web-base/cli.php
2021-04-06 20:59:55 +02:00

180 lines
4.4 KiB
PHP

<?php
include_once 'core/core.php';
include_once 'core/constants.php';
use Configuration\DatabaseScript;
use Driver\SQL\SQL;
use Objects\ConnectionData;
if (php_sapi_name() !== "cli") {
die();
}
function getDatabaseConfig(): ConnectionData {
$configClass = "\\Configuration\\Database";
$file = getClassPath($configClass);
if (!file_exists($file) || !is_readable($file)) {
die("Database configuration does not exist or is not readable\n");
}
include_once $file;
return new $configClass();
}
function connectDatabase() {
$config = getDatabaseConfig();
$db = SQL::createConnection($config);
if (!($db instanceof SQL) || !$db->isConnected()) {
if ($db instanceof SQL) {
die($db->getLastError() . "\n");
} else {
$msg = (is_string($db) ? $db : "Unknown Error");
die("Database error: $msg\n");
}
}
return $db;
}
function printHelp() {
}
function handleDatabase($argv) {
$action = $argv[2] ?? "";
if ($action === "migrate") {
$class = $argv[3] ?? null;
if (!$class) {
die("Usage: cli.php db migrate <class name>\n");
}
$class = str_replace('/', '\\', $class);
$className = "\\Configuration\\$class";
$classPath = getClassPath($className);
if (!file_exists($classPath) || !is_readable($classPath)) {
die("Database script file does not exist or is not readable\n");
}
include_once $classPath;
$obj = new $className();
if (!($obj instanceof DatabaseScript)) {
die("Not a database script\n");
}
$db = connectDatabase();
$queries = $obj->createQueries($db);
foreach ($queries as $query) {
if (!$query->execute($db)) {
die($db->getLastError());
}
}
$db->close();
} else if ($action === "export" || $action === "import") {
// database config
$config = getDatabaseConfig();
$dbType = $config->getProperty("type") ?? null;
$user = $config->getLogin();
$password = $config->getPassword();
$database = $config->getProperty("database");
$host = $config->getHost();
$port = $config->getPort();
// subprocess config
$env = [];
$options = array_slice($argv, 3);
$dataOnly = in_array("--data-only", $options) || in_array("-d", $options);
$descriptorSpec = [STDIN, STDOUT, STDOUT];
$inputData = null;
// argument config
if ($action === "import") {
$file = $argv[3] ?? null;
if (!$file) {
die("Usage: cli.php db import <path>\n");
}
if (!file_exists($file) || !is_readable($file)) {
die("File not found or not readable\n");
}
$inputData = file_get_contents($file);
}
if ($dbType === "mysql") {
$command_args = ["-u", $user, '-h', $host, '-P', $port, "--password=$password"];
if ($action === "export") {
$command_bin = "mysqldump";
if ($dataOnly) {
$command_args[] = "--skip-triggers";
$command_args[] = "--compact";
$command_args[] = "--no-create-info";
}
} else if ($action === "import") {
$command_bin = "mysql";
$descriptorSpec[0] = ["pipe", "r"];
} else {
die("Unsupported action\n");
}
} else if ($dbType === "postgres") {
$env["PGPASSWORD"] = $password;
$command_args = ["-U", $user, '-h', $host, '-p', $port];
if ($action === "export") {
$command_bin = "/usr/bin/pg_dump";
if ($dataOnly) {
$command_args[] = "--data-only";
}
} else if ($action === "import") {
$command_bin = "/usr/bin/psql";
$descriptorSpec[0] = ["pipe", "r"];
} else {
die("Unsupported action\n");
}
} else {
die("Unsupported database type\n");
}
if ($database) {
$command_args[] = $database;
}
$command = array_merge([$command_bin], $command_args);
$process = proc_open($command, $descriptorSpec, $pipes, null, $env);
if (is_resource($process)) {
if ($action === "import" && $inputData && count($pipes) > 0) {
fwrite($pipes[0], $inputData);
fclose($pipes[0]);
}
proc_close($process);
}
}
}
$argv = $_SERVER['argv'];
if (count($argv) < 2) {
die("Usage: cli.php <db|routes|settings|maintenance> [options...]\n");
}
$command = $argv[1];
switch ($command) {
case 'help':
printHelp();
exit;
case 'db':
handleDatabase($argv);
break;
case 'routes':
break;
default:
echo "Unknown command '$command'\n\n";
printHelp();
exit;
}