feat: add images with PCOV coverage extension installed

pcov/Dockerfile

@@ -0,0 +1,6 @@
+ARG BASE_IMAGE=chialab/php:latest
+FROM ${BASE_IMAGE}
+LABEL maintainer="[email protected]"
+
+# Install PCOV.
+RUN install-php-extensions pcov

pcov/Makefile

@@ -0,0 +1,90 @@
+SHELL := /bin/bash
+ALL: build
+.PHONY: build test push
+
+PARENT_IMAGE := chialab/php
+IMAGE := chialab/php-dev
+VERSION ?= latest
+PHP_VERSION = $(firstword $(subst -, ,$(VERSION)))
+
+# Extensions.
+EXTENSIONS := \
+ amqp \
+ bcmath \
+ bz2 \
+ calendar \
+ event \
+ exif \
+ gd \
+ gettext \
+ iconv \
+ imagick \
+ intl \
+ ldap \
+ mbstring \
+ memcached \
+ mysqli \
+ OPcache \
+ pcov \
+ pdo_mysql \
+ pdo_pgsql \
+ pgsql \
+ redis \
+ soap \
+ xsl \
+ zip \
+ sockets
+ifeq (,$(findstring $(PHP_VERSION), 7.2 7.3 7.4 8.0 8.1 latest))
+ # Add more extensions to PHP < 7.2.
+ EXTENSIONS += mcrypt
+endif
+
+build:
+ @echo " =====> Building $(REGISTRY)$(IMAGE):$(VERSION)..."
+ docker image build --quiet --build-arg 'BASE_IMAGE=$(PARENT_IMAGE):$(VERSION)' -t $(REGISTRY)$(IMAGE):$(VERSION) .
+
+test:
+ @echo -e "=====> Testing loaded extensions... \c"
+ @if [[ -z `docker image ls $(REGISTRY)$(IMAGE) | grep "\s$(VERSION)\s"` ]]; then \
+ echo 'FAIL [Missing image!!!]'; \
+ exit 1; \
+ fi
+ @IMAGE_PHP_VERSION=`docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) bash -c '/bin/echo $$PHP_VERSION' | cut -d '.' -f 1,2`; \
+ if [[ "$(PHP_VERSION)" != "latest" && "$${IMAGE_PHP_VERSION}" != "$(PHP_VERSION)" ]]; then \
+ echo "FAIL [wrong PHP version: expected $(PHP_VERSION), got $${IMAGE_PHP_VERSION}]"; \
+ exit 1; \
+ fi
+ @modules=`docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) php -m`; \
+ for ext in $(EXTENSIONS); do \
+ if [[ "$${modules}" != *"$${ext}"* ]]; then \
+ echo "FAIL [$${ext}]"; \
+ exit 1; \
+ fi \
+ done
+ @if [[ "$(VERSION)" == *'-apache' ]]; then \
+ apache=`docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) apache2ctl -M 2> /dev/null`; \
+ if [[ "$${apache}" != *'rewrite_module'* ]]; then \
+ echo 'FAIL [mod_rewrite]'; \
+ exit 1; \
+ fi \
+ fi
+ @if [[ -z `docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) composer --version 2> /dev/null | grep '^Composer version 2\.[0-9][0-9]*'` ]]; then \
+ echo 'FAIL [Composer 2]'; \
+ exit 1; \
+ fi
+ @if [[ -z `docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) composer2 --version 2> /dev/null | grep '^Composer version 2\.[0-9][0-9]*'` ]]; then \
+ echo 'FAIL [Composer 2]'; \
+ exit 1; \
+ fi
+ @if [[ -z `docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) composer1 --version 2> /dev/null | grep '^Composer version 1\.[0-9][0-9]*'` ]]; then \
+ echo 'FAIL [Composer 1]'; \
+ exit 1; \
+ fi
+ @if [[ -z `docker container run --rm $(REGISTRY)$(IMAGE):$(VERSION) composer1 global show 2> /dev/null | grep '^hirak/prestissimo [0-9][0-9]*\.[0-9][0-9]*'` ]]; then \
+ echo 'FAIL [Composer 1 plugin - prestissimo]'; \
+ exit 1; \
+ fi
+ @echo 'OK'
+
+push:
+ docker image push $(REGISTRY)$(IMAGE):$(VERSION)

