/
main.go
95 lines (78 loc) · 1.74 KB
/
main.go
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package main
import (
"fmt"
ui "github.com/gizak/termui"
"github.com/phoenix-io/phoenix-mon/plugins"
_ "github.com/phoenix-io/phoenix-mon/plugins/oci"
)
func main() {
var memStat []float64
err := ui.Init()
if err != nil {
panic(err)
}
defer ui.Close()
ui.UseTheme("helloworld")
header := createHeader("-- Phoenix Dashboard --")
footer := createFooterBar()
p, _ := plugin.NewPlugin("oci")
procList := processList(p)
pls := createProcessList(procList)
plist, _ := p.GetProcessList()
for _, pl := range plist {
memStat = append(memStat, processMemory(p, pl))
break
}
memWidget := createProcessMemoryWidget(memStat)
// Adjust widgets on screen
ui.Body.AddRows(
ui.NewRow(
ui.NewCol(12, 5, header)),
ui.NewRow(
ui.NewCol(3, 0, pls),
ui.NewCol(4, 0, memWidget)),
ui.NewRow(
ui.NewCol(12, 0, footer)),
)
ui.Body.Align()
ui.Render(ui.Body)
paintScreen := func() {
ui.Body.Width = ui.TermWidth()
ui.Body.Align()
pls.Items = processList(p)
plist, _ := p.GetProcessList()
for _, pl := range plist {
memStat = append(memStat, processMemory(p, pl))
break
}
memStat = []float64{1,2,3,4,5,6,7,8,9,8,7,6,4,3,5,7,9,4,3,2,4,3}
memWidget.Data = memStat
ui.Render(ui.Body)
}
evt := ui.EventCh()
for {
select {
case e := <-evt:
if e.Ch == 'q' {
return
}
if e.Type == ui.EventResize {
go paintScreen()
}
}
}
}
func processList(p plugin.Plugin) []string {
var processList []string
plist, _ := p.GetProcessList()
for _, p := range plist {
name := fmt.Sprintf("%s", p.Name)
processList = append(processList, name)
}
return processList
}
func processMemory(p plugin.Plugin, process plugin.Process) float64 {
p.GetProcessStat(process)
return 6
//return float64(mem.Memory)
}