Implement server initialization logging and config parsing tests (P1-M1-T2)

[Copilot]

Overview

This PR completes P1-M1-T2: Server initialization & config by adding startup logging and comprehensive unit tests for configuration parsing.

Changes

1. Added Startup Logging (main.go)

Added an informational log message immediately after server creation to provide visibility into the server's initialization state:

// Log startup message
logger.Info("PackagePulse server initialized",
    zap.String("name", cfg.Name),
    zap.String("version", cfg.Version),
    zap.Bool("cache_enabled", cfg.CacheEnabled))

This produces a structured log entry when the server starts:

{"level":"info","msg":"PackagePulse server initialized","name":"PackagePulse","version":"1.0.0","cache_enabled":true}

2. Created Config Parsing Tests (main_test.go)

Added comprehensive unit tests covering:

• TestServerConfigCreation: Validates server creation with different config variations (cache enabled/disabled, different names/versions)
• TestConfigParsing: Tests config field parsing and validation, including production config matching main.go
• TestRegisterFeatures: Ensures feature registration completes without errors

All tests validate the hypermcp.Config struct with Name, Version, and CacheEnabled fields, ensuring config values are properly parsed and applied.

3. Updated .gitignore

Added entries to exclude the compiled binary to prevent accidental commits.

Testing

All new tests pass successfully:

=== RUN   TestServerConfigCreation
--- PASS: TestServerConfigCreation (0.00s)
=== RUN   TestConfigParsing
--- PASS: TestConfigParsing (0.00s)
=== RUN   TestRegisterFeatures
--- PASS: TestRegisterFeatures (0.00s)
PASS

Acceptance Criteria

✅ main.go creates server using hypermcp.New(cfg, logger) (already implemented)
✅ Config struct with Name/Version/CacheEnabled exists (already implemented)
✅ Server logs startup message
✅ Unit tests for config parsing exist and pass

Closes #2

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• api.deps.dev
  • Triggering command: /tmp/go-build1246173413/b225/depsdev.test -test.testlogfile=/tmp/go-build1246173413/b225/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)
  • Triggering command: /tmp/go-build1246173413/b245/tools.test -test.testlogfile=/tmp/go-build1246173413/b245/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)
  • Triggering command: /tmp/go-build1663634841/b236/depsdev.test -test.testlogfile=/tmp/go-build1663634841/b236/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)
• api.osv.dev
  • Triggering command: /tmp/go-build1246173413/b238/osv.test -test.testlogfile=/tmp/go-build1246173413/b238/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)
  • Triggering command: /tmp/go-build1246173413/b245/tools.test -test.testlogfile=/tmp/go-build1246173413/b245/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)
  • Triggering command: /tmp/go-build1663634841/b239/osv.test -test.testlogfile=/tmp/go-build1663634841/b239/testlog.txt -test.paniconexit0 -test.timeout=10m0s -test.v=true (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>P1-M1-T2: Server initialization & config</issue_title>
<issue_description>Task ID: P1-M1-T2

Implement server creation using hypermcp.New(cfg, logger) and a Config struct with Name/Version/CacheEnabled.

Acceptance criteria:

• main.go creates server and logs startup message
• Unit test for config parsing exists

Estimate: 1d
Labels:["backend","server","phase:1","milestone:P1-M1"]

Dependencies:

• P1-M1-T1: Project skeleton & environment #1

Project: https://github.com/orgs/rayprogramming/projects/2</issue_description>

Comments on the Issue (you are @copilot in this section)

Fixes #2

---

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[Copilot]

Pull Request Overview

This PR implements server initialization logging and comprehensive configuration parsing tests for the PackagePulse MCP server. The changes add visibility into the server's startup state and validate that configuration values are properly parsed and applied during initialization.

Key changes:

• Added structured startup logging that outputs server name, version, and cache status
• Created comprehensive unit tests covering server configuration creation, parsing validation, and feature registration
• Updated .gitignore to exclude compiled binaries

Reviewed Changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.

File	Description
main.go	Added structured logging statement after server creation to log initialization details
main_test.go	Implemented comprehensive unit tests for config creation, parsing, and feature registration