80 lines
2.1 KiB
Go
80 lines
2.1 KiB
Go
package view
|
|
|
|
import (
|
|
"context"
|
|
"io/ioutil"
|
|
"path/filepath"
|
|
"strings"
|
|
|
|
"github.com/derailed/k9s/internal"
|
|
"github.com/derailed/k9s/internal/client"
|
|
"github.com/derailed/k9s/internal/config"
|
|
"github.com/derailed/k9s/internal/perf"
|
|
"github.com/derailed/k9s/internal/render"
|
|
"github.com/derailed/k9s/internal/ui"
|
|
"github.com/gdamore/tcell"
|
|
)
|
|
|
|
// Benchmark represents a service benchmark results view.
|
|
type Benchmark struct {
|
|
ResourceViewer
|
|
}
|
|
|
|
// NewBenchmark returns a new viewer.
|
|
func NewBenchmark(gvr client.GVR) ResourceViewer {
|
|
b := Benchmark{
|
|
ResourceViewer: NewBrowser(gvr),
|
|
}
|
|
b.GetTable().SetBorderFocusColor(tcell.ColorSeaGreen)
|
|
b.GetTable().SetSelectedStyle(tcell.ColorWhite, tcell.ColorSeaGreen, tcell.AttrNone)
|
|
b.GetTable().SetColorerFn(render.Benchmark{}.ColorerFunc())
|
|
b.GetTable().SetSortCol(ageCol, true)
|
|
b.SetContextFn(b.benchContext)
|
|
b.GetTable().SetEnterFn(b.viewBench)
|
|
|
|
return &b
|
|
}
|
|
|
|
func (b *Benchmark) benchContext(ctx context.Context) context.Context {
|
|
return context.WithValue(ctx, internal.KeyDir, benchDir(b.App().Config))
|
|
}
|
|
|
|
func (b *Benchmark) viewBench(app *App, model ui.Tabular, gvr, path string) {
|
|
data, err := readBenchFile(app.Config, b.benchFile())
|
|
if err != nil {
|
|
app.Flash().Errf("Unable to load bench file %s", err)
|
|
return
|
|
}
|
|
|
|
details := NewDetails(b.App(), "Results", fileToSubject(path), false).Update(data)
|
|
if err := app.inject(details); err != nil {
|
|
app.Flash().Err(err)
|
|
}
|
|
}
|
|
|
|
func (b *Benchmark) benchFile() string {
|
|
r := b.GetTable().GetSelectedRowIndex()
|
|
return ui.TrimCell(b.GetTable().SelectTable, r, 7)
|
|
}
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Helpers...
|
|
|
|
func fileToSubject(path string) string {
|
|
tokens := strings.Split(path, "/")
|
|
ee := strings.Split(tokens[len(tokens)-1], "_")
|
|
return ee[0] + "/" + ee[1]
|
|
}
|
|
|
|
func benchDir(cfg *config.Config) string {
|
|
return filepath.Join(perf.K9sBenchDir, cfg.K9s.CurrentCluster)
|
|
}
|
|
|
|
func readBenchFile(cfg *config.Config, n string) (string, error) {
|
|
data, err := ioutil.ReadFile(filepath.Join(benchDir(cfg), n))
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return string(data), nil
|
|
}
|