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Merge pull request #738 from pi-hole/updateFix

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Add check at the beginning of update script to check for existence of…
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Adam Warner 2016-10-01 17:03:31 +01:00 committed by GitHub
commit 3bc7172e5e
1 changed files with 12 additions and 0 deletions
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@ -49,6 +49,18 @@ function flushFunc {
function updatePiholeFunc {
if [ ! -d "/etc/.pihole" ]; then #This is unlikely
echo "::: Critical Error: Pi-Hole repo missing from system!"
echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
exit 1;
fi
if [ ! -d "/var/www/html/admin" ]; then #This is unlikely
echo "::: Critical Error: Pi-Hole repo missing from system!"
echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
exit 1;
fi
echo "::: Checking for updates..."
piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')