From a258c8a946e1bd7d976b37d9460001e01016cbf9 Mon Sep 17 00:00:00 2001
From: Marcio Cruz <40072316+CruzMarcio@users.noreply.github.com>
Date: Wed, 8 Mar 2023 14:16:23 -0300
Subject: [PATCH] Create dns_googledomains.sh

---
 dnsapi/dns_googledomains.sh | 72 +++++++++++++++++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 dnsapi/dns_googledomains.sh

diff --git a/dnsapi/dns_googledomains.sh b/dnsapi/dns_googledomains.sh
new file mode 100644
index 00000000..9437673c
--- /dev/null
+++ b/dnsapi/dns_googledomains.sh
@@ -0,0 +1,72 @@
+#!/usr/bin/env sh
+GOOGLEDOMAINS_API="https://acmedns.googleapis.com/v1/acmeChallengeSets"
+dns_googledomains_add() {
+	fulldomain=$1
+	txtvalue=$2
+	_info "Using Google Domains api"
+	_debug fulldomain "$fulldomain"
+	_debug txtvalue "$txtvalue"
+
+	GOOGLEDOMAINS_TOKEN="${GOOGLEDOMAINS_TOKEN:-$(_readaccountconf_mutable GOOGLEDOMAINS_TOKEN)}"
+
+	if [ -z "$GOOGLEDOMAINS_TOKEN" ]; then
+		GOOGLEDOMAINS_TOKEN=""
+		_err "You did not specify GOOGLEDOMAINS_TOKEN yet."
+		_err "Please create your key and try again."
+		_err "e.g."
+		_err "export GOOGLEDOMAINS_TOKEN=d41d8cd98f00b204e9800998ecf8427e"
+		return 1
+	fi
+	#save the api token to the account conf file.
+	_saveaccountconf_mutable GOOGLEDOMAINS_TOKEN "$GOOGLEDOMAINS_TOKEN"
+
+	_debug "First detect the root zone"
+	i=0
+	while [ $i -le $(echo "$fulldomain" | grep -o '\.' | wc -l) ]; do
+		# join the domain parts from the current index to the end
+		current_domain=$(echo "$fulldomain" | cut -d "." -f $(($i+1))-)
+	
+		# make a curl request to the URL and break the loop if the HTTP response code is 200
+		response="$(_get "$GOOGLEDOMAINS_API/$current_domain")"
+		
+		if _contains "$response" "INVALID_ARGUMENT"; then
+			_info "Invalid domain: $current_domain"
+		else
+			_info "Found valid domain: $current_domain"
+			break
+		fi
+		i=$((i+1))
+	done
+	export _H1="Content-Type: application/json"
+	_post "{\"accessToken\":\"$GOOGLEDOMAINS_TOKEN\",\"keepExpiredRecords\":true,\"recordsToAdd\":[{\"digest\":\"$txtvalue\",\"fqdn\":\"$fulldomain\"}]}" "$GOOGLEDOMAINS_API/$current_domain:rotateChallenges" "" ""
+}
+
+#fulldomain txtvalue
+dns_googledomains_rm() {
+	fulldomain=$1
+	txtvalue=$2
+
+	GOOGLEDOMAINS_TOKEN="${GOOGLEDOMAINS_TOKEN:-$(_readaccountconf_mutable GOOGLEDOMAINS_TOKEN)}"
+	_info "Using Google Domains api"
+	_debug fulldomain "$fulldomain"
+	_debug txtvalue "$txtvalue"
+	i=0
+	while [ $i -le $(echo "$fulldomain" | grep -o '\.' | wc -l) ]; do
+		# join the domain parts from the current index to the end
+		current_domain=$(echo "$fulldomain" | cut -d "." -f $(($i+1))-)
+		echo $current_domain
+	
+		# make a curl request to the URL and break the loop if the HTTP response code is 200
+		response="$(_get "$GOOGLEDOMAINS_API/$current_domain")"
+		echo $response
+		if _contains "$response" "INVALID_ARGUMENT"; then
+			echo "Invalid domain: $current_domain"
+		else
+			echo "Found valid domain: $current_domain"
+			break
+		fi
+		i=$((i+1))
+	done
+	export _H1="Content-Type: application/json"
+	_post "{\"accessToken\":\"$GOOGLEDOMAINS_TOKEN\",\"keepExpiredRecords\":true,\"recordsToRemove\":[{\"digest\":\"$txtvalue\",\"fqdn\":\"$fulldomain\"}]}" "$GOOGLEDOMAINS_API/$current_domain:rotateChallenges" "" ""
+}
\ No newline at end of file