fix bug for solaris.

dnsapi/deploy: remove POSIX character classes from sed/grep patterns

Solaris /usr/bin/sed and /usr/bin/grep parse [[:space:]] etc. as a
literal bracket set and silently mis-match. Replace with [ ]* for
JSON matching, a printf-tab bracket for user-input trimming, and
[0-9] for digits; also drop GNU-only sed -r/-E in rage4, selfhost
and selectel, and reuse _strip_blank_lines in byteplus_alb.

.github/workflows/vtag.yml

@@ -0,0 +1,32 @@
+name: Mirror version tag
+
+# Historical release tags are plain version numbers ("3.1.3") and cannot be
+# renamed. When a plain version tag is pushed (including the tag created by
+# publishing a GitHub release), mirror it as a "v"-prefixed tag ("v3.1.3")
+# pointing to the same object, so both forms exist.
+# No retrigger loop: the tag filter never matches a "v"-prefixed tag, and
+# refs created with GITHUB_TOKEN do not fire workflows anyway.
+
+on:
+  push:
+    tags:
+      - '[0-9]*'
+
+permissions:
+  contents: write
+
+jobs:
+  vtag:
+    if: github.repository == 'acmesh-official/acme.sh'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Create the v-prefixed tag
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          if gh api "repos/${{ github.repository }}/git/ref/tags/v${{ github.ref_name }}" >/dev/null 2>&1; then
+            echo "Tag v${{ github.ref_name }} already exists, nothing to do."
+            exit 0
+          fi
+          gh api "repos/${{ github.repository }}/git/refs" -f ref="refs/tags/v${{ github.ref_name }}" -f sha="${{ github.sha }}"
+          echo "Created tag v${{ github.ref_name }} -> ${{ github.sha }}"

acme.sh

@@ -6078,7 +6078,10 @@ $_authorizations_map"
 #some devices and APIs reject them, so the certs are stored back to back.
 #https://github.com/acmesh-official/acme.sh/issues/1940
 _strip_blank_lines() {
-  sed '/^[[:space:]]*$/d'
+  #spell out space and tab: Solaris sed treats [[:space:]] as a literal
+  #bracket set and silently stops matching the blank lines
+  _sbl_tab="$(printf '\t')"
+  sed "/^[ $_sbl_tab]*\$/d"
 }
 
 _split_cert_chain() {

deploy/byteplus_alb.sh

@@ -163,8 +163,8 @@ byteplus_alb_deploy() {
   # ── 3. Read cert and key ─────────────────────────────────────────────────────
   # BytePlus requires NO blank lines between PEM blocks in the certificate chain
 
-  _public_key=$(sed '/^[[:space:]]*$/d' "$_cfullchain" | tr -d '\r')
-  _private_key=$(sed '/^[[:space:]]*$/d' "$_ckey" | tr -d '\r')
+  _public_key=$(_strip_blank_lines <"$_cfullchain" | tr -d '\r')
+  _private_key=$(_strip_blank_lines <"$_ckey" | tr -d '\r')
 
   if [ -z "$_public_key" ] || [ -z "$_private_key" ]; then
     _err "Failed to read certificate or key file."

dnsapi/dns_bhosted.sh

@@ -323,21 +323,21 @@ _bhosted_extract_id() {
   fi
 
   # JSON: "id":12345
-  _id="$(printf "%s" "$_resp" | _egrep_o '"id"[[:space:]]*:[[:space:]]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
+  _id="$(printf "%s" "$_resp" | _egrep_o '"id"[ ]*:[ ]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
   if [ -n "$_id" ]; then
     printf "%s" "$_id"
     return 0
   fi
 
   # key=value: id=12345
-  _id="$(printf "%s" "$_resp" | _egrep_o '(^|[[:space:][:punct:]])id[[:space:]]*=[[:space:]]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
+  _id="$(printf "%s" "$_resp" | _egrep_o '(^|[^0-9a-zA-Z])id[ ]*=[ ]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
   if [ -n "$_id" ]; then
     printf "%s" "$_id"
     return 0
   fi
 
