refactor(satellite): move shutdownTimeout to SatelliteOptions

[ahsan-zamil]

This PR resolves #604 by moving the ShutdownTimeout configuration value into the central SatelliteOptions struct.

Changes:

• Added ShutdownTimeout to SatelliteOptions in cmd/satellite/main.go.
• Updated initialization and command-line flag parsing to bind directly to opts.ShutdownTimeout.
• Refactored run() to accept (opts SatelliteOptions, pathConfig *config.PathConfig) (reducing it to two parameters).
• Ensured all other 15 configuration fields and ShutdownTimeout are handled consistently.

Closes #604

Summary by CodeRabbit

• New Features
  • Added a configurable shutdown timeout for graceful application shutdown.
  • The timeout can be set using the --shutdown-timeout command-line option or environment defaults.

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Review details

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

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Run ID: f05c73f0-9d85-4de5-88c0-6f25452c4b59

📥 Commits

Reviewing files that changed from the base of the PR and between 5b01ba4 and ec04797.

📒 Files selected for processing (1)

• cmd/satellite/main.go

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 4055d704-a577-4e3b-8e92-a8e42d98bb1f

📥 Commits

Reviewing files that changed from the base of the PR and between 341cb42 and 5b01ba4.

📒 Files selected for processing (1)

• cmd/satellite/main.go

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📝 Walkthrough

Walkthrough

The shutdown timeout is added to SatelliteOptions. Environment and CLI values populate this field. run uses the consolidated options and passes the timeout to gracefulShutdown.

Changes

Satellite shutdown timeout

Layer / File(s)	Summary
Consolidate timeout configuration and shutdown flow cmd/satellite/main.go	SatelliteOptions stores the environment and CLI shutdown timeout. run reads the option and passes it to gracefulShutdown without a separate timeout parameter.

Estimated code review effort: 2 (Simple) | ~10 minutes

Suggested reviewers: vg006

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes moving shutdown timeout handling into SatelliteOptions.
Description check	✅ Passed	The description explains the changes, references issue #604, and provides sufficient implementation context despite minor template differences.
Linked Issues check	✅ Passed	The changes satisfy all coding objectives in issue #604, including SatelliteOptions integration and the two-parameter run function.
Out of Scope Changes check	✅ Passed	The changes are limited to shutdown timeout configuration and related parameter refactoring within the satellite command.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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🟢 Metrics 12 complexity · 0 duplication

Metric	Results
Complexity	12
Duplication	0

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