show k8s pods that work

Signed-off-by: Jeff Carr <jcarr@wit.com>

main.go

@@ -10,27 +10,6 @@ import "strings"
 import "github.com/gookit/config"
 import "github.com/andlabs/ui"
 
-/*
-import "bytes"
-import "context"
-import "errors"
-import "fmt"
-import "go/ast"
-import "go/format"
-import "go/printer"
-import "go/token"
-import "go/types"
-import "io/ioutil"
-import "path/filepath"
-import "sort"
-import "strconv"
-import "unicode"
-import "unicode/utf8"
-
-import "golang.org/x/tools/go/ast/astutil"
-import "golang.org/x/tools/go/packages"
-*/
-
 // dns
 // import "github.com/miekg/dns"
 
@@ -118,6 +97,45 @@ func makeBasicControlsPage(machineType string) ui.Control {
 	return vbox
 }
 
+func getPods(machineType string) []string {
+	var pods []string
+	home, _ := homedir.Dir()
+	files, err := ioutil.ReadDir(home+"/wit/docs/usw2/")
+	if err != nil {
+		log.Println(err)
+		return pods
+	}
+
+	for _, f := range files {
+		s := strings.Split(f.Name(), ".")
+		if strings.HasSuffix(f.Name(), machineType) {
+			fmt.Println("Adding k8s pod: ", f.Name(), s)
+			pods = append(pods, f.Name())
+		} else {
+			fmt.Println("Ignoring: ", f.Name(), s)
+		}
+	}
+	return pods
+}
+
+func makeButtonsPage(names []string) ui.Control {
+	vbox := ui.NewVerticalBox()
+	vbox.SetPadded(true)
+
+	hbox := ui.NewHorizontalBox()
+	hbox.SetPadded(true)
+	vbox.Append(hbox, false)
+
+	for _, hostname := range names {
+		fmt.Println("hostname=", hostname)
+		vbox.Append(hostnameButton(hostname), false)
+	}
+
+	vbox.Append(ui.NewHorizontalSeparator(), false)
+
+	return vbox
+}
+
 func makeGroupEntries() ui.Control {
 	group := ui.NewGroup("Entries")
 	group.SetMargined(true)
@@ -328,6 +346,10 @@ func setupUI() {
 	tab.Append("Ceph", makeBasicControlsPage("d"))
 	tab.SetMargined(0, true)
 
+	getPods("j")
+	tab.Append("k8s Pods", makeButtonsPage(getPods(".wit.com")))
+	tab.SetMargined(0, true)
+
 	tab.Append("VMs", makeNumbersPage())
 	tab.SetMargined(1, true)