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Use temp variable for curl -V output

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Signed-off-by: DL6ER <dl6er@dl6er.de>
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DL6ER 2025-01-29 19:19:01 +01:00
parent 6e0b16ed1a
commit f50c696253
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1 changed files with 5 additions and 4 deletions
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9
gravity.sh
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@ -414,7 +414,7 @@ gravity_DownloadBlocklists() {
echo -e " ${INFO} Storing gravity database in ${COL_BOLD}${gravityDBfile}${COL_NC}"
fi
local url domain str target compression adlist_type directory
local url domain str target compression adlist_type directory curlVersion
echo ""
# Prepare new gravity database
@ -496,7 +496,8 @@ gravity_DownloadBlocklists() {
# Use compression to reduce the amount of data that is transferred
# between the Pi-hole and the ad list provider. Use this feature
# only if it is supported by the locally available version of curl
if curl -V | grep -q "Features:.* libz"; then
curlVersion=$(curl -V)
if echo "${curlVersion}" | grep -q "Features:.* libz"; then
compression="--compressed"
echo -e " ${INFO} Using libz compression\n"
else
@ -508,11 +509,11 @@ gravity_DownloadBlocklists() {
# comparing the version string being >= 7.68.0 (released Jan 2020)
# https://github.com/curl/curl/pull/4543 followed by
# https://github.com/curl/curl/pull/4678
if curl -V | grep -q "curl 7\.[6-9][8-9]"; then
if echo "${curlVersion}" | grep -q "curl 7\.[6-9][8-9]"; then
etag_support=true
else
# Check if the version is >= 8
if curl -V | grep -q "curl 8"; then
if echo "${curlVersion}" | grep -q "curl 8"; then
etag_support=true
fi
fi