<?php
use App\Actions\CoolifyTask\PrepareCoolifyTask;
use App\Data\CoolifyTaskArgs;
use App\Enums\ActivityTypes;
use App\Models\Application;
use App\Models\ApplicationDeploymentQueue;
use App\Models\PrivateKey;
use App\Models\Server;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Process;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Str;
use Spatie\Activitylog\Contracts\Activity;
function remote_process(
Collection|array $command,
Server $server,
?string $type = null,
?string $type_uuid = null,
?Model $model = null,
bool $ignore_errors = false,
): Activity {
if (is_null($type)) {
$type = ActivityTypes::INLINE->value;
}
if ($command instanceof Collection) {
$command = $command->toArray();
}
$command_string = implode("\n", $command);
if (auth()->user()) {
$teams = auth()->user()->teams->pluck('id');
if (!$teams->contains($server->team_id) && !$teams->contains(0)) {
throw new \Exception("User is not part of the team that owns this server");
}
}
return resolve(PrepareCoolifyTask::class, [
'remoteProcessArgs' => new CoolifyTaskArgs(
server_uuid: $server->uuid,
command: <<<EOT
{$command_string}
EOT,
type: $type,
type_uuid: $type_uuid,
model: $model,
ignore_errors: $ignore_errors
),
])();
}
// function removePrivateKeyFromSshAgent(Server $server)
// {
// if (data_get($server, 'privateKey.private_key') === null) {
// throw new \Exception("Server {$server->name} does not have a private key");
// }
// // processWithEnv()->run("echo '{$server->privateKey->private_key}' | ssh-add -d -");
// }
function savePrivateKeyToFs(Server $server)
{
if (data_get($server, 'privateKey.private_key') === null) {
throw new \Exception("Server {$server->name} does not have a private key");
}
$sshKeyFileLocation = "id.root@{$server->uuid}";
Storage::disk('ssh-keys')->makeDirectory('.');
Storage::disk('ssh-mux')->makeDirectory('.');
Storage::disk('ssh-keys')->put($sshKeyFileLocation, $server->privateKey->private_key);
$location = '/var/www/html/storage/app/ssh/keys/' . $sshKeyFileLocation;
return $location;
}
function generateSshCommand(Server $server, string $command, bool $isMux = true)
{
$user = $server->user;
$port = $server->port;
$privateKeyLocation = savePrivateKeyToFs($server);
$timeout = config('constants.ssh.command_timeout');
$connectionTimeout = config('constants.ssh.connection_timeout');
$serverInterval = config('constants.ssh.server_interval');
$delimiter = 'EOF-COOLIFY-SSH';
$ssh_command = "timeout $timeout ssh ";
if ($isMux && config('coolify.mux_enabled')) {
$ssh_command .= '-o ControlMaster=auto -o ControlPersist=1m -o ControlPath=/var/www/html/storage/app/ssh/mux/%h_%p_%r ';
}
if (data_get($server,'settings.is_cloudflare_tunnel')) {
$ssh_command .= '-o ProxyCommand="/usr/local/bin/cloudflared access ssh --hostname %h" ';
}
$command = "PATH=\$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/host/usr/local/sbin:/host/usr/local/bin:/host/usr/sbin:/host/usr/bin:/host/sbin:/host/bin && $command";
$ssh_command .= "-i {$privateKeyLocation} "
. '-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null '
. '-o PasswordAuthentication=no '
. "-o ConnectTimeout=$connectionTimeout "
. "-o ServerAliveInterval=$serverInterval "
. '-o RequestTTY=no '
. '-o LogLevel=ERROR '
. "-p {$port} "
. "{$user}@{$server->ip} "
. " 'bash -se' << \\$delimiter" . PHP_EOL
. $command . PHP_EOL
. $delimiter;
// ray($ssh_command);
return $ssh_command;
}
function instant_remote_process(Collection|array $command, Server $server, $throwError = true)
{
if ($command instanceof Collection) {
$command = $command->toArray();
}
$command_string = implode("\n", $command);
$ssh_command = generateSshCommand($server, $command_string);
