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Use system resolv.conf file when available

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Where possible use the system configured resolv.conf file
to to support resolution of internal servers such as proxies.
Use previous hardcoded google dns nameserver as fallback

Change-Id: Ibc1e8a3b96e733a2f7fbcdd4b2c5d3e8926424c4
This commit is contained in:
Darragh Bailey 2012-11-30 15:40:24 +00:00
parent 5682d59ca6
commit e5cda1f731
1 changed files with 7 additions and 1 deletions
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8
lib/img-functions
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@ -86,7 +86,13 @@ function create_base () {
# Recreate resolv.conf # Recreate resolv.conf
sudo touch $TMP_MOUNT_PATH/etc/resolv.conf sudo touch $TMP_MOUNT_PATH/etc/resolv.conf
sudo chmod 777 $TMP_MOUNT_PATH/etc/resolv.conf sudo chmod 777 $TMP_MOUNT_PATH/etc/resolv.conf
echo nameserver 8.8.8.8 > $TMP_MOUNT_PATH/etc/resolv.conf # use system configured resolv.conf if available to support internal proxy resolving
if [ -e /etc/resolv.conf ]
then
cat /etc/resolv.conf > $TMP_MOUNT_PATH/etc/resolv.conf
else
echo nameserver 8.8.8.8 > $TMP_MOUNT_PATH/etc/resolv.conf
fi
# supporting kernel file systems # supporting kernel file systems
sudo mount -t proc none $TMP_MOUNT_PATH/proc sudo mount -t proc none $TMP_MOUNT_PATH/proc