Merge pull request #69 from smokills/feature/docker

dockerized

.dockerignore

@@ -0,0 +1,13 @@
+.styleci.yml
+.travis.yml
+.editorconfig
+.gitattributes
+.editorconfig
+.all-contributorsrc
+phpunit.xml.dist
+CHANGELOG.md
+CONTRIBUTING.md
+LICENSE.md
+README.md
+/docker
+/docs

README.md

@@ -78,6 +78,13 @@ You may customize `insights` creating and editing the configuration file:
 cp vendor/nunomaduro/phpinsights/stubs/config.php phpinsights.php
 ```
 
+### With Docker
+
+You can also use `phpinsights` via Docker:
+```bash
+docker run -it --rm -v /path/to/app:/app nunomaduro/phpinsights
+```
+
 ### Continuous Integration
 
 You can run PHP Insights in your CI by defining level you want to reach with the options `--min-quality`, `--min-complexity`, `--min-architecture`, `--min-style`.
@@ -95,6 +102,7 @@ php artisan insights --no-interaction --min-quality=80 --min-complexity=90 --min
 
 All others are optional, so if you want to focus only on style, add the `--min-style` and forget others.
 
+
 ### Display issues omitted
 
 PHP Insights console command have different verbosity levels, which determine the quantity of issues displayed. By default, commands display only the 3 first issues per `Insight`, but you can display them all with the `-v` option:

docker/Dockerfile

@@ -0,0 +1,26 @@
+FROM php:7.3-cli-alpine
+
+ENV COMPOSER_ALLOW_SUPERUSER=1
+
+COPY --from=composer:1.8 /usr/bin/composer /usr/bin/composer
+
+COPY . /phpinsights
+
+RUN apk add --no-cache --update git \
+    \
+    && composer install -d /phpinsights \
+    --no-dev \
+    --no-ansi \
+    --no-interaction \
+    --no-scripts \
+    --no-suggest \
+    --no-progress \
+    --prefer-dist \
+    \
+    && echo 'memory_limit = -1' >> /usr/local/etc/php/conf.d/docker-php-memlimit.ini \
+    \
+    && ln -sfv /phpinsights/bin/phpinsights /usr/bin/phpinsights
+
+WORKDIR /app
+
+ENTRYPOINT ["phpinsights"]