Merge pull request #220 from nextcloud/add-cron

Add cron

.examples/README.md

@@ -59,9 +59,8 @@ The required steps for each optional/recommended package that is not already in
 `apt install LibreOffice` </br>
 
 #### CRON via supervisor
-`apt install supervisor cron` </br>
+`apt install supervisor` </br>
 `mkdir /var/log/supervisord /var/run/supervisord` </br>
-`echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -` </br>
 The following Dockerfile commands are also necessary for a sucessfull cron installation: </br>
 `COPY supervisord.conf /etc/supervisor/supervisord.conf` </br>
 `CMD ["/usr/bin/supervisord"]` </br>

.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml

@@ -36,20 +36,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html
-    user: www-data
-    entrypoint: |
-      bash -c 'bash -s <<EOF
-        trap "break;exit" SIGHUP SIGINT SIGTERM
-
-        while [ ! -f /var/www/html/config/config.php ]; do
-          sleep 1
-        done
-
-        while true; do
-          php -f /var/www/html/cron.php
-          sleep 15m
-        done
-      EOF'
+    entrypoint: /cron.sh
     depends_on:
       - db
       - redis

.examples/docker-compose/insecure/mariadb-cron-redis/fpm/docker-compose.yml

@@ -44,20 +44,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html
-    user: www-data
-    entrypoint: |
-      bash -c 'bash -s <<EOF
-        trap "break;exit" SIGHUP SIGINT SIGTERM
-
-        while [ ! -f /var/www/html/config/config.php ]; do
-          sleep 1
-        done
-
-        while true; do
-          php -f /var/www/html/cron.php
-          sleep 15m
-        done
-      EOF'
+    entrypoint: /cron.sh
     depends_on:
       - db
       - redis

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/apache/docker-compose.yml

@@ -40,20 +40,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html
-    user: www-data
-    entrypoint: |
-      bash -c 'bash -s <<EOF
-        trap "break;exit" SIGHUP SIGINT SIGTERM
-
-        while [ ! -f /var/www/html/config/config.php ]; do
-          sleep 1
-        done
-
-        while true; do
-          php -f /var/www/html/cron.php
-          sleep 15m
-        done
-      EOF'
+    entrypoint: /cron.sh
     depends_on:
       - db
       - redis

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/docker-compose.yml

@@ -49,20 +49,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html
-    user: www-data
-    entrypoint: |
-      bash -c 'bash -s <<EOF
-        trap "break;exit" SIGHUP SIGINT SIGTERM
-
-        while [ ! -f /var/www/html/config/config.php ]; do
-          sleep 1
-        done
-
-        while true; do
-          php -f /var/www/html/cron.php
-          sleep 15m
-        done
-      EOF'
+    entrypoint: /cron.sh
     depends_on:
       - db
       - redis

.examples/dockerfiles/cron/apache/Dockerfile

@@ -1,12 +1,9 @@
 FROM nextcloud:apache
 
 RUN apt-get update && apt-get install -y \
-  supervisor \
-  cron \
-  && rm -rf /var/lib/apt/lists/*
-
-RUN mkdir /var/log/supervisord /var/run/supervisord && \ 
-  echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    supervisor \
+  && rm -rf /var/lib/apt/lists/* \
+  && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 

.examples/dockerfiles/cron/apache/supervisord.conf

@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh

.examples/dockerfiles/cron/fpm/Dockerfile

@@ -1,12 +1,9 @@
 FROM nextcloud:fpm
 
 RUN apt-get update && apt-get install -y \
-  supervisor \
-  cron \
-  && rm -rf /var/lib/apt/lists/*
-
-RUN mkdir /var/log/supervisord /var/run/supervisord && \ 
-  echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    supervisor \
+  && rm -rf /var/lib/apt/lists/* \
+  && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 

.examples/dockerfiles/cron/fpm/supervisord.conf

@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh

.examples/dockerfiles/full/apache/Dockerfile

@@ -3,7 +3,6 @@ FROM nextcloud:apache
 RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list \
     && apt-get update && apt-get install -y \
         supervisor \
-        cron \
         ffmpeg \
         libmagickwand-dev \
         libgmp3-dev \
@@ -18,8 +17,7 @@ RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/so
     && docker-php-ext-install bz2 gmp imap \
     && pecl install imagick smbclient \
     && docker-php-ext-enable imagick smbclient \
-    && mkdir /var/log/supervisord /var/run/supervisord \
-    && echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 

