feat: PHP 增加是否安装 supervisor 选项

apps/php7/7.2.34/build/php/Dockerfile

@@ -4,11 +4,10 @@ FROM ${PHP_IMAGE}
 ARG TZ
 ARG PHP_EXTENSIONS
 ARG CONTAINER_PACKAGE_URL
-
+ARG INSTALL_SUPERVISOR
 
 RUN if [ $CONTAINER_PACKAGE_URL ] ; then sed -i "s/dl-cdn.alpinelinux.org/${CONTAINER_PACKAGE_URL}/g" /etc/apk/repositories ; fi
 
-
 ADD ./extensions/install-php-extensions  /usr/local/bin/
 RUN chmod uga+x /usr/local/bin/install-php-extensions
 
@@ -21,15 +20,15 @@ RUN apk --no-cache add tzdata \
     && cp "/usr/share/zoneinfo/$TZ" /etc/localtime \
     && echo "$TZ" > /etc/timezone
 
-RUN apk add supervisor \
-    && mkdir -p /var/log/supervisor
-
+RUN if [ $INSTALL_SUPERVISOR = 1 ] ; then \
+        apk add --no-cache supervisor && \
+        mkdir -p /var/log/supervisor ; \
+    fi
 
 # Fix: https://github.com/docker-library/php/issues/1121
 RUN apk add --no-cache --repository http://${CONTAINER_PACKAGE_URL}/alpine/v3.13/community/ gnu-libiconv=1.15-r3
 ENV LD_PRELOAD /usr/lib/preloadable_libiconv.so php
 
-
 # Install composer and change it's cache home
 RUN chmod +x install-composer.sh \
     && sh install-composer.sh \
@@ -39,5 +38,4 @@ ENV COMPOSER_HOME=/tmp/composer
 # php image's www-data user uid & gid are 82, change them to 1000 (primary user)
 RUN apk --no-cache add shadow && usermod -u 1000 www-data && groupmod -g 1000 www-data
 
-
 WORKDIR /www