   # "record id 12345" / "recordid 12345"
-  _id="$(printf "%s" "$_resp" | _egrep_o '(record[[:space:]]*id|recordid)[^0-9]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
+  _id="$(printf "%s" "$_resp" | _egrep_o '(record[ ]*id|recordid)[^0-9]*[0-9]+' | _head_n 1 | tr -cd '0-9')"
   if [ -n "$_id" ]; then
     printf "%s" "$_id"
     return 0

dnsapi/dns_creoline.sh

@@ -75,7 +75,7 @@ dns_creoline_rm() {
     return 1
   fi
 
-  record_id=$(echo "$response" | _egrep_o "\"id\"[[:space:]]*:[[:space:]]*[0-9]+" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
+  record_id=$(echo "$response" | _egrep_o "\"id\"[ ]*:[ ]*[0-9]+" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
   _debug "record_id" "$record_id"
 
   if [ -z "$record_id" ]; then
@@ -108,10 +108,10 @@ _get_root() {
     return 1
   fi
 
-  _sub_domain=$(echo "$response" | _egrep_o "\"subDomain\"[[:space:]]*:[[:space:]]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
+  _sub_domain=$(echo "$response" | _egrep_o "\"subDomain\"[ ]*:[ ]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
   _debug _sub_domain "$_sub_domain"
 
-  _domain=$(echo "$response" | _egrep_o "\"domain\"[[:space:]]*:[[:space:]]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
+  _domain=$(echo "$response" | _egrep_o "\"domain\"[ ]*:[ ]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \" | _head_n 1 | tr -d " ")
   _debug _domain "$_domain"
 
   if [ -z "$_domain" ] || [ -z "$_sub_domain" ]; then
@@ -171,7 +171,7 @@ _creoline_rest() {
     _err "URI:$uri"
     return 1
   elif _contains "$response" "message"; then
-    message=$(echo "$response" | _egrep_o "\"message\"[[:space:]]*:[[:space:]]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \")
+    message=$(echo "$response" | _egrep_o "\"message\"[ ]*:[ ]*\"[^\"]+\"" | cut -d : -f 2 | tr -d \")
     _err "Error: $message"
     _err "URI:$uri"
     return 1

dnsapi/dns_czechia.sh

@@ -30,8 +30,9 @@ dns_czechia_add() {
     return 1
   fi
 
-  _cz=$(printf "%s" "$_current_zone" | _lower_case | sed 's/[[:space:]]//g; s/\.$//')
-  _tk=$(printf "%s" "$CZ_AuthorizationToken" | sed 's/^[[:space:]]*//; s/[[:space:]]*$//')
+  _czechia_tab="$(printf '\t')"
+  _cz=$(printf "%s" "$_current_zone" | _lower_case | sed "s/[ $_czechia_tab]//g; s/\.\$//")
+  _tk=$(printf "%s" "$CZ_AuthorizationToken" | sed "s/^[ $_czechia_tab]*//; s/[ $_czechia_tab]*\$//")
 
   if [ -z "$_cz" ] || [ -z "$_tk" ]; then
     _err "Missing zone or CZ_AuthorizationToken."
@@ -108,8 +109,9 @@ dns_czechia_rm() {
     return 1
   fi
 
-  _cz=$(printf "%s" "$_current_zone" | _lower_case | sed 's/[[:space:]]//g; s/\.$//')
-  _tk=$(printf "%s" "$CZ_AuthorizationToken" | sed 's/^[[:space:]]*//; s/[[:space:]]*$//')
+  _czechia_tab="$(printf '\t')"
+  _cz=$(printf "%s" "$_current_zone" | _lower_case | sed "s/[ $_czechia_tab]//g; s/\.\$//")
+  _tk=$(printf "%s" "$CZ_AuthorizationToken" | sed "s/^[ $_czechia_tab]*//; s/[ $_czechia_tab]*\$//")
 
   if [ -z "$_cz" ] || [ -z "$_tk" ]; then
     _err "Missing zone or CZ_AuthorizationToken."
@@ -180,12 +182,13 @@ _czechia_load_conf() {
 }
 
 _czechia_pick_zone() {
+  _czechia_pz_tab="$(printf '\t')"
   _fd=$(printf "%s" "$1" | _lower_case | sed 's/\.$//')
   _best_zone=""
 
   _zones_space=$(printf "%s" "$CZ_Zones" | sed 's/,/ /g')
   for _z in $_zones_space; do
-    _clean_z=$(printf "%s" "$_z" | _lower_case | sed 's/[[:space:]]//g; s/\.$//')
+    _clean_z=$(printf "%s" "$_z" | _lower_case | sed "s/[ $_czechia_pz_tab]//g; s/\.\$//")
     [ -z "$_clean_z" ] && continue
 
     case "$_fd" in

dnsapi/dns_hostup.sh

@@ -441,18 +441,18 @@ _hostup_json_extract() {
   input="${2:-$line}"
 
