From cd2e74a4769dfe6ec1b970cd28891dbcdac8a90d Mon Sep 17 00:00:00 2001
From: James Cole <thegrumpydictator@gmail.com>
Date: Sun, 17 Nov 2019 13:18:35 +0100
Subject: [PATCH] Some experimental commands for DB creation.

---
 .deploy/docker/entrypoint.sh            |  1 +
 app/Console/Commands/CreateDatabase.php | 71 +++++++++++++++++++++++++
 composer.json                           |  3 +-
 3 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 app/Console/Commands/CreateDatabase.php

diff --git a/.deploy/docker/entrypoint.sh b/.deploy/docker/entrypoint.sh
index 1fe40d142e..2ddeb67624 100755
--- a/.deploy/docker/entrypoint.sh
+++ b/.deploy/docker/entrypoint.sh
@@ -55,6 +55,7 @@ fi
 #env $(grep -v "^\#" .env | xargs) 
 php artisan cache:clear
 php artisan migrate --seed
+php artisan firefly-iii:create-database
 php artisan firefly-iii:decrypt-all
 
 # there are 13 upgrade commands
diff --git a/app/Console/Commands/CreateDatabase.php b/app/Console/Commands/CreateDatabase.php
new file mode 100644
index 0000000000..f4fe3a4e19
--- /dev/null
+++ b/app/Console/Commands/CreateDatabase.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace FireflyIII\Console\Commands;
+
+use Illuminate\Console\Command;
+use PDO;
+use PDOException;
+
+
+/**
+ * Class CreateDatabase
+ */
+class CreateDatabase extends Command
+{
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Tries to create the database if it doesn\'t exist yet.';
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'firefly-iii:create-database';
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        if ('mysql' !== env('DB_CONNECTION')) {
+            $this->info('This command currently applies to MySQL connections only.');
+        }
+        // try to set up a raw connection:
+        $dsn     = sprintf('mysql:host=%s;charset=utf8mb4', env('DB_HOST'));
+        $options = [
+            PDO::ATTR_ERRMODE            => PDO::ERRMODE_EXCEPTION,
+            PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+            PDO::ATTR_EMULATE_PREPARES   => false,
+        ];
+        try {
+            $pdo = new PDO($dsn, env('DB_USERNAME'), env('DB_PASSWORD'), $options);
+        } catch (PDOException $e) {
+            $this->error(sprintf('Error when connecting to DB: %s', $e->getMessage()));
+
+            return 1;
+        }
+        // with PDO, try to list DB's (
+        $stmt = $pdo->prepare('SHOW DATABASES WHERE `Database` = ?');
+        $stmt->execute([env('DB_DATABASE')]);
+        $result = $stmt->fetch();
+        if (false === $result) {
+            $this->error(sprintf('Database "%s" does not exist.', env('DB_DATABASE')));
+
+            // try to create it.
+            $stmt = $pdo->query(sprintf('CREATE DATABASE `%s` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;', env('DB_DATABASE')));
+            $stmt->execute();
+            $stmt->fetch();
+            $this->info(sprintf('Created database "%s"', env('DB_DATABASE')));
+
+            return 0;
+        }
+        $this->info(sprintf('Database "%s" exists.', env('DB_DATABASE')));
+
+        return 0;
+    }
+}
diff --git a/composer.json b/composer.json
index 97e54123ff..01e0e3033c 100644
--- a/composer.json
+++ b/composer.json
@@ -87,7 +87,8 @@
     "pragmarx/google2fa": "6.1.3",
     "pragmarx/google2fa-laravel": "1.*",
     "pragmarx/recovery": "^0.1.0",
-    "rcrowe/twigbridge": "0.9.*"
+    "rcrowe/twigbridge": "0.9.*",
+    "ext-pdo": "*"
   },
   "require-dev": {
     "barryvdh/laravel-ide-helper": "2.*",