From 734c9a1aa5d697c9ae63a73326d2138ab4f60e65 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Sun, 21 Aug 2022 14:29:16 +0200
Subject: [PATCH 1/6] Dns Challenge prefix removed. SELFHOSTDNS_MAP entries
 must be fullpath incl. prefix

---
 dnsapi/dns_selfhost.sh | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index b4284f51..628afe8d 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -4,8 +4,6 @@
 #       Report Bugs here: https://github.com/Marvo2011/acme.sh/issues/1
 #	Last Edit: 17.02.2022
 
-DNS_CHALLENGE_PREFIX_ESCAPED="_acme-challenge\."
-
 dns_selfhost_add() {
   fulldomain=$1
   txt=$2
@@ -33,16 +31,12 @@ dns_selfhost_add() {
     SELFHOSTDNS_LAST_SLOT=1
   fi
 
-  # cut DNS_CHALLENGE_PREFIX_ESCAPED from fulldomain if present at the beginning of the string
-  lookupdomain=$(echo "$fulldomain" | sed "s/^$DNS_CHALLENGE_PREFIX_ESCAPED//")
-  _debug lookupdomain "$lookupdomain"
-
-  # get the RID for lookupdomain or fulldomain from SELFHOSTDNS_MAP
+  # get the RID for fulldomain from SELFHOSTDNS_MAP
   # 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
   # replace the whole string with the RID (matching group 3) for assignment
   # if the domain is defined multiple times only the last occurance will be matched
-  rid=$(echo "$SELFHOSTDNS_MAP" | sed -E "s/(^|^.*[[:space:]])($lookupdomain:|$fulldomain:)([0-9][0-9]*)(.*)/\3/")
+  rid=$(echo "$SELFHOSTDNS_MAP" | sed -E "s/(^|^.*[[:space:]])($fulldomain:)([0-9][0-9]*)(.*)/\3/")
 
   if test -z "$rid"; then
     if [ $SELFHOSTDNS_LAST_SLOT = "2" ]; then

From b9256a1ba727022ad02a0ef771df43303ee7ed85 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Sun, 21 Aug 2022 23:23:47 +0200
Subject: [PATCH 2/6] changed from *deployconf to *domainconf

---
 dnsapi/dns_selfhost.sh | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index 628afe8d..4171cb3c 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -17,10 +17,10 @@ dns_selfhost_add() {
   SELFHOSTDNS_USERNAME="${SELFHOSTDNS_USERNAME:-$(_readaccountconf_mutable SELFHOSTDNS_USERNAME)}"
   SELFHOSTDNS_PASSWORD="${SELFHOSTDNS_PASSWORD:-$(_readaccountconf_mutable SELFHOSTDNS_PASSWORD)}"
   # These values are domain dependent, so read them from there
-  _getdeployconf SELFHOSTDNS_MAP
-  _getdeployconf SELFHOSTDNS_RID
-  _getdeployconf SELFHOSTDNS_RID2
-  _getdeployconf SELFHOSTDNS_LAST_SLOT
+  SELFHOSTDNS_MAP="${SELFHOSTDNS_MAP:-$(_readdomainconf SELFHOSTDNS_MAP)}"
+  SELFHOSTDNS_RID="${SELFHOSTDNS_RID:-$(_readdomainconf SELFHOSTDNS_RID)}"
+  SELFHOSTDNS_RID2="${SELFHOSTDNS_RID2:-$(_readdomainconf SELFHOSTDNS_RID2)}"
+  SELFHOSTDNS_LAST_SLOT="${SELFHOSTDNS_LAST_SLOT:-$(_readdomainconf SELFHOSTDNS_LAST_SLOT)}"
 
   if [ -z "${SELFHOSTDNS_USERNAME:-}" ] || [ -z "${SELFHOSTDNS_PASSWORD:-}" ]; then
     _err "SELFHOSTDNS_USERNAME and SELFHOSTDNS_PASSWORD must be set"
@@ -67,10 +67,10 @@ dns_selfhost_add() {
   _saveaccountconf_mutable SELFHOSTDNS_USERNAME "$SELFHOSTDNS_USERNAME"
   _saveaccountconf_mutable SELFHOSTDNS_PASSWORD "$SELFHOSTDNS_PASSWORD"
   # These values are domain dependent, so store them there
-  _savedeployconf SELFHOSTDNS_MAP "$SELFHOSTDNS_MAP"
-  _savedeployconf SELFHOSTDNS_RID "$SELFHOSTDNS_RID"
-  _savedeployconf SELFHOSTDNS_RID2 "$SELFHOSTDNS_RID2"
-  _savedeployconf SELFHOSTDNS_LAST_SLOT "$SELFHOSTDNS_LAST_SLOT"
+  _savedomainconf SELFHOSTDNS_MAP "$SELFHOSTDNS_MAP"
+  _savedomainconf SELFHOSTDNS_RID "$SELFHOSTDNS_RID"
+  _savedomainconf SELFHOSTDNS_RID2 "$SELFHOSTDNS_RID2"
+  _savedomainconf SELFHOSTDNS_LAST_SLOT "$SELFHOSTDNS_LAST_SLOT"
 }
 
