Merge branch 'jwt-display'

solsson · solsson · commit 3a74e9d14e8f · 2017-11-24T13:21:54.000+01:00
diff --git a/Dockerfile b/Dockerfile
@@ -2,4 +2,6 @@ FROM yolean/node@sha256:230b269710a1d09b9ebbdeeea0fc4e69ac1388ab71b0178452e81706
 COPY . /app
 WORKDIR /app
 RUN npm install
-CMD npm start
+
+ENTRYPOINT ["node"]
+CMD ["./index.js"]
diff --git a/index.js b/index.js
@@ -1,14 +1,15 @@
 var express = require('express')
 const morgan = require('morgan');
 var app = express()
-const os = require('os')
+const os = require('os');
+const jwt = require('jsonwebtoken');
 
 app.set('json spaces', 2);
 
 app.use(morgan('combined'));
 
 app.all('*', (req, res) => {
-  res.json({
+  const echo = {
     path: req.path,
     headers: req.headers,
     method: req.method,
@@ -25,7 +26,17 @@ app.all('*', (req, res) => {
     os: {
       hostname: os.hostname()
     }
-  })
+  };
+  if (process.env.JWT_HEADER) {
+    const token = req.headers[process.env.JWT_HEADER.toLowerCase()];
+    if (!token) {
+      echo.jwt = token;
+    } else {
+      const decoded = jwt.decode(token, {complete: true});
+      echo.jwt = decoded;
+    }
+  }
+  res.json(echo);
 })
 
 app.listen(process.env.PORT || 80)
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -14,6 +14,7 @@
   },
   "dependencies": {
     "express": "4.16.2",
+    "jsonwebtoken": "8.1.0",
     "morgan": "1.9.0"
   }
 }
