Add Neos8/php8 Support (WIP)

.github/workflows/build-and-push.yml

@@ -19,6 +19,13 @@ jobs:
             docker-tag: ''
           - target: behat
             docker-tag: '-behat'
+            # use specific alpine versions for various php versions
+          - php-version: 7.2
+            alpine-version: 3.8
+          - php-version: 7.3
+            alpine-version: 3.8
+          - php-version: 8
+            alpine-version: 3.16
 
     steps:
       -

.github/workflows/build-and-test.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         target: [ base, behat ]
-        php-version: [7.2, 7.3]
+        php-version: [7.2, 7.3, 8]
 
     steps:
       -

Dockerfile

@@ -104,8 +104,8 @@ RUN echo "xdebug.remote_enable=1" >> $PHP_INI_DIR/conf.d/docker-php-ext-xdebug.i
 	&& sed -i -r 's/.?PasswordAuthentication.+/PasswordAuthentication no/' /etc/ssh/sshd_config \
 	&& sed -i -r 's/.?ChallengeResponseAuthentication.+/ChallengeResponseAuthentication no/' /etc/ssh/sshd_config \
 	&& sed -i -r 's/.?PermitRootLogin.+/PermitRootLogin no/' /etc/ssh/sshd_config \
-	# we use PAM to make ssh daemon to load the /etc/environment (see "00-init-ssh") \
-	&& sed -i -r 's/.?UsePAM.+/UsePAM yes/' /etc/ssh/sshd_config \
+	# we use PAM to make ssh daemon to load the /etc/environment (see "00-init-ssh"); not required for apline 3.16 \
+	&& cat /etc/alpine-release | grep "3.16">/dev/null || sed -i -r 's/.?UsePAM.+/UsePAM yes/' /etc/ssh/sshd_config \
 	&& sed -i '/secure_path/d' /etc/sudoers
 
 # Copy container-files

Makefile

@@ -19,3 +19,6 @@ build-7.2:
 build-7.3:
 	docker buildx build --push --platform ${PLATFORM} --build-arg PHP_VERSION="7.3" --target base -t croneu/neos:7.3 .
 	docker buildx build --push --platform ${PLATFORM} --build-arg PHP_VERSION="7.3" --target behat -t croneu/neos:7.3-behat .
+
+build-8:
+	docker buildx build --push --platform ${PLATFORM} --build-arg PHP_VERSION="8" --build-arg ALPINE_VERSION="3.16" --target base -t croneu/neos:8 .

README.md

@@ -17,12 +17,13 @@ versions which run with `PHP 7.2` or `PHP 7.3`.
 
 This repository builds two distinct Docker Images:
 
-| Tag | Description |
-| ----------------- | ----------- |
-| 7.2 | PHP 7.2 based docker image, useful to run a Neos project in docker for development purposes.|
+| Tag     | Description                                                                                                   |
+|---------|---------------------------------------------------------------------------------------------------------------|
+| 7.2     | PHP 7.2 based docker image, useful to run a Neos project in docker for development purposes.                  |
 | 7.2-behat | PHP 7.2 based image with some add-ons for behat tests (supports also unattended use for e.g. circleCI/Travis) |
-| 7.3 | PHP 7.3 based docker image, useful to run a Neos project in docker for development purposes.|
+| 7.3     | PHP 7.3 based docker image, useful to run a Neos project in docker for development purposes.                  |
 | 7.3-behat | PHP 7.3 based image with some add-ons for behat tests (supports also unattended use for e.g. circleCI/Travis) |
+| 8       | PHP 8.x based docker image, useful to run a Neos 8 project in docker for development purposes.                |
 
 ## Usage in a nutshell
 
@@ -323,15 +324,15 @@ This will create both images from scratch
 Use the available targets in the `Makefile`, e.g.
 
 ```
-make build-7.3
+make build-8
 ```
 
 Important note: There is no automation on Docker Hub to build Docker Images other than `latest`.
 Use the `push-*` targets in the Makefile to push the images to Docker Hub.
 
 ```
 docker login
-make push-7.3
+make push-8
 ```
 
 ### Test the Docker Image