mauroencinas / botkit-template

Botkit templates for Webex Teams

Botkit Template for Webex Teams

This template regroups a set of best practices to bootstrap a Botkit project for Webex Teams.

Take a look at the redis and pluggable architecture branches for more advanced templates

Features

• configuration: pass settings either through environment variables on the command line, or hard-coded values in the .env file. Note that command line variables are priorized over the .env file if present in both places.

• skills: organize your bot behaviours by placing 'commands', 'conversations' and 'events' in the skills directory.

• user experience: the template comes ready-to-use skills: a 'welcome' invite, as well as 'help' and 'fallback' commands.

• healthcheck: easilly check that everything goes well by hitting the ping endpoint automatically exposed.

• metadata: expose extra info via command and on a public address so that Webex Teams users can inquire on Bot Author / Legal mentions / Healthcheck endpoint...

• mentions: the appendMention utility function helps Webex Teams users remind to mention the bot in 'Group' spaces.

• popular cloud providers: the bot self-configures when run on Glitch and Heroku (when Dyno Metadata are activated).

Quick start on Glitch

Click

Then open the .env file and paste your bot's token into the ACCESS_TOKEN variable.

You bot is all set, responding in 1-1 and 'group' spaces, and sending a welcome message when added to a space, Its healthcheck is accessible at your application public url, suffixed with "/ping"

Note that thanks to Glitch 'PROJECT_DOMAIN' env variable, you did not need to add a PUBLIC_URL variable pointing to your app domain.

Quick start on Heroku

Create a new project pointing to this repo.

Reach to your app settings, reveal your config variables, and add an ACCESS_TOKEN variable with your bot token as value.

Unless your app is using Dyno Metadata, you also need to add a PUBLIC_URL variable pointing to your app domain.

You bot is all set, responding in 1-1 and 'group' spaces, and sending a welcome message when added to a space, Its healthcheck is accessible at your application public url, suffixed with "/ping"

How to run on your local machine (with ngrok)

Assuming you plan to expose your bot via ngrok, you can run this template in a snatch.

1. Create a Bot Account from the 'Webex for developers' bot creation page, and copy your bot's access token.

2. Launch ngrok to expose port 3000 of your local machine to the internet:

   ngrok http 3000

   Pick the HTTPS address that ngrok is now exposing. Note that ngrok exposes HTTP and HTTPS protocols, make sure to pick the HTTPS address.

3. [Optional] Open the .env file and modify the settings to accomodate your bot.

   Note that you can also specify any of these settings via env variables. In practice, the values on the command line or in your machine env will prevail over .env file settings

   To successfully run your bot, you'll need to specify a PUBLIC_URL for your bot, and an ACCESS_TOKEN for the Webex Teams REST API (either by updating the .env settings file or via environment variables). Note that in the examples below, we use environment variables specified on the command line.

4. You're ready to run your bot!

   From a bash shell:

   git clone https://github.com/CiscoDevNet/botkit-template
   cd botkit-template
   npm install
   ACCESS_TOKEN=0123456789abcdef PUBLIC_URL=https://abcdef.ngrok.io node bot.js

   From a windows shell:

   > git clone https://github.com/CiscoDevNet/botkit-template
   > cd botkit-template
   > npm install
   > set ACCESS_TOKEN=0123456789abcdef
   > set PUBLIC_URL=https://abcdef.ngrok.io
   > node bot.js

   where:

   • ACCESS_TOKEN is the API access token of your Webex Teams bot
   • PUBLIC_URL is the root URL at which the Webex cloud platform can reach your bot
   • ngrok helps you expose the bot running on your laptop to the internet, type: ngrok http 3000 to launch