From d7d9748339ee3a55af09285eb8e0f0b9eb359169 Mon Sep 17 00:00:00 2001
From: Douglas Barone <douglasvbarone@gmail.com>
Date: Mon, 22 May 2023 09:37:59 -0400
Subject: [PATCH] Use sessionId cookie

---
 server/Dockerfile                 |  2 ++
 server/src/lib/ciscoController.js | 30 ++++++++++++++++++++----------
 2 files changed, 22 insertions(+), 10 deletions(-)

diff --git a/server/Dockerfile b/server/Dockerfile
index 4ae8bfe..a217b54 100644
--- a/server/Dockerfile
+++ b/server/Dockerfile
@@ -18,4 +18,6 @@ RUN npm run prisma:generate
 
 RUN npm run build
 
+ENV NODE_TLS_REJECT_UNAUTHORIZED="0"
+
 CMD npm run prisma:deploy && npm start
\ No newline at end of file
diff --git a/server/src/lib/ciscoController.js b/server/src/lib/ciscoController.js
index 5a26424..e2bfdde 100644
--- a/server/src/lib/ciscoController.js
+++ b/server/src/lib/ciscoController.js
@@ -6,16 +6,17 @@ import { logError } from './logger'
 const TIMEOUT_IN_MS = 120000
 const REQUEST_TIMEOUT_IN_MS = 20000
 
-const getDevicesUri = (skip, page, take) =>
-  `https://${process.env.CISCO_HOST}/data/client-table.html?columns=524287&take=${take}&skip=${skip}&page=${page}&pageSize=50&sort[0][field]=ST&sort[0][dir]=desc`
+const getDevicesUri = (skip = 0, page = 1, take = 50) =>
+  `data/client-table.html?columns=524287&take=${take}&skip=${skip}&page=${page}&pageSize=50&sort[0][field]=ST&sort[0][dir]=desc`
 
 const httpsAgent = new https.Agent({
-  rejectUnauthorized: false,
-  ciphers: 'AES256-SHA' // That's necessary to connect to a TLS 1.0 server. Run node with --tls-min-v1.0
+  rejectUnauthorized: false
 })
 
 const ciscoAxios = create({
+  withCredentials: true,
   httpsAgent: httpsAgent,
+  baseURL: `https://${process.env.CISCO_HOST}/`,
   timeout: REQUEST_TIMEOUT_IN_MS,
   auth: {
     username: process.env.CISCO_USER,
@@ -43,12 +44,21 @@ function getDevices() {
     const responsesPromises = []
 
     try {
-      const firstResponse = await ciscoAxios.get(
-        getDevicesUri(skip, page, take),
-        {
-          cancelToken: source.token
-        }
-      )
+      await ciscoAxios.get(getDevicesUri())
+    } catch (e) {
+      if (e.response?.status === 401) {
+        const newSessionId = e.response.headers['set-cookie'][0]
+          .split(';')[0]
+          .split('=')[1]
+
+        ciscoAxios.defaults.headers.Cookie = `sessionId=${newSessionId}`
+      }
+    }
+
+    try {
+      const firstResponse = await ciscoAxios.get(getDevicesUri(), {
+        cancelToken: source.token
+      })
 
       const { total, data: page1devices } = firstResponse.data