html/api/wevia-autowire-trigger.php

<?php
// WEVIA autowire trigger endpoint - doctrine 147 + 148 (presets)
// Whitelist + generic preset dispatcher
header('Content-Type: application/json');

$whitelist = [
  'wire-mr-paperclip'      => '/opt/wevia-brain/scripts/wire-mr-paperclip.sh',
  'wire-wtp-live-ops'      => '/opt/wevia-brain/scripts/wire-wtp-live-ops.sh',
  'wevia-playwright-test'  => '/opt/wevia-brain/scripts/wevia-playwright-test.sh',
];

// Presets dir (doctrine 148)
$presets_dir = '/opt/wevia-brain/presets';
$preset_runner = '/opt/wevia-brain/scripts/apply-preset.sh';

$action = $_GET['action'] ?? $_POST['action'] ?? '';
$action = preg_replace('/[^a-z0-9\-]/i','',$action);

// LIST available (for introspection)
if ($action === 'list') {
  $presets_available = [];
  if (is_dir($presets_dir)) {
    foreach (glob("$presets_dir/*.json") as $p) {
      $presets_available[] = basename($p, '.json');
    }
  }
  echo json_encode([
    'ok' => true,
    'whitelist_actions' => array_keys($whitelist),
    'presets_available' => $presets_available,
    'presets_dir' => $presets_dir,
  ], JSON_PRETTY_PRINT);
  exit;
}

// APPLY PRESET (doctrine 148)
if ($action === 'apply-preset') {
  $preset = $_GET['preset'] ?? $_POST['preset'] ?? '';
  $preset = preg_replace('/[^a-z0-9\-]/i','',$preset);
  if (!$preset) {
    echo json_encode(['ok' => false, 'err' => 'preset_required']);
    exit;
  }
  $preset_file = "$presets_dir/$preset.json";
  if (!is_file($preset_file)) {
    $available = array_map(fn($p) => basename($p, '.json'), glob("$presets_dir/*.json"));
    echo json_encode(['ok' => false, 'err' => 'preset_not_found', 'preset' => $preset, 'available' => $available]);
    exit;
  }
  $log_id = bin2hex(random_bytes(6));
  $start = microtime(true);
  $cmd = "timeout 30 sudo bash $preset_runner " . escapeshellarg($preset) . " 2>&1";
  $output = @shell_exec($cmd);
  $duration_ms = round((microtime(true) - $start) * 1000);
  $parsed = json_decode(trim((string)$output), true);
  // Parfois output contient des lignes debug puis JSON final
  if (!is_array($parsed)) {
    $lines = explode("
", trim((string)$output));
    foreach (array_reverse($lines) as $l) {
      $p = json_decode(trim($l), true);
      if (is_array($p)) { $parsed = $p; break; }
    }
  }
  @file_put_contents('/tmp/wevia-autowire-trigger.log', 
    date('c') . " apply-preset=$preset log_id=$log_id duration={$duration_ms}ms ok=" . ($parsed['ok'] ?? '?') . "
", FILE_APPEND);
  echo json_encode([
    'ok' => true,
    'action' => 'apply-preset',
    'preset' => $preset,
    'log_id' => $log_id,
    'duration_ms' => $duration_ms,
    'raw_output' => trim((string)$output),
    'result' => $parsed,
  ], JSON_UNESCAPED_SLASHES);
  exit;
}

// ROLLBACK (doctrine 153)
if ($action === 'rollback') {
  $marker = $_GET['marker'] ?? $_POST['marker'] ?? '';
  $target = $_GET['target'] ?? $_POST['target'] ?? '';
  $marker = preg_replace('/[^a-zA-Z0-9\-_]/','', $marker);
  if ($target && !str_starts_with($target, '/var/www/html/')) {
    echo json_encode(['ok'=>false,'err'=>'target_outside_whitelist']); exit;
  }
  if (!$marker && !$target) {
    echo json_encode(['ok'=>false,'err'=>'marker_or_target_required']); exit;
  }
  $env = [];
  if ($marker) $env[] = 'MARKER=' . escapeshellarg($marker);
  if ($target) $env[] = 'TARGET=' . escapeshellarg($target);
  $cmd = 'timeout 30 sudo env ' . implode(' ', $env) . ' bash /opt/wevia-brain/scripts/wevia-rollback.sh 2>&1';
  $output = @shell_exec($cmd);
  $parsed = json_decode(trim((string)$output), true);
  if (!is_array($parsed)) {
    $lines = explode("
", trim((string)$output));
    foreach (array_reverse($lines) as $l) {
      $p = json_decode(trim($l), true);
      if (is_array($p)) { $parsed = $p; break; }
    }
  }
  echo json_encode(['ok'=>true,'action'=>'rollback','marker'=>$marker,'target'=>$target,'raw_output'=>trim((string)$output),'result'=>$parsed], JSON_UNESCAPED_SLASHES);
  exit;
}

// LIST GOLD backups (doctrine 153)
if ($action === 'list-gold') {
  $golds = [];
  foreach (glob('/var/www/html/*.html.GOLD-*') as $g) {
    $basename = basename($g);
    if (preg_match('/^(.+?)\.html\.GOLD-([0-9\-]+)-pre-(.+)$/', $basename, $m)) {
      $golds[] = [
        'file' => $basename,
        'page' => $m[1] . '.html',
        'timestamp' => $m[2],
        'marker_slug' => $m[3],
        'size_bytes' => filesize($g),
      ];
    }
  }
  usort($golds, fn($a,$b) => strcmp($b['timestamp'], $a['timestamp']));
  echo json_encode(['ok'=>true,'count'=>count($golds),'golds'=>$golds], JSON_PRETTY_PRINT);
  exit;
}

// Classic whitelist action
if (!$action || !isset($whitelist[$action])) {
  echo json_encode([
    'ok' => false,
    'err' => 'unknown_action',
    'available_actions' => array_keys($whitelist),
    'presets_endpoint' => '?action=list',
    'hint' => 'GET ?action=<action> OR ?action=apply-preset&preset=<preset>'
  ]);
  exit;
}

$script = $whitelist[$action];
if (!is_file($script) || !is_executable($script)) {
  echo json_encode(['ok'=>false,'err'=>'script_not_executable','path'=>$script]);
  exit;
}

$log_id = bin2hex(random_bytes(6));
$start = microtime(true);
$output = @shell_exec("timeout 150 sudo bash $script 2>&1");
$duration_ms = round((microtime(true) - $start) * 1000);
$parsed = json_decode(trim((string)$output), true);
if (!is_array($parsed)) {
  $lines = explode("
", trim((string)$output));
  foreach (array_reverse($lines) as $l) {
    $p = json_decode(trim($l), true);
    if (is_array($p)) { $parsed = $p; break; }
  }
}
@file_put_contents('/tmp/wevia-autowire-trigger.log',
  date('c') . " action=$action log_id=$log_id duration={$duration_ms}ms ok=" . ($parsed['ok'] ?? '?') . "
", FILE_APPEND);
echo json_encode([
  'ok' => true,
  'action' => $action,
  'script' => $script,
  'log_id' => $log_id,
  'duration_ms' => $duration_ms,
  'raw_output' => trim((string)$output),
  'result' => $parsed,
], JSON_UNESCAPED_SLASHES);