| #!/usr/bin/env bash |
| |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| set -euox pipefail |
| |
| WORKING_DIR="$(pwd)" |
| MY_DIR="$(cd "$(dirname "$0")" && pwd)" |
| pushd "${MY_DIR}" &>/dev/null || exit 1 |
| |
| IMAGE_NAME=airflow-site |
| CONTAINER_NAME=airflow-site-c |
| |
| function usage { |
| cat << EOF |
| usage: ${0} <command> [<args>] |
| |
| These are ${0} commands used in various situations: |
| |
| stop Stop the environment |
| build-image Build a Docker image with a environment |
| install-node-deps Download all the Node dependencies |
| preview Starts the web server |
| build-site Builds a website |
| check-site-links Checks if the links are correct in the website |
| lint-css Lint CSS files |
| lint-js Lint Javascript files |
| shell Start shell |
| help Display usage |
| |
| Unrecognized commands are run as programs in the container. |
| |
| For example, if you want to display a list of files, you |
| can execute the following command: |
| |
| $0 ls |
| |
| The following command can also be performed from the Docker environment: |
| install-node-deps, preview, build-site, lint-css, lint-js. |
| |
| The lint-css and lint-js accept paths in arguments. If no path is given, the script |
| will be executed for all supported files |
| |
| EOF |
| } |
| |
| function ensure_image_exists { |
| if [[ ! $(docker images "${IMAGE_NAME}" -q) ]]; then |
| echo "Image not exists." |
| build_image |
| fi |
| } |
| |
| function ensure_container_exists { |
| if [[ ! $(docker container ls -a --filter="Name=${CONTAINER_NAME}" -q ) ]]; then |
| echo "Container not exists" |
| docker run \ |
| --detach \ |
| --name "${CONTAINER_NAME}" \ |
| --volume "$(pwd):/opt/site/" \ |
| --publish 1313:1313 \ |
| --publish 3000:3000 \ |
| "${IMAGE_NAME}" sh -c 'trap "exit 0" INT; while true; do sleep 30; done;' |
| return 0 |
| fi |
| } |
| |
| function ensure_container_running { |
| container_status="$(docker inspect "${CONTAINER_NAME}" --format '{{.State.Status}}')" |
| echo "Current container status: ${container_status}" |
| if [[ ! "${container_status}" == "running" ]]; then |
| echo "Container not running. Starting the container." |
| docker start "${CONTAINER_NAME}" |
| fi |
| } |
| |
| function ensure_node_module_exists { |
| if [[ ! -d landing-pages/node_modules/ ]] ; then |
| echo "Missing node dependencies. Start installation." |
| run_command "/opt/site/landing-pages/" yarn install |
| echo "Dependencies installed." |
| fi |
| } |
| |
| function ensure_that_website_is_build { |
| if [[ ! -f landing-pages/dist/index.html ]] ; then |
| echo "The website is not built. Start building." |
| run_command "/opt/site/landing-pages/" npm run build |
| echo "The website builded." |
| fi |
| } |
| |
| function build_image { |
| echo "Start building image" |
| docker build -t airflow-site . |
| echo "End building image" |
| } |
| |
| function run_command { |
| working_directory=$1 |
| shift |
| if [[ -f /.dockerenv ]] ; then |
| echo "Native command" |
| pushd "${working_directory}" |
| exec "$@" |
| else |
| echo "Docker command" |
| docker exec -w "${working_directory}" "${CONTAINER_NAME}" "$@" |
| fi |
| } |
| |
| function prepare_environment { |
| if [[ ! -f /.dockerenv ]] ; then |
| ensure_image_exists |
| ensure_container_exists |
| ensure_container_running |
| fi |
| } |
| |
