fixed domains.txt parsing (theoretically compatible with wildcard domains)

diff --git a/dehydrated b/dehydrated
index 00dd3213c18c057429668e0b8a111a4a75d98766..1f8a31154c7e0aadaeed67b3ba73d0506756cfaf 100755 (executable)
--- a/dehydrated
+++ b/dehydrated
@@ -1075,7 +1075,9 @@ command_sign_domains() {
   # Generate certificates for all domains found in domains.txt. Check if existing certificate are about to expire
   ORIGIFS="${IFS}"
   IFS=$'\n'
-  for line in "$(<"${DOMAINS_TXT}" tr -d '\r' | awk '{print tolower($0)}' | _sed -e 's/^[[:space:]]*//g' -e 's/[[:space:]]*$//g' -e 's/[[:space:]]+/ /g' -e 's/([^ ])>/\1 >/g' -e 's/> />/g' | (grep -vE '^(#|$)' || true))"; do
+  [[ -n "${ZSH_VERSION:-}" ]] && set -o noglob || set -f
+  for line in $(<"${DOMAINS_TXT}" tr -d '\r' | awk '{print tolower($0)}' | _sed -e 's/^[[:space:]]*//g' -e 's/[[:space:]]*$//g' -e 's/[[:space:]]+/ /g' -e 's/([^ ])>/\1 >/g' -e 's/> />/g' | (grep -vE '^(#|$)' || true)); do
+    [[ -n "${ZSH_VERSION:-}" ]] && set +o noglob || set +f
     reset_configvars
     IFS="${ORIGIFS}"
     alias="$(grep -Eo '>[^ ]+' <<< "${line}" || true)"
@@ -1187,12 +1189,14 @@ command_sign_domains() {
     # shellcheck disable=SC2086
     if [[ ! "${skip}" = "yes" ]]; then
       update_ocsp="yes"
+      [[ -n "${ZSH_VERSION:-}" ]] && set -o noglob || set -f
       if [[ "${PARAM_KEEP_GOING:-}" = "yes" ]]; then
         sign_domain "${certdir}" ${domain} ${morenames} &
         wait $! || true
       else
         sign_domain "${certdir}" ${domain} ${morenames}
       fi
+      [[ -n "${ZSH_VERSION:-}" ]] && set +o noglob || set +f
     fi
 
     if [[ "${OCSP_FETCH}" = "yes" ]]; then
@@ -1219,6 +1223,7 @@ command_sign_domains() {
       fi
     fi
   done
+  [[ -n "${ZSH_VERSION:-}" ]] && set +o noglob || set +f
   reset_configvars
 
   # remove temporary domains.txt file if used