   # First try to extract quoted values (strings)
-  quoted_match="$(printf "%s" "$input" | _egrep_o "\"$key\"[[:space:]]*:[[:space:]]*\"[^\"]*\"" | _head_n 1)"
+  quoted_match="$(printf "%s" "$input" | _egrep_o "\"$key\"[ ]*:[ ]*\"[^\"]*\"" | _head_n 1)"
   if [ -n "$quoted_match" ]; then
     printf "%s" "$quoted_match" |
       cut -d : -f2- |
-      sed 's/^[[:space:]]*"//' |
-      sed 's/"[[:space:]]*$//' |
+      sed 's/^[ ]*"//' |
+      sed 's/"[ ]*$//' |
       sed 's/\\"/"/g'
     return 0
   fi
 
   # Fallback for unquoted values (e.g., numeric IDs)
-  unquoted_match="$(printf "%s" "$input" | _egrep_o "\"$key\"[[:space:]]*:[[:space:]]*[^,}]*" | _head_n 1)"
+  unquoted_match="$(printf "%s" "$input" | _egrep_o "\"$key\"[ ]*:[ ]*[^,}]*" | _head_n 1)"
   if [ -n "$unquoted_match" ]; then
     printf "%s" "$unquoted_match" |
       cut -d : -f2- |

dnsapi/dns_infoblox_uddi.sh

@@ -117,7 +117,7 @@ dns_infoblox_uddi_rm() {
     return 0
   fi
 
-  record_id=$(echo "$response" | _egrep_o '"id":[[:space:]]*"[^"]*"' | _head_n 1 | cut -d '"' -f 4)
+  record_id=$(echo "$response" | _egrep_o '"id":[ ]*"[^"]*"' | _head_n 1 | cut -d '"' -f 4)
   _debug "record_id" "$record_id"
 
   if [ -z "$record_id" ]; then
@@ -178,7 +178,7 @@ _get_root() {
     # Check if response contains results (even if empty)
     if _contains "$response" '"results"'; then
       # Extract zone ID - must match the pattern dns/auth_zone/...
-      zone_id=$(echo "$response" | _egrep_o '"id":[[:space:]]*"dns/auth_zone/[^"]*"' | _head_n 1 | cut -d '"' -f 4)
+      zone_id=$(echo "$response" | _egrep_o '"id":[ ]*"dns/auth_zone/[^"]*"' | _head_n 1 | cut -d '"' -f 4)
       if [ -n "$zone_id" ]; then
         # Found the zone
         _domain="$h"

dnsapi/dns_poweradmin.sh

@@ -227,7 +227,7 @@ _poweradmin_rest() {
     return 1
   fi
 
-  if printf '%s' "$response" | grep -q '"success"[[:space:]]*:[[:space:]]*false'; then
+  if printf '%s' "$response" | grep -q '"success"[ ]*:[ ]*false'; then
     _err "API reported failure on $method $ep"
     _debug "Response: $response"
     return 1

dnsapi/dns_rage4.sh

@@ -71,7 +71,7 @@ dns_rage4_rm() {
   _debug "Getting txt records"
   _rage4_rest "getrecords/?id=${_domain_id}"
 
-  _record_id=$(echo "$response" | tr '{' '\n' | grep '"TXT"' | grep "\"$txtvalue" | sed -rn 's/.*"id":([[:digit:]]+),.*/\1/p')
+  _record_id=$(echo "$response" | tr '{' '\n' | grep '"TXT"' | grep "\"$txtvalue" | sed -n 's/.*"id":\([0-9][0-9]*\),.*/\1/p')
   if [ -z "$_record_id" ]; then
     _err "error retrieving the record_id of the new TXT record in order to delete it, got: '$_record_id'."
     return 1

dnsapi/dns_selectel.sh

@@ -368,7 +368,7 @@ _get_auth_token() {
       _data_auth="{\"auth\":{\"identity\":{\"methods\":[\"password\"],\"password\":{\"user\":{\"name\":\"${SL_Login_Name}\",\"domain\":{\"name\":\"${SL_Login_ID}\"},\"password\":\"${SL_Pswd}\"}}},\"scope\":{\"project\":{\"name\":\"${SL_Project_Name}\",\"domain\":{\"name\":\"${SL_Login_ID}\"}}}}}"
       export _H1="Content-Type: application/json"
       _result=$(_post "$_data_auth" "$auth_uri")
-      _token_keystone=$(grep 'x-subject-token' "$HTTP_HEADER" | sed -nE "s/[[:space:]]*x-subject-token:[[:space:]]*([[:print:]]*)(\r*)/\1/p")
+      _token_keystone=$(grep 'x-subject-token' "$HTTP_HEADER" | cut -d ':' -f 2- | tr -d ' \t\r')
       _dt_curr=$(date +%s)
       SL_Token_V2="${SL_Login_Name}${_sl_sep}${_token_keystone}${_sl_sep}${SL_Login_ID}${_sl_sep}${SL_Project_Name}${_sl_sep}${_dt_curr}"
       _saveaccountconf_mutable SL_Token_V2 "$SL_Token_V2"

