Add lens:// protocol handling with a routing mechanism (#1949)

- Add lens:// protocol handling with a routing mechanism

- document the methods in an extension guide

- remove handlers when an extension is deactivated or removed

- make sure that the found extension when routing a request is currently enabled (as a backup)

- added documentation about the above behaviour to the guide

- tweaked the naming convention so that it is clearer that the router uses extension names as not IDs (which currently are folder paths)

- Convert the extension API to use an array for registering handlers

- switch design to execute both main and renderer handlers simultaneously, without any overlap checking

- change open to be a dev dep

- improve docs, export types for extensions, skip integration tests

- switch to event emitting renderer being ready

- Add logging and fix renderer:loaded send to main

Signed-off-by: Sebastian Malton <sebastian@malton.name>

package.json

@@ -25,7 +25,7 @@
     "build:linux": "yarn run compile && electron-builder --linux --dir -c.productName=Lens",
     "build:mac": "yarn run compile && electron-builder --mac --dir -c.productName=Lens",
     "build:win": "yarn run compile && electron-builder --win --dir -c.productName=Lens",
-    "test": "jest --env=jsdom src $@",
+    "test": "scripts/test.sh",
     "integration": "jest --runInBand integration",
     "dist": "yarn run compile && electron-builder --publish onTag",
     "dist:win": "yarn run compile && electron-builder --publish onTag --x64 --ia32",
@@ -170,7 +170,14 @@
         "repo": "lens",
         "owner": "lensapp"
       }
-    ]
+    ],
+    "protocols": {
+      "name": "Lens Protocol Handler",
+      "schemes": [
+        "lens"
+      ],
+      "role": "Viewer"
+    }
   },
   "lens": {
     "extensions": [
@@ -187,6 +194,7 @@
     "@hapi/call": "^8.0.0",
     "@hapi/subtext": "^7.0.3",
     "@kubernetes/client-node": "^0.12.0",
+    "abort-controller": "^3.0.0",
     "array-move": "^3.0.0",
     "await-lock": "^2.1.0",
     "byline": "^5.0.0",
@@ -213,6 +221,7 @@
     "mobx-observable-history": "^1.0.3",
     "mobx-react": "^6.2.2",
     "mock-fs": "^4.12.0",
+    "moment": "^2.26.0",
     "node-pty": "^0.9.0",
     "npm": "^6.14.8",
     "openid-client": "^3.15.2",
@@ -232,6 +241,7 @@
     "tar": "^6.0.5",
     "tcp-port-used": "^1.0.1",
     "tempy": "^0.5.0",
+    "url-parse": "^1.4.7",
     "uuid": "^8.3.2",
     "win-ca": "^3.2.0",
     "winston": "^3.2.1",
@@ -289,6 +299,7 @@
     "@types/tempy": "^0.3.0",
     "@types/terser-webpack-plugin": "^3.0.0",
     "@types/universal-analytics": "^0.4.4",
+    "@types/url-parse": "^1.4.3",
     "@types/uuid": "^8.3.0",
     "@types/webdriverio": "^4.13.0",
     "@types/webpack": "^4.41.17",
@@ -325,10 +336,10 @@
     "jest-mock-extended": "^1.0.10",
     "make-plural": "^6.2.2",
     "mini-css-extract-plugin": "^0.9.0",
-    "moment": "^2.26.0",
     "node-loader": "^0.6.0",
     "node-sass": "^4.14.1",
     "nodemon": "^2.0.4",
+    "open": "^7.3.1",
     "patch-package": "^6.2.2",
     "postinstall-postinstall": "^2.1.0",
     "prettier": "^2.2.0",