mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-05 06:53:52 +01:00
172 lines
5.9 KiB
Bash
Executable File
172 lines
5.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e;
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current_branch="$(git rev-parse --abbrev-ref HEAD)";
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if [[ "${1}" == "ci" ]] && [[ "${current_branch}" != "main" ]]; then
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echo "Skipping build, because we are currently on the branch '${current_branch}', and we only deploy on the 'main' branch.";
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fi
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# ██████ ██ ██████ ██ ██ ██ ██ ██████
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ██ ██ ██████ ██ ██ ██ ██ ██ ██
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ██████ ██ ██████ ██████ ██ ███████ ██████
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# This script's purpose is to execute CI build tasks for WorlEditAdditions.
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#
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# Currently this involves building the website & uploading it to the web
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# server (though the upload obviously requires an SSH key).
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#
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# You do NOT need to run this script to use WorldEditAdditions - only to build
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# the website.
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# If you try and submit malware to this file, you WILL receive a PERMANENT BAN,
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# and I WILL report you to all the places I possibly can.
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deploy_ssh_user="ci";
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deploy_ssh_host="starbeamrainbowlabs.com";
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deploy_ssh_port="2403";
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deploy_root_dir="WorldEditAdditions";
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# Make sure $WORKSPACE is set to ensure compatilibity with a regular shell
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# This is important until we get our CI server back up and running
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WORKSPACE="${WORKSPACE:-$PWD}";
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###############################################################################
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log_msg() {
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echo "[ $SECONDS ] >>> $*" >&2;
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}
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# $1 - Command name to check for
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check_command() {
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set +e;
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which $1 >/dev/null 2>&1; exit_code=$?
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if [[ "${exit_code}" -ne 0 ]]; then
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log_msg "Error: Couldn't locate $1. Make sure it's installed and in your path.";
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fi
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set -e;
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}
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###############################################################################
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log_msg "WorldEditAdditions build script starting";
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log_msg "You do NOT need to run this script to use WorldEditAdditions - this script is for my Continuous Integration server to build and deploy the website :-)";
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check_command node;
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check_command npm;
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check_command npx;
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check_command cat;
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check_command sftp;
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check_command lftp;
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if [[ -z "${SSH_KEY_PATH}" ]]; then
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echo "Error: SSH_KEY_PATH environment variable is not set.";
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exit 1;
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fi
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temp_dir="$(mktemp --tmpdir -d "WorldEditAdditions-XXXXXXX")";
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on_exit() {
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rm -rf "${temp_dir}";
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}
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trap on_exit EXIT;
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###############################################################################
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cd "./.docs" || { echo "Failed to cd into ./.docs"; exit 1; };
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# ██████ ██ ██ ██ ██ ██████
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# ██ ██ ██ ██ ██ ██ ██ ██
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# ██████ ██ ██ ██ ██ ██ ██
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# ██ ██ ██ ██ ██ ██ ██ ██
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# ██████ ██████ ██ ███████ ██████
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log_msg "Installing website dependencies";
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npm install;
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log_msg "Building website";
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npm run build;
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if [[ ! -d "_site" ]]; then
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log_msg "Error: No website build output generated (eh?)";
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exit 1;
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fi
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# █████ ██████ ██████ ██ ██ ██ ██ ██ ███████
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ███████ ██████ ██ ███████ ██ ██ ██ █████
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ██ ██ ██ ██ ██████ ██ ██ ██ ████ ███████
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if [[ ! -z "${ARCHIVE}" ]]; then
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log_msg "Archiving content";
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check_command tar;
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check_command gzip;
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cd "_site" || { echo "Failed to cd into _site"; exit 1; };
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tar -caf "${ARCHIVE}/WorldEditAdditions-website.tar.gz" .;
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log_msg "Archived to ${ARCHIVE}/WorldEditAdditions-website.tar.gz:";
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ls -lh "${ARCHIVE}/WorldEditAdditions-website.tar.gz";
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cd ".." || { echo "Failed to parent directory again"; exit 1; };
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fi
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# ██ ██ ██████ ██ ██████ █████ ██████
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ██ ██ ██████ ██ ██ ██ ███████ ██ ██
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# ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
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# ██████ ██ ███████ ██████ ██ ██ ██████
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log_msg "Acquiring upload lock";
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# Acquire an exclusive project-wide lock so that we only upload stuff one-at-a-time
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exec 9<"${WORKSPACE}";
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flock --exclusive 9;
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log_msg "Deploying to server";
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# Actions:
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# [sftp] 1. Connect to remote server
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# [sftp] 2. Upload new files
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# [lftp] 4. Swap in new directory
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# [lftp] 5. Delete old directory
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sftp -i "${SSH_KEY_PATH}" -P "${deploy_ssh_port}" -o PasswordAuthentication=no "${deploy_ssh_user}@${deploy_ssh_host}" << SFTPCOMMANDS
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mkdir ${deploy_root_dir}/www-new
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put -r _site/* ${deploy_root_dir}/www-new
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bye
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SFTPCOMMANDS
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lftp_commands_filename="${temp_dir}/commands.lftp";
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(
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echo "set sftp:connect-program 'ssh -x -i ${SSH_KEY_PATH}'";
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# We have an extra : before the @ here to avoid the password prompt
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echo "connect sftp://${deploy_ssh_user}:@${deploy_ssh_host}:${deploy_ssh_port}";
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echo "mv \"${deploy_root_dir}/www\" \"${deploy_root_dir}/www-old\"";
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echo "mv \"${deploy_root_dir}/www-new\" \"${deploy_root_dir}/www\"";
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echo "rm -r \"${deploy_root_dir}/www-old\"";
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echo "bye";
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) >"${lftp_commands_filename}";
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lftp --version;
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cat "${lftp_commands_filename}";
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lftp -f "${lftp_commands_filename}";
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exit_code=$?
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log_msg "Releasing lock";
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exec 9>&- # Close file descriptor 9 and release the lock
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log_msg "Complete!";
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