registry/internal/api/handlers/v0/version.go
Radoslav Dimitrov 2a80690063
Introduce a /version API (#667)
<!-- Provide a brief summary of your changes -->

## Motivation and Context
<!-- Why is this change needed? What problem does it solve? -->
The following PR introduces a `/version` API that serves the build
details along with the version of the API server being served. The
`/version` endpoint allows users to programmatically query which exact
version of the registry is running in production for debugging.
~~auditing, and compatibility checks~~.

## How Has This Been Tested?
<!-- Have you tested this in a real application? Which scenarios were
tested? -->

## Breaking Changes
<!-- Will users need to update their code or configurations? -->

## Types of changes
<!-- What types of changes does your code introduce? Put an `x` in all
the boxes that apply: -->
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to change)
- [ ] Documentation update

## Checklist
<!-- Go over all the following points, and put an `x` in all the boxes
that apply. -->
- [ ] I have read the [MCP
Documentation](https://modelcontextprotocol.io)
- [ ] My code follows the repository's style guidelines
- [ ] New and existing tests pass locally
- [ ] I have added appropriate error handling
- [ ] I have added or updated documentation as needed

## Additional context
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-->

Signed-off-by: Radoslav Dimitrov <radoslav@stacklok.com>
2025-10-15 17:24:46 +03:00

32 lines
1.1 KiB
Go

package v0
import (
"context"
"net/http"
"strings"
"github.com/danielgtaylor/huma/v2"
)
// VersionBody represents the version information
type VersionBody struct {
Version string `json:"version" example:"v1.0.0" doc:"Application version"`
GitCommit string `json:"git_commit" example:"abc123d" doc:"Git commit SHA"`
BuildTime string `json:"build_time" example:"2025-10-14T12:00:00Z" doc:"Build timestamp"`
}
// RegisterVersionEndpoint registers the version endpoint with a custom path prefix
func RegisterVersionEndpoint(api huma.API, pathPrefix string, versionInfo *VersionBody) {
huma.Register(api, huma.Operation{
OperationID: "get-version" + strings.ReplaceAll(pathPrefix, "/", "-"),
Method: http.MethodGet,
Path: pathPrefix + "/version",
Summary: "Get version information",
Description: "Returns the version, git commit, and build time of the registry application",
Tags: []string{"version"},
}, func(_ context.Context, _ *struct{}) (*Response[VersionBody], error) {
return &Response[VersionBody]{
Body: *versionInfo,
}, nil
})
}