Update README.md

auto db backup script

README.md

@@ -11,6 +11,10 @@
 :hammer: Fully production-ready through docker-compose  
 :pencil: Adjustable to your needs via environment variable  
 
+## You want some Kubernetes + Helm with that?
+[Helm Chat](https://github.com/Saddamus/invoiceninja-helm) by @Saddamus  
+[Kubernetes](https://github.com/invoiceninja/dockerfiles/issues/94) by @spacepluk 
+
 ## Quickstart V5 Launch
 
 The dockerfile has been revamped to make is easier to get started, by default the base image selected in 5 which will pull in the latest v5 stable image.

alpine/Dockerfile_v5

@@ -28,7 +28,7 @@ RUN npm install --production \
     && npm run production \
     && rm -rf node_modules \
     && mv /var/www/app/storage $BAK_STORAGE_PATH \
-    && mv /var/www/app/public $BAK_PUBLIC_PATH
+    && mv /var/www/app/public $BAK_PUBLIC_PATH  
 
 # Prepare php image
 FROM php:${PHP_VERSION}-fpm-alpine
@@ -66,12 +66,14 @@ RUN install-php-extensions \
 # Install chromium
 RUN set -eux; \
     apk add --no-cache \
+    supervisor \
     mysql-client \
     git \
     chromium \
     ttf-freefont
 
 COPY ./config/php/php.ini /usr/local/etc/php/conf.d/in-php.ini
+COPY ./config/supervisor/supervisord.conf /
 
 ## Separate user
 ARG UID=1500
@@ -86,7 +88,9 @@ RUN addgroup --gid=$UID -S "$INVOICENINJA_USER" \
     --no-create-home \
     "$INVOICENINJA_USER" \
     && addgroup "$INVOICENINJA_USER" www-data \
-    && chown -R "$INVOICENINJA_USER":"$INVOICENINJA_USER" /var/www/app
+    && mkdir /var/log/supervisord /var/run/supervisord \
+    && chown -R "$INVOICENINJA_USER":"$INVOICENINJA_USER" /var/www/app \
+    && chown $INVOICENINJA_USER:www-data /var/log/supervisord /var/run/supervisord
 
 USER $UID
 
@@ -98,4 +102,4 @@ ENV LOG errorlog
 ENV SNAPPDF_EXECUTABLE_PATH /usr/bin/chromium-browser
 
 ENTRYPOINT ["docker-entrypoint"]
-CMD ["php-fpm"]
+CMD ["/usr/bin/supervisord", "-c", "/supervisord.conf"]

config/cron.sh

@@ -1,16 +0,0 @@
-#!/bin/sh
-
-echo "Early Entry"
-
-cleanup ()                                                                 
-{                                                                          
-  kill -s SIGTERM $!                                                         
-  exit 0                                                                     
-}                                                                          
-                                                                           
-trap cleanup SIGINT SIGTERM                                                
-                       
-while : 
-do 
-	sleep 60 ; cd /var/www/app/ && php artisan schedule:run; 
-done

config/mysql/Dockerfile

@@ -0,0 +1,10 @@
+FROM mysql:5
+ENV force_color_prompt yes
+
+RUN apt-get update;
+RUN apt-get install -y cron;
+
+ENTRYPOINT \
+  service cron start; \
+  printenv | grep -v "no_proxy" >> /etc/environment; \
+  docker-entrypoint.sh mysqld

config/mysql/backup-script

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+FREQUENTY=`basename "$0"`
+TIMESTAMP=$(date +"%Y-%m-%d")
+
+case $FREQUENTY in
+
+  daily)
+    DAYS=6
+    ;;
+
+  weekly)
+    DAYS=30
+    find /backups -type f -name $TIMESTAMP-daily.sql.gz -delete
+    ;;
+
+  monthly)
+    DAYS=122
+    find /backups -type f -name $TIMESTAMP-weekly.sql.gz -delete
+    ;;
+esac
+
+mysqldump -u ${MYSQL_USER} -p${MYSQL_PASSWORD} ${MYSQL_DATABASE} | gzip > /backups/$TIMESTAMP-$FREQUENTY.sql.gz
+
+# Remove old backups
+find /backups -mtime +${DAYS} -type f -name *-$FREQUENTY.sql.gz -delete
+
+exit 0;

config/shutdown.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+printf "READY\n";
+
+while read line; do
+  echo "Processing Event: $line" >&2;
+  kill -SIGQUIT $PPID
+done < /dev/stdin

