initial data partition creation no longer requires two boots

board/common/cleanups.sh

@@ -37,7 +37,6 @@ rm -f $TARGET/sbin/fdformat
 rm -f $TARGET/sbin/ctrlaltdel
 rm -f $TARGET/bin/findmnt
 rm -f $TARGET/usr/bin/colcrt
-rm -f $TARGET/usr/sbin/partx
 rm -f $TARGET/sbin/fsfreeze
 rm -f $TARGET/usr/bin/colrm
 rm -f $TARGET/usr/sbin/addpart

board/common/overlay/etc/fstab

@@ -1,11 +1,11 @@
-# /etc/fstab: static file system information.
-#
 # <file system> <mount pt>            <type>   <options>         <dump> <pass>
 /dev/mmcblk0p1  /boot                 vfat     ro,defaults       0      0
-/dev/mmcblk0p3  /data                 auto     defaults,noatime  0      0
+/dev/mmcblk0p3  /data                 ext4     defaults,noatime  0      0
 proc            /proc                 proc     defaults          0      0
 devpts          /dev/pts              devpts   gid=5,mode=620    0      0
 tmpfs           /dev/shm              tmpfs    mode=0777         0      0
 tmpfs           /tmp                  tmpfs    mode=1777         0      0
 sysfs           /sys                  sysfs    defaults          0      0
+/data/output    /home/ftp/sdcard      rbind    rbind             0      0
+/data/media     /home/ftp/storage     rbind    rbind             0      0
 

board/common/overlay/etc/init.d/S11datapart

@@ -2,20 +2,13 @@
 
 DISK_DEV="/dev/mmcblk0"
 DATA_DEV="${DISK_DEV}p3"
-set +e
-
-# don't execute the script if kernel cmdline has "nodatapart" keyword
-if /bin/cat /proc/cmdline | /bin/grep "nodatapart"; then
-    exit;
-fi
-
 
 start() {
     echo "Setting up data partition"
 
-    # if the partition is not present, allocate it and issue a reboot
+    # if the data partition is not present, create and format it
     if ! [ -b $DATA_DEV ]; then
-        echo "Allocating data partition"
+        echo "Creating data partition"
         echo -e "n
     p
     3
@@ -24,18 +17,15 @@ start() {
     w
     " | /sbin/fdisk $DISK_DEV
         sync
-        sleep 1
-        echo b > /proc/sysrq-trigger
-    fi
+        partx -a $DISK_DEV &>/dev/null
 
-    # if the filesystem is not valid (not yet formatted), format it
-    if /usr/sbin/debugfs -R 'lcd /' $DATA_DEV 2>&1 | grep 'Bad magic'; then
         echo "Formatting data partition"
         mkfs.ext4 $DATA_DEV
+        
+        echo "Mounting data partition"
         mount /data
-
     fi
-
+    
     if df /dev/mmcblk0p3 >/dev/null 2>&1; then
         # make sure required directories exist
         mkdir -p /data/etc
@@ -45,6 +35,9 @@ start() {
         chmod 775 /data/output
         chmod 775 /data/media
         
+        # mount any partitions depending on data folders
+        mount -a
+
         # make sure a localtime symlink exists
         if ! [ -e /data/etc/localtime ]; then
             ln -s /usr/share/zoneinfo/UTC /data/etc/localtime
@@ -78,10 +71,6 @@ start() {
         sed -r -i 's/root:([^:]+):[[:digit:]]+:/root:\1::/' /data/etc/shadow # removes pwd expiration
         sed -r -i 's/admin:([^:]+):[[:digit:]]+:/admin:\1::/' /data/etc/shadow # removes pwd expiration
 
-        # mount binds
-        mount --rbind /data/output /home/ftp/sdcard
-        mount --rbind /data/media /home/ftp/storage
-        
         # copy common sys config files
         if [ -f /etc/watch.conf ] && ! [ -f /data/etc/watch.conf ]; then
             cp /etc/watch.conf /data/etc/watch.conf
@@ -89,30 +78,17 @@ start() {
     fi
 }
 
-stop() {
-    echo -n
-}
-
-restart() {
-    stop
-    start
-}
-
 case "$1" in
     start)
         start
         ;;
 
     stop)
-        stop
-        ;;
-
-    restart|reload)
-        restart
+        true
         ;;
 
     *)
-        echo "Usage: $0 {start|stop|restart}"
+        echo "Usage: $0 {start|stop}"
         exit 1
 esac
 

board/common/overlay/etc/init.d/S40network

@@ -15,9 +15,7 @@ link_nego_timeout=10
 eth=eth0
 wlan=wlan0
 
-if [ -f $watch_conf ]; then
-    source $watch_conf
-fi
+test -r $watch_conf && source $watch_conf
 
 if [ -f $sys_static_conf ] && ! [ -f $static_conf ]; then
     mkdir -p $(dirname $static_conf)

board/common/overlay/etc/init.d/S50sshd

@@ -6,7 +6,6 @@ conf="/etc/sshd_config"
 [ -f /usr/bin/ssh-keygen ] || exit 0
 
 # Create any missing keys
-mkdir -p /data/etc/ssh
 /usr/bin/ssh-keygen -A
 
 umask 077

board/common/overlay/sbin/reboot

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 set +e
+/bin/sync
 (sleep 10 && /usr/bin/killall -STOP watchdog) &
 /bin/busybox reboot