summaryrefslogtreecommitdiff
path: root/package/base-files
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@openadk.org>2009-11-25 23:02:27 +0100
committerWaldemar Brodkorb <wbx@openadk.org>2009-11-25 23:02:27 +0100
commit83f5e16fffe029232114ee9f54b8df41d5841912 (patch)
tree981c8fe3ba18133dd7b01a79e817de1961253600 /package/base-files
parent02e9bb0970ba681f228dc642b1e5026cc97047c7 (diff)
add update script to base-files
- system update via http/ftp/ssh/file possible - add bridge script - cleanup unused files
Diffstat (limited to 'package/base-files')
-rw-r--r--package/base-files/extra/etc/network/if-pre-up.d/bridge32
-rwxr-xr-xpackage/base-files/extra/usr/sbin/update63
2 files changed, 95 insertions, 0 deletions
diff --git a/package/base-files/extra/etc/network/if-pre-up.d/bridge b/package/base-files/extra/etc/network/if-pre-up.d/bridge
new file mode 100644
index 000000000..766084de1
--- /dev/null
+++ b/package/base-files/extra/etc/network/if-pre-up.d/bridge
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ ! -x /usr/sbin/brctl ]
+then
+ exit 0
+fi
+
+case "$IF_BRIDGE_PORTS" in
+ "")
+ exit 0
+ ;;
+ none)
+ INTERFACES=""
+ ;;
+ *)
+ INTERFACES="$IF_BRIDGE_PORTS"
+ ;;
+esac
+
+brctl addbr $IFACE || exit 1
+
+for IF in $INTERFACES; do
+ if ! grep -q $IF /proc/net/dev; then
+ echo "Error: interface '$IF' does not exist!"
+ brctl delbr $IFACE
+ exit 1
+ fi
+ brctl addif $IFACE $IF
+ ip link set up dev $IF
+done
+
+exit 0
diff --git a/package/base-files/extra/usr/sbin/update b/package/base-files/extra/usr/sbin/update
new file mode 100755
index 000000000..57e9cf268
--- /dev/null
+++ b/package/base-files/extra/usr/sbin/update
@@ -0,0 +1,63 @@
+#!/bin/sh
+
+who=$(id -u)
+if [ $who -ne 0 ]; then
+ echo 'Exit. System update must be run as root.'
+ exit 1
+fi
+
+cd /
+
+mount -o remount,rw /
+
+check_exit() {
+ if [ $? -ne 0 ];then
+ echo "Update failed."
+ exit 1
+ fi
+}
+
+extract_from_file() {
+ tar -xzvf $1
+ check_exit
+}
+
+extract_from_ssh() {
+ ssh $1 "cat $2" | tar -xzvf -
+ check_exit
+}
+
+extract_from_http() {
+ wget -O - $1 | tar -xzvf -
+ check_exit
+}
+
+case $1 in
+ file://*|/*)
+ url=$(echo $1|sed -e "s#file://##")
+ echo "Updating system from $1"
+ extract_from_file $url
+ ;;
+ ssh://*)
+ host=$(echo $1|sed -e "s#ssh://\(.*\):.*#\1#")
+ file=$(echo $1|sed -e "s#ssh://.*:\(.*\)#\1#")
+ echo "Updating system from $1"
+ extract_from_ssh $host $file
+ ;;
+ http://*|ftp://*)
+ echo "Updating system from $1"
+ extract_from_http $1
+ ;;
+ *)
+ echo "No or wrong uri given. exit."
+ echo "Use one of the following uri:"
+ echo "http://myserver/myupdate.tar.gz"
+ echo "ssh://myuser@myserver:/my/path/myupdate.tar.gz"
+ echo "file:///mypath/myupdate.tar.gz"
+ exit 1
+ ;;
+esac
+
+sync
+
+echo "You should reboot now."