 dns_selfhost_rm() {

From 35ec3adadc82836918d9854fe671300c382e209c Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Mon, 22 Aug 2022 00:53:32 +0200
Subject: [PATCH 3/6] only use SELFHOSTDNS_MAP for configuration of RIDs.
 detect wildcard domain for use of additional RID

---
 dnsapi/dns_selfhost.sh | 45 +++++++++++++++++++-----------------------
 1 file changed, 20 insertions(+), 25 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index 4171cb3c..c63f81d7 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -10,6 +10,7 @@ dns_selfhost_add() {
   _info "Calling acme-dns on selfhost"
   _debug fulldomain "$fulldomain"
   _debug txtvalue "$txt"
+  _debug domain "$d"
 
   SELFHOSTDNS_UPDATE_URL="https://selfhost.de/cgi-bin/api.pl"
 
@@ -18,39 +19,36 @@ dns_selfhost_add() {
   SELFHOSTDNS_PASSWORD="${SELFHOSTDNS_PASSWORD:-$(_readaccountconf_mutable SELFHOSTDNS_PASSWORD)}"
   # These values are domain dependent, so read them from there
   SELFHOSTDNS_MAP="${SELFHOSTDNS_MAP:-$(_readdomainconf SELFHOSTDNS_MAP)}"
-  SELFHOSTDNS_RID="${SELFHOSTDNS_RID:-$(_readdomainconf SELFHOSTDNS_RID)}"
-  SELFHOSTDNS_RID2="${SELFHOSTDNS_RID2:-$(_readdomainconf SELFHOSTDNS_RID2)}"
-  SELFHOSTDNS_LAST_SLOT="${SELFHOSTDNS_LAST_SLOT:-$(_readdomainconf SELFHOSTDNS_LAST_SLOT)}"
 
   if [ -z "${SELFHOSTDNS_USERNAME:-}" ] || [ -z "${SELFHOSTDNS_PASSWORD:-}" ]; then
     _err "SELFHOSTDNS_USERNAME and SELFHOSTDNS_PASSWORD must be set"
     return 1
   fi
 
-  if test -z "$SELFHOSTDNS_LAST_SLOT"; then
-    SELFHOSTDNS_LAST_SLOT=1
-  fi
-
-  # get the RID for fulldomain from SELFHOSTDNS_MAP
+  # get the domain entry from SELFHOSTDNS_MAP
   # only match full domains (at the beginning of the string or with a leading whitespace),
   # e.g. don't match mytest.example.com or sub.test.example.com for test.example.com
-  # replace the whole string with the RID (matching group 3) for assignment
   # if the domain is defined multiple times only the last occurance will be matched
-  rid=$(echo "$SELFHOSTDNS_MAP" | sed -E "s/(^|^.*[[:space:]])($fulldomain:)([0-9][0-9]*)(.*)/\3/")
-
-  if test -z "$rid"; then
-    if [ $SELFHOSTDNS_LAST_SLOT = "2" ]; then
-      rid=$SELFHOSTDNS_RID
-      SELFHOSTDNS_LAST_SLOT=1
-    else
-      rid=$SELFHOSTDNS_RID2
-      SELFHOSTDNS_LAST_SLOT=2
-    fi
+  mapEntry=$(echo "$SELFHOSTDNS_MAP" | sed -n -E "s/(^|^.*[[:space:]])($fulldomain)(:[[:digit:]]+)([:]?[[:digit:]]*)(.*)/\2\3\4/p")
+  _debug mapEntry $mapEntry
+  if test -z "$mapEntry"; then
+    _err "SELFHOSTDNS_MAP must contain the fulldomain incl. prefix and at least one RID"
+    return 1
   fi
 
-  if test -z "$rid"; then
-    _err "SELFHOSTDNS_RID and SELFHOSTDNS_RID2, or SELFHOSTDNS_MAP must be set"
-    return 1
+  # get the RIDs from the map entry
+  rid1=$(echo "$mapEntry" | cut -d: -f2)
+  _debug rid1 $rid1
+  rid2=$(echo "$mapEntry" | cut -d: -f3)
+  _debug rid2 $rid2
+
+  rid=$rid1
+  # check for wildcard domain and use rid2 if set
+  if _startswith "$d" '*.'; then
+    _debug2 "wildcard domain"
+    if ! test -z "$rid2"; then
+      rid=$rid2
+    fi
   fi
 
