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docker/patch/0066-test-skip-swarm-integration-test.patch

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Package init
2019-09-30 10:37:25 -04:00
From c1e3ed6a8c993370d3ea9e6559cca31f7aab36f3 Mon Sep 17 00:00:00 2001
From: jingrui <jingrui@huawei.com>
Date: Sat, 12 Jan 2019 10:26:48 +0800
Subject: [PATCH 066/111] test: skip swarm integration test
reason: drop unsed swarm integration test.
Change-Id: Ibb0745de970dcc1cd83b2ebf6ba090bc28edde67
Signed-off-by: jingrui <jingrui@huawei.com>
---
.../integration-cli/docker_cli_swarm_test.go | 2067 -----------------
1 file changed, 2067 deletions(-)
delete mode 100644 components/engine/integration-cli/docker_cli_swarm_test.go
diff --git a/components/engine/integration-cli/docker_cli_swarm_test.go b/components/engine/integration-cli/docker_cli_swarm_test.go
deleted file mode 100644
index f6fadcf995..0000000000
--- a/components/engine/integration-cli/docker_cli_swarm_test.go
+++ /dev/null
@@ -1,2067 +0,0 @@
-// +build !windows
-
-package main
-
-import (
- "bytes"
- "context"
- "encoding/json"
- "encoding/pem"
- "fmt"
- "io/ioutil"
- "net/http"
- "net/http/httptest"
- "os"
- "path/filepath"
- "strings"
- "time"
-
- "github.com/cloudflare/cfssl/helpers"
- "github.com/docker/docker/api/types"
- "github.com/docker/docker/api/types/swarm"
- "github.com/docker/docker/integration-cli/checker"
- "github.com/docker/docker/integration-cli/cli"
- "github.com/docker/docker/integration-cli/daemon"
- "github.com/docker/libnetwork/driverapi"
- "github.com/docker/libnetwork/ipamapi"
- remoteipam "github.com/docker/libnetwork/ipams/remote/api"
- "github.com/docker/swarmkit/ca/keyutils"
- "github.com/go-check/check"
- "github.com/vishvananda/netlink"
- "gotest.tools/fs"
- "gotest.tools/icmd"
-)
-
-func (s *DockerSwarmSuite) TestSwarmUpdate(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- getSpec := func() swarm.Spec {
- sw := d.GetSwarm(c)
- return sw.Spec
- }
-
- out, err := d.Cmd("swarm", "update", "--cert-expiry", "30h", "--dispatcher-heartbeat", "11s")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- spec := getSpec()
- c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
- c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, 11*time.Second)
-
- // setting anything under 30m for cert-expiry is not allowed
- out, err = d.Cmd("swarm", "update", "--cert-expiry", "15m")
- c.Assert(err, checker.NotNil)
- c.Assert(out, checker.Contains, "minimum certificate expiry time")
- spec = getSpec()
- c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
-
- // passing an external CA (this is without starting a root rotation) does not fail
- cli.Docker(cli.Args("swarm", "update", "--external-ca", "protocol=cfssl,url=https://something.org",
- "--external-ca", "protocol=cfssl,url=https://somethingelse.org,cacert=fixtures/https/ca.pem"),
- cli.Daemon(d)).Assert(c, icmd.Success)
-
- expected, err := ioutil.ReadFile("fixtures/https/ca.pem")
- c.Assert(err, checker.IsNil)
-
- spec = getSpec()
- c.Assert(spec.CAConfig.ExternalCAs, checker.HasLen, 2)
- c.Assert(spec.CAConfig.ExternalCAs[0].CACert, checker.Equals, "")
- c.Assert(spec.CAConfig.ExternalCAs[1].CACert, checker.Equals, string(expected))
-
- // passing an invalid external CA fails
- tempFile := fs.NewFile(c, "testfile", fs.WithContent("fakecert"))
- defer tempFile.Remove()
-
- result := cli.Docker(cli.Args("swarm", "update",
- "--external-ca", fmt.Sprintf("protocol=cfssl,url=https://something.org,cacert=%s", tempFile.Path())),
- cli.Daemon(d))
- result.Assert(c, icmd.Expected{
- ExitCode: 125,
- Err: "must be in PEM format",
- })
-}
-
-func (s *DockerSwarmSuite) TestSwarmInit(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- getSpec := func() swarm.Spec {
- sw := d.GetSwarm(c)
- return sw.Spec
- }
-
- // passing an invalid external CA fails
- tempFile := fs.NewFile(c, "testfile", fs.WithContent("fakecert"))
- defer tempFile.Remove()
-
- result := cli.Docker(cli.Args("swarm", "init", "--cert-expiry", "30h", "--dispatcher-heartbeat", "11s",
