1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0
package main
import (
"fmt"
"time"
"go.wit.com/gui"
"go.wit.com/lib/gadgets"
"go.wit.com/lib/protobuf/zoopb"
"go.wit.com/log"
)
func makeZoodWin() {
me.zood = new(stdTableWin)
me.zood.win = gadgets.NewGenericWindow("zood daemon versions", "todo: add global controls here")
me.zood.win.Custom = func() {
log.Info("test delete window here")
}
grid := me.zood.win.Group.RawGrid()
grid.NewButton("save machines.pb", func() {
saveMachineState()
})
grid.NewCheckbox("hide active")
grid.NewButton("update", func() {
doMachinesUpgradeTable()
})
// make a box at the bottom of the window for the protobuf table
me.zood.box = me.zood.win.Bottom.Box().SetProgName("TBOX")
doMachinesUpgradeTable()
}
func doMachinesUpgradeTable() {
me.zood.Lock()
defer me.zood.Unlock()
if me.zood.TB != nil {
me.zood.TB.Delete()
me.zood.TB = nil
}
// display the protobuf
me.zood.TB = AddMachinesPB(me.zood.box, me.machines)
f := func(m *zoopb.Machine) {
log.Info("upgrade machine", m.Hostname, "memory", m.Memory/(1024*1024*1024))
log.Info("ADD THE CODE TO TRIGGER AN UPGRADE HERE")
log.Info("ADD THE CODE TO TRIGGER AN UPGRADE HERE")
m.Upgrade = true
}
me.zood.TB.Custom(f)
log.Info("table has uuid", me.zood.TB.GetUuid())
}
func AddMachinesPB(tbox *gui.Node, pb *zoopb.Machines) *zoopb.MachinesTable {
t := pb.NewTable("MachinesPB")
t.NewUuid()
t.SetParent(tbox)
t.AddHostname()
t.AddMemory()
t.AddCpus()
t.AddStringFunc("sMB", func(m *zoopb.Machine) string {
return fmt.Sprintf("%d mb", m.Memory/(1024*1024))
})
t.AddStringFunc("zood", func(m *zoopb.Machine) string {
return findVersion(m, "zood")
})
// show if the machine needs to be upgraded
t.AddStringFunc("triggered?", func(m *zoopb.Machine) string {
if m.Upgrade {
return "yes"
}
return ""
})
t.AddTimeFunc("age", func(m *zoopb.Machine) time.Time {
return m.Laststamp.AsTime()
})
f := func(m *zoopb.Machine) string {
log.Info("machine =", m.Hostname)
return m.Hostname
}
t.AddButtonFunc("upgrade", f)
t.ShowTable()
return t
}
func findVersion(m *zoopb.Machine, pkgname string) string {
zood := m.Packages.FindByName(pkgname)
if zood == nil {
return "n/a"
}
return zood.Version
}
func saveMachineState() {
cur := zoopb.NewMachines()
all := me.machines.SortByHostname()
for all.Scan() {
m := all.Next()
log.Info("have machine:", m.Hostname)
cur.Append(m)
}
cur.ConfigSave()
}
|
