Initial commit

rootfs/entrypoint.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+set -x
+
+: ${NTP_SERVER:="pool.ntp.org"}
+: ${SYNC_RTC:="true"}
+: ${ALLOW_CIDR:=""}
+
+CONFIG=${CONFIG:-"/etc/chrony/chrony.conf"}
+
+cat << EOF > "${CONFIG}"
+pool ${NTP_SERVER} iburst
+initstepslew 10 ${NTP_SERVER}
+driftfile /var/lib/chrony/chrony.drift
+cmdport 0
+EOF
+
+[ "${SYNC_RTC}" = "true" ] && echo "rtcsync" >> "${CONFIG}"
+[ "${ALLOW_CIDR}" != "" ] && echo "allow ${ALLOW_CIDR}" >> "${CONFIG}"
+
+# fix permission
+chown chrony:chrony -R /var/lib/chrony /etc/chrony/chrony.conf
+# remove previous pid file if it exist
+[ -e /var/run/chrony/chronyd.pid ] && rm /var/run/chrony/chronyd.pid
+
+function custom_bashrc {
+echo '
+export LS_OPTIONS="--color=auto"
+alias "ls=ls $LS_OPTIONS"
+alias "ll=ls $LS_OPTIONS -la"
+alias "l=ls $LS_OPTIONS -lA"
+'
+}
+
+function set_bashrc {
+echo "-----------------------------------------"
+echo " .bashrc file setup..."
+echo "-----------------------------------------"
+custom_bashrc | tee /root/.bashrc
+echo 'export PS1="\[\e[35m\][\[\e[31m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]# "' >> /root/.bashrc
+for i in $(ls /home); do echo 'export PS1="\[\e[35m\][\[\e[33m\]\u\[\e[36m\]@\[\e[32m\]\h\[\e[90m\] \w\[\e[35m\]]\[\e[0m\]$ "' >> /home/${i}/.bashrc; done
+}
+
+set_bashrc
+
+CMD="$@"
+[ -z "$CMD" ] && export CMD="supervisord -c /etc/supervisor/supervisord.conf"
+
+exec $CMD
+
+exit $?