Fix dns_huaweicloud subshell return

Replace pipe read with line count loop, fix useless return in subshell.
This commit is contained in:
Yuan Ming 2022-01-20 14:01:33 +08:00 committed by GitHub
parent faedea2120
commit 9088c8741a
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@ -136,13 +136,16 @@ _get_zoneid() {
_debug2 "Return Zone ID(s):" "${zoneidlist}"
_debug2 "Return Zone Name(s):" "${zonenamelist}"
zoneidnum=0
echo "${zonenamelist}" | while read -r zonename; do
zoneidcount=$(echo "${zoneidlist}" | grep -c '^')
_debug "Retund Zone ID(s) Count:" "${zoneidcount}"
while [ "${zoneidnum}" -lt "${zoneidcount}" ]; do
zoneidnum=$(_math "$zoneidnum" + 1)
_zoneid=$(echo "${zoneidlist}" | sed -n "${zoneidnum}p")
zonename=$(echo "${zonenamelist}" | sed -n "${zoneidnum}p")
_debug "Check Zone Name" "${zonename}"
if [ "${zonename}" = "${h}." ]; then
_debug "Get Zone ID Success."
_zoneid=$(echo "${zoneidlist}" | sed -n "${zoneidnum}p")
_debug2 "ZoneID:" "${_zoneid}"
_debug "ZoneID:" "${_zoneid}"
printf "%s" "${_zoneid}"
return 0
fi