delete all root process

nextcloud/daily/Dockerfile

@@ -1,7 +1,7 @@
 FROM alpine:3.4
 MAINTAINER Wonderfall <wonderfall@schrodinger.io>
 
-ENV GID=991 UID=991
+ENV UID=991 GID=991
 
 RUN echo "@commuedge https://nl.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories \
  && echo "@testing https://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories \
@@ -9,13 +9,12 @@ RUN echo "@commuedge https://nl.alpinelinux.org/alpine/edge/community" >> /etc/a
  && apk -U add \
     ${BUILD_DEPS} \
     nginx \
-    supervisor \
+    s6 \
     openssl \
     ca-certificates \
     libsmbclient \
     samba-client \
     su-exec \
-    tini@commuedge \
     php7@commuedge \
     php7-fpm@commuedge \
     php7-intl@commuedge \
@@ -54,18 +53,18 @@ COPY nginx.conf /etc/nginx/nginx.conf
 COPY php-fpm.conf /etc/php7/php-fpm.conf
 COPY opcache.ini /etc/php7/conf.d/00_opcache.ini
 COPY apcu.ini /etc/php7/conf.d/apcu.ini
-COPY supervisord.conf /etc/supervisor/supervisord.conf
 COPY run.sh /usr/local/bin/run.sh
 COPY occ /usr/local/bin/occ
 COPY cron /etc/periodic/15min/nextcloud
+COPY s6.d /etc/s6.d
 
-RUN chmod +x /usr/local/bin/* /etc/periodic/15min/nextcloud
+RUN chmod +x /usr/local/bin/* /etc/periodic/15min/nextcloud /etc/s6.d/*/*
 
 VOLUME /data /config /apps2
 
-EXPOSE 80
+EXPOSE 8888
 
 LABEL description="A server software for creating file hosting services" \
       nextcloud="Nextcloud daily build"
 
-CMD ["/sbin/tini","--","run.sh"]
+CMD ["run.sh"]

nextcloud/daily/cron

@@ -1,2 +1,2 @@
 #!/bin/sh
-su - nextcloud -c "php7 -f /nextcloud/cron.php" > /dev/null 2>&1
+php7 -f /nextcloud/cron.php" > /dev/null 2>&1

nextcloud/daily/nginx.conf

@@ -1,6 +1,5 @@
-user nextcloud;
 worker_processes auto;
-pid /var/run/nginx.pid;
+pid /tmp/nginx.pid;
 daemon off;
 
 events {
@@ -50,7 +49,7 @@ http {
         image/svg+xml;
 
     server {
-        listen 80;
+        listen 8888;
         index index.php;
         root /nextcloud;
         client_max_body_size 10G;
@@ -94,7 +93,7 @@ http {
             fastcgi_param modHeadersAvailable true;
             fastcgi_param SCRIPT_FILENAME $document_root$1;
             fastcgi_param PATH_INFO $2;
-            fastcgi_pass unix:/var/run/php-fpm.sock;
+            fastcgi_pass unix:/tmp/php-fpm.sock;
         }
 
         location ~* ^.+\.(jpg|jpeg|gif|bmp|ico|png|css|js|swf)$ {

nextcloud/daily/php-fpm.conf

@@ -2,11 +2,7 @@
 daemonize = no
 
 [www]
-user = nextcloud
-group = nextcloud
-listen = /var/run/php-fpm.sock
-listen.owner = nextcloud
-listen.group = nextcloud
+listen = /tmp/php-fpm.sock
 pm = dynamic
 pm.max_children = 10
 pm.start_servers = 2
@@ -19,3 +15,4 @@ php_admin_value[post_max_size] = 10G
 php_admin_value[upload_max_filesize] = 10G
 php_admin_value[max_execution_time] = 10800
 php_admin_value[max_input_time] = 1200
+

nextcloud/daily/run.sh

@@ -1,15 +1,12 @@
 #!/bin/sh
-addgroup -g ${GID} nextcloud && adduser -h /nextcloud -s /bin/sh -D -G nextcloud -u ${UID} nextcloud
 
-# Set default data directory
 if [ ! -f /config/config.php ]; then
     echo -e "<?php\n\$CONFIG = array (\n  'datadirectory' => '/data',\n);" > /config/config.php
 fi
 
-touch /var/run/php-fpm.sock
 mkdir /tmp/fastcgi /tmp/client_body
-chown -R nextcloud:nextcloud /nextcloud /data /config /apps2 /var/run/php-fpm.sock /var/lib/nginx /tmp
+chown -R $UID:$GID /nextcloud /data /config /apps2 /etc/nginx /etc/php7 /var/log/nginx /var/log/php7 /var/lib/nginx /tmp /etc/s6.d
 ln -s /config/config.php /nextcloud/config/config.php
 ln -s /apps2 /nextcloud
 
-exec supervisord -c /etc/supervisor/supervisord.conf
+exec su-exec $UID:$GID /bin/s6-svscan /etc/s6.d

nextcloud/daily/s6.d/cron/run

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec crond -f

nextcloud/daily/s6.d/nginx/run

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec nginx

nextcloud/daily/s6.d/php/run

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec php-fpm7

nextcloud/daily/supervisord.conf

@@ -1,11 +0,0 @@
-[supervisord]
-nodaemon=true
-
-[program:cron]
-command=crond -f
-
-[program:php-fpm]
-command=php-fpm7
-
-[program:nginx]
-command=nginx