add supervisord

Dockerfile

@@ -1,8 +1,12 @@
-FROM nextcloud:22.1.0
+FROM nextcloud:22.1.0-apache
 
 COPY httpd/000-default.conf /etc/apache2/sites-available/000-default.conf
+COPY supervisord/supervisord.conf /opt/supervisord.conf
 
 # install cron
-RUN apt-get update && \
+RUN apt-get update \
-    apt-get install -y cron libmagickcore-6.q16-6-extra && \
+ && apt-get install -y supervisor libmagickcore-6.q16-6-extra \
-    rm -rf /var/lib/apt/lists/*
+ && mkdir /var/log/supervisord /var/run/supervisord \
+ && rm -rf /var/lib/apt/lists/*
+
+CMD ["/usr/bin/supervisord", "-c", "/opt/supervisord.conf"]

supervisord/supervisord.conf

@@ -0,0 +1,23 @@
+[supervisord]
+nodaemon=true
+user=root
+logfile=/var/log/supervisord/supervisord.log
+pidfile=/var/run/supervisord/supervisord.pid
+childlogdir=/var/log/supervisord/
+logfile_maxbytes=50MB
+logfile_backups=3
+loglevel=error
+
+[program:apache2]
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=apache2-foreground
+
+[program:cron]
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=/cron.sh