| function prevent_docker { |
| if [[ -f /.dockerenv ]] ; then |
| echo "This command is not supported in the Docker environment. Run this command from the host system." |
| exit 1 |
| fi |
| } |
| |
| function relativepath { |
| source=$1 |
| target=$2 |
| |
| common_part=$source # for now |
| result="" # for now |
| |
| while [[ "${target#$common_part}" == "${target}" ]]; do |
| # no match, means that candidate common part is not correct |
| # go up one level (reduce common part) |
| common_part="$(dirname "$common_part")" |
| # and record that we went back, with correct / handling |
| if [[ -z $result ]]; then |
| result=".." |
| else |
| result="../$result" |
| fi |
| done |
| |
| if [[ $common_part == "/" ]]; then |
| # special case for root (no common path) |
| result="$result/" |
| fi |
| |
| # since we now have identified the common part, |
| # compute the non-common part |
| forward_part="${target#$common_part}" |
| |
| # and now stick all parts together |
| if [[ -n $result ]] && [[ -n $forward_part ]]; then |
| result="$result$forward_part" |
| elif [[ -n $forward_part ]]; then |
| # extra slash removal |
| result="${forward_part:1}" |
| fi |
| echo "$result" |
| } |
| |
| function run_lint { |
| script_working_directory=$1 |
| command=$2 |
| shift 2 |
| |
| DOCKER_PATHS=() |
| for E in "${@}"; do |
| ABS_PATH=$(cd "${WORKING_DIR}" && realpath "${E}") |
| DOCKER_PATHS+=("/opt/site/$(relativepath "$(pwd)" "${ABS_PATH}")") |
| done |
| run_command "${script_working_directory}" "${command}" "${DOCKER_PATHS[@]}" |
| } |
| |
| if [[ "$#" -eq 0 ]]; then |
| echo "You must provide at least one command." |
| echo |
| usage |
| exit 1 |
| fi |
| |
| CMD=$1 |
| |
| shift |
| |
| # Check fundamentals commands |
| if [[ "${CMD}" == "build-image" ]] ; then |
| prevent_docker |
| build_image |
| exit 0 |
| elif [[ "${CMD}" == "stop" ]] ; then |
| prevent_docker |
| docker kill "${CONTAINER_NAME}" |
| exit 0 |
| elif [[ "${CMD}" == "help" ]]; then |
| usage |
| exit 0 |
| fi |
| |
| prepare_environment |
| |
| # Check container commands |
| if [[ "${CMD}" == "install-node-deps" ]] ; then |
| run_command "/opt/site/landing-pages/" yarn install |
| elif [[ "${CMD}" == "preview" ]]; then |
| ensure_node_module_exists |
| run_command "/opt/site/landing-pages/" npm run preview |
| elif [[ "${CMD}" == "build-site" ]]; then |
| ensure_node_module_exists |
| run_command "/opt/site/landing-pages/" npm run build |
| elif [[ "${CMD}" == "check-site-links" ]]; then |
| ensure_node_module_exists |
| ensure_that_website_is_build |
| run_command "/opt/site/landing-pages/" ./check-links.sh |
| elif [[ "${CMD}" == "lint-js" ]]; then |
| ensure_node_module_exists |
| if [[ "$#" -eq 0 ]]; then |
| run_command "/opt/site/landing-pages/" npm run lint:js |
| else |
| run_lint "/opt/site/landing-pages/" ./node_modules/.bin/eslint "$@" |
| fi |
| elif [[ "${CMD}" == "lint-css" ]]; then |
| ensure_node_module_exists |
| if [[ "$#" -eq 0 ]]; then |
| run_command "/opt/site/landing-pages/" npm run lint:css |
| else |
| run_lint "/opt/site/landing-pages/" ./node_modules/.bin/stylelint "$@" |
| fi |
| elif [[ "${CMD}" == "shell" ]]; then |
| prevent_docker |
| docker exec -ti "${CONTAINER_NAME}" bash |
| else |
| prevent_docker |
| docker exec -ti "${CONTAINER_NAME}" "${CMD}" "$@" |
| fi |
| |
| popd &>/dev/null || exit 1 |