- "--external-ca", fmt.Sprintf("protocol=cfssl,url=https://somethingelse.org,cacert=%s", tempFile.Path())),
- cli.Daemon(d))
- result.Assert(c, icmd.Expected{
- ExitCode: 125,
- Err: "must be in PEM format",
- })
-
- cli.Docker(cli.Args("swarm", "init", "--cert-expiry", "30h", "--dispatcher-heartbeat", "11s",
- "--external-ca", "protocol=cfssl,url=https://something.org",
- "--external-ca", "protocol=cfssl,url=https://somethingelse.org,cacert=fixtures/https/ca.pem"),
- cli.Daemon(d)).Assert(c, icmd.Success)
-
- expected, err := ioutil.ReadFile("fixtures/https/ca.pem")
- c.Assert(err, checker.IsNil)
-
- spec := getSpec()
- c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 30*time.Hour)
- c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, 11*time.Second)
- c.Assert(spec.CAConfig.ExternalCAs, checker.HasLen, 2)
- c.Assert(spec.CAConfig.ExternalCAs[0].CACert, checker.Equals, "")
- c.Assert(spec.CAConfig.ExternalCAs[1].CACert, checker.Equals, string(expected))
-
- c.Assert(d.SwarmLeave(true), checker.IsNil)
- cli.Docker(cli.Args("swarm", "init"), cli.Daemon(d)).Assert(c, icmd.Success)
-
- spec = getSpec()
- c.Assert(spec.CAConfig.NodeCertExpiry, checker.Equals, 90*24*time.Hour)
- c.Assert(spec.Dispatcher.HeartbeatPeriod, checker.Equals, 5*time.Second)
-}
-
-func (s *DockerSwarmSuite) TestSwarmInitIPv6(c *check.C) {
- testRequires(c, IPv6)
- d1 := s.AddDaemon(c, false, false)
- cli.Docker(cli.Args("swarm", "init", "--listen-add", "::1"), cli.Daemon(d1)).Assert(c, icmd.Success)
-
- d2 := s.AddDaemon(c, false, false)
- cli.Docker(cli.Args("swarm", "join", "::1"), cli.Daemon(d2)).Assert(c, icmd.Success)
-
- out := cli.Docker(cli.Args("info"), cli.Daemon(d2)).Assert(c, icmd.Success).Combined()
- c.Assert(out, checker.Contains, "Swarm: active")
-}
-
-func (s *DockerSwarmSuite) TestSwarmInitUnspecifiedAdvertiseAddr(c *check.C) {
- d := s.AddDaemon(c, false, false)
- out, err := d.Cmd("swarm", "init", "--advertise-addr", "0.0.0.0")
- c.Assert(err, checker.NotNil)
- c.Assert(out, checker.Contains, "advertise address must be a non-zero IP address")
-}
-
-func (s *DockerSwarmSuite) TestSwarmIncompatibleDaemon(c *check.C) {
- // init swarm mode and stop a daemon
- d := s.AddDaemon(c, true, true)
- info := d.SwarmInfo(c)
- c.Assert(info.LocalNodeState, checker.Equals, swarm.LocalNodeStateActive)
- d.Stop(c)
-
- // start a daemon with --cluster-store and --cluster-advertise
- err := d.StartWithError("--cluster-store=consul://consuladdr:consulport/some/path", "--cluster-advertise=1.1.1.1:2375")
- c.Assert(err, checker.NotNil)
- content, err := d.ReadLogFile()
- c.Assert(err, checker.IsNil)
- c.Assert(string(content), checker.Contains, "--cluster-store and --cluster-advertise daemon configurations are incompatible with swarm mode")
-
- // start a daemon with --live-restore
- err = d.StartWithError("--live-restore")
- c.Assert(err, checker.NotNil)
- content, err = d.ReadLogFile()
- c.Assert(err, checker.IsNil)
- c.Assert(string(content), checker.Contains, "--live-restore daemon configuration is incompatible with swarm mode")
- // restart for teardown
- d.Start(c)
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceTemplatingHostname(c *check.C) {
- d := s.AddDaemon(c, true, true)
- hostname, err := d.Cmd("node", "inspect", "--format", "{{.Description.Hostname}}", "self")
- c.Assert(err, checker.IsNil, check.Commentf("%s", hostname))
-
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "test", "--hostname", "{{.Service.Name}}-{{.Task.Slot}}-{{.Node.Hostname}}", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- containers := d.ActiveContainers(c)
- out, err = d.Cmd("inspect", "--type", "container", "--format", "{{.Config.Hostname}}", containers[0])
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.Split(out, "\n")[0], checker.Equals, "test-1-"+strings.Split(hostname, "\n")[0], check.Commentf("hostname with templating invalid"))
-}
-
-// Test case for #24270
-func (s *DockerSwarmSuite) TestSwarmServiceListFilter(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name1 := "redis-cluster-md5"
