Add --xdebug option and xdebug.dockerfile

docker/xdebug.dockerfile

@@ -0,0 +1,49 @@
+FROM ${DOCKERIZE_BASE_IMAGE}
+
+#
+ENV APP_VERSION="${DOCKERIZE_VERSION}"
+
+#
+ENV DOCKERIZE_VERSION="${DOCKERIZE_VERSION}"
+ENV DOCKERIZE_BRANCH="${DOCKERIZE_BRANCH}"
+ENV DOCKERIZE_COMMIT="${DOCKERIZE_COMMIT}"
+
+USER root
+
+RUN pecl install xdebug-2.9.8 \
+    && docker-php-ext-enable xdebug \
+    && echo "xdebug.remote_host = 10.254.254.254" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini \
+    && echo "xdebug.remote_enable = 1" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini
+
+# Copy all files
+COPY --chown=www-data:www-data . /app
+
+# Pick the right .env file for the container
+COPY --chown=www-data:www-data ${DOCKERIZE_ENV} /app/.env
+
+
+RUN true \
+#
+# Enable Locale
+#
+    && sed "s/^#[ \t]*\(${DOCKERIZE_LOCALE}\)/\\1/" -i /etc/locale.gen \
+#
+# Install/generate locale
+#
+    && locale-gen \
+#
+# Run composer
+#
+    && composer --no-dev install \
+#
+# Clear cache
+#
+    && php artisan view:clear \
+#
+# Create startup script
+#
+    && printf "#!/bin/sh\nphp /app/artisan container:startup\n" > /container-startup.sh \
+    && chmod a+x /container-startup.sh
+
+# Switch back to container user
+USER ${DOCKERIZE_CONTAINER_USER}

src/Console/Commands/DockerBuild.php

@@ -12,7 +12,7 @@ class DockerBuild extends Command
      *
      * @var string
      */
-    protected $signature = 'docker:build {--p|print : Only print the Dockerfile} {--s|save : Only save the Dockerfile} {--P|push : Push the image}';
+    protected $signature = 'docker:build {--p|print : Only print the Dockerfile} {--s|save : Only save the Dockerfile} {--P|push : Push the image} {--X|xdebug : Add Xdebug}';
 
     /**
      * The console command description.
@@ -67,7 +67,7 @@ public function build($silent = false)
         }
 
         //
-        $dockerfile = file_get_contents(base_path("vendor/janole/laravel-dockerize/docker/Dockerfile"));
+        $dockerfile = $this->getDockerfileContents($this->option('xdebug'));
 
         //
         $dockerfile = str_replace('${DOCKERIZE_BASE_IMAGE}', env("DOCKERIZE_BASE_IMAGE", "janole/laravel-nginx-postgres:unoconv"), $dockerfile);
@@ -113,7 +113,7 @@ public function build($silent = false)
         $dockerfile = "# Dynamic Dockerfile\n# !!! DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN !!!\n\n$dockerfile";
         @mkdir(base_path($buildpath));
         file_put_contents(base_path("$buildpath/Dockerfile"), $dockerfile);
-        
+
         //
         if ($this->option("save"))
         {
@@ -244,4 +244,19 @@ private static function gitCountRefs()
 
         return @exec($cmd);
     }
+
+    /**
+     * @param false $isXdebug
+     * @return false|string
+     */
+    private static function getDockerfileContents($isXdebug = false)
+    {
+        $dockerfile = "Dockerfile";
+
+        if ($isXdebug) {
+            $dockerfile = "xdebug.dockerfile";
+        }
+
+        return file_get_contents(base_path(sprintf("vendor/janole/laravel-dockerize/docker/%s", $dockerfile)));
+    }
 }