Remove slack integration hook script

functions-src/deploy-succeeded.js

@@ -1,77 +0,0 @@
-"use strict";
-
-const
-  { IncomingWebhook } = require('@slack/client'),
-  kubernetesSiteRoot = 'https://kubernetes.io',
-  fetch = require('node-fetch').default,
-  { SLACK_WEBHOOK_URL } = process.env;
-
-const webhook = new IncomingWebhook(SLACK_WEBHOOK_URL);
-
-// A random smattering of Kubernetes documentation pages
-// We can add as many pages here as we'd like
-const kubernetesEndpoints = [
-  'docs/home',
-  'docs/tutorials/configuration/configure-redis-using-configmap',
-
-]
-
-// Ensure that the SLACK_WEBHOOK_URL environment variable is set
-const checkEnv = () => {
-  if (!SLACK_WEBHOOK_URL) {
-    return {
-      statusCode: 422,
-      body: "[FAILURE] The Slack webhook URL must be set via the SLACK_WEBHOOK_URL environment variable"
-    }
-  }
-}
-
-// This function posts a warning message to Slack
-const sendSlackMessage = (msg) => {
-  const slackMessageObject = {
-    username: "noindex checker",
-    text: msg
-  }
-
-  // Send the message to the webhook
-  webhook.send(slackMessageObject, (err, res) => {
-    return (err) ? { statusCode: 422, body: `[ERROR] Slack webhook error: ${err}` } :
-      { statusCode: 200, body: `[SUCCESS] Response received from Slack: ${JSON.stringify(res)}` };
-  });
-}
-
-// Iterate through each Kubernetes endpoint to check for noindex headers
-const checkEndpoints = () => {
-  kubernetesEndpoints.forEach((endpoint) => {
-    const url = `${kubernetesSiteRoot}/${endpoint}`;
-
-    fetch(url)
-      .then(res => {
-        const headers = res.headers;
-
-        if ('x-robots-tag' in headers.raw() && (headers.get('x-robots-tag') == 'noindex')) {
-          const msg = `[WARNING] "X-Robots-Tag: noindex" header found on the following page: ${url}`;
-
-          // Send Slack notification
-          sendSlackMessage(msg);
-
-          return { statusCode: 404, body: msg };
-        } else {
-          const msg = `[SUCCESS] No improper X-Robots-Tag: noindex headers found on ${url}`;
-          
-          return { statusCode: 200, body: msg };
-        }
-      })
-      .catch(err => {
-        return { statusCode: 422, body: err };
-      });
-  });
-}
-
-// The handler function
-exports.handler = async (event, context) => {
-  checkEnv();
-
-  // Below are the various deploy succeeded checks
-  checkEndpoints();
-}