Fix etcd install

[Karabass-OFF]

ETCD was not always installed when selecting install. Added API availability check after ETCD installation request.

Summary by CodeRabbit

• New Features

  • Introduced a retry mechanism for the talosctl bootstrap command to enhance reliability during node bootstrapping.
  • Added a check for port 50000 to ensure ETCD is installed before proceeding with bootstrapping.

• Bug Fixes

  • Improved error handling by providing a dialog message if ETCD is not installed after maximum retry attempts.

[coderabbitai]

Walkthrough

The changes implement a retry mechanism for the talosctl bootstrap command in the talos-bootstrap script. When the should_bootstrap condition is satisfied, the script checks if port 50000 on the specified VIP address is open using nmap. It retries the bootstrap process up to 20 times with a 5-second interval if the port is closed. If the port remains closed after all attempts, a message is shown indicating that ETCD is not installed, and the script exits with a status of 1.

Changes

Files	Change Summary
talos-bootstrap script	Added a retry mechanism for talosctl bootstrap, including port checks and conditional exits.

Poem

In the land of code, where rabbits play,
A bootstrap dance keeps errors at bay.
With retries galore and nmap in hand,
We check for ETCD, just as we planned.
Hopping through scripts, with joy we embrace,
A smoother start for our digital space! 🐇✨

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[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between b6858d1 and eb30f2e.

📒 Files selected for processing (1)

• talos-bootstrap (1 hunks)

[kvaps]

Thanks, merged!