Upgrade to debian-based rootfs

Dockerfile

@@ -1,23 +1,41 @@
-# Alpine base image
-FROM registry.sw3.cz/valicek1/lxc-alpine
+# Debian base image
+FROM registry.sw3.cz/valicek1/lxcbian-bullseye
 
 VOLUME /data
 
-RUN apk add --no-cache git bash openssh parallel openssh-keygen vim shadow
+# install dependencies
+RUN apt-get update
+RUN apt-get full-upgrade -y --no-install-recommends
+RUN apt-get install -y --no-install-recommends \
+		git bash openssh-server parallel vim cron npm nodejs logrotate
+RUN apt-get clean
+
+# create executor user
 RUN useradd --uid 10000 -ms /bin/bash executor
-ADD crontab /etc/crontabs/executor
-RUN	apk del shadow
+
+# install crontab, enable cron
+ADD crontab /etc/cron.d/repo-cloner-executor
+RUN bash -c "dpkg -l | grep cron"
+RUN systemctl enable ssh cron
 ADD dockerbin/* checker/* src/* /usr/local/bin/
-ADD executor-conf /etc/init.d
-RUN rc-update add executor-conf default 
 # remove tty autospawn from inittab
-RUN sed 's/^tty.*$//g' -i /etc/inittab
 # disable motd
 RUN echo > /etc/motd
 # install tail logger
-RUN apk add npm
 RUN npm i frontail -g
 
+# enable frontail at startup
+ADD startup-logcat /usr/local/bin
+ADD logcat.service /etc/systemd/system
+RUN systemctl enable logcat
+
+# enable log dumping & rotation
+ADD startup-logdump /usr/local/bin
+ADD syslog.logrotate /etc/logrotate.d/syslog
+ADD logdump.service /etc/systemd/system
+RUN systemctl enable logdump
+
+RUN ln -fs /usr/share/zoneinfo/Europe/Prague /etc/localtime
 
 
 CMD [ "/sbin/init" ]

crontab

@@ -1,3 +1,4 @@
 # executor crontab
-*	*	*	*	*	/usr/local/bin/cron-command >> /home/executor/cron.log
-0	0	*	*	*	mv /home/executor/cron.log /home/executor/cron.old
+MAILTO=""
+*	*	*	*	*	executor	/usr/local/bin/cron-command >> /home/executor/cron.log 2>&1
+0	0	*	*	*	executor 	mv /home/executor/cron.log /home/executor/cron.old

executor-conf

@@ -1,16 +0,0 @@
-#!/sbin/openrc-run
-
-description="Sets executor initial evironment"
-
-start() {
-	# make parallel citation shut up
-	mkdir -p ~executor/.parallel
-	touch ~executor/.parallel/will-cite
-	# repair ownership
-	find /data \! -user executor -exec chown executor:executor {} \;
-	# pidfile
-	touch /var/run/cloner.pid
-	chown executor:executor /var/run/cloner.pid
-	frontail /var/log/messages /home/executor/cron.log --daemonize --url-path /logs
-}
-

logcat.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Logcat service startup
+Documentation=Fix ownership and start logcat
+After=network.target
+
+[Service]
+Type=forking
+User=root
+ExecStart=/usr/local/bin/startup-logcat
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target

logdump.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Dumps journalctl to syslog file
+After=network.target
+
+[Service]
+Type=simple
+User=root
+ExecStart=/usr/local/bin/startup-logdump
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target

startup-logcat

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+# make parallel citation shut up
+mkdir -p ~executor/.parallel
+touch ~executor/.parallel/will-cite
+
+# repair ownership
+find /data \! -user executor -exec chown executor:executor {} \;
+
+frontail /var/log/syslog /home/executor/cron.log --daemonize --url-path /logs
+
+

startup-logdump

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+journalctl -f > /var/log/syslog
+

syslog.logrotate

@@ -0,0 +1,12 @@
+/var/log/syslog {
+	daily
+	missingok
+	rotate 10
+	compress
+	delaycompress
+	notifempty
+	nocreate
+	copytruncate
+}
+
+