jleung
f85c3ef781
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Lx9FNLG2CqeBbVGGd9bFsP
42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
package api
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import (
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"context"
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"net/http"
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"time"
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"github.com/danielgtaylor/huma/v2"
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"github.com/v10networks/nmon/internal/buildinfo"
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)
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// Retention reports how long each store keeps data, as Go duration strings such as "720h0m0s".
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type Retention struct {
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Hot string `json:"hot" example:"720h0m0s"`
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FiveMinute string `json:"fiveminute"`
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Long string `json:"long"`
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}
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// Meta is what the UI footer and range picker need to know about this server.
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type Meta struct {
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Version string `json:"version" doc:"Release version stamped at build time; dev for an unstamped build."`
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Build string `json:"build" doc:"Commit the binary was built from."`
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Retention Retention `json:"retention"`
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Now time.Time `json:"now" doc:"Server time, UTC."`
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}
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func (s *server) registerMeta(api huma.API) {
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huma.Register(api, huma.Operation{
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OperationID: "get-meta", Method: http.MethodGet, Path: "/api/v1/meta", Tags: []string{"meta"},
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Summary: "Version, build, retention and server time",
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}, func(context.Context, *struct{}) (*struct{ Body Meta }, error) {
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v, b := buildinfo.Info()
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return &struct{ Body Meta }{Meta{
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Version: v, Build: b, Now: s.Clock.Now().UTC(),
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Retention: Retention{
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Hot: s.HotRetention.String(), FiveMinute: s.FiveMinuteRetention.String(), Long: s.LongRetention.String(),
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},
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}}, nil
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})
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}
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