[Feature]: Handling regular signals sent to cargo-shuttle on Windows

[pedromfedricci]

Describe the feature

We must handle gracefully when the local deployment of user services is interrupted by sending a signal to the cargo-shuttle project, or any of the user’s services panic, or the cargo-shuttle process is gracefully killed. At this moment we cover some of these in cargo-shuttle for *unix systems (SIGINT, SIGTERM, and user service panic). We must do similar handling for regular signals sent to cargo-shuttle process on Windows.

Requirements:

• reproduce the issue first, so you can verify your solution works.
• add support for Windows common signals handling by killing the shuttle-runtimes gracefully upon the cargo-shuttle process receiving them, or user’s services panic at load time.
• use tokio::signal windows support: https://docs.rs/tokio/latest/tokio/signal/windows/index.html.
• Optional: think about what would be required to gracefully stop all the runtimes upon one of them receiving a signal or panics later during the runtime (for both windows and linux).

Suggestion or Example of how the feature would be used

No response

Duplicate declaration

• I have searched the issues and this feature has not been requested before.

[pedromfedricci]

ping buddy @piewhat

[oddgrd]

Hey @pedromfedricci and @piewhat, are you still interested in this issue, or should I open it up again?

[oddgrd]

/bounty $50

[algora-pbc]

💎 $50 bounty created by oddgrd
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Attempt	Started (GMT+0)	Solution
🟢 @Shubham8287	Jul 9, 2023, 12:40:10 PM	#1077

[Shubham8287]

I went through the SIG* handlers for UNIX, and able to reproduce the issue on windows. Stabbing into it.
/attempt #852

[algora-pbc]

💡 @Shubham8287 submitted a pull request that claims the bounty. You can visit your org dashboard to reward.

[algora-pbc]

🎉🎈 @Shubham8287 has been awarded $50! 🎈🎊