.examples/dockerfiles/full/apache/supervisord.conf

@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh

.examples/dockerfiles/full/fpm/Dockerfile

@@ -3,7 +3,6 @@ FROM nextcloud:fpm
 RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/sources.list \
     && apt-get update && apt-get install -y \
         supervisor \
-        cron \
         ffmpeg \
         libmagickwand-dev \
         libgmp3-dev \
@@ -18,8 +17,7 @@ RUN echo "deb http://ftp.debian.org/debian jessie-backports main" >> /etc/apt/so
     && docker-php-ext-install bz2 gmp imap \
     && pecl install imagick smbclient \
     && docker-php-ext-enable imagick smbclient \
-    && mkdir /var/log/supervisord /var/run/supervisord \
-    && echo "*/15 * * * * su - www-data -s /bin/bash -c \"php -f /var/www/html/cron.php\""| crontab -
+    && mkdir /var/log/supervisord /var/run/supervisord
 
 COPY supervisord.conf /etc/supervisor/supervisord.conf
 

.examples/dockerfiles/full/fpm/supervisord.conf

@@ -19,4 +19,4 @@ stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 stderr_logfile=/dev/stderr
 stderr_logfile_maxbytes=0
-command=cron -f
+command=/cron.sh

11.0/apache/Dockerfile

@@ -6,7 +6,10 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
+        busybox-static \
     ; \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data; \
 # install the PHP extensions we need
 # see https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html
     \
@@ -86,7 +89,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ
 
-COPY docker-entrypoint.sh /entrypoint.sh
+COPY *.sh /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]

11.0/apache/cron.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+exec busybox crond -f -l 0 -L /dev/stdout

11.0/fpm/Dockerfile

@@ -6,7 +6,10 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
+        busybox-static \
     ; \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data; \
 # install the PHP extensions we need
 # see https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html
     \
@@ -85,7 +88,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ
 
-COPY docker-entrypoint.sh /entrypoint.sh
+COPY *.sh /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]

11.0/fpm/cron.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+exec busybox crond -f -l 0 -L /dev/stdout

12.0/apache/Dockerfile

@@ -6,7 +6,10 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
+        busybox-static \
     ; \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data; \
 # install the PHP extensions we need
 # see https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html
     \
@@ -86,7 +89,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ
 
-COPY docker-entrypoint.sh /entrypoint.sh
+COPY *.sh /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]

12.0/apache/cron.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+exec busybox crond -f -l 0 -L /dev/stdout

12.0/fpm/Dockerfile

@@ -6,7 +6,10 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
+        busybox-static \
     ; \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data; \
 # install the PHP extensions we need
 # see https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html
     \
@@ -85,7 +88,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ
 
-COPY docker-entrypoint.sh /entrypoint.sh
+COPY *.sh /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]

12.0/fpm/cron.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+exec busybox crond -f -l 0 -L /dev/stdout

Dockerfile.template

@@ -6,7 +6,10 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
+        busybox-static \
     ; \
+    mkdir -p /var/spool/cron/crontabs; \
+    echo '*/15 * * * * php -f /var/www/html/cron.php' > /var/spool/cron/crontabs/www-data; \
 # install the PHP extensions we need
 # see https://docs.nextcloud.com/server/12/admin_manual/installation/source_installation.html
     \
@@ -85,7 +88,7 @@ RUN set -ex; \
     mkdir -p /usr/src/nextcloud/custom_apps; \
     chmod +x /usr/src/nextcloud/occ
 
-COPY docker-entrypoint.sh /entrypoint.sh
+COPY *.sh /
 COPY config/* /usr/src/nextcloud/config/
 
 ENTRYPOINT ["/entrypoint.sh"]

docker-cron.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+
+exec busybox crond -f -l 0 -L /dev/stdout

update.sh

@@ -51,8 +51,10 @@ for latest in "${latests[@]}"; do
 				s/%%VARIANT_EXTRAS%%/'"${extras[$variant]}"'/g;
 			' "$version/$variant/Dockerfile"
 
-			# Copy the docker-entrypoint.
-			cp docker-entrypoint.sh "$version/$variant/docker-entrypoint.sh"
+			# Copy the shell scripts
+			for name in entrypoint cron; do
+				cp "docker-$name.sh" "$version/$variant/$name.sh"
+			done
 
 			# Copy the config directory
 			cp -rT .config "$version/$variant/config"