<?php

namespace Deployer;

require 'recipe/typo3.php';
require 'contrib/rsync.php';
require 'contrib/cachetool.php';

set('cachetool_url', 'https://github.com/gordalina/cachetool/releases/download/10.0.0/cachetool.phar');

set('application', 'ep-reisen-typo3-13');
set('keep_releases', 3);

set('shared_dirs', [
    '{{typo3/public_dir}}/fileadmin',
    '{{typo3/public_dir}}/typo3temp/assets',
    'var/lock',
    'var/log',
    'var/session',
    'var/spool',
    // Baseline of the MyE&P import: without it every deploy would trigger a full re-import
    'var/transient/ep_products_import',
]);
// Not in git, production is leading (encryptionKey, install tool, backend changes; the site
// settings are edited in the backend's Settings module, one settings.yaml per site)
set('site_settings_files', array_map(
    static fn(string $config): string => 'config/sites/' . basename(dirname($config)) . '/settings.yaml',
    glob(__DIR__ . '/config/sites/*/config.yaml')
));
set('shared_files', [
    'config/system/secrets.php',
    'config/system/settings.php',
    ...get('site_settings_files'),
]);
set('writable_dirs', [
    '{{typo3/public_dir}}/typo3temp/assets',
    'var/cache',
    'var/lock',
    'var/log',
    'var/transient',
]);
set('writable_mode', 'chmod');

// The release is built from the committed state, so nothing uncommitted and no dev dependencies go live
set('build_dir', __DIR__ . '/var/deploy-build');
set('use_rsync', true);
set('rsync_src', '{{build_dir}}');

// contrib/rsync.php replaces the TYPO3 recipe's rsync settings, so its exclude list (which has var/)
// does not apply: the language packs in var/labels are deployed with the release
$rsync = get('rsync');
$rsync['exclude'] = array_merge($rsync['exclude'], [
    '/{{typo3/public_dir}}/fileadmin',
    'node_modules',
    '/packages/*/Resources/Private/Assets',
    '/.ddev',
    '/deploy.php',
    '/rector.php',
    '/fractor.php',
    '/webpack.config.js',
    '/tailwind.config.js',
    '/package.json',
    '/package-lock.json',
    '/.nvmrc',
]);
// No .gitignore filter: it would drop the built assets
$rsync['filter'] = [];
// -t preserves mtimes: without it every file lands with a fresh timestamp, so unchanged
// files get a new Last-Modified on every deploy and every conditional request revalidates
// into a full response instead of a 304.
$rsync['flags'] = 'rzt';
$rsync['options'] = ['delete', 'links', 'chmod=D755,F664'];
set('rsync', $rsync);

host('prod')
    ->setHostname('dedi10193.your-server.de')
    ->setRemoteUser('eptypo3')
    ->setForwardAgent(true)
    ->setSshMultiplexing(true)
    ->setDeployPath('/usr/home/eptypo3/public_html/{{application}}')
    ->set('bin/php', '/usr/bin/php85')
    ->set('http_user', 'eptypo3')
    // The temp script goes into the shared typo3temp/assets, which resolves to the same directory from
    // every release: PHP workers with a stale realpath cache still map "current" to the previous release
    // and would 404 on a script placed inside the new one.
    ->set('cachetool_args', '--web=SymfonyHttpClient --web-path={{deploy_path}}/shared/{{typo3/public_dir}}/typo3temp/assets/ --web-url=https://www.ep-reisen.de/typo3temp/assets')
;

task('deploy:build', function () {
    runLocally('rm -rf {{build_dir}} && mkdir -p {{build_dir}}');
    runLocally('git archive HEAD | tar -x -C {{build_dir}}');
    // Assets first: Composer only publishes the theme's Resources/Public to public/_assets
    // if the directory exists when it runs, and the asset build creates it
    runLocally('ddev exec bash -c "cd var/deploy-build && npm ci --no-audit --no-fund && npm run build"');
    runLocally('ddev exec bash -c "cd var/deploy-build && composer install --no-dev --prefer-dist --no-progress --no-interaction --optimize-autoloader"');
})->once();

// deploy:shared would create a missing shared dir empty, and the sites would lose every file
task('deploy:check:fileadmin', function () {
    if (!test('[ -d {{deploy_path}}/shared/{{typo3/public_dir}}/fileadmin ]')) {
        throw new \RuntimeException(parse('{{deploy_path}}/shared/{{typo3/public_dir}}/fileadmin is missing'));
    }
});

// The same for a site's settings.yaml: an empty one silently resets the site to the default settings
// (navigation, storage folders, ...). A new site's file is put in place by hand first.
task('deploy:check:site-settings', function () {
    foreach (get('site_settings_files') as $file) {
        if (!test("[ -s {{deploy_path}}/shared/$file ]")) {
            throw new \RuntimeException(parse("{{deploy_path}}/shared/$file is missing or empty"));
        }
    }
});

// current_path instead of the recipe's release_path, so it also works after a rollback
task('typo3:cache:flush', function () {
    run('{{bin/php}} {{current_path}}/{{bin/typo3}} cache:flush');
});

task('deploy', [
    'deploy:info',
    'deploy:check:fileadmin',
    'deploy:check:site-settings',
    // Build locally first, so a failing build aborts before the server is touched at all.
    'deploy:build',
    'deploy:setup',
    'deploy:lock',
    'deploy:release',
    'rsync',
    'deploy:shared',
    'deploy:writable',
    // The schema has to exist before the new code starts serving traffic.
    'typo3:extension:setup',
    // deploy:publish == deploy:symlink, deploy:unlock, deploy:cleanup, deploy:success
    'deploy:publish',
]);

// Caches belong to the release that goes live, so they are cleared after the symlink flip. Hooking
// into deploy:symlink rather than appending to the list above keeps them inside deploy:publish, ahead
// of deploy:unlock and deploy:success - a failing cache task must not follow a declared success.
// OPcache first: until it is reset the vhosts keep running the previous release, and the pages it
// renders (with its hashed CSS/JS) would outlive the flush.
after('deploy:symlink', 'cachetool:clear:opcache');
after('deploy:symlink', 'typo3:cache:flush');
// Pages cached by the other release must not survive a rollback
after('rollback', 'cachetool:clear:opcache');
after('rollback', 'typo3:cache:flush');