stacklok / toolhive / 18688428579

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github

Add Kubernetes export format to thv export command (#2072)

* Add Kubernetes export format to thv export command

Add support for exporting MCP server configurations as Kubernetes
MCPServer resources with the --format flag. Users can now export
their running servers to K8s manifests for deployment in Kubernetes.

Changes:
- Add pkg/export package with k8s.go for converting RunConfig to MCPServer CRD
- Enhance thv export command with --format flag (json/k8s)
- Convert all RunConfig fields to appropriate MCPServer spec fields
- Handle environment variables, volumes, OIDC, authz, audit, telemetry
- Sanitize names to comply with Kubernetes naming requirements
- Add comprehensive unit tests for all export functionality
- Add e2e tests for export command with both formats

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Juan Antonio Osorio <ozz@stacklok.com>

* Address PR feedback for k8s export format

Fix issues identified in PR review:

1. Fix APIVersion from toolhive.stacklok.com to toolhive.stacklok.dev
   - Update pkg/export/k8s.go to use correct API group
   - Update test assertions in pkg/export/k8s_test.go and test/e2e/export_test.go

2. Add validation for remote MCP servers
   - Remote servers are not supported in Kubernetes deployments
   - Return error if RemoteURL is set or Image is empty
   - Add unit tests for both error cases

3. Add warning for servers with secrets
   - Detect when secrets are present in RunConfig
   - Output warning to stderr explaining secrets must be created separately
   - Display list of secrets that need to be handled

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

---------

Signed-off-by: Juan Antonio Osorio <ozz@stacklok.com>
Co-authored-by: Claude <noreply@anthropic.com>

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