Added rocketchat alert

lgsm/functions/alert_rocketchat.sh

@@ -0,0 +1,111 @@
+#!/bin/bash
+# LinuxGSM alert_rocketchat.sh function
+# Author: Alasdair Haig
+# Website: https://linuxgsm.com
+# Description: Sends Rocketchat alert.
+
+functionselfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
+
+if ! command -v jq > /dev/null; then
+	fn_print_fail_nl "Sending Rocketchat alert: jq is missing."
+	fn_script_log_fatal "Sending Rocketchat alert: jq is missing."
+fi
+
+#json=$(cat <<EOF
+#{
+#    "attachments": [
+#    	{
+#    		"color": "#36a64f",
+#    		"blocks": [
+#    			{
+#                    "type": "section",
+#                    "text": {
+#                        "type": "mrkdwn",
+#                        "text": "*LinuxGSM Alert*"
+#                    }
+#                },
+#                {
+#                    "type": "section",
+#                    "text": {
+#                        "type": "mrkdwn",
+#                        "text": "*${alertemoji} ${alertsubject}* \n ${alertbody}"
+#                    }
+#                },
+#                {
+#                    "type": "divider"
+#                },
+#                {
+#                    "type": "section",
+#                    "fields": [
+#                        {
+#                            "type": "mrkdwn",
+#                            "text": "*Game:* \n ${gamename}"
+#                        },
+#                        {
+#                            "type": "mrkdwn",
+#                            "text": "*Server IP:* \n ${alertip}:${port}"
+#                        },
+#                        {
+#                            "type": "mrkdwn",
+#                            "text": "*Server Name:* \n ${servername}"
+#                        }
+#                    ]
+#                },
+#     			{
+#                    "type": "section",
+#                    "text": {
+#                            "type": "mrkdwn",
+#                            "text": "Hostname: ${HOSTNAME} / More info: ${alerturl}"
+#                    }
+#                }
+#            ]
+#    	}
+#    ]
+#}
+#EOF
+#)
+
+json=$(cat <<EOF
+{
+   "alias":"Yggdragsil",
+   "text":"*" + ${alertemoji} ${alertsubject} + "*" + \n ${alertbody},
+   "attachments":[
+      {
+         "title":"Linuxgsm Alert",
+	 "text":"Hostname: ${HOSTNAME}"
+         "color":"#36a64f",
+         "fields":[
+            {
+               "short":true,
+               "title":"Game:",
+               "value":"${gamename}"
+            },
+            {
+               "short":true,
+               "title":"Server IP:",
+               "value":"${alertip}:${port}"
+            },
+            {
+               "short":true,
+               "title":"Server Name:",
+               "value":"${servername}"
+            }
+         ]
+      }
+   ]
+}
+EOF
+)
+
+
+fn_print_dots "Sending Rocketchat alert"
+
+rocketlaunch=$(curl -X POST -H 'Content-Type: application/json' --data "$(echo -n "$json" | jq -c .)" "${rocketchatwebhook}")
+
+if [ "${rocketlaunch}" == "ok" ]; then
+	fn_print_ok_nl "Sending Rocketchat alert"
+	fn_script_log_pass "Sending Rocketchat alert"
+else
+    fn_print_fail_nl "Sending Rocketchat alert: ${rocketlaunch}"
+	fn_script_log_fatal "Sending Rocketchat alert: ${rocketlaunch}"
+fi