- name2 := "redis-cluster"
- name3 := "other-cluster"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name1, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name2, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name3, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- filter1 := "name=redis-cluster-md5"
- filter2 := "name=redis-cluster"
-
- // We search checker.Contains with `name+" "` to prevent prefix only.
- out, err = d.Cmd("service", "ls", "--filter", filter1)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name1+" ")
- c.Assert(out, checker.Not(checker.Contains), name2+" ")
- c.Assert(out, checker.Not(checker.Contains), name3+" ")
-
- out, err = d.Cmd("service", "ls", "--filter", filter2)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name1+" ")
- c.Assert(out, checker.Contains, name2+" ")
- c.Assert(out, checker.Not(checker.Contains), name3+" ")
-
- out, err = d.Cmd("service", "ls")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name1+" ")
- c.Assert(out, checker.Contains, name2+" ")
- c.Assert(out, checker.Contains, name3+" ")
-}
-
-func (s *DockerSwarmSuite) TestSwarmNodeListFilter(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("node", "inspect", "--format", "{{ .Description.Hostname }}", "self")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
- name := strings.TrimSpace(out)
-
- filter := "name=" + name[:4]
-
- out, err = d.Cmd("node", "ls", "--filter", filter)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name)
-
- out, err = d.Cmd("node", "ls", "--filter", "name=none")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Not(checker.Contains), name)
-}
-
-func (s *DockerSwarmSuite) TestSwarmNodeTaskListFilter(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "redis-cluster-md5"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--replicas=3", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 3)
-
- filter := "name=redis-cluster"
-
- out, err = d.Cmd("node", "ps", "--filter", filter, "self")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name+".1")
- c.Assert(out, checker.Contains, name+".2")
- c.Assert(out, checker.Contains, name+".3")
-
- out, err = d.Cmd("node", "ps", "--filter", "name=none", "self")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Not(checker.Contains), name+".1")
- c.Assert(out, checker.Not(checker.Contains), name+".2")
- c.Assert(out, checker.Not(checker.Contains), name+".3")
-}
-
-// Test case for #25375
-func (s *DockerSwarmSuite) TestSwarmPublishAdd(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--label", "x=y", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("service", "update", "--detach", "--publish-add", "80:80", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("service", "update", "--detach", "--publish-add", "80:80", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- _, err = d.Cmd("service", "update", "--detach", "--publish-add", "80:80", "--publish-add", "80:20", name)
- c.Assert(err, checker.NotNil)
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.EndpointSpec.Ports }}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "[{ tcp 80 80 ingress}]")
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceWithGroup(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--user", "root:root", "--group", "wheel", "--group", "audio", "--group", "staff", "--group", "777", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("ps", "-q")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- container := strings.TrimSpace(out)
-
- out, err = d.Cmd("exec", container, "id")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "uid=0(root) gid=0(root) groups=10(wheel),29(audio),50(staff),777")
-}
-
-func (s *DockerSwarmSuite) TestSwarmContainerAutoStart(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("run", "-id", "--restart=always", "--net=foo", "--name=test", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("ps", "-q")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- d.Restart(c)
