From 61c853a3c15656f2be5259285f571e53cb400211 Mon Sep 17 00:00:00 2001
From: "Victor R. Santos" <victor-rds@users.noreply.github.com>
Date: Sun, 9 Jan 2022 02:39:28 +0000
Subject: [PATCH] Add Gotify notification (#3759)

---
 notify/gotify.sh | 62 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 notify/gotify.sh

diff --git a/notify/gotify.sh b/notify/gotify.sh
new file mode 100644
index 00000000..e370bc21
--- /dev/null
+++ b/notify/gotify.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env sh
+
+#Support Gotify
+
+#GOTIFY_URL="https://gotify.example.com"
+#GOTIFY_TOKEN="123456789ABCDEF"
+
+#optional
+#GOTIFY_PRIORITY=0
+
+# subject  content statusCode
+gotify_send() {
+  _subject="$1"
+  _content="$2"
+  _statusCode="$3" #0: success, 1: error 2($RENEW_SKIP): skipped
+  _debug "_subject" "$_subject"
+  _debug "_content" "$_content"
+  _debug "_statusCode" "$_statusCode"
+
+  GOTIFY_URL="${GOTIFY_URL:-$(_readaccountconf_mutable GOTIFY_URL)}"
+  if [ -z "$GOTIFY_URL" ]; then
+    GOTIFY_URL=""
+    _err "You didn't specify the gotify server url GOTIFY_URL."
+    return 1
+  fi
+  _saveaccountconf_mutable GOTIFY_URL "$GOTIFY_URL"
+
+  GOTIFY_TOKEN="${GOTIFY_TOKEN:-$(_readaccountconf_mutable GOTIFY_TOKEN)}"
+  if [ -z "$GOTIFY_TOKEN" ]; then
+    GOTIFY_TOKEN=""
+    _err "You didn't specify the gotify token GOTIFY_TOKEN."
+    return 1
+  fi
+  _saveaccountconf_mutable GOTIFY_TOKEN "$GOTIFY_TOKEN"
+
+  GOTIFY_PRIORITY="${GOTIFY_PRIORITY:-$(_readaccountconf_mutable GOTIFY_PRIORITY)}"
+  if [ -z "$GOTIFY_PRIORITY" ]; then
+    GOTIFY_PRIORITY=0
+  else
+    _saveaccountconf_mutable GOTIFY_PRIORITY "$GOTIFY_PRIORITY"
+  fi
+
+  export _H1="X-Gotify-Key: ${GOTIFY_TOKEN}"
+  export _H2="Content-Type: application/json"
+
+  _content=$(echo "$_content" | _json_encode)
+  _subject=$(echo "$_subject" | _json_encode)
+
+  _data="{\"title\": \"${_subject}\", \"message\": \"${_content}\", \"priority\": ${GOTIFY_PRIORITY}}"
+
+  response="$(_post "${_data}" "${GOTIFY_URL}/message" "" "POST" "application/json")"
+
+  if [ "$?" != "0" ]; then
+    _err "Failed to send message"
+    _err "$response"
+    return 1
+  fi
+
+  _debug2 response "$response"
+
+  return 0
+}