pcov/README.md

@@ -0,0 +1,98 @@
+<p align="center">
+ <a href="https://www.chialab.io/p/docker-php">
+  <img alt="Docker PHP Images logo" width="144" height="144" src="https://raw.githack.com/chialab/docker-php/master/logo.svg" />
+ </a>
+</p>
+
+<p align="center">
+ <strong>Docker PHP images</strong>
+</p>
+
+<p align="center">
+ <a href="https://github.com/chialab/docker-php/actions"><img alt="GitHub Workflow Status" src="https://img.shields.io/github/workflow/status/chialab/docker-php/Build,%20test%20and%20publish%20images?style=flat-square"></a>
+ <a href="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/chialab/docker-php"><img alt="Source link" src="https://img.shields.io/badge/Source-GitHub-lightgrey.svg?style=flat-square"></a>
+ <a href="https://www.chialab.it"><img alt="Authors link" src="https://img.shields.io/badge/Authors-Chialab-lightgrey.svg?style=flat-square"></a>
+ <a href="https://hub.docker.com/r/chialab/php-pcov/"><img alt="Docker Pulls" src="https://img.shields.io/docker/pulls/chialab/php-pcov.svg?style=flat-square"></a>
+ <a href="https://github.com/chialab/docker-php/blob/master/LICENSE"><img alt="License" src="https://img.shields.io/github/license/chialab/docker-php.svg?style=flat-square"></a>
+</p>
+
+---
+
+Docker images built on top of the [official PHP images](https://hub.docker.com/r/_/php/) with the addition of some common and useful extensions, installed with [mlocati/docker-php-extension-installer](https://github.com/mlocati/docker-php-extension-installer), and are meant for *continuout integration purposes*. You can find these images on the [Docker Hub](https://hub.docker.com/r/chialab/php-pcov/) (and if you're reading this file, you're probably already there).
+
+An automated build is set up, so they should be always up-to-date with the Dockerfiles in the [GitHub repository](https://github.com/chialab/docker-php). Also, every time an official PHP image is updated, a rebuild is triggered, so that you will always find the latest security patches installed in these images.
+
+For more production-like environments, you might want to choose an [image *without* PCOV installed](https://hub.docker.com/r/chialab/php/), instead.
+
+## Available tags
+- `latest`
+- `7.1`
+- `7.1-apache`
+- `7.1-fpm`
+- `7.2`
+- `7.2-apache`
+- `7.2-fpm`
+- `7.3`
+- `7.3-apache`
+- `7.3-fpm`
+- `7.4`
+- `7.4-apache`
+- `7.4-fpm`
+- `8.0`
+- `8.0-apache`
+- `8.0-fpm`
+- `8.1`
+- `8.1-apache`
+- `8.1-fpm`
+
+As you might have guessed, all tags are built on top of the corresponding tag of the official image. Not all tags are supported in order to easen maintenance.
+
+## Installed extensions
+The following modules and extensions have been enabled,
+in addition to those you can already find in the [official PHP image](https://hub.docker.com/r/_/php/):
+
+- `amqp`
+- `bcmath`
+- `bz2`
+- `calendar`
+- `event`
+- `exif`
+- `gd`
+- `gettext`
+- `iconv`
+- `imagick`
+- `intl`
+- `ldap`
+- `mbstring`
+- `mcrypt` (_only PHP ≤ 7.1_)
+- `memcached`
+- `mysql` (_only PHP 5.x_)
+- `mysqli`
+- `pcov`
+- `pdo_mysql`
+- `pdo_pgsql`
+- `pgsql`
+- `redis`
+- `soap`
+- `sockets`
+- `xsl`
+- `Zend OPcache`
+- `zip`
+
+You will probably not need all this stuff. Even if having some extra extensions loaded ain't a big issue in most cases (especially in a development environment), you will very likely want to checkout this repository, remove unwanted extensions from the `Dockerfile`, and build your own image — for sometimes removing is easier than adding. 😉
+
+## Composer
+[Composer](https://getcomposer.org) is installed globally in all images. Please, refer to their documentation for usage hints.
+Since 2020/11/01 both version 1 and 2 are installed, available through `composer1` and `composer2` commands respectively (`composer` in now a symlink to `composer2`). 
+[Prestissimo (composer plugin)](https://github.com/hirak/prestissimo) is installed globally in all images, for use with Composer version 1. It's a plugin that downloads packages in parallel to speed up the installation process of Composer packages.
+
+## Contributing
+If you find an issue, or have a special wish not yet fulfilled, please [open an issue on GitHub](https://github.com/chialab/docker-php/issues) providing as many details as you can (the more you are specific about your problem, the easier it is for us to fix it).
+
+Pull requests are welcome, too! 😁 Please, run `make build` and `make test` before attempting a pull request. Also, it would be nice if you could stick to the [best practices for writing Dockerfiles](https://docs.docker.com/articles/dockerfile_best-practices/).
+
+---
+
+## License
+
+Docker PHP Images is released under the [MIT](https://github.com/chialab/docker-php/blob/master/LICENSE) license.