Merge pull request #34 from bspeice/init_resize

Initial draft for init_resize

Author: StefanScherer

builder/files/.first_boot

@@ -0,0 +1,58 @@
+#! /bin/sh	
+### BEGIN INIT INFO
+# Provides:          aafirstboot
+# Required-Start:    $remote_fs $all
+# Required-Stop:
+# Default-Start:     2 3 4 5 S
+# Default-Stop:
+# Short-Description: First boot system setup
+### END INIT INFO
+
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+
+. /lib/init/vars.sh
+. /lib/lsb/init-functions
+
+dev_p2="/dev/mmcblk0p2"
+dev=${dev_p2%??}
+
+case "$1" in
+    start)
+        # ok, its the very first boot, we need to resize the disk.
+        p2_start=`fdisk -l $dev | grep p2 | awk '{print $2}'`
+        p2_finish=$((`fdisk -l $dev | grep Disk | grep sectors | awk '{printf $7}'` - 2048))
+        
+        fdisk $dev <<EOF &>> /home/odroid/resize.log
+p
+d
+2
+n
+p
+2
+$p2_start
+$p2_finish
+p
+w
+EOF
+        sync
+        sleep 5
+        partprobe
+        sync
+        sleep 5
+        log_daemon_msg "Resizing /" &&
+        resize2fs $dev_p2 &&
+        rm -rf /aafirstboot
+        [ ! -f /etc/ssh/ssh_host_rsa_key ] && dpkg-reconfigure openssh-server
+        sync
+	;;
+    restart|reload|force-reload)
+        echo "Error: argument '$1' not supported" >&2
+        exit 3
+        ;;
+    stop)
+        ;;
+    *)
+        echo "Usage: $0 start|stop" >&2
+        exit 3
+        ;;
+esac

builder/files/aafirstboot

@@ -0,0 +1,6 @@
+#!/bin/bash
+
+
+if [ -f /aafirstboot ]; then /aafirstboot start ; fi
+
+exit 0