config/supervisor/supervisord.conf

@@ -0,0 +1,47 @@
+[supervisord]
+nodaemon=true
+user=invoiceninja
+pidfile=/var/run/supervisord/supervisord.pid
+logfile=/dev/null ; nodaemon will cause logs to go to stdout
+logfile_maxbytes=0
+loglevel=error
+
+[program:php-fpm]
+autostart=true
+autorestart=true
+redirect_stderr=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=php-fpm
+
+[program:scheduler]
+autostart=true
+autorestart=true
+redirect_stderr=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=php artisan schedule:work
+
+[program:queue-worker]
+process_name=%(program_name)s_%(process_num)02d
+autostart=true
+autorestart=true
+redirect_stderr=true
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+numprocs=2
+command=php artisan queue:work --sleep=3 --tries=3 --memory=256
+
+[eventlistener:shutdown]
+command=/shutdown.sh
+events=PROCESS_STATE_STOPPED, PROCESS_STATE_EXITED, PROCESS_STATE_FATAL
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0

docker-compose.yml

@@ -9,7 +9,6 @@ services:
       # Vhost configuration
       #- ./config/caddy/Caddyfile:/etc/caddy/Caddyfiledocker-com
       - ./config/nginx/in-vhost.conf:/etc/nginx/conf.d/in-vhost.conf:ro
-      # you may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!
       - ./docker/app/public:/var/www/app/public:rw,delegated
       - ./docker/app/storage:/var/www/app/storage:rw,delegated
     depends_on:
@@ -29,8 +28,8 @@ services:
     env_file: env
     restart: always
     volumes:
-      # you may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!
       - ./config/hosts:/etc/hosts:ro
+      - ./config/shutdown.sh:/usr/local/bin/shutdown.sh
       - ./docker/app/public:/var/www/app/public:rw,delegated
       - ./docker/app/storage:/var/www/app/storage:rw,delegated
     depends_on:
@@ -42,6 +41,9 @@ services:
 
   db:
     image: mysql:5
+#    For auto DB backups comment out image and use the build block below
+#    build:
+#      context: ./config/mysql
     ports:
       - "3305:3306"
     restart: always
@@ -51,26 +53,13 @@ services:
       - MYSQL_PASSWORD=ninja
       - MYSQL_DATABASE=ninja
     volumes:
-      # you may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!
       - ./docker/mysql/data:/var/lib/mysql:rw,delegated
-    networks:
-      - invoiceninja
-    extra_hosts:
-      - "in5.localhost:192.168.0.124 " #host and ip
 
-  # THIS IS ONLY A VALID CONFIGURATION FOR IN 5. DO NOT USE FOR IN 4.
-  cron:
-    image: invoiceninja/invoiceninja:5
-    env_file: env
-    volumes:
-      - ./config/cron.sh:/usr/local/bin/cron.sh
-      - ./config/hosts:/etc/hosts:ro
-      - ./docker/app/public:/var/www/app/public:rw,delegated
-      - ./docker/app/storage:/var/www/app/storage:rw,delegated
-    command:
-      - cron.sh
-    depends_on:
-      - app
+      # remove comments for next 4 lines if you want auto sql backups
+      #- ./docker/mysql/bak:/backups:rw
+      #- ./config/mysql/backup-script:/etc/cron.daily/daily:ro
+      #- ./config/mysql/backup-script:/etc/cron.weekly/weekly:ro
+      #- ./config/mysql/backup-script:/etc/cron.monthly/monthly:ro
     networks:
       - invoiceninja
     extra_hosts:

examples/v5/supervisor/Dockerfile

@@ -0,0 +1,13 @@
+FROM invoiceninja/invoiceninja:5
+
+USER root
+
+RUN apk add --no-cache supervisor \
+  && mkdir /var/log/supervisord /var/run/supervisord \
+  && chown $INVOICENINJA_USER:www-data /var/log/supervisord /var/run/supervisord
+
+COPY supervisord.conf /
+
+USER $INVOICENINJA_USER
+
+CMD ["/usr/bin/supervisord", "-c", "/supervisord.conf"]

examples/v5/supervisor/supervisord.conf

@@ -0,0 +1,29 @@
+[supervisord]
+nodaemon=true
+user=invoiceninja
+pidfile=/var/run/supervisord/supervisord.pid
+logfile=/dev/null ; nodaemon will cause logs to go to stdout
+logfile_maxbytes=0
+loglevel=error
+
+[program:php-fpm]
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=php-fpm
+
+[program:scheduler]
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+command=php artisan schedule:work
+
+[program:queue-worker]
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
+stderr_logfile=/dev/stderr
+stderr_logfile_maxbytes=0
+numprocs=2
+command=php artisan queue:work --sleep=3 --tries=1 --memory=1024 --timeout=3600 --daemon