#!/bin/bash
set -e

MELTWATER_HAVEN_REGISTRY=meltwater-docker-haven-registry.bintray.io
MELTWATER_REGISTRY=meltwater-docker-registry.bintray.io

function docker-login() {
  echo "Docker login"

  docker_user=${1:-$DOCKER_USER}
  docker_password=${2:-$DOCKER_PASS}

  docker login -u="$docker_user" -p="$docker_password" $MELTWATER_HAVEN_REGISTRY
	docker login -u="$docker_user" -p="$docker_password" $MELTWATER_REGISTRY

  return 0;
}

function docker-build() {
  echo "Docker build"

  docker_repo=$MELTWATER_HAVEN_REGISTRY/$1
  docker_tag=${2:-$DOCKER_TAG}
  branch=${3:-$TRAVIS_BRANCH}

  docker build -t $docker_repo:$docker_tag .

  if [[ $branch -eq "master" ]]; then
    docker tag $docker_repo:$docker_tag $docker_repo:latest
  fi

  return 0;
}

function docker-push() {
  echo "Docker push"
  docker_repo=$MELTWATER_HAVEN_REGISTRY/$1
  docker_tag=${2:-$DOCKER_TAG}
  branch=${3:-$TRAVIS_BRANCH}

  docker push $docker_repo:$docker_tag
  if [[ $branch -eq "master" ]]; then
    docker push $docker_repo:latest
  fi

  return 0;
}

function prepare-eb-deploy() {
  echo "Prepare deploy..."
  docker_tag=$1

  echo "Setting docker image tag to $docker_tag"
  jq ".containerDefinitions[].image += \"${docker_tag}\"" Dockerrun.aws.json > GeneratedDockerrun.aws.json
  cp Dockerrun.aws.json OriginalDockerrun.aws.json
  cp GeneratedDockerrun.aws.json Dockerrun.aws.json
  return 0;
}