   _info "Trying to add $txt on selfhost for rid: $rid"
@@ -68,9 +66,6 @@ dns_selfhost_add() {
   _saveaccountconf_mutable SELFHOSTDNS_PASSWORD "$SELFHOSTDNS_PASSWORD"
   # These values are domain dependent, so store them there
   _savedomainconf SELFHOSTDNS_MAP "$SELFHOSTDNS_MAP"
-  _savedomainconf SELFHOSTDNS_RID "$SELFHOSTDNS_RID"
-  _savedomainconf SELFHOSTDNS_RID2 "$SELFHOSTDNS_RID2"
-  _savedomainconf SELFHOSTDNS_LAST_SLOT "$SELFHOSTDNS_LAST_SLOT"
 }
 
 dns_selfhost_rm() {

From 281951a86bed68de20ae1cec96bfbe24ef64e181 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Mon, 22 Aug 2022 06:51:17 +0200
Subject: [PATCH 4/6] ShellCheck fixed

---
 dnsapi/dns_selfhost.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index c63f81d7..f8c8d314 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -30,7 +30,7 @@ dns_selfhost_add() {
   # 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")
-  _debug mapEntry $mapEntry
+  _debug mapEntry "$mapEntry"
   if test -z "$mapEntry"; then
     _err "SELFHOSTDNS_MAP must contain the fulldomain incl. prefix and at least one RID"
     return 1
@@ -38,16 +38,16 @@ dns_selfhost_add() {
 
   # get the RIDs from the map entry
   rid1=$(echo "$mapEntry" | cut -d: -f2)
-  _debug rid1 $rid1
+  _debug rid1 "$rid1"
   rid2=$(echo "$mapEntry" | cut -d: -f3)
-  _debug rid2 $rid2
+  _debug rid2 "$rid2"
 
   rid=$rid1
   # check for wildcard domain and use rid2 if set
   if _startswith "$d" '*.'; then
     _debug2 "wildcard domain"
     if ! test -z "$rid2"; then
-      rid=$rid2
+      rid="$rid2"
     fi
   fi
 

From fc336e3733ba62250cf7c7c649b5dbf827e84322 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Tue, 23 Aug 2022 00:04:41 +0200
Subject: [PATCH 5/6] fixed RID usage for wildcard domains

---
 dnsapi/dns_selfhost.sh | 34 +++++++++++++++++++++++-----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index f8c8d314..d2d3cf60 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -10,7 +10,6 @@ dns_selfhost_add() {
   _info "Calling acme-dns on selfhost"
   _debug fulldomain "$fulldomain"
   _debug txtvalue "$txt"
-  _debug domain "$d"
 
   SELFHOSTDNS_UPDATE_URL="https://selfhost.de/cgi-bin/api.pl"
 
@@ -19,6 +18,10 @@ dns_selfhost_add() {
   SELFHOSTDNS_PASSWORD="${SELFHOSTDNS_PASSWORD:-$(_readaccountconf_mutable SELFHOSTDNS_PASSWORD)}"
   # These values are domain dependent, so read them from there
   SELFHOSTDNS_MAP="${SELFHOSTDNS_MAP:-$(_readdomainconf SELFHOSTDNS_MAP)}"
+  # Selfhost api can't dynamically add TXT record, 
+  # so we have to store the last used RID of the domain to support a second RID for wildcard domains
+  # (format: ';fulldomainA:lastRid;;fulldomainB:lastRid;...')
+  SELFHOSTDNS_MAP_LAST_USED_INTERNAL=$(_readdomainconf SELFHOSTDNS_MAP_LAST_USED_INTERNAL)
 
   if [ -z "${SELFHOSTDNS_USERNAME:-}" ] || [ -z "${SELFHOSTDNS_PASSWORD:-}" ]; then
     _err "SELFHOSTDNS_USERNAME and SELFHOSTDNS_PASSWORD must be set"
@@ -30,7 +33,7 @@ dns_selfhost_add() {
   # 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:]])($fulldomain)(:[[:digit:]]+)([:]?[[:digit:]]*)(.*)/\2\3\4/p")
-  _debug mapEntry "$mapEntry"
+  _debug2 mapEntry "$mapEntry"
   if test -z "$mapEntry"; then
     _err "SELFHOSTDNS_MAP must contain the fulldomain incl. prefix and at least one RID"
     return 1
@@ -38,19 +41,27 @@ dns_selfhost_add() {
 
   # get the RIDs from the map entry
   rid1=$(echo "$mapEntry" | cut -d: -f2)
-  _debug rid1 "$rid1"
   rid2=$(echo "$mapEntry" | cut -d: -f3)
-  _debug rid2 "$rid2"
 