dnsapi/dns_selfhost.sh

@@ -42,7 +42,10 @@ dns_selfhost_add() {
   # only match full domains (at the beginning of the string or with a leading whitespace),
   # e.g. don't match mytest.example.com or sub.test.example.com for test.example.com
   # if the domain is defined multiple times only the last occurance will be matched
-  mapEntry=$(echo "$SELFHOSTDNS_MAP" | sed -n -E "s/(^|^.*[[:space:]])($fulldomain)(:[[:digit:]]+)([:]?[[:digit:]]*)(.*)/\2\3\4/p")
+  # prepend a space to each line so "start of line" and "after whitespace"
+  # can both be matched as "after a space/tab" (portable BRE, no ERE (^|..))
+  _selfhost_tab="$(printf '\t')"
+  mapEntry=$(echo "$SELFHOSTDNS_MAP" | sed 's/^/ /' | sed -n "s/.*[ $_selfhost_tab]\($fulldomain:[0-9][0-9]*:\{0,1\}[0-9]*\).*/\1/p")
   _debug2 mapEntry "$mapEntry"
   if test -z "$mapEntry"; then
     _err "SELFHOSTDNS_MAP must contain the fulldomain incl. prefix and at least one RID"
@@ -54,7 +57,7 @@ dns_selfhost_add() {
   rid2=$(echo "$mapEntry" | cut -d: -f3)
 
   # read last used rid domain
-  lastUsedRidForDomainEntry=$(echo "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL" | sed -n -E "s/(^|^.*[[:space:]])($fulldomain:[[:digit:]]+)(.*)/\2/p")
+  lastUsedRidForDomainEntry=$(echo "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL" | sed 's/^/ /' | sed -n "s/.*[ $_selfhost_tab]\($fulldomain:[0-9][0-9]*\).*/\1/p")
   _debug2 lastUsedRidForDomainEntry "$lastUsedRidForDomainEntry"
   lastUsedRidForDomain=$(echo "$lastUsedRidForDomainEntry" | cut -d: -f2)
 

dnsapi/dns_udr.sh

@@ -145,8 +145,8 @@ _udr_rest() {
   _debug data "${data}"
   response="$(_post "${data}" "${UDR_API}?s_login=${UDR_USER}&s_pw=${UDR_PASS}" "" "POST")"
 
-  _code=$(echo "$response" | _egrep_o "code = ([0-9]+)" | _head_n 1 | cut -d = -f 2 | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
-  _description=$(echo "$response" | _egrep_o "description = .*" | _head_n 1 | cut -d = -f 2 | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
+  _code=$(echo "$response" | _egrep_o "code = ([0-9]+)" | _head_n 1 | cut -d = -f 2 | tr -d ' \t\r')
+  _description=$(echo "$response" | _egrep_o "description = .*" | _head_n 1 | cut -d = -f 2 | tr -d '\r' | sed -e 's/^[ ]*//' -e 's/[ ]*$//')
 
   _debug response_code "$_code"
   _debug response_description "$_description"

dnsapi/dns_yandex360.sh

@@ -149,7 +149,7 @@ _check_variables() {
       org_response="$(echo "$org_response" | _normalizeJson)"
       YANDEX360_ORG_ID=$(
         echo "$org_response" |
-          _egrep_o '"id":[[:space:]]*[0-9]+' |
+          _egrep_o '"id":[ ]*[0-9]+' |
           cut -d':' -f2
       )
       _debug 'Automatically retrieved YANDEX360_ORG_ID' "$YANDEX360_ORG_ID"
@@ -216,7 +216,7 @@ _get_token() {
 
   interval=$(
     echo "$response" |
-      _egrep_o '"interval":[[:space:]]*[0-9]+' |
+      _egrep_o '"interval":[ ]*[0-9]+' |
       cut -d':' -f2
   )
   _debug 'Polling interval' "$interval"