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5280ba83e5
This makes it easier to list containers that are part of a task (swarm mode) and those who are not. Signed-off-by: Vincent Demeester <vincent@sbr.pm>
355 lines
13 KiB
Go
355 lines
13 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/api/types/swarm"
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"github.com/docker/docker/pkg/integration/checker"
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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, 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, 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, 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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func (s *DockerSwarmSuite) TestSwarmServiceWithGroup(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, "--user", "root:root", "--group-add", "wheel", "--group-add", "audio", "--group-add", "staff", "--group-add", "777", "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, 1)
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out, err = d.Cmd("ps", "-q")
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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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container := strings.TrimSpace(out)
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out, err = d.Cmd("exec", container, "id")
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c.Assert(err, checker.IsNil)
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c.Assert(strings.TrimSpace(out), checker.Equals, "uid=0(root) gid=0(root) groups=10(wheel),29(audio),50(staff),777")
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}
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func (s *DockerSwarmSuite) TestSwarmContainerAutoStart(c *check.C) {
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d := s.AddDaemon(c, true, true)
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out, err := d.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
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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("run", "-id", "--restart=always", "--net=foo", "--name=test", "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("ps", "-q")
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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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d.Restart()
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out, err = d.Cmd("ps", "-q")
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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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}
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func (s *DockerSwarmSuite) TestSwarmRemoveInternalNetwork(c *check.C) {
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d := s.AddDaemon(c, true, true)
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name := "ingress"
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out, err := d.Cmd("network", "rm", name)
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c.Assert(err, checker.NotNil)
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c.Assert(strings.TrimSpace(out), checker.Contains, name)
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c.Assert(strings.TrimSpace(out), checker.Contains, "is a pre-defined network and cannot be removed")
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}
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// Test case for #24108, also the case from:
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// https://github.com/docker/docker/pull/24620#issuecomment-233715656
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func (s *DockerSwarmSuite) TestSwarmTaskListFilter(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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filter := "name=redis-cluster"
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out, err = d.Cmd("service", "ps", "--filter", filter, name)
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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("service", "ps", "--filter", "name="+name+".1", name)
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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.Not(checker.Contains), name+".2")
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c.Assert(out, checker.Not(checker.Contains), name+".3")
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out, err = d.Cmd("service", "ps", "--filter", "name=none", name)
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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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name = "redis-cluster-sha1"
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out, err = d.Cmd("service", "create", "--name", name, "--mode=global", "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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filter = "name=redis-cluster"
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out, err = d.Cmd("service", "ps", "--filter", filter, name)
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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("service", "ps", "--filter", "name="+name, name)
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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("service", "ps", "--filter", "name=none", name)
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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) TestPsListContainersFilterIsTask(c *check.C) {
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d := s.AddDaemon(c, true, true)
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// Create a bare container
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out, err := d.Cmd("run", "-d", "--name=bare-container", "busybox", "top")
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c.Assert(err, checker.IsNil)
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bareID := strings.TrimSpace(out)[:12]
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// Create a service
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name := "busybox-top"
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out, err = d.Cmd("service", "create", "--name", name, "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.checkServiceRunningTasks(c, name), checker.Equals, 1)
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// Filter non-tasks
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out, err = d.Cmd("ps", "-a", "-q", "--filter=is-task=false")
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c.Assert(err, checker.IsNil)
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psOut := strings.TrimSpace(out)
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c.Assert(psOut, checker.Equals, bareID, check.Commentf("Expected id %s, got %s for is-task label, output %q", bareID, psOut, out))
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// Filter tasks
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out, err = d.Cmd("ps", "-a", "-q", "--filter=is-task=true")
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c.Assert(err, checker.IsNil)
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lines := strings.Split(strings.Trim(out, "\n "), "\n")
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c.Assert(lines, checker.HasLen, 1)
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c.Assert(lines[0], checker.Not(checker.Equals), bareID, check.Commentf("Expected not %s, but got it for is-task label, output %q", bareID, out))
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}
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