#!/bin/bash
# Usage build-and-publish-docker [cli-version]
set -o nounset
set -o errexit
set -o pipefail

readonly SCRIPT_DIR="$( cd "$( dirname "${0}" )" && pwd )"

if [ -z "${1:-}" ]; then
    >&2 echo "error: missing version to publish"
    exit 1
fi

if [ -z "${DOCKER_HUB_USER:-}" ]; then
    >&2 echo "error: 'DOCKER_HUB_USER' should be defined"
    exit 1
fi

if [ -z "${DOCKER_HUB_PASSWORD:-}" ]; then
    >&2 echo "error: 'DOCKER_HUB_PASSWORD' should be defined"
    exit 1
fi

CLI_VERSION="${1}"

# We only want to push docker images for stable versions of Pulumi. So if there is a -alpha
# pre-release tag, skip publishing.
if [[ "${CLI_VERSION}" == *-alpha* ]]; then
    >&2 echo "Skipping docker publishing for ${CLI_VERSION} since it is a pre-release"
    exit 0    
fi

docker login -u "${DOCKER_HUB_USER}" -p "${DOCKER_HUB_PASSWORD}"

echo "Building and publishing pulumi/pulumi:${CLI_VERSION}"
docker build --build-arg PULUMI_VERSION="${CLI_VERSION}" \
    -t "pulumi/pulumi:${CLI_VERSION}" \
    -t "pulumi/pulumi:latest" \
    "${SCRIPT_DIR}/../dist/docker"
docker push "pulumi/pulumi:${CLI_VERSION}"
docker push "pulumi/pulumi:latest"

# Pulumi container optimized for GitHub Actions.
echo "Building and publishing pulumi/actions:${CLI_VERSION}"
docker build --build-arg PULUMI_VERSION="${CLI_VERSION}" \
    -t "pulumi/actions:${CLI_VERSION}" \
    -t "pulumi/actions:latest" \
    "${SCRIPT_DIR}/../dist/actions"
docker push "pulumi/actions:${CLI_VERSION}"
docker push "pulumi/actions:latest"

docker logout