amnuts · October 3, 2023 10:59 · Oct 3, 2023
diff --git a/Dockerfile b/Dockerfile
@@ -0,0 +1,19 @@
+FROM php:8.2-cli
+
+COPY --from=composer:2 /usr/bin/composer /usr/local/bin/composer
+
+ENV COMPOSER_ALLOW_SUPERUSER 1 
+
+RUN apt-get update && apt-get install -y --no-install-recommends git curl zip unzip \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/* /var/cache/apk/* /usr/share/man /tmp/*
+
+RUN composer global config --no-plugins allow-plugins.dealerdirect/phpcodesniffer-composer-installer true
+RUN composer global require "squizlabs/php_codesniffer=*"
+RUN composer global require "phpcompatibility/php-compatibility:dev-develop"
+RUN composer global require "phpunit/phpunit=*"
+RUN /root/.composer/vendor/bin/phpcs --config-set installed_paths "/root/.composer/vendor/phpcompatibility/php-compatibility"
+RUN composer global update --lock
+
+WORKDIR /app
+VOLUME /app
diff --git a/README.md b/README.md
@@ -0,0 +1,17 @@
+First build the docker image
+
+```bash
+docker build -t php-compatibility-checker .
+```
+
+Then you can use the `runon` script to start the the check on the docker container. The path supplied can be relative (assumes you have `readlink` installed on your machine) or absolute, and works to check that single location for all the PHP files not excluded by the ignore rules in the script:
+
+```bash
+./runon.sh ../../path/to/your/php/files
+```
+
+or:
+
+```bash
+./runon.sh /path/to/your/php/files
+```
diff --git a/runon.sh b/runon.sh
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+if [[ "$1" == "" ]]; then
+  echo "Usage: $0 <path to check>"
+  exit 1
+fi
+
+MOUNT_PATH=$(readlink -f "$1")
+docker run --rm -v "$MOUNT_PATH:/app" php-compatibility-checker /root/.composer/vendor/bin/phpcs \
+  -d memory_limit=1G --standard=PHPCompatibility --runtime-set testVersion 8.2 --extensions=php \
+  --ignore=*/vendor/* --ignore=*/storage/* --ignore=*/bootstrap/cache/* --ignore=*/tests/* -p \
+  /app