Initial commit

rootfs/entrypoint.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+set -x
+
+: ${path_list:="
+/path/foo
+"}
+
+function _dirs {
+DEST_PATH="/data"
+
+echo "--------------------------------------"
+echo " Moving persistent data in $DEST_PATH "
+echo "--------------------------------------"
+
+for path_name in $path_list; do
+ if [ ! -e ${DEST_PATH}${path_name} ]; then
+  if [ -d $path_name ]; then
+   rsync -Ra ${path_name}/ ${DEST_PATH}/
+  else
+   rsync -Ra ${path_name} ${DEST_PATH}/
+  fi
+ else
+  echo "---------------------------------------------------------"
+  echo " No NEED to move anything for $path_name in ${DEST_PATH} "
+  echo "---------------------------------------------------------"
+ fi
+rm -rf ${path_name}
+ln -s ${DEST_PATH}${path_name} ${path_name}
+done
+}
+
+function _main {
+ [ -e "/data/dhcpd4.conf" ] || cp "/template/dhcpd4.conf" "/data/"
+ [ -e "/data/dhcpd6.conf" ] || cp "/template/dhcpd6.conf" "/data/"
+ [ -e "/data/dhcpd4.leases" ] || touch "/data/dhcpd4.leases"
+ [ -e "/data/dhcpd6.leases" ] || touch "/data/dhcpd6.leases"
+ useradd dhcpd
+ uid=$(id -u dhcpd)
+ gid=$(id -g dhcpd)
+ chown -R dhcpd: "/data/dhcpd4.leases" "/data/dhcpd6.leases"
+
+ export CMDv4="/usr/sbin/dhcpd -4 -f -d --no-pid -cf /data/dhcpd4.conf -lf /data/dhcpd4.leases -user dhcpd -group dhcpd"
+ export CMDv6="/usr/sbin/dhcpd -6 -f -d --no-pid -cf /data/dhcpd6.conf -lf /data/dhcpd6.leases -user dhcpd -group dhcpd"
+
+ [ "$DHCP4" = "1" ] && export CMD=$CMDv4
+ if [ "$DHCP6" = "1" ]; then
+  [ -z "$CMD" ] && export CMD=$CMDv6 || $CMDv6 &
+ fi
+chown -R dhcpd: "/data"
+}
+
+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 _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/${i}/.bashrc; done
+}
+
+#_dirs
+_main
+_bashrc
+
+#CMD="$@"
+[ -z "$CMD" ] && export CMD="supervisord -c /etc/supervisor/supervisord.conf"
+
+exec $CMD
+
+exit $?