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acme.sh/dnsapi/dns_nsd.sh

71 lines
1.8 KiB

#!/usr/bin/env sh
# shellcheck disable=SC2034
dns_nsd_info='NLnetLabs NSD Server
Site: github.com/NLnetLabs/nsd
Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi#nsd
Options:
Nsd_ZoneFile Zone File path. E.g. "/etc/nsd/zones/example.com.zone"
Nsd_Command Command. E.g. "sudo nsd-control reload"
Issues: github.com/acmesh-official/acme.sh/issues/2245
'
# args: fulldomain txtvalue
dns_nsd_add() {
fulldomain=$1
txtvalue=$2
ttlvalue=300
Nsd_ZoneFile="${Nsd_ZoneFile:-$(_readdomainconf Nsd_ZoneFile)}"
Nsd_Command="${Nsd_Command:-$(_readdomainconf Nsd_Command)}"
# Arg checks
if [ -z "$Nsd_ZoneFile" ] || [ -z "$Nsd_Command" ]; then
Nsd_ZoneFile=""
Nsd_Command=""
_err "Specify ENV vars Nsd_ZoneFile and Nsd_Command"
return 1
fi
if [ ! -f "$Nsd_ZoneFile" ]; then
Nsd_ZoneFile=""
Nsd_Command=""
_err "No such file: $Nsd_ZoneFile"
return 1
fi
_savedomainconf Nsd_ZoneFile "$Nsd_ZoneFile"
_savedomainconf Nsd_Command "$Nsd_Command"
echo "$fulldomain. $ttlvalue IN TXT \"$txtvalue\"" >>"$Nsd_ZoneFile"
_info "Added TXT record for $fulldomain"
_debug "Running $Nsd_Command"
if eval "$Nsd_Command"; then
_info "Successfully updated the zone"
return 0
else
_err "Problem updating the zone"
return 1
fi
}
# args: fulldomain txtvalue
dns_nsd_rm() {
fulldomain=$1
txtvalue=$2
ttlvalue=300
Nsd_ZoneFile="${Nsd_ZoneFile:-$(_readdomainconf Nsd_ZoneFile)}"
Nsd_Command="${Nsd_Command:-$(_readdomainconf Nsd_Command)}"
_sed_i "/$fulldomain. $ttlvalue IN TXT \"$txtvalue\"/d" "$Nsd_ZoneFile"
_info "Removed TXT record for $fulldomain"
_debug "Running $Nsd_Command"
if eval "$Nsd_Command"; then
_info "Successfully reloaded NSD "
return 0
else
_err "Problem reloading NSD"
return 1
fi
}