forked from lacek/ofelia
-
Notifications
You must be signed in to change notification settings - Fork 0
/
runservice_test.go
129 lines (95 loc) · 2.95 KB
/
runservice_test.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
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
package core
import (
"archive/tar"
"bytes"
"fmt"
"strings"
"sync"
"time"
"github.com/docker/docker/api/types/swarm"
docker "github.com/fsouza/go-dockerclient"
"github.com/fsouza/go-dockerclient/testing"
logging "github.com/op/go-logging"
. "gopkg.in/check.v1"
)
const ServiceImageFixture = "test-image"
type SuiteRunServiceJob struct {
server *testing.DockerServer
client *docker.Client
}
var _ = Suite(&SuiteRunServiceJob{})
const logFormat = "%{color}%{shortfile} ▶ %{level}%{color:reset} %{message}"
var logger Logger
func (s *SuiteRunServiceJob) SetUpTest(c *C) {
var err error
logging.SetFormatter(logging.MustStringFormatter(logFormat))
logger = logging.MustGetLogger("ofelia")
s.server, err = testing.NewServer("127.0.0.1:0", nil, nil)
c.Assert(err, IsNil)
s.client, err = docker.NewClient(s.server.URL())
c.Assert(err, IsNil)
s.client.InitSwarm(docker.InitSwarmOptions{})
s.buildImage(c)
}
func (s *SuiteRunServiceJob) TestRun(c *C) {
job := &RunServiceJob{Client: s.client}
job.Image = ServiceImageFixture
job.Command = `echo -a foo bar`
job.User = "foo"
job.TTY = true
job.Delete = "true"
job.Network = "foo"
e := NewExecution()
var wg sync.WaitGroup
wg.Add(1)
go func() {
time.Sleep(time.Millisecond * 600)
tasks, err := s.client.ListTasks(docker.ListTasksOptions{})
c.Assert(err, IsNil)
fmt.Printf("found tasks %v\n", tasks[0].Spec.ContainerSpec.Command)
c.Assert(strings.Join(tasks[0].Spec.ContainerSpec.Command, ","), Equals, "echo,-a,foo,bar")
c.Assert(tasks[0].Status.State, Equals, swarm.TaskStateReady)
err = s.client.RemoveService(docker.RemoveServiceOptions{
ID: tasks[0].ServiceID,
})
c.Assert(err, IsNil)
wg.Done()
}()
err := job.Run(&Context{Execution: e, Logger: logger})
c.Assert(err, IsNil)
wg.Wait()
containers, err := s.client.ListTasks(docker.ListTasksOptions{})
c.Assert(err, IsNil)
c.Assert(containers, HasLen, 0)
}
func (s *SuiteRunServiceJob) TestBuildPullImageOptionsBareImage(c *C) {
o, _ := buildPullOptions("foo")
c.Assert(o.Repository, Equals, "foo")
c.Assert(o.Tag, Equals, "latest")
c.Assert(o.Registry, Equals, "")
}
func (s *SuiteRunServiceJob) TestBuildPullImageOptionsVersion(c *C) {
o, _ := buildPullOptions("foo:qux")
c.Assert(o.Repository, Equals, "foo")
c.Assert(o.Tag, Equals, "qux")
c.Assert(o.Registry, Equals, "")
}
func (s *SuiteRunServiceJob) TestBuildPullImageOptionsRegistry(c *C) {
o, _ := buildPullOptions("quay.io/srcd/rest:qux")
c.Assert(o.Repository, Equals, "quay.io/srcd/rest")
c.Assert(o.Tag, Equals, "qux")
c.Assert(o.Registry, Equals, "quay.io")
}
func (s *SuiteRunServiceJob) buildImage(c *C) {
inputbuf := bytes.NewBuffer(nil)
tr := tar.NewWriter(inputbuf)
tr.WriteHeader(&tar.Header{Name: "Dockerfile"})
tr.Write([]byte("FROM base\n"))
tr.Close()
err := s.client.BuildImage(docker.BuildImageOptions{
Name: ServiceImageFixture,
InputStream: inputbuf,
OutputStream: bytes.NewBuffer(nil),
})
c.Assert(err, IsNil)
}