222 lines
7.7 KiB
Go
222 lines
7.7 KiB
Go
// +build !windows
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package main
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import (
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"io/ioutil"
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"strings"
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"time"
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"github.com/docker/docker/pkg/integration/checker"
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"github.com/docker/engine-api/types/swarm"
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"github.com/go-check/check"
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)
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func (s *DockerSwarmSuite) TestSwarmUpdate(c *check.C) {
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d := s.AddDaemon(c, true, true)
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getSpec := func() swarm.Spec {
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sw := d.getSwarm(c)
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return sw.Spec
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}
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out, err := d.Cmd("swarm", "update", "--cert-expiry", "30h", "--dispatcher-heartbeat", "11s")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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spec := getSpec()
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c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
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c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, uint64(11*time.Second))
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// setting anything under 30m for cert-expiry is not allowed
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out, err = d.Cmd("swarm", "update", "--cert-expiry", "15m")
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c.Assert(err, checker.NotNil)
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c.Assert(out, checker.Contains, "minimum certificate expiry time")
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spec = getSpec()
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c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
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}
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func (s *DockerSwarmSuite) TestSwarmInit(c *check.C) {
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d := s.AddDaemon(c, false, false)
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getSpec := func() swarm.Spec {
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sw := d.getSwarm(c)
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return sw.Spec
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}
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out, err := d.Cmd("swarm", "init", "--cert-expiry", "30h", "--dispatcher-heartbeat", "11s")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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spec := getSpec()
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c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
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c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, uint64(11*time.Second))
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c.Assert(d.Leave(true), checker.IsNil)
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time.Sleep(500 * time.Millisecond) // https://github.com/docker/swarmkit/issues/1421
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out, err = d.Cmd("swarm", "init")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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spec = getSpec()
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c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 90*24*time.Hour)
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c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, uint64(5*time.Second))
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}
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func (s *DockerSwarmSuite) TestSwarmInitIPv6(c *check.C) {
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testRequires(c, IPv6)
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d1 := s.AddDaemon(c, false, false)
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out, err := d1.Cmd("swarm", "init", "--listen-addr", "::1")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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d2 := s.AddDaemon(c, false, false)
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out, err = d2.Cmd("swarm", "join", "::1")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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out, err = d2.Cmd("info")
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c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
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c.Assert(out, checker.Contains, "Swarm: active")
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}
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func (s *DockerSwarmSuite) TestSwarmIncompatibleDaemon(c *check.C) {
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// init swarm mode and stop a daemon
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d := s.AddDaemon(c, true, true)
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info, err := d.info()
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c.Assert(err, checker.IsNil)
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c.Assert(info.LocalNodeState, checker.Equals, swarm.LocalNodeStateActive)
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c.Assert(d.Stop(), checker.IsNil)
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// start a daemon with --cluster-store and --cluster-advertise
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err = d.Start("--cluster-store=consul://consuladdr:consulport/some/path", "--cluster-advertise=1.1.1.1:2375")
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c.Assert(err, checker.NotNil)
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content, _ := ioutil.ReadFile(d.logFile.Name())
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c.Assert(string(content), checker.Contains, "--cluster-store and --cluster-advertise daemon configurations are incompatible with swarm mode")
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// start a daemon with --live-restore
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err = d.Start("--live-restore")
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c.Assert(err, checker.NotNil)
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content, _ = ioutil.ReadFile(d.logFile.Name())
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c.Assert(string(content), checker.Contains, "--live-restore daemon configuration is incompatible with swarm mode")
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// restart for teardown
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c.Assert(d.Start(), checker.IsNil)
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}
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// Test case for #24090
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func (s *DockerSwarmSuite) TestSwarmNodeListHostname(c *check.C) {
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d := s.AddDaemon(c, true, true)
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// The first line should contain "HOSTNAME"
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out, err := d.Cmd("node", "ls")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.Split(out, "\n")[0], checker.Contains, "HOSTNAME")
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}
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// Test case for #24270
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func (s *DockerSwarmSuite) TestSwarmServiceListFilter(c *check.C) {
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d := s.AddDaemon(c, true, true)
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name1 := "redis-cluster-md5"
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name2 := "redis-cluster"
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name3 := "other-cluster"
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out, err := d.Cmd("service", "create", "--name", name1, "busybox", "top")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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out, err = d.Cmd("service", "create", "--name", name2, "busybox", "top")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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out, err = d.Cmd("service", "create", "--name", name3, "busybox", "top")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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filter1 := "name=redis-cluster-md5"
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filter2 := "name=redis-cluster"
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// We search checker.Contains with `name+" "` to prevent prefix only.
