71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
package views
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import (
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"fmt"
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"github.com/derailed/k9s/internal/k8s"
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"github.com/derailed/k9s/internal/resource"
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"github.com/gdamore/tcell"
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)
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type nodeView struct {
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*resourceView
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}
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func newNodeView(t string, app *appView, list resource.List) resourceViewer {
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v := nodeView{newResourceView(t, app, list).(*resourceView)}
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{
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v.extraActionsFn = v.extraActions
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v.switchPage("no")
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}
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return &v
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}
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func (v *nodeView) extraActions(aa keyActions) {
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aa[KeyShiftC] = newKeyAction("Sort CPU", v.sortColCmd(7, false), true)
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aa[KeyShiftM] = newKeyAction("Sort MEM", v.sortColCmd(8, false), true)
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aa[tcell.KeyEnter] = newKeyAction("View Pods", v.showPodsCmd, true)
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}
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func (v *nodeView) sortColCmd(col int, asc bool) func(evt *tcell.EventKey) *tcell.EventKey {
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return func(evt *tcell.EventKey) *tcell.EventKey {
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t := v.getTV()
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t.sortCol.index, t.sortCol.asc = t.nameColIndex()+col, asc
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t.refresh()
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return nil
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}
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}
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func (v *nodeView) showPodsCmd(evt *tcell.EventKey) *tcell.EventKey {
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if !v.rowSelected() {
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return evt
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}
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showPods(v.app, "", "Node", v.selectedItem, "", "spec.nodeName="+v.selectedItem, v.backCmd)
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return nil
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}
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func (v *nodeView) backCmd(evt *tcell.EventKey) *tcell.EventKey {
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v.app.inject(v)
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return nil
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}
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func showPods(app *appView, ns, res, selected, labelSel, fieldSel string, b actionHandler) {
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mx := k8s.NewMetricsServer(app.conn())
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list := resource.NewPodList(app.conn(), mx, ns)
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list.SetLabelSelector(labelSel)
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list.SetFieldSelector(fieldSel)
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title := fmt.Sprintf("%s:%s Pods", res, selected)
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pv := newPodView(title, app, list)
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pv.setExtraActionsFn(func(aa keyActions) {
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aa[tcell.KeyEsc] = newKeyAction("Back", b, true)
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})
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app.inject(pv)
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}
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