$process = Process::run($ssh_command);
$output = trim($process->output());
$exitCode = $process->exitCode();
if ($exitCode !== 0) {
if (!$throwError) {
return null;
}
return excludeCertainErrors($process->errorOutput(), $exitCode);
}
return $output;
}
function excludeCertainErrors(string $errorOutput, ?int $exitCode = null) {
$ignoredErrors = collect([
'Permission denied (publickey',
'Could not resolve hostname',
]);
$ignored = false;
foreach ($ignoredErrors as $ignoredError) {
if (Str::contains($errorOutput, $ignoredError)) {
$ignored = true;
break;
}
}
if ($ignored) {
// TODO: Create new exception and disable in sentry
throw new \RuntimeException($errorOutput, $exitCode);
}
throw new \RuntimeException($errorOutput, $exitCode);
}
function decode_remote_command_output(?ApplicationDeploymentQueue $application_deployment_queue = null): Collection
{
$application = Application::find(data_get($application_deployment_queue, 'application_id'));
$is_debug_enabled = data_get($application, 'settings.is_debug_enabled');
if (is_null($application_deployment_queue)) {
return collect([]);
}
try {
$decoded = json_decode(
data_get($application_deployment_queue, 'logs'),
associative: true,
flags: JSON_THROW_ON_ERROR
);
} catch (\JsonException $exception) {
return collect([]);
}
$formatted = collect($decoded);
if (!$is_debug_enabled) {
$formatted = $formatted->filter(fn ($i) => $i['hidden'] === false ?? false);
}
$formatted = $formatted
->sortBy(fn ($i) => $i['order'])
->map(function ($i) {
$i['timestamp'] = Carbon::parse($i['timestamp'])->format('Y-M-d H:i:s.u');
return $i;
});
return $formatted;
}
function refresh_server_connection(PrivateKey $private_key)
{
foreach ($private_key->servers as $server) {
Storage::disk('ssh-mux')->delete($server->muxFilename());
}
}
function validateServer(Server $server, bool $throwError = false)
{
try {
$uptime = instant_remote_process(['uptime'], $server, $throwError);
if (!$uptime) {
$server->settings->is_reachable = false;
return [
"uptime" => null,
"dockerVersion" => null,
];
}
$server->settings->is_reachable = true;
$dockerVersion = instant_remote_process(["docker version|head -2|grep -i version| awk '{print $2}'"], $server, $throwError);
if (!$dockerVersion) {
$dockerVersion = null;
return [
"uptime" => $uptime,
"dockerVersion" => null,
];
}
$dockerVersion = checkMinimumDockerEngineVersion($dockerVersion);
if (is_null($dockerVersion)) {
$server->settings->is_usable = false;
} else {
$server->settings->is_usable = true;
}
return [
"uptime" => $uptime,
"dockerVersion" => $dockerVersion,
];
} catch (\Throwable $e) {
$server->settings->is_reachable = false;
$server->settings->is_usable = false;
throw $e;
} finally {
if (data_get($server, 'settings')) $server->settings->save();
}
}
function checkRequiredCommands(Server $server)
{
$commands = collect(["jq", "jc"]);
foreach ($commands as $command) {
$commandFound = instant_remote_process(["docker run --rm --privileged --net=host --pid=host --ipc=host --volume /:/host busybox chroot /host bash -c 'command -v {$command}'"], $server, false);
if ($commandFound) {
ray($command . ' found');
continue;
}
try {
instant_remote_process(["docker run --rm --privileged --net=host --pid=host --ipc=host --volume /:/host busybox chroot /host bash -c 'apt update && apt install -y {$command}'"], $server);
} catch (\Throwable $e) {
ray('could not install ' . $command);
ray($e);
break;
}
$commandFound = instant_remote_process(["docker run --rm --privileged --net=host --pid=host --ipc=host --volume /:/host busybox chroot /host bash -c 'command -v {$command}'"], $server, false);
if ($commandFound) {
ray($command . ' found');
continue;
}
ray('could not install ' . $command);
break;
}
}