feat: add initial node support

Refs: #5

src/Console/Command/BuildConfigurationCommand.php

@@ -101,6 +101,11 @@ final class BuildConfigurationCommand extends Command
             $this->filesToGenerate->push(['php/docker-entrypoint-php', 'tools/docker/images/php/root/usr/local/bin/docker-entrypoint-php']);
         }
 
+        if (self::isNode(Arr::get($configurationData, 'language'))) {
+            $this->filesToGenerate->push(['node/.yarnrc', '.yarnrc']);
+            $this->filesToGenerate->push(['node/Dockerfile', 'Dockerfile']);
+        }
+
         if (self::isCaddy(Arr::get($configurationData, 'web.type'))) {
             $this->filesystem->mkdir("{$this->outputDir}/tools/docker/images/web/root/etc/caddy");
             $this->filesToGenerate->push(['web/caddy/Caddyfile', 'tools/docker/images/web/root/etc/caddy/Caddyfile']);
@@ -166,6 +171,15 @@ final class BuildConfigurationCommand extends Command
         return strtoupper($webServer) === WebServer::NGINX->name;
     }
 
+    private static function isNode(?string $language): bool
+    {
+        if (is_null($language)) {
+            return false;
+        }
+
+        return strtoupper($language) === Language::NODE->name;
+    }
+
     private static function isPhp(?string $language): bool
     {
         if (is_null($language)) {

src/Enum/Language.php

@@ -6,5 +6,6 @@ namespace OliverDaviesLtd\BuildConfigs\Enum;
 
 enum Language
 {
+    case NODE;
     case PHP;
 }

src/Validator/ConfigurationValidator.php

@@ -28,13 +28,20 @@ final class ConfigurationValidator implements ValidatorInterface
                     'language' => [
                         new Assert\NotNull(),
                         new Assert\Type('string'),
-                        new Assert\Choice(['node', 'php']),
+                        new Assert\Choice([
+                            'node',
+                            'php',
+                        ]),
                     ],
 
                     'type' => [
                         new Assert\NotNull(),
                         new Assert\Type('string'),
-                        new Assert\Choice(['drupal-project', 'fractal', 'php-library']),
+                        new Assert\Choice([
+                            'drupal-project',
+                            'fractal',
+                            'php-library',
+                        ]),
                     ],
 
                     'project_root' => [
@@ -53,6 +60,8 @@ final class ConfigurationValidator implements ValidatorInterface
                     // TODO: this should be a boolean if present.
                     'justfile' => new Assert\Optional(),
 
+                    'node' => new Assert\Optional(),
+
                     'php' => new Assert\Optional(),
 
                     'web' => new Assert\Optional(),

templates/docker-compose.yaml.twig

@@ -40,6 +40,7 @@ services:
     profiles: [web]
   {% endif %}
 
+{% if "php" == language %}
   php:
     <<: *default-app
     build:
@@ -52,6 +53,20 @@ services:
       - database
     {% endif -%}
     profiles: [php]
+{% elseif "node" == language %}
+  node:
+    <<: *default-app
+    build:
+      context: .
+      target: build
+    volumes:
+      - .:{{ project_root }}
+    {% if "database" in dockerCompose.services|keys -%}
+    depends_on:
+      - database
+    {% endif -%}
+    profiles: [node]
+{% endif %}
 
 {% if "database" in dockerCompose.services|keys %}
   database:

templates/env.example.twig

@@ -4,7 +4,11 @@ export DOCKER_UID=1000
 
 {% if dockerCompose %}
 export COMPOSE_PROJECT_NAME={{ name }}
+{% if "php" == language %}
 export COMPOSE_PROFILES=web,php,database
+{% elseif "node" == language %}
+export COMPOSE_PROFILES=node
+{% endif %}
 
 export DOCKER_WEB_VOLUME=.:{{ project_root }}
 {% endif %}

templates/node/.yarnrc.twig

@@ -0,0 +1,3 @@
+# {{ managedText | raw }}
+
+--modules-folder /node_modules

templates/node/Dockerfile.twig

@@ -0,0 +1,20 @@
+FROM node:{{ node.version }} AS base
+
+WORKDIR {{ project_root }}
+
+RUN mkdir /node_modules \
+  && chown node:node -R {{ project_root }} /node_modules
+
+COPY --chown=node:node package*.json *yarn* {{ project_root }}
+
+USER node
+
+################################################################################
+
+FROM base AS build
+
+RUN yarn install --frozen-lockfile
+
+COPY --chown=node:node . .
+
+CMD ["bash"]