Initial version.

src/Resources/config/services.yaml

+services:
+    _defaults:
+        autowire: true
+        autoconfigure: true
+
+    HHIT\ConfigGeneratorBundle\Generator\Definition\DefinitionReader:
+        public: true
+        arguments:
+            $projectDir: '%kernel.project_dir%'
+    HHIT\ConfigGeneratorBundle\Generator\Secrets\SymfonyVaultSecretProvider:
+        public: true
+        arguments:
+            $sodiumVault: '@secrets.vault'
+            $dotenvVault: '@secrets.local_vault'
+    HHIT\ConfigGeneratorBundle\Generator\Secrets\SecretProviderFactory:
+        public: true
+        arguments:
+            $symfonyProvider: '@HHIT\ConfigGeneratorBundle\Generator\Secrets\SymfonyVaultSecretProvider'
+    HHIT\ConfigGeneratorBundle\Generator\Values\ValuesLoaderFactory:
+        public: true
+        arguments:
+            $secretProviderFactory: '@HHIT\ConfigGeneratorBundle\Generator\Secrets\SecretProviderFactory'
+    HHIT\ConfigGeneratorBundle\Generator\Validator\ValidatorFactory:
+        public: true
+    HHIT\ConfigGeneratorBundle\Generator\Generator:
+        public: true
+        arguments:
+            $definitionReader: '@HHIT\ConfigGeneratorBundle\Generator\Definition\DefinitionReader'
+            $valuesLoaderFactory: '@HHIT\ConfigGeneratorBundle\Generator\Values\ValuesLoaderFactory'
+            $validatorFactory: '@HHIT\ConfigGeneratorBundle\Generator\Validator\ValidatorFactory'
+    HHIT\ConfigGeneratorBundle\Command\GenerateConfigsCommand:
+        public: true
+        tags:
+        - { name: 'console.command', command: 'cfgen:generate-configs' }
+        arguments:
+            $generator: '@HHIT\ConfigGeneratorBundle\Generator\Generator'

tests/ConfigGeneratorBundleTest.php

+<?php
+declare(strict_types=1);
+
+namespace HHIT\ConfigGeneratorBundle\Tests\Command;
+
+use HHIT\ConfigGeneratorBundle\Command\GenerateConfigsCommand;
+use HHIT\ConfigGeneratorBundle\Generator\Definition\DefinitionReader;
+use HHIT\ConfigGeneratorBundle\Generator\IO\ReaderFactory;
+use HHIT\ConfigGeneratorBundle\Generator\Generator;
+use HHIT\ConfigGeneratorBundle\Generator\Secrets\SecretProviderFactory;
+use HHIT\ConfigGeneratorBundle\Generator\Secrets\SymfonyVaultSecretProvider;
+use HHIT\ConfigGeneratorBundle\Generator\Validator\ValidatorFactory;
+use HHIT\ConfigGeneratorBundle\Generator\Values\ValuesLoaderFactory;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+
+class ConfigGeneratorBundleTest extends KernelTestCase
+{
+
+    /**
+     * @before
+     */
+    public static function before()
+    {
+        self::bootKernel();
+    }
+
+    function dependencies()
+    {
+        return [
+            'definition-reader' => [DefinitionReader::class],
+            'symfony-vault-secret-provider' => [SymfonyVaultSecretProvider::class],
+            'secret-provider-factory' => [SecretProviderFactory::class],
+            'values-loader-factory' => [ValuesLoaderFactory::class],
+            'validator-factory' => [ValidatorFactory::class],
+            'processor' => [Generator::class],
+            'generate-configs-command' => [GenerateConfigsCommand::class]
+        ];
+    }
+
+    /**
+     * @test
+     * @dataProvider dependencies
+     */
+    function dependencyConfigured($id)
+    {
+        $this->assertNotNull(self::$container->get($id));
+    }
+}

tests/cfgen.json

+{
+    "users.json": {
+        "template": "./templates/users.json.hbs",
+        "type": "json",
+        "values": "./values/users.values.json",
+        "destination": "var/users.json"
+    },
+    "users.yaml": {
+        "template": "./templates/users.yaml.hbs",
+        "type": "yaml",
+        "values": "./values/users.values.json",
+        "destination": "var/users.yaml"
+    }
+}

tests/templates/users.json.hbs

+{
+    "users": {
+    {{#each users}}
+        "{{this.username}}": {
+            "username": "{{this.username}}",
+            "password": "{{password_hash_bcrypt this.password}}",
+            "cleartextPassword": "{{this.password}}"
+        }{{#unless @last}},{{/unless}}
+    {{/each}}
+    },
+    "version": 2,
+    "secret": "{{secret}}"
+}

tests/templates/users.yaml.hbs

+users:
+{{#each users}}
+    - {{this.username}}:
+        username: '{{this.username}}'
+        password: '{{password_hash_bcrypt this.password}}'
+        cleartextPassword: '{{this.password}}'
+{{/each}}
+version: 2
+secret: '{{this.secret}}'

tests/values/users.values.json

+{
+    "users": [
+        {
+            "username": "admin",
+            "password": {
+                "$type": "secret",
+                "arg": "admin_password"
+            }
+        },
+        {
+            "username": "operator",
+            "password": {
+                "$type": "secret",
+                "arg": "operator_password"
+            }
+        }
+    ],
+    "secret": {
+        "$type": "secret",
+        "arg": "secret"
+    }
+}