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Fix bug in gravity.sh where IPv6 list was not always populated

Failed to be populated if /tmp/piholeIP does not exist. This may happen under
the following conditions:

- was not generated during install
- gravity.sh being run again after the original install (the file is deleted
  during the installation process)
This commit is contained in:
Clinton 2016-01-01 14:11:46 +00:00
parent d646612a25
commit 987e4e02a9

View File

@ -13,10 +13,6 @@
piholeIPfile=/tmp/piholeIP
piholeIPv6file=/etc/pihole/.useIPv6
if [[ -f $piholeIPfile ]];then
if [[ -f $piholeIPv6file ]];then
# If the file exists, then the user previously chose to use IPv6 in the automated installer
piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
fi
# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
piholeIP=$(cat $piholeIPfile)
rm $piholeIPfile
@ -27,6 +23,11 @@ else
piholeIP=${piholeIPCIDR%/*}
fi
if [[ -f $piholeIPv6file ]];then
# If the file exists, then the user previously chose to use IPv6 in the automated installer
piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+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