From c8bb13c4951ab3daa1549d49d42c8b277339118e Mon Sep 17 00:00:00 2001
From: Frederic Hemberger <mail@frederic-hemberger.de>
Date: Sun, 2 Sep 2018 16:46:00 +0200
Subject: [PATCH] Set default paths on extension installation and update

---
 extension/js/background.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/extension/js/background.js b/extension/js/background.js
index 0ebc6b2..4ba2787 100755
--- a/extension/js/background.js
+++ b/extension/js/background.js
@@ -3,6 +3,14 @@
 (function () {
   'use strict'
 
+  const defaultPaths = [
+    '^/metrics',
+    '^/federate',
+    '^/probe',
+    '^/prometheus',
+    '^/actuator/prometheus'
+  ]
+
   // Listen for requests from content pages wanting to set up a port
   chrome.extension.onConnect.addListener(port => {
     if (port.name !== 'promformat') {
@@ -50,4 +58,13 @@
       port.disconnect()
     })
   })
+
+  // Set default paths on extension installation and update
+  chrome.runtime.onInstalled.addListener(() => {
+    chrome.storage.sync.get({ paths: [] }, data => {
+      if (!data.paths.length) {
+        chrome.storage.sync.set({ paths: defaultPaths })
+      }
+    })
+  })
 }())