From 52cb2ec048af76066dd56e04285d5617d05977ab Mon Sep 17 00:00:00 2001
From: DariusIII <dkrisan@gmail.com>
Date: Tue, 25 Apr 2017 22:36:38 +0200
Subject: [PATCH] Add first version of new installer, update .env.example with
 admin data placeholders

---
 .env.example                |   4 +
 _install/install_nntmux.php | 199 ++++++++++++++++++++++++++++++++++++
 2 files changed, 203 insertions(+)
 create mode 100644 _install/install_nntmux.php

diff --git a/.env.example b/.env.example
index 4e10ed492..96ab94ff4 100644
--- a/.env.example
+++ b/.env.example
@@ -27,3 +27,7 @@ NN_SSL_CAPATH =
 NN_SSL_VERIFY_PEER =
 NN_SSL_VERIFY_HOST =
 NN_SSL_ALLOW_SELF_SIGNED = 1
+
+ADMIN_USER =
+ADMIN_PASS =
+ADMIN_EMAIL =
diff --git a/_install/install_nntmux.php b/_install/install_nntmux.php
new file mode 100644
index 000000000..605ef8ffc
--- /dev/null
+++ b/_install/install_nntmux.php
@@ -0,0 +1,199 @@
+<?php
+require_once dirname(__DIR__) . 'bootstrap.php';
+
+use app\extensions\util\Versions;
+use nntmux\db\DB;
+use nntmux\db\DbUpdate;
+use nntmux\ColorCLI;
+use nntmux\Users;
+
+$pdo = new DB();
+$users = new Users();
+
+// Check if user selected right DB type.
+if (getenv('DB_SYSTEM') === 'mysql') {
+	ColorCLI::doEcho(ColorCLI::error('Invalid database system. Must be: mysql ; Not: ' . getenv('DB_SYSTEM')));
+	$error = true;
+} else {
+	// Connect to the SQL server.
+	try {
+		// HAS to be DB because settings table does not exist yet.
+		$pdo = new DB(
+			[
+				'checkVersion' => true,
+				'createDb'     => true,
+				'dbhost'       => getenv('DB_HOST'),
+				'dbname'       => getenv('DB_Name'),
+				'dbpass'       => getenv('DB_PASSWORD'),
+				'dbport'       => getenv('PORT'),
+				'dbsock'       => getenv('DB_SOCKET'),
+				'dbtype'       => getenv('DB_SYSTEM'),
+				'dbuser'       => getenv('DB_USER'),
+			]
+		);
+		$dbConnCheck = true;
+	} catch (\PDOException $e) {
+		ColorCLI::doEcho(ColorCLI::error('Unable to connect to MySQL server.'));
+		$error = true;
+		$dbConnCheck = false;
+	} catch (\RuntimeException $e) {
+		switch ($e->getCode()) {
+			case 1:
+			case 2:
+			case 3:
+				$error    = true;
+			ColorCLI::doEcho(ColorCLI::alternate($e->getMessage()));
+				break;
+			default:
+				var_dump($e);
+				throw new \RuntimeException($e->getMessage(), $e->getCode(), $e);
+		}
+	}
+
+	// Check if the MySQL version is correct.
+	$goodVersion = false;
+	if (!$error) {
+		try {
+			$goodVersion = $pdo->isDbVersionAtLeast(NN_MINIMUM_MYSQL_VERSION);
+		} catch (\PDOException $e) {
+			$goodVersion   = false;
+			$error    = true;
+			ColorCLI::doEcho(ColorCLI::error('Could not get version from MySQL server.'));
+		}
+
+		if ($goodVersion === false) {
+			$error = true;
+			ColorCLI::doEcho(ColorCLI::error(
+				'You are using an unsupported version of ' .
+				getenv('DB_SYSTEM') .
+				' the minimum allowed version is ' .
+				NN_MINIMUM_MYSQL_VERSION));
+		}
+	}
+}
+
+// Start inserting data into the DB.
