Notification of cleaning turn via Slack API.

• Rust (2021 edition)
• Cargo
• Openssl
• Slack app

Related links:

1. Rust 2021: https://www.digitalocean.com/community/tutorials/install-rust-on-ubuntu-linux
2. Cargo: https://installati.one/install-cargo-ubuntu-20-04/
3. Openssl” https://idroot.us/install-openssl-ubuntu-20-04/
4. Slack app in the client side (to test it works)

0. Clone this repository and move.

   $ git clone https://github.com/NAIST-SE/clean-alert.git
   $ cd clean-alert

1. Update channel_info.json (as an input file, to read members IDs list) and member_log.csv (as an output log file, to write members id who's in charge of that week) files.

channel_info.json - it contains "token" secret key for integrating bots in Slack workspace. Generate new one from "https://api.slack.com/apps?" -> "OAuth&Permissions" -> "OAuth Tokens for Your Workspace". Or ask the Slack workspace owner to provide the "Bot User OAuth Token". It should start with xoxb_. Update "id" with the channel ID you like to interact with bot messages. You can get it by right-click and copy channel link from Slack workspace. The ID is at the end of the channel link. You may change the message, if you like to.

member_log.csv - write a date and two user's IDs from the member's list as a first log. You may copy the previous list or remove all logs and leave it empty. The example of two weeks run looks like this:

```
2022-01-01,U0123456789,U0123456789
2022-01-01,U0123456789,U0123456789
```

2. Build clean-alert

   $ cargo add openssl-probe

   $ cargo build

   or make build without dynamic links binary to run it elsewhere:

   $ cargo build --release

   You may clean before build, cargo clean After build cargo will generate clean-alert binary file, to be executed.

3. Run clean-alert

   $ clean-alert

You may use docker to run cargo project: $ docker run --rm -it -v pwd:/home/rust/src ekidd/rust-musl-builder cargo build --release

- After execution, `member_log.csv` is created.

3. If you want to use weekly , use crontab.

   # Execution every Wednesday at 15:00.
   $ 0 15 * * 3 <path to clean-alert>