doc(readme): Add docker instructions

chore(docker): Complete docker setup

Author: Adegoke Obasa

.dockerignore

@@ -1,7 +1,6 @@
 .git/*
-env/.env
 config/local.php
 config/console-local.php
-runtime
-web/assets
+app/runtime
+app/web/assets
 vendor

Dockerfile

@@ -22,15 +22,15 @@ RUN composer self-update --no-progress && \
     composer install --no-progress
 
 # Copy the working dir to the image's web root
-COPY ./var/www/html
+COPY . /var/www/html
 
 
 # The following directories are .dockerignored to not pollute the docker images
 # with local logs and published assets from development. So we need to create
 # empty dirs and set right permissions inside the container.ADD
 
-RUN mkdir runtime web/assets \
-    && chown www-data:www-data runtime web/assets
+RUN mkdir app/runtime app/web/assets \
+    && chown www-data:www-data app/runtime app/web/assets
 
 # Expose everything under the /var/www (vendor + html)
 # This is only required for the nginx setup

README.md

@@ -76,8 +76,29 @@ Make a copy of `.env.sample` to `.env` in the env directory.
 
 
 ## Docker
+
+This project is dockerized using the LEMP stack. The stack consists of:
+- PHP 7
+- nginx
+
 Inspired by [yii2-dockerized](https://github.com/codemix/yii2-dockerized/blob/master/Dockerfile)
 
+### Installation
+[Mac](https://www.docker.com/docker-mac)
+[Windows](https://www.docker.com/docker-windows)
+[Ubuntu](https://www.docker.com/docker-ubuntu)
+
+### Running Containers
+- Ensure docker is running
+- Change directory to project directory
+- Run the command `docker-compoose up`
+- To rebuild the containers after updates to docker config files, run `docker-composer up --build`
+
+### Entering Container CLI
+- Run the command `docker ps`
+- Check the Container ID for container with image ending with "_web"
+- Run the command `docker exec -it [container_id] bash`
+
 ## Change log
 
 Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recently.

composer.json

@@ -2,18 +2,18 @@
     "name": "cottacush/yii2-base-project",
     "description": "A Yii 2 Base Project Template",
     "keywords": ["yii2", "framework", "basic", "project template", "improved"],
-    "version": "1.4.0",
     "type": "project",
     "license": "MIT",
     "minimum-stability": "stable",
     "require": {
-        "php": ">=5.5.0",
+        "php": "~5.5.0|~7.0",
         "yiisoft/yii2": ">=2.0.8",
         "yiisoft/yii2-bootstrap": "*",
         "yiisoft/yii2-swiftmailer": "*",
         "vlucas/phpdotenv": "^2.2",
         "lukasoppermann/http-status": "^2.0",
-        "smilemd/yii2-htmlcompress": "^1.0"
+        "smilemd/yii2-htmlcompress": "^1.0",
+        "cottacush/yii2-utils": "~1.7.0"
     },
     "require-dev": {
         "yiisoft/yii2-codeception": "*",
@@ -26,8 +26,7 @@
         "phpmd/phpmd" : "@stable",
         "sebastian/phpcpd": "*",
         "theseer/phpdox": "*",
-        "phpunit/phpunit": "4.8",
-        "cottacush/yii2-utils": "~1.0.0"
+        "phpunit/phpunit": "4.8"
     },
     "config": {
         "process-timeout": 1800,

docker-compose.yml

@@ -4,6 +4,8 @@ services:
   web:
     build: ./
     restart: always
+    expose:
+      - "9000"
     volumes:
       - ./:/var/www/html/
     environment:

nginx/nginx.conf

@@ -33,7 +33,7 @@ http {
 
         listen 80;
 
-        root        /var/www/html/web;
+        root        /var/www/html/app/web;
         index       index.php;
 
         location / {
@@ -49,7 +49,7 @@ http {
         location ~ \.php$ {
             include fastcgi_params;
             fastcgi_param SCRIPT_FILENAME $document_root/$fastcgi_script_name;
-            fastcgi_pass   app:9000;
+            fastcgi_pass   web:9000;
             try_files $uri =404;
         }