-
- out, err = d.Cmd("ps", "-q")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-}
-
-func (s *DockerSwarmSuite) TestSwarmContainerEndpointOptions(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- _, err = d.Cmd("run", "-d", "--net=foo", "--name=first", "--net-alias=first-alias", "busybox:glibc", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- _, err = d.Cmd("run", "-d", "--net=foo", "--name=second", "busybox:glibc", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- _, err = d.Cmd("run", "-d", "--net=foo", "--net-alias=third-alias", "busybox:glibc", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // ping first container and its alias, also ping third and anonymous container by its alias
- _, err = d.Cmd("exec", "second", "ping", "-c", "1", "first")
- c.Assert(err, check.IsNil, check.Commentf("%s", out))
- _, err = d.Cmd("exec", "second", "ping", "-c", "1", "first-alias")
- c.Assert(err, check.IsNil, check.Commentf("%s", out))
- _, err = d.Cmd("exec", "second", "ping", "-c", "1", "third-alias")
- c.Assert(err, check.IsNil, check.Commentf("%s", out))
-}
-
-func (s *DockerSwarmSuite) TestSwarmContainerAttachByNetworkId(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "--attachable", "-d", "overlay", "testnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
- networkID := strings.TrimSpace(out)
-
- out, err = d.Cmd("run", "-d", "--net", networkID, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- cID := strings.TrimSpace(out)
- d.WaitRun(cID)
-
- out, err = d.Cmd("rm", "-f", cID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("network", "rm", "testnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- checkNetwork := func(*check.C) (interface{}, check.CommentInterface) {
- out, err := d.Cmd("network", "ls")
- c.Assert(err, checker.IsNil)
- return out, nil
- }
-
- waitAndAssert(c, 3*time.Second, checkNetwork, checker.Not(checker.Contains), "testnet")
-}
-
-func (s *DockerSwarmSuite) TestOverlayAttachable(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "-d", "overlay", "--attachable", "ovnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // validate attachable
- out, err = d.Cmd("network", "inspect", "--format", "{{json .Attachable}}", "ovnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "true")
-
- // validate containers can attache to this overlay network
- out, err = d.Cmd("run", "-d", "--network", "ovnet", "--name", "c1", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // redo validation, there was a bug that the value of attachable changes after
- // containers attach to the network
- out, err = d.Cmd("network", "inspect", "--format", "{{json .Attachable}}", "ovnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "true")
-}
-
-func (s *DockerSwarmSuite) TestOverlayAttachableOnSwarmLeave(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create an attachable swarm network
- nwName := "attovl"
- out, err := d.Cmd("network", "create", "-d", "overlay", "--attachable", nwName)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Connect a container to the network
- out, err = d.Cmd("run", "-d", "--network", nwName, "--name", "c1", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Leave the swarm
- err = d.SwarmLeave(true)
- c.Assert(err, checker.IsNil)
-
- // Check the container is disconnected
- out, err = d.Cmd("inspect", "c1", "--format", "{{.NetworkSettings.Networks."+nwName+"}}")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "<no value>")
-
- // Check the network is gone
- out, err = d.Cmd("network", "ls", "--format", "{{.Name}}")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Not(checker.Contains), nwName)
-}
-
-func (s *DockerSwarmSuite) TestOverlayAttachableReleaseResourcesOnFailure(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create attachable network
- out, err := d.Cmd("network", "create", "-d", "overlay", "--attachable", "--subnet", "10.10.9.0/24", "ovnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Attach a container with specific IP
