<?php
error_reporting(E_ALL | E_STRICT);
ini_set("track_errors", "On");

$INC = dirname(__FILE__) . "/../inc";
require_once(dirname(__FILE__) . "/config.php");
require_once($INC . "/init.inc.php");
require_once($INC . "/git.inc.php");
require_once("helpers.inc.php");
require_once("http.inc.php");

rg_log_set_file("git2.log");

$rg_sql = "host=localhost user=rocketgit dbname=rocketgit connect_timeout=10";
$rg_no_db = TRUE;
require_once("common.php");

$_testns = 'git2';
$rg_cache_enable = TRUE;

system("./git2.sh &>git2.log");
if (!file_exists("git2/.git/refs/heads/group1/branch1")) {
	rg_log("Something wrong generating the git2 tree: "
		. file_get_contents("git2.log"));
	exit(1);
}

// test rg_git_refs
$refs = rg_git_refs("git2/.git");
if (strcmp($refs['tag'][0], "unannot1") != 0) {
	rg_log("Could not create an un-annotated tag: " . print_r($refs, TRUE));
	exit(1);
}
if (strcmp($refs['tag'][1], "v1.0") != 0) {
	rg_log("Could not create an annotated tag: " . print_r($refs, TRUE));
	exit(1);
}
if (strcmp($refs['branch'][0], "group1/branch1") != 0) {
	rg_log("Could not create branch group1/branch1: " . print_r($refs, TRUE));
	exit(1);
}

// This test makes sense only on my devel machine
if (php_uname("n") != "r1.embedromix.ro") {
	rg_log("OK!");
	exit(0);
}


rg_log("Generate a SSH key");
@unlink("git2key"); @unlink("git2key.pub");
system("ssh-keygen -t rsa -N '' -C \"Key for RocketGit\" -f git2key </dev/null &>git2.log");
if (!file_exists("git2key.pub")) {
	rg_log("Could not generate ssh key: " . file_get_contents("git2.log"));
	exit(1);
}
chmod("git2key.pub", 0700);

rg_log("Creating a user...");
rg_test_create_user($db, $rg_ui);
rg_test_create_repo($db, $rg_ui, $repo);
$r = test_login($test_url, $rg_ui, $good_sid);
if ($r === FALSE) {
	rg_log("Cannot login!");
	exit(1);
}

rg_log("Loading ssh key form...");
$data = array();
$headers = array("Cookie: sid=" . $good_sid);
$r = do_req($test_url . "/op/settings/keys?t=ssh2", $data, $headers);
if ($r === FALSE) {
	rg_log("Cannot load form!");
	exit(1);
}
if (empty($r['token'])) {
        rg_log_ml("token not found! r:" . print_r($r, TRUE));
        exit(1);
}

rg_log("Uploading the key...");
$key = file_get_contents("git2key.pub");
$data = array('add' => 1, 'token' => $r['token'], 'key' => $key);
$headers = array('Cookie: sid=' . $good_sid);
$r = do_req($test_url . '/op/settings/keys?t=git2', $data, $headers);
if ($r === FALSE) {
	rg_log_ml("Cannot upload key: " . print_r($r, TRUE));
	exit(1);
}

rg_log("Waiting for key to be added to the authorized_keys file");
while (1) {
	$c = file_get_contents("/home/rocketgit/.ssh/authorized_keys");
	if (strstr($c, $key))
		break;

	sleep(1);
}

$remote = 'ssh://rocketgit@rgtest/user/' . escapeshellarg($rg_ui['username'])
	. '/' . escapeshellarg($repo['name']);
system("cd git2; git remote add origin $remote");
$ll = system("cd git2; git push origin master", $err);
if ($err != 0) {
	rg_log("Seems I cannot push master! Last line=[$ll] err=$err");
	exit(1);
}
$ll = system("cd git2; git push --tags origin", $err);
if ($err != 0) {
	rg_log("Seems I cannot push tags! Last line=[$ll] err=$err");
	exit(1);
}


$commit = trim(file_get_contents('git2/.git/refs/heads/master'));
rg_log("Load master from .git: $commit");

rg_log("Checking on web that everything is OK...");
$data = array();
$headers = array("Cookie: sid=" . $good_sid);
$r = do_req($test_url . '/user/' . rawurlencode($rg_ui['username'])
	. '/' . rawurlencode($repo['name']) . '/source/log/commit/'
	. $commit, $data, $headers);
if ($r === FALSE) {
	rg_log("Cannot load master commit!");
	exit(1);
}

rg_log("Checking on web that tag is OK...");
$data = array();
$headers = array("Cookie: sid=" . $good_sid);
$r = do_req($test_url . '/user/' . rawurlencode($rg_ui['username'])
	. '/' . rawurlencode($repo['name'])
	. '/source/tree/tag/unannot1/blob/a', $data, $headers);
if (strstr($r['body'], 'a signature') === FALSE) {
	rg_log_ml("Cannot see the tag: " . print_r($r, TRUE));
	exit(1);
}


rg_log("OK!");
?>