update to php8

.github/workflows/build.yml

@@ -102,8 +102,10 @@ jobs:
       run: sleep 60
     - name: Check status
       run: docker ps -a
+    - name: Logs
+      run: docker-compose logs
     - name: Test
-      run: curl http://localhost:8080/ -L --fail -s | grep 'Sign in</button>' -q
+      run: curl http://localhost:8080/ -L --fail && curl http://localhost:8080/ -L --fail -s | grep 'Sign in</button>' -q
     - name: Test Email
       run: docker-compose exec -T humhub php /var/www/localhost/htdocs/protected/yii test/email 'test@example.com' | grep 'Message successfully sent!' -q
   test_prod:
@@ -143,8 +145,10 @@ jobs:
       run: sleep 60
     - name: Check status
       run: docker ps -a
+    - name: Logs
+      run: docker-compose logs
     - name: Test
-      run: curl http://localhost:8080/ -L --fail -s | grep 'Sign in</button>' -q
+      run: curl http://localhost:8080/ -L --fail && curl http://localhost:8080/ -L --fail -s | grep 'Sign in</button>' -q
     - name: Test Email
       run: docker-compose exec -T humhub php /var/www/localhost/htdocs/protected/yii test/email 'test@example.com' | grep 'Message successfully sent!' -q
   push_ghcr:

Dockerfile

@@ -4,27 +4,28 @@ ARG BUILD_DEPS="\
     ca-certificates \
     nodejs \
     npm \
-    php7 \
-    php7-ctype \
-    php7-curl \
-    php7-dom \
-    php7-exif \
-    php7-fileinfo \
-    php7-gd \
-    php7-iconv \
-    php7-intl \
-    php7-json \
-    php7-ldap \
-    php7-mbstring \
-    php7-openssl \
-    php7-pdo_mysql \
-    php7-phar \
-    php7-simplexml \
-    php7-tokenizer \
-    php7-xml \
-    php7-xmlreader \
-    php7-xmlwriter \
-    php7-zip \
+    php8 \
+    php8-ctype \
+    php8-curl \
+    php8-dom \
+    php8-exif \
+    php8-fileinfo \
+    php8-gd \
+    php8-iconv \
+    php8-intl \
+    php8-json \
+    php8-ldap \
+    php8-mbstring \
+    php8-openssl \
+    php8-pdo_mysql \
+    php8-phar \
+    php8-simplexml \
+    php8-tokenizer \
+    php8-xml \
+    php8-xmlreader \
+    php8-xmlwriter \
+    php8-zip \
+    composer \
     tzdata \
     "
 
@@ -33,38 +34,36 @@ ARG RUNTIME_DEPS="\
     curl \
     imagemagick \
     libintl \
-    php7 \
-    php7-apcu \
-    php7-ctype \
-    php7-curl \
-    php7-dom \
-    php7-exif \
-    php7-fileinfo \
-    php7-fpm \
-    php7-gd \
-    php7-iconv \
-    php7-intl \
-    php7-json \
-    php7-ldap \
-    php7-mbstring \
-    php7-openssl \
-    php7-pdo_mysql \
-    php7-pecl-imagick \
-    php7-phar \
-    php7-session \
-    php7-simplexml \
-    php7-sqlite3 \
-    php7-xml \
-    php7-xmlreader \
-    php7-xmlwriter \
-    php7-zip \
+    php8 \
+    php8-apcu \
+    php8-ctype \
+    php8-curl \
+    php8-dom \
+    php8-exif \
+    php8-fileinfo \
+    php8-fpm \
+    php8-gd \
+    php8-iconv \
+    php8-intl \
+    php8-json \
+    php8-ldap \
+    php8-mbstring \
+    php8-openssl \
+    php8-pdo_mysql \
+    php8-pecl-imagick \
+    php8-phar \
+    php8-session \
+    php8-simplexml \
+    php8-sqlite3 \
+    php8-xml \
+    php8-xmlreader \
+    php8-xmlwriter \
+    php8-zip \
     sqlite \
     supervisor \
     tzdata \
     "
 
-FROM composer:2.5.5 as builder-composer
-
 FROM docker.io/library/alpine:3.15.4 as builder
 
 ARG HUMHUB_VERSION
@@ -73,9 +72,6 @@ ARG BUILD_DEPS
 RUN apk add --no-cache --update $BUILD_DEPS && \
     rm -rf /var/cache/apk/*
 
-COPY --from=builder-composer /usr/bin/composer /usr/bin/composer
-RUN chmod +x /usr/bin/composer
-
 WORKDIR /usr/src/
 ADD https://github.com/humhub/humhub/archive/v${HUMHUB_VERSION}.tar.gz /usr/src/
 RUN tar xzf v${HUMHUB_VERSION}.tar.gz && \
@@ -86,6 +82,7 @@ WORKDIR /usr/src/humhub
 
 RUN composer config --no-plugins allow-plugins.yiisoft/yii2-composer true && \
     composer install --no-ansi --no-dev --no-interaction --no-progress --no-scripts --optimize-autoloader && \
+    ln -s /usr/bin/php8 /usr/bin/php && \
     chmod +x protected/yii && \
     chmod +x protected/yii.bat && \
     npm install grunt && \
@@ -110,6 +107,7 @@ LABEL name="HumHub" version=${HUMHUB_VERSION} variant="base" \
 
 RUN apk add --no-cache --update $RUNTIME_DEPS && \
     apk add --no-cache --virtual temp_pkgs gettext && \
+    ln -s /usr/bin/php8 /usr/bin/php && \
     cp /usr/bin/envsubst /usr/local/bin/envsubst && \
     apk del temp_pkgs && \
     rm -rf /var/cache/apk/*

base/etc/supervisord.conf.d/php-fpm.conf

@@ -1,5 +1,5 @@
 [program:php-fpm]
-command=/usr/sbin/php-fpm7 --fpm-config /etc/php-fpm.d/pool.conf -O -F
+command=/usr/sbin/php-fpm8 --fpm-config /etc/php-fpm.d/pool.conf -O -F
 user=root
 autostart = true
 stdout_logfile=/proc/self/fd/2