Pi-hole/pi-hole
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check for a static IP from tmp file

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Using the new installation script, if a user wants a static IP address,
it is temporarily stored in /tmp/piholeIP.  This file needs to be read
so the value can be used in the gravity script.
This commit is contained in:
Jacob Salmela 2015-10-28 17:30:57 -05:00
parent 08d6b8a67a
commit 5d66f0ede1
1 changed files with 18 additions and 11 deletions
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13
gravity.sh
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@ -1,11 +1,18 @@
#!/bin/bash
# http://pi-hole.net
# Compiles a list of ad-serving domains by downloading them from multiple sources
# This script should only be run after you have a static IP address set on the Pi
piholeIP=$(hostname -I)
piholeIPfile=/tmp/piholeIP
if [[ -f $piholeIPfile ]];then
# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
piholeIP=$(cat $piholeIPfile)
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")
fi
# Ad-list sources--one per line in single quotes
# The mahakala source is commented out due to many users having issues with it blocking legitimate domains. Uncomment at your own risk
sources=('https://adaway.org/hosts.txt'
'http://adblock.gjtech.net/?format=unix-hosts'
#'http://adblock.mahakala.is/'