Vizack aims to bring the power of data tools (primarily visualisation tools) to Slack to streamline the process of using data and gaining insights straight from a single source , without moving through systems. This also opens up new avenues to chain workflows by leveraging the power of Slack API for a lot of other usecases.
- Tableau Slack bot
- Get an image of a view into a Slack channel.
- Download crosstab data for a view into a slack channel.
- Schedule a view to be sent to multiple channels at various frequencies.
- List the schedules that have been set up and filter by your user or channel.
- Redash Slack bot
- Get an image of a view into a Slack channel.
- Schedule a view to be sent to multiple channels at various frequencies.
- List the schedules that have been set up and filter by your user or channel.
- All queries/charts/dashboards supported, even with parameters in their URL.
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Visit https://api.slack.com/apps and create a new app using the
app.manifest
file included in this repository as a sample file. You need to give your bot name, and the URL of the webhook service which we will be setting up. -
The bot name in the Slack app manifest, and the bot name in your .env file should match
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Similarly, the backend url in the Slack app manifest, and the url for the backend deployment should match. For local deployments consider using ngrok to create a public url.
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Install poetry package manager using
pip3 install poetry
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Install python dependencies (ideally within a virtual environment)
poetry install
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Edit your .env file and fill in the requisite variables. A sample .env file has been provided in the repository. All optional and required variables have been marked and can be found in config.py with the config file having some sane defaults where applicable.
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Run the command
uvicorn app.main:app --reload
- Add your environment variables in .env file (or pass them at runtime).
- Run command
docker build . -t vizbot && docker run --rm --env-file=.env -p 8000:8000 vizbot
- Install your bot in the Slack workspace.
- Add the bot to the channel of your choice, either private or public. Use the command
@botname
- Use command
/<bot-name>-tableau help
or/<bot-name>-redash help
to see all the commands and how to use them.- eg:
/bot-tableau image https://tableau.server.com/#/views/workbook/view?:iid=1
- eg:
- Tableau:
- The image and download options cache the files for 15 minutes, to prevent heavy processing load on the servers . Downloads will timeout after 30 seconds for the same reason.
- Authentication to Tableau needs a personal access token. Direct username/password are not supported.
- The timings for schedules are in UTC.
- Redash:
- The image download happens after some time which is configurable using REDASH_WAIT_FOR_LOAD_TIME env variable. This is to wait for the dashboard to refresh/load.
- To get an image of a dashboard, you need to make it public. Please verify this as it may be a security risk.
- FastApi
- Bolt for Python
- Selenium python
- Asyncio
- aiohttp
- NewRelic & Sentry (Optional)
For all backend tools, please verify within your org if needed, about privacy, security and licensing concerns beforehand.