Add composer service

Author: jpcaparas

.gitignore

@@ -61,3 +61,12 @@ $RECYCLE.BIN/
 
 # .nfs files are created when an open file is removed but is still being accessed
 .nfs*
+
+### Composer template
+/vendor/
+composer.phar
+
+# Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
+# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
+# composer.lock
+

README.md

@@ -1,19 +1,22 @@
 # Docker Web Stack
 
+
 # What's inside
 
-A `docker-compose`-powered stack to get your PHP web app project running.
+A `docker-compose`-powered stack to get your PHP project running in no time.
 
 - PHP-FPM 7.1
 - nginx
 - MariaDB
 - Node w/ Yarn
 
+
 # Requirements
 
 - `Docker` v17.03.1-ce or higher
 - `docker-compose` v1.11.2 or higher
 
+
 # How-to (simple)
 
 To start the stack, run:
@@ -30,6 +33,12 @@ To stop the stack, run:
 
         docker-compose stop
 
+---
+
+To install composer dependencies, run:
+
+        docker-compose run --rm composer install
+
 
 # How-to (advanced)
 
@@ -43,6 +52,7 @@ To accomplish this, modify the Dockerfile, then run:
 
 ... followed by a `docker-compose up [arguments...]`
 
+
 # Warranties
 
 - This stack was built on `macOS Sierra` v10.12.5. Experience may very on other operating systems.

composer.json

@@ -0,0 +1,14 @@
+{
+    "name": "jpcaparas/docker-webapp",
+    "description": "A docker-compose-powered stack to get your PHP project running in no time.",
+    "type": "project",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "JP Caparas",
+            "email": "[email protected]"
+        }
+    ],
+    "minimum-stability": "dev",
+    "require": {}
+}

docker-compose.yml

@@ -13,6 +13,11 @@ services:
     volumes_from:
       - workspace
     restart: always
+  composer:
+    build:
+      context: ./services/composer
+    volumes:
+      - ./:/app
 volumes:
   php-fpm:
     driver: "local"

services/composer/Dockerfile

@@ -0,0 +1,9 @@
+FROM composer:1.4.2
+
+# mark volume/s as externally mounted
+VOLUME ["/app"]
+
+# starting point
+WORKDIR /app
+
+CMD ["composer"]