💫 added jsonwebtoken and request context based on netlify/netlify-lam…

…bda#57 implementation

package.json

@@ -18,6 +18,7 @@
     "@types/body-parser": "^1.17.0",
     "@types/express": "^4.16.0",
     "@types/git-branch": "^2.0.0",
+    "@types/jsonwebtoken": "^7.2.8",
     "@types/node": "^10.11.7",
     "@types/webpack": "^4.4.16"
   },
@@ -26,6 +27,7 @@
     "commander": "^2.19.0",
     "express": "^4.16.4",
     "git-branch": "^2.0.1",
+    "jsonwebtoken": "^8.3.0",
     "toml": "^2.3.3",
     "webpack": "^4.20.2"
   }

src/ts/server.ts

@@ -3,6 +3,7 @@ import * as express from "express";
 import * as bodyParser from "body-parser";
 import * as serveStatic from "serve-static";
 import * as queryString from "querystring";
+import * as jwt from "jsonwebtoken";
 
 import { Netlify } from "./netlify";
 
@@ -72,7 +73,17 @@ export class Server {
         isBase64Encoded: isBase64Encoded,
       }
 
-      lambda.handler(lambdaRequest, {}, Server.lambdaCallback(response));
+      let lambdaContext: any = {};
+
+      if(request.headers["authorization" || "Authorization"]) {
+        const bearerToken = String(request.headers["authorization" || "Authorization"]).split(" ")[1];
+        lambdaContext = {
+          identity: { url: '', token: '' },
+          user: jwt.decode(bearerToken),
+        }
+      }
+
+      lambda.handler(lambdaRequest, lambdaContext, Server.lambdaCallback(response));
     }
   }
 

yarn.lock

@@ -55,6 +55,12 @@
     "@types/events" "*"
     "@types/node" "*"
 
+"@types/jsonwebtoken@^7.2.8":
+  version "7.2.8"
+  resolved "https://registry.npmjs.org/@types/jsonwebtoken/-/jsonwebtoken-7.2.8.tgz#8d199dab4ddb5bba3234f8311b804d2027af2b3a"
+  dependencies:
+    "@types/node" "*"
+
 "@types/mime@*":
   version "2.0.0"
   resolved "https://registry.npmjs.org/@types/mime/-/mime-2.0.0.tgz#5a7306e367c539b9f6543499de8dd519fac37a8b"
@@ -478,6 +484,10 @@ browserify-zlib@^0.2.0:
   dependencies:
     pako "~1.0.5"
 
+[email protected]:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+
 buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
@@ -852,6 +862,12 @@ duplexify@^3.4.2, duplexify@^3.6.0:
     readable-stream "^2.0.0"
     stream-shift "^1.0.0"
 
+[email protected]:
+  version "1.0.10"
+  resolved "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.10.tgz#1c595000f04a8897dfb85000892a0f4c33af86c3"
+  dependencies:
+    safe-buffer "^5.0.1"
+
 [email protected]:
   version "1.1.1"
   resolved "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
@@ -1471,6 +1487,35 @@ json5@^0.5.0:
   version "0.5.1"
   resolved "http://registry.npmjs.org/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
+jsonwebtoken@^8.3.0:
+  version "8.3.0"
+  resolved "https://registry.npmjs.org/jsonwebtoken/-/jsonwebtoken-8.3.0.tgz#056c90eee9a65ed6e6c72ddb0a1d325109aaf643"
+  dependencies:
+    jws "^3.1.5"
+    lodash.includes "^4.3.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isinteger "^4.0.4"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.once "^4.0.0"
+    ms "^2.1.1"
+
+jwa@^1.1.5:
+  version "1.1.6"
+  resolved "https://registry.npmjs.org/jwa/-/jwa-1.1.6.tgz#87240e76c9808dbde18783cf2264ef4929ee50e6"
+  dependencies:
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.10"
+    safe-buffer "^5.0.1"
+
+jws@^3.1.5:
+  version "3.1.5"
+  resolved "https://registry.npmjs.org/jws/-/jws-3.1.5.tgz#80d12d05b293d1e841e7cb8b4e69e561adcf834f"
+  dependencies:
+    jwa "^1.1.5"
+    safe-buffer "^5.0.1"
+
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
   resolved "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
@@ -1520,6 +1565,34 @@ lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.npmjs.org/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
 
+lodash.includes@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.npmjs.org/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.npmjs.org/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+
+lodash.isinteger@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.npmjs.org/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
+
+lodash.isnumber@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.npmjs.org/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
+
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.npmjs.org/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+
+lodash.isstring@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.npmjs.org/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
+
+lodash.once@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.npmjs.org/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+
 lodash@^4.17.10:
   version "4.17.11"
   resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"