- out, err = d.Cmd("run", "-d", "--network", "ovnet", "--name", "c1", "--ip", "10.10.9.33", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Attempt to attach another container with same IP, must fail
- out, err = d.Cmd("run", "-d", "--network", "ovnet", "--name", "c2", "--ip", "10.10.9.33", "busybox", "top")
- c.Assert(err, checker.NotNil, check.Commentf("%s", out))
-
- // Remove first container
- out, err = d.Cmd("rm", "-f", "c1")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Verify the network can be removed, no phantom network attachment task left over
- out, err = d.Cmd("network", "rm", "ovnet")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-}
-
-func (s *DockerSwarmSuite) TestSwarmIngressNetwork(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Ingress network can be removed
- removeNetwork := func(name string) *icmd.Result {
- return cli.Docker(
- cli.Args("-H", d.Sock(), "network", "rm", name),
- cli.WithStdin(strings.NewReader("Y")))
- }
-
- result := removeNetwork("ingress")
- result.Assert(c, icmd.Success)
-
- // And recreated
- out, err := d.Cmd("network", "create", "-d", "overlay", "--ingress", "new-ingress")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // But only one is allowed
- out, err = d.Cmd("network", "create", "-d", "overlay", "--ingress", "another-ingress")
- c.Assert(err, checker.NotNil)
- c.Assert(strings.TrimSpace(out), checker.Contains, "is already present")
-
- // It cannot be removed if it is being used
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "srv1", "-p", "9000:8000", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- result = removeNetwork("new-ingress")
- result.Assert(c, icmd.Expected{
- ExitCode: 1,
- Err: "ingress network cannot be removed because service",
- })
-
- // But it can be removed once no more services depend on it
- out, err = d.Cmd("service", "update", "--detach", "--publish-rm", "9000:8000", "srv1")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- result = removeNetwork("new-ingress")
- result.Assert(c, icmd.Success)
-
- // A service which needs the ingress network cannot be created if no ingress is present
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "srv2", "-p", "500:500", "busybox", "top")
- c.Assert(err, checker.NotNil)
- c.Assert(strings.TrimSpace(out), checker.Contains, "no ingress network is present")
-
- // An existing service cannot be updated to use the ingress nw if the nw is not present
- out, err = d.Cmd("service", "update", "--detach", "--publish-add", "9000:8000", "srv1")
- c.Assert(err, checker.NotNil)
- c.Assert(strings.TrimSpace(out), checker.Contains, "no ingress network is present")
-
- // But services which do not need routing mesh can be created regardless
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "srv3", "--endpoint-mode", "dnsrr", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-}
-
-func (s *DockerSwarmSuite) TestSwarmCreateServiceWithNoIngressNetwork(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Remove ingress network
- result := cli.Docker(
- cli.Args("-H", d.Sock(), "network", "rm", "ingress"),
- cli.WithStdin(strings.NewReader("Y")))
- result.Assert(c, icmd.Success)
-
- // Create a overlay network and launch a service on it
- // Make sure nothing panics because ingress network is missing
- out, err := d.Cmd("network", "create", "-d", "overlay", "another-network")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "srv4", "--network", "another-network", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-}
-
-// Test case for #24108, also the case from:
-// https://github.com/docker/docker/pull/24620#issuecomment-233715656
-func (s *DockerSwarmSuite) TestSwarmTaskListFilter(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "redis-cluster-md5"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--replicas=3", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- filter := "name=redis-cluster"
-
- checkNumTasks := func(*check.C) (interface{}, check.CommentInterface) {
