github.com/vvnotw/moby@v1.13.1/integration-cli/docker_cli_service_create_test.go (about) 1 // +build !windows 2 3 package main 4 5 import ( 6 "encoding/json" 7 "fmt" 8 "strings" 9 10 "github.com/docker/docker/api/types" 11 "github.com/docker/docker/api/types/mount" 12 "github.com/docker/docker/api/types/swarm" 13 "github.com/docker/docker/pkg/integration/checker" 14 "github.com/go-check/check" 15 ) 16 17 func (s *DockerSwarmSuite) TestServiceCreateMountVolume(c *check.C) { 18 d := s.AddDaemon(c, true, true) 19 out, err := d.Cmd("service", "create", "--mount", "type=volume,source=foo,target=/foo,volume-nocopy", "busybox", "top") 20 c.Assert(err, checker.IsNil, check.Commentf(out)) 21 id := strings.TrimSpace(out) 22 23 var tasks []swarm.Task 24 waitAndAssert(c, defaultReconciliationTimeout, func(c *check.C) (interface{}, check.CommentInterface) { 25 tasks = d.getServiceTasks(c, id) 26 return len(tasks) > 0, nil 27 }, checker.Equals, true) 28 29 task := tasks[0] 30 waitAndAssert(c, defaultReconciliationTimeout, func(c *check.C) (interface{}, check.CommentInterface) { 31 if task.NodeID == "" || task.Status.ContainerStatus.ContainerID == "" { 32 task = d.getTask(c, task.ID) 33 } 34 return task.NodeID != "" && task.Status.ContainerStatus.ContainerID != "", nil 35 }, checker.Equals, true) 36 37 // check container mount config 38 out, err = s.nodeCmd(c, task.NodeID, "inspect", "--format", "{{json .HostConfig.Mounts}}", task.Status.ContainerStatus.ContainerID) 39 c.Assert(err, checker.IsNil, check.Commentf(out)) 40 41 var mountConfig []mount.Mount 42 c.Assert(json.Unmarshal([]byte(out), &mountConfig), checker.IsNil) 43 c.Assert(mountConfig, checker.HasLen, 1) 44 45 c.Assert(mountConfig[0].Source, checker.Equals, "foo") 46 c.Assert(mountConfig[0].Target, checker.Equals, "/foo") 47 c.Assert(mountConfig[0].Type, checker.Equals, mount.TypeVolume) 48 c.Assert(mountConfig[0].VolumeOptions, checker.NotNil) 49 c.Assert(mountConfig[0].VolumeOptions.NoCopy, checker.True) 50 51 // check container mounts actual 52 out, err = s.nodeCmd(c, task.NodeID, "inspect", "--format", "{{json .Mounts}}", task.Status.ContainerStatus.ContainerID) 53 c.Assert(err, checker.IsNil, check.Commentf(out)) 54 55 var mounts []types.MountPoint 56 c.Assert(json.Unmarshal([]byte(out), &mounts), checker.IsNil) 57 c.Assert(mounts, checker.HasLen, 1) 58 59 c.Assert(mounts[0].Type, checker.Equals, mount.TypeVolume) 60 c.Assert(mounts[0].Name, checker.Equals, "foo") 61 c.Assert(mounts[0].Destination, checker.Equals, "/foo") 62 c.Assert(mounts[0].RW, checker.Equals, true) 63 } 64 65 func (s *DockerSwarmSuite) TestServiceCreateWithSecretSimple(c *check.C) { 66 d := s.AddDaemon(c, true, true) 67 68 serviceName := "test-service-secret" 69 testName := "test_secret" 70 id := d.createSecret(c, swarm.SecretSpec{ 71 swarm.Annotations{ 72 Name: testName, 73 }, 74 []byte("TESTINGDATA"), 75 }) 76 c.Assert(id, checker.Not(checker.Equals), "", check.Commentf("secrets: %s", id)) 77 78 out, err := d.Cmd("service", "create", "--name", serviceName, "--secret", testName, "busybox", "top") 79 c.Assert(err, checker.IsNil, check.Commentf(out)) 80 81 out, err = d.Cmd("service", "inspect", "--format", "{{ json .Spec.TaskTemplate.ContainerSpec.Secrets }}", serviceName) 82 c.Assert(err, checker.IsNil) 83 84 var refs []swarm.SecretReference 85 c.Assert(json.Unmarshal([]byte(out), &refs), checker.IsNil) 86 c.Assert(refs, checker.HasLen, 1) 87 88 c.Assert(refs[0].SecretName, checker.Equals, testName) 89 c.Assert(refs[0].File, checker.Not(checker.IsNil)) 90 c.Assert(refs[0].File.Name, checker.Equals, testName) 91 c.Assert(refs[0].File.UID, checker.Equals, "0") 92 c.Assert(refs[0].File.GID, checker.Equals, "0") 