#!/usr/bin/env bash # Make sure the current directory is the location of this script to simplify matters cd "$(dirname $(readlink -f $0))"; ################ ### Settings ### ################ # The name of this project project_name="micro-lanterns"; # The path to the lantern build engine git submodule lantern_path="./lantern-build-engine"; ### # Custom Settings ### # Put any custom settings here. build_output_folder="./dist"; deploy_ssh_user="ci"; deploy_ssh_host="starbeamrainbowlabs.com"; deploy_ssh_port="2403"; ############################################################################### # Check out the lantern git submodule if needed if [ ! -f "${lantern_path}/lantern.sh" ]; then git submodule update --init "${lantern_path}"; fi source "${lantern_path}/lantern.sh"; if [[ "$#" -lt 1 ]]; then echo -e "${FBLE}${project_name}${RS} build script"; echo -e " by Starbeamrainbowlabs"; echo -e "${LC}Powered by the lantern build engine, v${version}${RS}"; echo -e ""; echo -e "${CSECTION}Usage${RS}"; echo -e " ./build ${CTOKEN}{action}${RS} ${CTOKEN}{action}${RS} ${CTOKEN}{action}${RS} ..."; echo -e ""; echo -e "${CSECTION}Available actions${RS}"; echo -e " ${CACTION}setup${RS} - Perform initial setup"; echo -e " ${CACTION}main${RS} - Build the slide deck"; echo -e " ${CACTION}main-watch${RS} - Build the slide deck automatically when something changes"; echo -e " ${CACTION}slides${RS} - Build the slides HTML"; echo -e " ${CACTION}js-css${RS} - Build the javascript / css"; echo -e " ${CACTION}dev-server${RS} - Start a development server"; echo -e " ${CACTION}dev-server-stop${RS} - Stop the currently running development server"; echo -e ""; exit 1; fi ############################################################################### task_setup() { stage_begin "Setting up"; check_command git true; check_command node true; check_command npm true; task_begin "Creating build output directory"; mkdir -p "${build_output_folder}"; subtask_end $? "Error: Failed to create build output directory at ${HC}${build_output_folder}${RS}"; task_begin "Initialising submodules"; git submodule update --init; task_end $? "Error: Failed to initialise submodules"; task_begin "Installing dependencies"; npm install; task_end $? "Error: Failed to install dependencies"; stage_end 0; } # ██████ ███████ ██ ██ ███████ ███████ ██████ ██ ██ ███████ ██████ # ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ # ██ ██ █████ ██ ██ █████ ███████ █████ ██████ ██ ██ █████ ██████ # ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ # ██████ ███████ ████ ███████ ███████ ██ ██ ████ ███████ ██ ██ task_dev-server() { task_begin "Starting development server"; php -S [::1]:50678 -t "${build_output_folder}" & exit_code=$?; echo $! >/tmp/micro-lantern-dev-server.pid; task_end $?; # Should be 0 unless php died for some reason sleep 1; } task_dev-server-stop() { task_begin "Stopping development server"; kill "$(cat /tmp/micro-lantern-dev-server.pid)"; rm /tmp/micro-lantern-dev-server.pid; task_end $?; } task_main-watch() { set_title "Build Watcher"; echo -e "Watching for changes."; while :; do # : = infinite loop # Wait for an update # inotifywait's non-0 exit code forces an exit for some reason :-/ inotifywait -qr --event modify --format '%:e %f' index.html images css js; # Rebuild the client code - spawn a sub-process to avoid the hard exit # This still doesn't work though, which is *really* annoying stage_begin "Rebuilding"; ./build main; stage_end 0; done } task_main() { tasks_run js-css; task_begin "Copying html"; cp index.html "${build_output_folder}"; task_end $?; task_begin "Copying images"; cp -r images/ "${build_output_folder}"; task_end $?; } task_js-css() { task_begin "Packaging Javascript & CSS"; node_modules/rollup/bin/rollup --sourcemap --config rollup.config.js; task_end $? "Error: rollup packing failed!"; } task_ci() { task_begin "Environment Information"; execute git --version; execute node --version; execute npm --version; task_end $?; # Run setup in 'development' mode to get the right dependencies installed tasks_run setup; export NODE_ENV=production; # Run the rest in 'production' mode to create a production build tasks_run main archive deploy; } task_archive() { task_begin "Archiving"; mv "${build_output_folder}" "Linux101/"; tar cafv "${ARCHIVE}/slides.tar.bz2" "Linux101/"; exit_code=$?; mv "Linux101/" "${build_output_folder}"; task_end "${exit_code}"; } task_deploy() { task_begin "Deploying to starbeamrainbowlabs.com...."; if [ "${SSH_KEY_PATH}" == "" ]; then task_end 1 "Error: Can't find the SSH key as the environment variable SSH_KEY_PATH isn't set."; fi # TODO: If we experience issues, we need to somehow figure out how to recursively delete the contents of the directory before uploading. We may have to install lftp and use that instead sftp -i "${SSH_KEY_PATH}" -P "${deploy_ssh_port}" -o PasswordAuthentication=no "${deploy_ssh_user}@${deploy_ssh_host}" << SFTPCOMMANDS put -r ${build_output_folder} Linux101 bye SFTPCOMMANDS task_end $?; } ############################################################################### tasks_run $@;