- out, err := d.Cmd("service", "ps", "--filter", filter, name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- return len(strings.Split(out, "\n")) - 2, nil // includes header and nl in last line
- }
-
- // wait until all tasks have been created
- waitAndAssert(c, defaultReconciliationTimeout, checkNumTasks, checker.Equals, 3)
-
- out, err = d.Cmd("service", "ps", "--filter", filter, name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name+".1")
- c.Assert(out, checker.Contains, name+".2")
- c.Assert(out, checker.Contains, name+".3")
-
- out, err = d.Cmd("service", "ps", "--filter", "name="+name+".1", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name+".1")
- c.Assert(out, checker.Not(checker.Contains), name+".2")
- c.Assert(out, checker.Not(checker.Contains), name+".3")
-
- out, err = d.Cmd("service", "ps", "--filter", "name=none", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Not(checker.Contains), name+".1")
- c.Assert(out, checker.Not(checker.Contains), name+".2")
- c.Assert(out, checker.Not(checker.Contains), name+".3")
-
- name = "redis-cluster-sha1"
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--mode=global", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- waitAndAssert(c, defaultReconciliationTimeout, checkNumTasks, checker.Equals, 1)
-
- filter = "name=redis-cluster"
- out, err = d.Cmd("service", "ps", "--filter", filter, name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name)
-
- out, err = d.Cmd("service", "ps", "--filter", "name="+name, name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, name)
-
- out, err = d.Cmd("service", "ps", "--filter", "name=none", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Not(checker.Contains), name)
-}
-
-func (s *DockerSwarmSuite) TestPsListContainersFilterIsTask(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create a bare container
- out, err := d.Cmd("run", "-d", "--name=bare-container", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- bareID := strings.TrimSpace(out)[:12]
- // Create a service
- name := "busybox-top"
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckServiceRunningTasks(name), checker.Equals, 1)
-
- // Filter non-tasks
- out, err = d.Cmd("ps", "-a", "-q", "--filter=is-task=false")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- psOut := strings.TrimSpace(out)
- c.Assert(psOut, checker.Equals, bareID, check.Commentf("Expected id %s, got %s for is-task label, output %q", bareID, psOut, out))
-
- // Filter tasks
- out, err = d.Cmd("ps", "-a", "-q", "--filter=is-task=true")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- lines := strings.Split(strings.Trim(out, "\n "), "\n")
- c.Assert(lines, checker.HasLen, 1)
- 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))
-}
-
-const globalNetworkPlugin = "global-network-plugin"
-const globalIPAMPlugin = "global-ipam-plugin"
-
-func setupRemoteGlobalNetworkPlugin(c *check.C, mux *http.ServeMux, url, netDrv, ipamDrv string) {
-
- mux.HandleFunc("/Plugin.Activate", func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, `{"Implements": ["%s", "%s"]}`, driverapi.NetworkPluginEndpointType, ipamapi.PluginEndpointType)
- })
-
- // Network driver implementation
- mux.HandleFunc(fmt.Sprintf("/%s.GetCapabilities", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, `{"Scope":"global"}`)
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.AllocateNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&remoteDriverNetworkRequest)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, "null")
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.FreeNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, "null")
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.CreateNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&remoteDriverNetworkRequest)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, "null")
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.DeleteNetwork", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, "null")