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out, err = d.Cmd("service", "ls", "--filter", filter1)
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Contains, name1+" ")
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c.Assert(out, checker.Not(checker.Contains), name2+" ")
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c.Assert(out, checker.Not(checker.Contains), name3+" ")
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out, err = d.Cmd("service", "ls", "--filter", filter2)
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Contains, name1+" ")
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c.Assert(out, checker.Contains, name2+" ")
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c.Assert(out, checker.Not(checker.Contains), name3+" ")
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out, err = d.Cmd("service", "ls")
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Contains, name1+" ")
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c.Assert(out, checker.Contains, name2+" ")
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c.Assert(out, checker.Contains, name3+" ")
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}
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func (s *DockerSwarmSuite) TestSwarmNodeListFilter(c *check.C) {
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d := s.AddDaemon(c, true, true)
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out, err := d.Cmd("node", "inspect", "--format", "{{ .Description.Hostname }}", "self")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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name := strings.TrimSpace(out)
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filter := "name=" + name[:4]
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out, err = d.Cmd("node", "ls", "--filter", filter)
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Contains, name)
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out, err = d.Cmd("node", "ls", "--filter", "name=none")
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Not(checker.Contains), name)
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}
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func (s *DockerSwarmSuite) TestSwarmNodeTaskListFilter(c *check.C) {
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d := s.AddDaemon(c, true, true)
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name := "redis-cluster-md5"
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out, err := d.Cmd("service", "create", "--name", name, "--replicas=3", "busybox", "top")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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// make sure task has been deployed.
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waitAndAssert(c, defaultReconciliationTimeout, d.checkActiveContainerCount, checker.Equals, 3)
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filter := "name=redis-cluster"
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out, err = d.Cmd("node", "ps", "--filter", filter, "self")
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Contains, name+".1")
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c.Assert(out, checker.Contains, name+".2")
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c.Assert(out, checker.Contains, name+".3")
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out, err = d.Cmd("node", "ps", "--filter", "name=none", "self")
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c.Assert(err, checker.IsNil)
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c.Assert(out, checker.Not(checker.Contains), name+".1")
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c.Assert(out, checker.Not(checker.Contains), name+".2")
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c.Assert(out, checker.Not(checker.Contains), name+".3")
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}
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// Test case for #25375
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func (s *DockerSwarmSuite) TestSwarmPublishAdd(c *check.C) {
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d := s.AddDaemon(c, true, true)
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name := "top"
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out, err := d.Cmd("service", "create", "--name", name, "--label", "x=y", "busybox", "top")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
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out, err = d.Cmd("service", "update", "--publish-add", "80:80", name)
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c.Assert(err, checker.IsNil)
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out, err = d.cmdRetryOutOfSequence("service", "update", "--publish-add", "80:80", name)
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c.Assert(err, checker.IsNil)
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out, err = d.cmdRetryOutOfSequence("service", "update", "--publish-add", "80:80", "--publish-add", "80:20", name)
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c.Assert(err, checker.NotNil)
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out, err = d.cmdRetryOutOfSequence("service", "update", "--publish-add", "80:20", name)
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c.Assert(err, checker.IsNil)
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out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.EndpointSpec.Ports }}", name)
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Equals, "[{ tcp 20 80}]")
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}
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