+if (!$error) {
+
+	$DbSetup = new DbUpdate(
+		[
+			'backup' => false,
+			'db'     => $pdo,
+		]
+	);
+
+	try {
+		$DbSetup->processSQLFile(); // Setup default schema
+		$DbSetup->processSQLFile( // Process any custom stuff.
+			[
+				'filepath' => NN_RES . 'db' . DS . 'schema' . DS . 'mysql-data.sql'
+			]
+		);
+		$DbSetup->loadTables(); // Load default data files
+	} catch (\PDOException $err) {
+		$error = true;
+		ColorCLI::doEcho(ColorCLI::error('Error inserting: (' . $err->getMessage() . ')'));
+	}
+
+	if (!$error) {
+		// Check one of the standard tables was created and has data.
+		$dbInstallWorked = false;
+		$reschk = $pdo->query('SELECT COUNT(id) AS num FROM tmux');
+		if ($reschk === false) {
+			$dbCreateCheck = false;
+			$error = true;
+			ColorCLI::doEcho(ColorCLI::warningOver('Could not select data from your database, check that tables and data are properly created/inserted.'));
+		} else {
+			foreach ($reschk as $row) {
+				if ($row['num'] > 0) {
+					$dbInstallWorked = true;
+					break;
+				}
+			}
+		}
+
+		$ver = new Versions();
+		$patch = $ver->getSQLPatchFromFile();
+
+		if ($dbInstallWorked) {
+			if ($patch > 0) {
+				$updateSettings = $pdo->exec(
+					"UPDATE settings SET value = '$patch' WHERE section = '' AND subsection = '' AND name = 'sqlpatch'"
+				);
+			} else {
+				$updateSettings = false;
+			}
+
+			// If it all worked, move to the next page.
+			if ($updateSettings) {
+				ColorCLI::doEcho(ColorCLI::info('Database updated successfully'));
+			} else {
+				$error    = true;
+				ColorCLI::doEcho(ColorCLI::error('Could not update sqlpatch to ' . $patch . ' for your database.'));
+			}
+		} else {
+			$dbCreateCheck = false;
+			$error         = true;
+			ColorCLI::doEcho(ColorCLI::warning('Could not select data from your database.'));
+		}
+	}
+}
+
+//Insert admin user into database
+if (getenv('ADMIN_USER') === '' || getenv('ADMIN_PASS') === '' || getenv('ADMIN_EMAIL') === '') {
+	$error = true;
+} else {
+	switch (getenv('DB_SYSTEM')) {
+		case 'mysql':
+			$adapter = 'MySql';
+			break;
+		case 'pgsql':
+			$adapter = 'PostgreSql';
+			break;
+		default:
+			break;
+	}
+
+	if ($adapter !== null) {
+		if (empty(getenv('DB_SOCKET'))) {
+			$host = empty(getenv('DB_PORT')) ? getenv('DB_HOST') : getenv('DB_HOST') . ':' . getenv('DB_PORT');
+		} else {
+			$host = getenv('DB_SOCKET');
+		}
+
+		lithium\data\Connections::add('default',
+			[
+				'type'       => 'database',
+				'adapter'    => $adapter,
+				'host'       => $host,
+				'login'      => getenv('DB_USER'),
+				'password'   => getenv('DB_PASSWORD'),
+				'database'   => getenv('DB_NAME'),
+				'encoding'   => 'UTF-8',
+				'persistent' => false,
+			]
+		);
+	}
+
+	$user = new Users();
+	if (!$user->isValidUsername(getenv('ADMIN_USER'))) {
+		$error = true;
+	} else {
+		$usrCheck = $user->getByUsername(getenv('ADMIN_USER'));
+		if ($usrCheck) {
+			$error = true;
+		}
+	}
+	if (!$user->isValidEmail(getenv('ADMIN_EMAIL'))) {
+		$error = true;
+	}
+
+	if (!$error) {
+		$adminCheck = $user->add(getenv('ADMIN_USER'), getenv('ADMIN_PASS'), getenv('ADMIN_EMAIL'), 2, '', '');
+		if (!is_numeric($adminCheck)) {
+			$error = true;
+		} else {
+			$user->login($adminCheck, '', 1);
+		}
+	}
+}
\ No newline at end of file