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IP address detection update

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This commit is contained in:
Dan Schaper 2015-11-25 16:35:36 -08:00
parent 2164e13303
commit 23856d65e2
1 changed files with 3 additions and 1 deletions
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4
gravity.sh
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@ -8,7 +8,9 @@ if [[ -f $piholeIPfile ]];then
rm $piholeIPfile
else
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
piholeIP=$(ip -4 addr show | awk '{match($0,/[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+/); ip = substr($0,RSTART,RLENGTH); print ip}' | sed '/^\s*$/d' | grep -v "127.0.0.1" | (head -n1))
IPv4dev=$(ip route get 8.8.8.8 | awk '{print $5}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}')
piholeIP=${piholeIPCIDR%/*}
fi
# Ad-list sources--one per line in single quotes