sig_cloud/diskimage-builder
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add troubleshooting override to deploy ramdisk.

Browse Source 
We now allow operators to drop into a troubleshooting shell while
booting a deploy ramdisk, without having to have pre-configured their
desire to do so ahead of time, by means of a 10 second pause for them to
press a key.

Change-Id: I05ffa1ebaa95c83dee7bd2a2f52ba4c08928bb10
This commit is contained in:
Chris Jones 2013-11-18 14:17:22 +00:00
parent 5387b01af9
commit 1f328087d9
1 changed files with 15 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
elements/ramdisk/extra-data.d/scripts/d/init-func
View File

@ -189,6 +189,21 @@ function stop_iscsi_target() {
} }
function troubleshoot() { function troubleshoot() {
if [ "$TROUBLESHOOT" != 1 ]; then
_DO_TROUBLESHOOT=""
_t=0
echo -n "Troubleshooting required, press t to launch shell."
while [ $_t -lt 10 ]; do
read -n 1 -t 1 _DO_TROUBLESHOOT
_t=$(($_t + 1))
if [ "$_DO_TROUBLESHOOT" == "t" ]; then
export TROUBLESHOOT=1
break
fi
echo -n "."
done
echo ""
fi
if [ "$TROUBLESHOOT" == 1 ]; then if [ "$TROUBLESHOOT" == 1 ]; then
echo "Starting troubleshooting shell." echo "Starting troubleshooting shell."
bash bash