Generate a PHAR using composer and box

composer-box.php

#! /usr/bin/env php
<?php
// Usage: composer-box <package-name>:<version> [<config>] [<output>]

ini_set('phar.readonly', false);

$WORKING_DIR = realpath(dirname(__FILE__));
$ROOT_DIR    = realpath($WORKING_DIR . '/../');
$TMP_DIR     = "${ROOT_DIR}/tmp";
$BUILD_DIR   = "${ROOT_DIR}/build";

$PACKAGE_NAME    = isset($argv[1]) ? $argv[1] : false;
$PACKAGE_CONFIG  = isset($argv[2]) ? $argv[2] : false;
$OUTPUT_FILENAME = isset($argv[3]) ? $argv[3] : false;

if (!$PACKAGE_NAME) {
  print 'Package name not specified' . "\n";
  exit(1);
}

// Parse version
$PACKAGE_NAME_ARR = explode(':', $PACKAGE_NAME, 2);
$PACKAGE_VERSION  = (isset($PACKAGE_NAME_ARR[1]) ? $PACKAGE_NAME_ARR[1] : 'dev-master');
$PACKAGE_NAME     = $PACKAGE_NAME_ARR[0];
$PACKAGE_TMP_DIR  = $TMP_DIR . '/' . $PACKAGE_NAME;
$PACKAGE_DIR      = $PACKAGE_TMP_DIR . "/vendor/${PACKAGE_NAME}";

$DEFAULT_OUTPUT_FILENAME = $BUILD_DIR . '/' . (str_replace('/', '_', basename($PACKAGE_NAME))) . '.phar';

// Get config json
if ($PACKAGE_CONFIG) {
  if (is_readable($PACKAGE_CONFIG)) { // is file ?
    $PACKAGE_CONFIG = file_get_contents($PACKAGE_CONFIG);
  }
  if ($PACKAGE_CONFIG === false || json_decode($PACKAGE_CONFIG, true) === null) { // is not json ?
    print 'Invalid package config provided' . "\n";
    exit(1);
  }
}

// Cleam tmp folder and make it the current working dir
print "Cleaning up temporary folder ...\n";
if (is_dir($TMP_DIR)) {
  passthru("rm -rf ${PACKAGE_TMP_DIR}");
}

// Create tmp folder for package
passthru("mkdir -p ${PACKAGE_TMP_DIR}");
chdir($PACKAGE_TMP_DIR);

// Add composer.json
file_put_contents($PACKAGE_TMP_DIR . '/composer.json', json_encode([
  'require'           => [
    $PACKAGE_NAME => $PACKAGE_VERSION,
  ],
  'minimum-stability' => 'dev',
  'prefer-stable'     => true,
], JSON_UNESCAPED_SLASHES));

// Install package at specified version, skipping the unnecessary parts
$composer_cmd = "composer install --no-dev --no-scripts --ignore-platform-reqs --no-autoloader -q";
print "Fetching package ${PACKAGE_NAME}:${PACKAGE_VERSION} ...\n";
passthru($composer_cmd, $return_status);
if ($return_status != 0) {
  print 'Composer command failed: ' . $composer_cmd . "\n";
  exit((int)$return_status);
}

chdir($PACKAGE_DIR);

// Install package dependencies
$composer_cmd = "composer install";
passthru($composer_cmd, $return_status);
if ($return_status != 0) {
  print 'Composer command failed: ' . $composer_cmd . "\n";
  exit((int)$return_status);
}

// Add box.json if present, and check it
$config_file = $PACKAGE_DIR . '/box.json';

// Read original package config, if any
if (is_readable($config_file)) {
  $ORIG_CONFIG = json_decode(file_get_contents($config_file), true);
} else {
  $ORIG_CONFIG = [];
}

// Avoid using original output file
if (isset($ORIG_CONFIG['output'])) {
  unset($ORIG_CONFIG['output']);
}

// Resolve config
if (!$PACKAGE_CONFIG) {
  $PACKAGE_CONFIG = $ORIG_CONFIG;
} else {
  $PACKAGE_CONFIG = array_replace_recursive($ORIG_CONFIG, json_decode($PACKAGE_CONFIG, true));
}

// Resolve output file
if ($OUTPUT_FILENAME) {
  $PACKAGE_CONFIG['output'] = $OUTPUT_FILENAME;
} else {
  $OUTPUT_FILENAME = $PACKAGE_CONFIG['output'] = (
  isset($PACKAGE_CONFIG['output']) ? $PACKAGE_CONFIG['output'] : $DEFAULT_OUTPUT_FILENAME
  );
}

// Set config defaults
$PACKAGE_CONFIG = array_replace_recursive([
  "chmod"       => "0755",
  "directories" => ["src"],
  "files"       => [
    "LICENSE",
  ],
  "finder"      => [
    "name"    => ["*.php", "*.xsd", "LICENSE"],
    "exclude" => ["Tests", "tests"],
    "in"      => "vendor",
  ],
  "compactors"  => "Herrera\\Box\\Compactor\\Php",
  "main"        => "bin/" . strtolower(basename($PACKAGE_NAME)),
  "stub"        => true,
], $PACKAGE_CONFIG);

// Write or override config
file_put_contents($config_file, json_encode($PACKAGE_CONFIG, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT));

if (!is_readable($config_file)) {
  print $config_file . 'does not exist in the package folder' . "\n";
  exit(1);
}

// Build phar
$box_cmd = 'box build -v';
passthru($box_cmd, $return_status);
if ($return_status != 0) {
  print 'Box command failed: ' . $box_cmd . "\n";
  exit((int)$return_status);
}

// Make phar executable
passthru('chmod +x "' . $OUTPUT_FILENAME . '"');

// Cleanup again
print "Cleaning up temporary folder ...\n";
if (is_dir($TMP_DIR)) {
  passthru("rm -rf ${TMP_DIR}");
}

// Add version file
file_put_contents($OUTPUT_FILENAME . '.version', "${PACKAGE_VERSION}");

// Finish
print "${PACKAGE_NAME}:${PACKAGE_VERSION} PHAR generated in: " . $OUTPUT_FILENAME . "\n";
exit(0);

?>

Uses box2 https://github.com/box-project/box2