downgrade to PHP 5.6

Author: beanieboi

base/Dockerfile

@@ -12,23 +12,39 @@ RUN apt-get update && \
 
 RUN apt-get update && \
     apt-get remove php7.0 && \
-    apt-get install -y --no-install-recommends --no-install-suggests nginx php7.2 php7.2-fpm php7.2-cli php7.2-common ca-certificates gettext && \
+    apt-get install -y --no-install-recommends \
+    php5.6-bcmath \
+    php5.6-cgi \
+    php5.6-cli \
+    php5.6-common \
+    php5.6-fpm \
+    php5.6-gd \
+    php5.6-json \
+    php5.6-mbstring \
+    php5.6-mcrypt \
+    php5.6-mysql \
+    php5.6-opcache \
+    php5.6-readline \
+    php5.6-xcache \
+    php5.6-xml \
+    nginx \
+    ca-certificates gettext && \
     rm -rf /var/lib/apt/lists/*
 
 # forward request and error logs to docker log collector
 RUN ln -sf /dev/stderr /var/log/nginx/access.log \
 	&& ln -sf /dev/stderr /var/log/nginx/error.log \
-	&& ln -sf /dev/stderr /var/log/php7.2-fpm.log \
+	&& ln -sf /dev/stderr /var/log/php5.6-fpm.log \
 	&& ln -sf /dev/stderr /var/log/php-fpm.log
 
 RUN rm -f /etc/nginx/sites-enabled/*
 
 COPY nginx.conf.tpl /tmp/nginx.conf.tpl
 COPY php-fpm.conf.tpl /tmp/php-fpm.conf.tpl
-COPY defaults.ini /etc/php/7.2/cli/conf.d/defaults.ini
-COPY defaults.ini /etc/php/7.2/fpm/conf.d/defaults.ini
+COPY defaults.ini /etc/php/5.6/cli/conf.d/defaults.ini
+COPY defaults.ini /etc/php/5.6/fpm/conf.d/defaults.ini
 
-RUN mkdir -p /run/php && touch /run/php/php7.2-fpm.sock && touch /run/php/php7.2-fpm.pid
+RUN mkdir -p /run/php && touch /run/php/php5.6-fpm.sock && touch /run/php/php5.6-fpm.pid
 
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod 755 /entrypoint.sh

base/entrypoint.sh

@@ -1,16 +1,16 @@
 #!/usr/bin/env bash
 
 export NGINX_WEB_ROOT=${NGINX_WEB_ROOT:-'/var/www/html'}
-export NGINX_PHP_FALLBACK=${NGINX_PHP_FALLBACK:-'/app.php'}
-export NGINX_PHP_LOCATION=${NGINX_PHP_LOCATION:-'^/app\.php(/|$)'}
+export NGINX_PHP_FALLBACK=${NGINX_PHP_FALLBACK:-'/index.php'}
+export NGINX_PHP_LOCATION=${NGINX_PHP_LOCATION:-'^\.php$'}
 export NGINX_USER=${NGINX_USER:-'www-data'}
 export NGINX_CONF=${NGINX_CONF:-'/etc/nginx/nginx.conf'}
 
 export PHP_SOCK_FILE=${PHP_SOCK_FILE:-'/run/php.sock'}
 export PHP_USER=${PHP_USER:-'www-data'}
 export PHP_GROUP=${PHP_GROUP:-'www-data'}
 export PHP_MODE=${PHP_MODE:-'0660'}
-export PHP_FPM_CONF=${PHP_FPM_CONF:-'/etc/php/7.2/fpm/php-fpm.conf'}
+export PHP_FPM_CONF=${PHP_FPM_CONF:-'/etc/php/5.6/fpm/php-fpm.conf'}
 
 envsubst '${NGINX_WEB_ROOT} ${NGINX_PHP_FALLBACK} ${NGINX_PHP_LOCATION} ${NGINX_USER} ${NGINX_CONF} ${PHP_SOCK_FILE} ${PHP_USER} ${PHP_GROUP} ${PHP_MODE} ${PHP_FPM_CONF}' < /tmp/nginx.conf.tpl > $NGINX_CONF
 envsubst '${NGINX_WEB_ROOT} ${NGINX_PHP_FALLBACK} ${NGINX_PHP_LOCATION} ${NGINX_USER} ${NGINX_CONF} ${PHP_SOCK_FILE} ${PHP_USER} ${PHP_GROUP} ${PHP_MODE} ${PHP_FPM_CONF}' < /tmp/php-fpm.conf.tpl > $PHP_FPM_CONF
@@ -22,7 +22,7 @@ nginx -c $NGINX_CONF  -g 'daemon off;' 2>&1 &
 NGINX_PID=$!
 
 echo 'Starting PHP-FPM';
-php-fpm7.2 -R -F -c $PHP_FPM_CONF 2>&1 &
+php-fpm5.6 -R -F -c $PHP_FPM_CONF 2>&1 &
 PHP_FPM_PID=$!
 
 trap "TRAPPED_SIGNAL=true; kill -15 $NGINX_PID; kill -15 $PHP_FPM_PID;" SIGTERM  SIGINT

base/nginx.conf.tpl

@@ -36,20 +36,22 @@ http {
         location / {
             try_files $uri $NGINX_PHP_FALLBACK$is_args$args;
         }
-        location ~ $NGINX_PHP_LOCATION {
+
+        location ~ [^/]\.php(/|$) {
+            fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+            if (!-f $document_root$fastcgi_script_name) {
+                return 404;
+            }
+
+            fastcgi_param HTTP_PROXY "";
+
             fastcgi_pass unix:$PHP_SOCK_FILE;
-            fastcgi_split_path_info ^(.+\.php)(/.*)$;
-            include fastcgi_params;
-            fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
-            fastcgi_param DOCUMENT_ROOT $realpath_root;
+            fastcgi_index index.php;
 
-            internal;
-        }
+            # include the fastcgi_param setting
+            include fastcgi_params;
 
-        # return 404 for all other php files not matching the front controller
-        # this prevents access to other php files you don't want to be accessible.
-        location ~ \.php$ {
-          return 404;
+            fastcgi_param  SCRIPT_FILENAME   $document_root$fastcgi_script_name;
         }
     }
 }

base/php-fpm.conf.tpl

@@ -1,3 +1,6 @@
+[global]
+error_log = /var/log/php5.6-fpm.log
+
 [www]
 
 pm = dynamic
@@ -15,3 +18,5 @@ listen = $PHP_SOCK_FILE
 listen.owner = $PHP_USER
 listen.group = $PHP_GROUP
 listen.mode = $PHP_MODE
+
+php_admin_flag[log_errors] = on

build-images.sh

@@ -3,5 +3,4 @@
 set -x
 set -e
 
-(cd base && docker build --rm  --pull  -t formapro/nginx-php-fpm:latest .)
-(cd php-all-exts && docker build --rm -t formapro/nginx-php-fpm:latest-all-exts .)
+(cd base && docker build --rm  --pull  -t beanieboi/nginx-php-fpm:5.6 .)

push-images.sh

@@ -3,5 +3,4 @@
 set -x
 set -e
 
-docker login -u $DOCKER_USER -p $DOCKER_PASSWORD
-docker push formapro/nginx-php-fpm;
+docker push beanieboi/nginx-php-fpm;