

# export CI_PROJECT_PATH="devopscorner"
# export CI_PROJECT_NAME="bookstore"

# export IMAGE="$CI_PROJECT_PATH/$CI_PROJECT_NAME"
export IMAGE=$1

login_docker() {
  echo '==================='
  echo '  Login DockerHub  '
  echo '==================='
  echo $DOCKERHUB_PASSWORD | docker login --username $DOCKERHUB_USERNAME --password-stdin
  echo '- DONE -'
  echo ''
}

docker_push() {
  export TAGS_ID=$2
  IMAGES=$(docker images --format "{{.Repository}}:{{.Tag}}" | grep $IMAGE:$TAGS_ID)
  for IMG in $IMAGES; do
    echo "Docker Push => $IMG"
    echo ">> docker push $IMG"
    docker push $IMG
    echo '- DONE -'
    echo ''
  done
}

main() {
  login_docker
  # docker_push devopscorner/bookstore [alpine|version|latest|tags|custom-tags]
  docker_push $1 $2
  echo ''
  echo '-- ALL DONE --'
}

### START HERE ###
main $1 $2

### How to Execute ###
# ./dockerhub-push.sh [DOCKERHUB_IMAGE_PATH] [alpine|version|latest|tags|custom-tags]