-  rid=$rid1
-  # check for wildcard domain and use rid2 if set
-  if _startswith "$d" '*.'; then
-    _debug2 "wildcard domain"
-    if ! test -z "$rid2"; then
-      rid="$rid2"
-    fi
+  # read last used rid domain
+  lastUsedRidForDomainEntry=$(echo "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL" | sed -n -E "s/.*(;$fulldomain:[[:digit:]]+;).*/\1/p")
+  _debug2 lastUsedRidForDomainEntry "$lastUsedRidForDomainEntry"
+  lastUsedRidForDomain=$(echo "$lastUsedRidForDomainEntry" | tr -d ";" | cut -d: -f2)
+
+  rid="$rid1"
+  if [ "$lastUsedRidForDomain" = "$rid" ] && ! test -z "$rid2"; then
+    rid="$rid2"
+  fi
+
+  if ! test -z "$lastUsedRidForDomainEntry"; then
+    # replace last used rid entry for domain
+    SELFHOSTDNS_MAP_LAST_USED_INTERNAL=$(echo "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL" | sed -n -E "s/$lastUsedRidForDomainEntry/;$fulldomain:$rid;/p")
+  else 
+    # add last used rid entry for domain
+    SELFHOSTDNS_MAP_LAST_USED_INTERNAL="$SELFHOSTDNS_MAP_LAST_USED_INTERNAL"";$fulldomain:$rid;"
   fi
 
+
   _info "Trying to add $txt on selfhost for rid: $rid"
 
   data="?username=$SELFHOSTDNS_USERNAME&password=$SELFHOSTDNS_PASSWORD&rid=$rid&content=$txt"
@@ -66,6 +77,7 @@ dns_selfhost_add() {
   _saveaccountconf_mutable SELFHOSTDNS_PASSWORD "$SELFHOSTDNS_PASSWORD"
   # These values are domain dependent, so store them there
   _savedomainconf SELFHOSTDNS_MAP "$SELFHOSTDNS_MAP"
+  _savedomainconf SELFHOSTDNS_MAP_LAST_USED_INTERNAL "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL"
 }
 
 dns_selfhost_rm() {

From c94f9f21afcbc5f3e7f05545c95c6c278236df83 Mon Sep 17 00:00:00 2001
From: AlvinSchiller <103769832+AlvinSchiller@users.noreply.github.com>
Date: Tue, 23 Aug 2022 00:28:52 +0200
Subject: [PATCH 6/6] fixed shfmt

---
 dnsapi/dns_selfhost.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/dnsapi/dns_selfhost.sh b/dnsapi/dns_selfhost.sh
index d2d3cf60..ea301788 100644
--- a/dnsapi/dns_selfhost.sh
+++ b/dnsapi/dns_selfhost.sh
@@ -18,7 +18,7 @@ dns_selfhost_add() {
   SELFHOSTDNS_PASSWORD="${SELFHOSTDNS_PASSWORD:-$(_readaccountconf_mutable SELFHOSTDNS_PASSWORD)}"
   # These values are domain dependent, so read them from there
   SELFHOSTDNS_MAP="${SELFHOSTDNS_MAP:-$(_readdomainconf SELFHOSTDNS_MAP)}"
-  # Selfhost api can't dynamically add TXT record, 
+  # Selfhost api can't dynamically add TXT record,
   # so we have to store the last used RID of the domain to support a second RID for wildcard domains
   # (format: ';fulldomainA:lastRid;;fulldomainB:lastRid;...')
   SELFHOSTDNS_MAP_LAST_USED_INTERNAL=$(_readdomainconf SELFHOSTDNS_MAP_LAST_USED_INTERNAL)
@@ -56,12 +56,11 @@ dns_selfhost_add() {
   if ! test -z "$lastUsedRidForDomainEntry"; then
     # replace last used rid entry for domain
     SELFHOSTDNS_MAP_LAST_USED_INTERNAL=$(echo "$SELFHOSTDNS_MAP_LAST_USED_INTERNAL" | sed -n -E "s/$lastUsedRidForDomainEntry/;$fulldomain:$rid;/p")
-  else 
+  else
     # add last used rid entry for domain
     SELFHOSTDNS_MAP_LAST_USED_INTERNAL="$SELFHOSTDNS_MAP_LAST_USED_INTERNAL"";$fulldomain:$rid;"
   fi
 
-
   _info "Trying to add $txt on selfhost for rid: $rid"
 
   data="?username=$SELFHOSTDNS_USERNAME&password=$SELFHOSTDNS_PASSWORD&rid=$rid&content=$txt"