forked from deis/deis
-
Notifications
You must be signed in to change notification settings - Fork 0
/
swarm.go
86 lines (76 loc) · 2.31 KB
/
swarm.go
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
package cmd
import (
"fmt"
"sync"
"time"
"github.com/deis/deis/deisctl/backend"
"github.com/deis/deis/deisctl/utils"
)
//InstallSwarm Installs swarm
func InstallSwarm(b backend.Backend) error {
outchan := make(chan string)
errchan := make(chan error)
defer close(outchan)
defer close(errchan)
var wg sync.WaitGroup
go printState(outchan, errchan, 500*time.Millisecond)
outchan <- utils.DeisIfy("Installing Swarm...")
outchan <- fmt.Sprintf("Swarm node and Swarm Manager...")
b.Create([]string{"swarm-node", "swarm-manager"}, &wg, outchan, errchan)
wg.Wait()
fmt.Println("Done.")
fmt.Println()
fmt.Println("Please run `deisctl start swarm` to start swarm.")
return nil
}
//StartSwarm starts Swarm Schduler
func StartSwarm(b backend.Backend) error {
outchan := make(chan string)
errchan := make(chan error)
defer close(outchan)
defer close(errchan)
var wg sync.WaitGroup
go printState(outchan, errchan, 500*time.Millisecond)
outchan <- utils.DeisIfy("Starting Swarm...")
outchan <- fmt.Sprintf("swarm nodes...")
b.Start([]string{"swarm-node"}, &wg, outchan, errchan)
wg.Wait()
outchan <- fmt.Sprintf("swarm manager...")
b.Start([]string{"swarm-manager"}, &wg, outchan, errchan)
wg.Wait()
fmt.Println("Done.")
fmt.Println("Please run `deisctl config controller set schedulerModule=swarm` to use the swarm scheduler.")
return nil
}
//StopSwarm stops swarm
func StopSwarm(b backend.Backend) error {
outchan := make(chan string)
errchan := make(chan error)
defer close(outchan)
defer close(errchan)
var wg sync.WaitGroup
go printState(outchan, errchan, 500*time.Millisecond)
outchan <- utils.DeisIfy("Stopping Swarm...")
outchan <- fmt.Sprintf("swarm nodes and swarm manager")
b.Stop([]string{"swarm-node", "swarm-manager"}, &wg, outchan, errchan)
wg.Wait()
fmt.Println("Done.")
fmt.Println()
return nil
}
//UnInstallSwarm uninstall Swarm
func UnInstallSwarm(b backend.Backend) error {
outchan := make(chan string)
errchan := make(chan error)
defer close(outchan)
defer close(errchan)
var wg sync.WaitGroup
go printState(outchan, errchan, 500*time.Millisecond)
outchan <- utils.DeisIfy("Destroying Swarm...")
outchan <- fmt.Sprintf("swarm nodes and swarm manager...")
b.Destroy([]string{"swarm-node", "swarm-manager"}, &wg, outchan, errchan)
wg.Wait()
fmt.Println("Done.")
fmt.Println()
return nil
}