add s6

Dockerfile

@@ -22,6 +22,15 @@ RUN apk add --update \
     unzip && \
     rm -rf /var/cache/apk/*
 
+ADD https://github.com/just-containers/s6-overlay/releases/download/v1.19.1.1/s6-overlay-amd64.tar.gz /tmp/
+RUN tar xzf /tmp/s6-overlay-amd64.tar.gz -C / && \
+    mkdir -p /etc/services.d/nginx/finish && \
+    mkdir -p /etc/services.d/nginx/run && \
+    mkdir -p /etc/services.d/postfix/finish && \
+    mkdir -p /etc/services.d/postfix/run && \
+
+
+
 # deploy app and extensions
 RUN curl -L -s -o /tmp/restyaboard.zip https://github.com/RestyaPlatform/board/releases/download/${RESTYABOARD_VERSION}/board-${RESTYABOARD_VERSION}.zip && \
     mkdir -p  ${ROOT_DIR} && \

docker-entrypoint.sh

-#!/bin/bash
+#!/bin/sh
 set -e
 
 if [ "$1" = 'start' ]; then
@@ -61,17 +61,27 @@ if [ "$1" = 'start' ]; then
   set -e
 
   # cron shell
-  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/instant_email_notification.sh" >> /var/spool/cron/crontabs/root
-  echo "0 * * * * ${ROOT_DIR}/server/php/shell/periodic_email_notification.sh" >> /var/spool/cron/crontabs/root
-  echo "*/30 * * * * ${ROOT_DIR}/server/php/shell/imap.sh" >> /var/spool/cron/crontabs/root
-  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/webhook.sh" >> /var/spool/cron/crontabs/root
-  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/card_due_notification.sh" >> /var/spool/cron/crontabs/root
+  cp ${ROOT_DIR}/server/php/shell/instant_email_notification.sh ${ROOT_DIR}/server/php/shell/instant_email_notification
+  cp ${ROOT_DIR}/server/php/shell/periodic_email_notification.sh ${ROOT_DIR}/server/php/shell/periodic_email_notification
+  cp ${ROOT_DIR}/server/php/shell/imap.sh ${ROOT_DIR}/server/php/shell/imap
+  cp ${ROOT_DIR}/server/php/shell/webhook.sh ${ROOT_DIR}/server/php/shell/webhook
+  cp ${ROOT_DIR}/server/php/shell/card_due_notification.sh ${ROOT_DIR}/server/php/shell/card_due_notification
+  sed -i "s#bin/bash#bin/sh#" ${ROOT_DIR}/server/php/shell/instant_email_notification
+  sed -i "s#bin/bash#bin/sh#" ${ROOT_DIR}/server/php/shell/periodic_email_notification
+  sed -i "s#bin/bash#bin/sh#" ${ROOT_DIR}/server/php/shell/imap
+  sed -i "s#bin/bash#bin/sh#" ${ROOT_DIR}/server/php/shell/webhook
+  sed -i "s#bin/bash#bin/sh#" ${ROOT_DIR}/server/php/shell/card_due_notification
+  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/instant_email_notification" >> /var/spool/cron/crontabs/root
+  echo "0 * * * * ${ROOT_DIR}/server/php/shell/periodic_email_notification" >> /var/spool/cron/crontabs/root
+  echo "*/30 * * * * ${ROOT_DIR}/server/php/shell/imap" >> /var/spool/cron/crontabs/root
+  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/webhook" >> /var/spool/cron/crontabs/root
+  echo "*/5 * * * * ${ROOT_DIR}/server/php/shell/card_due_notification" >> /var/spool/cron/crontabs/root
 
   # service start
-  service cron start
-  service php7.0-fpm start
-  service nginx start
-  service postfix start
+  crond
+  rc-service php7.0-fpm start
+  rc-service nginx start
+  rc-service postfix start
 
   # tail log
   exec tail -f /var/log/nginx/access.log /var/log/nginx/error.log

services.d/nginx/finish

+#!/bin/sh
+s6-svscanctl -t /var/run/s6/services
+

services.d/nginx/run

+#!/usr/bin/with-contenv sh
+exec nginx -g 'daemon off;'
+