Dockerized development (#1288)

* Add dockerfile and docker-compose for development purpose

.dockerignore

@@ -0,0 +1,38 @@
+# general
+.env
+.DS_Store
+.idea
+.phplint-cache
+dump.html
+.vscode
+.github
+.editorconfig
+.dockerignore
+Dockerfile
+docker-compose.yml
+/.git
+
+# phive
+/tools
+.phive
+
+# composer
+/vendor
+composer.lock
+
+# docs
+/build
+.phpdoc
+/docs
+/guide
+
+# php-cs-fixer
+.php_cs.cache
+.php_cs
+.php-cs-fixer.php
+.php-cs-fixer.cache
+
+# phpunit
+phpunit.log
+/.phpunit*
+/coverage

Dockerfile

@@ -0,0 +1,21 @@
+FROM php:8.1-cli-alpine
+
+RUN apk add --update linux-headers \
+  && apk --no-cache add pcre ${PHPIZE_DEPS} \ 
+  && pecl install xdebug-3.3.2 \
+  && docker-php-ext-enable xdebug \
+  && apk del pcre ${PHPIZE_DEPS}
+
+# Use the default production configuration
+RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"
+
+ENV BOTDIR="/root/discord-php"
+ENV BOTSCRIPT="./bot.php"
+LABEL version="10"
+WORKDIR ${BOTDIR}
+COPY . ${BOTDIR}
+
+COPY --from=composer /usr/bin/composer /usr/bin/composer
+RUN composer install --no-cache --no-interaction
+
+CMD php ${BOTSCRIPT}

docker-compose.yml

@@ -0,0 +1,8 @@
+services:
+  bot:
+    build: .
+    volumes:
+     - .:/root/discord-php
+volumes:
+  bot:
+    driver: local