93 } 94 95 func (s *DockerSwarmSuite) TestServiceCreateWithSecretSourceTarget(c *check.C) { 96 d := s.AddDaemon(c, true, true) 97 98 serviceName := "test-service-secret" 99 testName := "test_secret" 100 id := d.createSecret(c, swarm.SecretSpec{ 101 swarm.Annotations{ 102 Name: testName, 103 }, 104 []byte("TESTINGDATA"), 105 }) 106 c.Assert(id, checker.Not(checker.Equals), "", check.Commentf("secrets: %s", id)) 107 testTarget := "testing" 108 109 out, err := d.Cmd("service", "create", "--name", serviceName, "--secret", fmt.Sprintf("source=%s,target=%s", testName, testTarget), "busybox", "top") 110 c.Assert(err, checker.IsNil, check.Commentf(out)) 111 112 out, err = d.Cmd("service", "inspect", "--format", "{{ json .Spec.TaskTemplate.ContainerSpec.Secrets }}", serviceName) 113 c.Assert(err, checker.IsNil) 114 115 var refs []swarm.SecretReference 116 c.Assert(json.Unmarshal([]byte(out), &refs), checker.IsNil) 117 c.Assert(refs, checker.HasLen, 1) 118 119 c.Assert(refs[0].SecretName, checker.Equals, testName) 120 c.Assert(refs[0].File, checker.Not(checker.IsNil)) 121 c.Assert(refs[0].File.Name, checker.Equals, testTarget) 122 } 123 124 func (s *DockerSwarmSuite) TestServiceCreateMountTmpfs(c *check.C) { 125 d := s.AddDaemon(c, true, true) 126 out, err := d.Cmd("service", "create", "--mount", "type=tmpfs,target=/foo,tmpfs-size=1MB", "busybox", "sh", "-c", "mount | grep foo; tail -f /dev/null") 127 c.Assert(err, checker.IsNil, check.Commentf(out)) 128 id := strings.TrimSpace(out) 129 130 var tasks []swarm.Task 131 waitAndAssert(c, defaultReconciliationTimeout, func(c *check.C) (interface{}, check.CommentInterface) { 132 tasks = d.getServiceTasks(c, id) 133 return len(tasks) > 0, nil 134 }, checker.Equals, true) 135 136 task := tasks[0] 137 waitAndAssert(c, defaultReconciliationTimeout, func(c *check.C) (interface{}, check.CommentInterface) { 138 if task.NodeID == "" || task.Status.ContainerStatus.ContainerID == "" { 139 task = d.getTask(c, task.ID) 140 } 141 return task.NodeID != "" && task.Status.ContainerStatus.ContainerID != "", nil 142 }, checker.Equals, true) 143 144 // check container mount config 145 out, err = s.nodeCmd(c, task.NodeID, "inspect", "--format", "{{json .HostConfig.Mounts}}", task.Status.ContainerStatus.ContainerID) 146 c.Assert(err, checker.IsNil, check.Commentf(out)) 147 148 var mountConfig []mount.Mount 149 c.Assert(json.Unmarshal([]byte(out), &mountConfig), checker.IsNil) 150 c.Assert(mountConfig, checker.HasLen, 1) 151 152 c.Assert(mountConfig[0].Source, checker.Equals, "") 153 c.Assert(mountConfig[0].Target, checker.Equals, "/foo") 154 c.Assert(mountConfig[0].Type, checker.Equals, mount.TypeTmpfs) 155 c.Assert(mountConfig[0].TmpfsOptions, checker.NotNil) 156 c.Assert(mountConfig[0].TmpfsOptions.SizeBytes, checker.Equals, int64(1048576)) 157 158 // check container mounts actual 159 out, err = s.nodeCmd(c, task.NodeID, "inspect", "--format", "{{json .Mounts}}", task.Status.ContainerStatus.ContainerID) 160 c.Assert(err, checker.IsNil, check.Commentf(out)) 161 162 var mounts []types.MountPoint 163 c.Assert(json.Unmarshal([]byte(out), &mounts), checker.IsNil) 164 c.Assert(mounts, checker.HasLen, 1) 165 166 c.Assert(mounts[0].Type, checker.Equals, mount.TypeTmpfs) 167 c.Assert(mounts[0].Name, checker.Equals, "") 168 c.Assert(mounts[0].Destination, checker.Equals, "/foo") 169 c.Assert(mounts[0].RW, checker.Equals, true) 170 171 out, err = s.nodeCmd(c, task.NodeID, "logs", task.Status.ContainerStatus.ContainerID) 172 c.Assert(err, checker.IsNil, check.Commentf(out)) 173 c.Assert(strings.TrimSpace(out), checker.HasPrefix, "tmpfs on /foo type tmpfs") 174 c.Assert(strings.TrimSpace(out), checker.Contains, "size=1024k") 175 }