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Add trap to check existence of setupVars

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This commit is contained in:
Promofaux 2016-10-15 20:03:33 +01:00
parent fc4fe54099
commit 51c4c51d9e
1 changed files with 9 additions and 1 deletions
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10
gravity.sh
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@ -32,7 +32,15 @@ whitelistScript=/opt/pihole/whitelist.sh
blacklistScript=/opt/pihole/blacklist.sh
#Source the setupVars from install script for the IP
. /etc/pihole/setupVars.conf
setupVars=/etc/pihole/setupVars.conf
if [[ -f ${setupVars} ]];then
. /etc/pihole/setupVars.conf
else
echo "::: WARNING: /etc/pihole/setupVars.conf missing. Possible installation failure."
echo "::: Please run 'pihole -r', and choose the 'install' option to reconfigure."
exit 1
fi
#Remove the /* from the end of the IPv4addr.
IPv4addr=${IPv4_address%/*}