feat: ✨ Add deployment recipe for CodeIgniter 4

- Introduce `recipe/codeigniter4.php` with default configurations and tasks.
- Define shared directories and files, writable directories, and log files.
- Implement `spark` function to run CodeIgniter 4 commands with various options.
- Add tasks for cache, config, environment, filters, language, namespaces, php.ini, routes, encryption key generation, optimization, publishing, database operations, and housekeeping.
- Include a main deploy task that prepares, installs vendors, optimizes, migrates, and publishes the project.

Inspire from laravel recipe.
Closes #3877

recipe/codeigniter4.php

@@ -0,0 +1,190 @@
+<?php
+
+namespace Deployer;
+
+require_once __DIR__ . '/common.php';
+
+add('recipes', ['codeigniter4']);
+
+// Default Configurations
+set('public_path', 'public');
+
+set('shared_dirs', ['writable']);
+
+set('shared_files', ['.env']);
+
+set('writable_dirs', [
+    'writable/cache',
+    'writable/debugbar',
+    'writable/logs',
+    'writable/session',
+    'writable/uploads'
+]);
+
+set('log_files', 'writable/logs/*.log');
+
+set('codeigniter4_version', function () {
+    $result = run('{{bin/php}} {{release_or_current_path}}/spark');
+    preg_match_all('/(\d+\.?)+/', $result, $matches);
+    return $matches[0][0] ?? 5.5;
+});
+
+/**
+ * Run an spark command.
+ *
+ * Supported options:
+ * - 'min' => #.#: The minimum Codeigniter4 version required (included).
+ * - 'max' => #.#: The maximum Codeigniter4 version required (included).
+ * - 'skipIfNoEnv': Skip and warn the user if `.env` file is inexistent or empty.
+ * - 'failIfNoEnv': Fail the command if `.env` file is inexistent or empty.
+ * - 'showOutput': Show the output of the command if given.
+ *
+ * @param string $command The spark command (with cli options if any).
+ * @param array $options The options that define the behavior of the command.
+ * @return callable A function that can be used as a task.
+ */
+function spark($command, $options = [])
+{
+    return function () use ($command, $options) {
+
+        // Ensure the spark command is available on the current version.
+        $versionTooEarly = array_key_exists('min', $options)
+            && codeigniter4_version_compare($options['min'], '<');
+
+        $versionTooLate = array_key_exists('max', $options)
+            && codeigniter4_version_compare($options['max'], '>');
+
+        if ($versionTooEarly || $versionTooLate) {
+            return;
+        }
+
+        // Ensure we warn or fail when a command relies on the ".env" file.
+        if (in_array('failIfNoEnv', $options) && !test('[ -s {{release_or_current_path}}/.env ]')) {
+            throw new \Exception('Your .env file is empty! Cannot proceed.');
+        }
+
+        if (in_array('skipIfNoEnv', $options) && !test('[ -s {{release_or_current_path}}/.env ]')) {
+            warning("Your .env file is empty! Skipping...</>");
+            return;
+        }
+
+        $spark = '{{release_or_current_path}}/spark';
+
+        // Run the spark command.
+        $output = run("{{bin/php}} $spark $command");
+
+        // Output the results when appropriate.
+        if (in_array('showOutput', $options)) {
+            writeln("<info>$output</info>");
+        }
+    };
+}
+
+function codeigniter4_version_compare($version, $comparator)
+{
+    return version_compare(get('codeigniter4_version'), $version, $comparator);
+}
+
+
+/**
+ * Discover & Checks
+ */
+
+desc('Shows file cache information in the current system.');
+task('spark:cache:info', spark('cache:info', ['showOutput']));
+
+desc('Check your Config values.');
+task('spark:config:check', spark('config:check', ['skipIfNoEnv', 'showOutput', 'min' => '4.5.0']));
+
+desc('Retrieves the current environment, or set a new one.');
+task('spark:env', spark('env', ['skipIfNoEnv', 'showOutput']));
+
+desc('Check filters for a route.');
+task('spark:filter:check', spark('filter:check', ['showOutput', 'min' => '4.3.0']));
+
+desc('Find and save available phrases to translate.');
+task('spark:lang:find', spark('lang:find', ['showOutput', 'min' => '4.5.0']));
+
+desc('Verifies your namespaces are setup correctly.');
+task('spark:namespaces', spark('namespaces', ['showOutput']));
+
+desc('Check your php.ini values.');
+task('spark:phpini:check', spark('phpini:check', ['showOutput', 'min' => '4.5.0']));
+
+desc('Displays all routes.');
+task('spark:routes', spark('routes', ['showOutput', 'min' => '4.3.0']));
+
+
+/**
+ * Actions
+ */
+
+desc('Generates a new encryption key and writes it in an `.env` file.');
+task('spark:key:generate', spark('key:generate', ['skipIfNoEnv']));
+
+desc('Optimize for production.');
+task('spark:optimize', spark('optimize', ['min' => '4.5.0']));
+
+desc('Discovers and executes all predefined Publisher classes.');
+task('spark:publish', spark('publish', ['skipIfNoEnv', 'showOutput']));
+
+
+/*
+ * Database and migrations.
+ */
+
+desc('Create a new database schema.');
+task('spark:db:create', spark('db:create', ['showOutput']));
+
+desc('Runs the specified seeder to populate known data into the database.');
+task('spark:db:seed', spark('db:seed', ['skipIfNoEnv']));
+
+desc('Retrieves information on the selected table.');
+task('spark:db:table', spark('db:table', ['skipIfNoEnv', 'showOutput', 'min' => '4.5.0']));
+
+desc('Locates and runs all new migrations against the database.');
+task('spark:migrate', spark('migrate --all', ['skipIfNoEnv']));
+
+desc('Does a rollback followed by a latest to refresh the current state of the database.');
+task('spark:migrate:refresh', spark('migrate:refresh -f --all', ['skipIfNoEnv']));
+
+desc('Runs the "down" method for all migrations in the last batch.');
+task('spark:migrate:rollback', spark('migrate:rollback -f', ['skipIfNoEnv', 'showOutput']));
+
+desc('Displays a list of all migrations and whether they\'ve been run or not.');
+task('spark:migrate:status', spark('migrate:status', ['skipIfNoEnv', 'showOutput']));
+
+
+/**
+ * Housekeeping
+ */
+
+desc('Clears the current system caches.');
+task('spark:cache:clear', spark('cache:clear'));
+
+desc('Clears all debugbar JSON files.');
+task('spark:debugbar:clear', spark('debugbar:clear'));
+
+desc('Clears all log files.');
+task('spark:logs:clear', spark('logs:clear'));
+
+
+/**
+ * Custom Spark Command for shield or setting packages
+ */
+desc('Run a custom spark command.');
+task('spark:custom', spark('', ['showOutput']));
+
+
+
+/**
+ * Main deploy task.
+ */
+desc('Deploys your project');
+task('deploy', [
+    'deploy:prepare',
+    'deploy:vendors',
+    'spark:optimize',
+    'spark:migrate',
+    'deploy:publish',
+]);