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.CreateEndpoint", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, `{"Interface":{"MacAddress":"a0:b1:c2:d3:e4:f5"}}`)
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.Join", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
-
- veth := &netlink.Veth{
- LinkAttrs: netlink.LinkAttrs{Name: "randomIfName", TxQLen: 0}, PeerName: "cnt0"}
- if err := netlink.LinkAdd(veth); err != nil {
- fmt.Fprintf(w, `{"Error":"failed to add veth pair: `+err.Error()+`"}`)
- } else {
- fmt.Fprintf(w, `{"InterfaceName":{ "SrcName":"cnt0", "DstPrefix":"veth"}}`)
- }
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.Leave", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, "null")
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.DeleteEndpoint", driverapi.NetworkPluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- if link, err := netlink.LinkByName("cnt0"); err == nil {
- netlink.LinkDel(link)
- }
- fmt.Fprintf(w, "null")
- })
-
- // IPAM Driver implementation
- var (
- poolRequest remoteipam.RequestPoolRequest
- poolReleaseReq remoteipam.ReleasePoolRequest
- addressRequest remoteipam.RequestAddressRequest
- addressReleaseReq remoteipam.ReleaseAddressRequest
- lAS = "localAS"
- gAS = "globalAS"
- pool = "172.28.0.0/16"
- poolID = lAS + "/" + pool
- gw = "172.28.255.254/16"
- )
-
- mux.HandleFunc(fmt.Sprintf("/%s.GetDefaultAddressSpaces", ipamapi.PluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- fmt.Fprintf(w, `{"LocalDefaultAddressSpace":"`+lAS+`", "GlobalDefaultAddressSpace": "`+gAS+`"}`)
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.RequestPool", ipamapi.PluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&poolRequest)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- if poolRequest.AddressSpace != lAS && poolRequest.AddressSpace != gAS {
- fmt.Fprintf(w, `{"Error":"Unknown address space in pool request: `+poolRequest.AddressSpace+`"}`)
- } else if poolRequest.Pool != "" && poolRequest.Pool != pool {
- fmt.Fprintf(w, `{"Error":"Cannot handle explicit pool requests yet"}`)
- } else {
- fmt.Fprintf(w, `{"PoolID":"`+poolID+`", "Pool":"`+pool+`"}`)
- }
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.RequestAddress", ipamapi.PluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&addressRequest)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- // make sure libnetwork is now querying on the expected pool id
- if addressRequest.PoolID != poolID {
- fmt.Fprintf(w, `{"Error":"unknown pool id"}`)
- } else if addressRequest.Address != "" {
- fmt.Fprintf(w, `{"Error":"Cannot handle explicit address requests yet"}`)
- } else {
- fmt.Fprintf(w, `{"Address":"`+gw+`"}`)
- }
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.ReleaseAddress", ipamapi.PluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&addressReleaseReq)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- // make sure libnetwork is now asking to release the expected address from the expected poolid
- if addressRequest.PoolID != poolID {
- fmt.Fprintf(w, `{"Error":"unknown pool id"}`)
- } else if addressReleaseReq.Address != gw {
- fmt.Fprintf(w, `{"Error":"unknown address"}`)
- } else {
- fmt.Fprintf(w, "null")
- }
- })
-
- mux.HandleFunc(fmt.Sprintf("/%s.ReleasePool", ipamapi.PluginEndpointType), func(w http.ResponseWriter, r *http.Request) {
- err := json.NewDecoder(r.Body).Decode(&poolReleaseReq)
- if err != nil {
- http.Error(w, "Unable to decode JSON payload: "+err.Error(), http.StatusBadRequest)
- return
- }
- w.Header().Set("Content-Type", "application/vnd.docker.plugins.v1+json")
- // make sure libnetwork is now asking to release the expected poolid
- if addressRequest.PoolID != poolID {
- fmt.Fprintf(w, `{"Error":"unknown pool id"}`)
- } else {
- fmt.Fprintf(w, "null")
- }
- })
-
- err := os.MkdirAll("/etc/docker/plugins", 0755)
- c.Assert(err, checker.IsNil)
-
- fileName := fmt.Sprintf("/etc/docker/plugins/%s.spec", netDrv)
- err = ioutil.WriteFile(fileName, []byte(url), 0644)
- c.Assert(err, checker.IsNil)
-
- ipamFileName := fmt.Sprintf("/etc/docker/plugins/%s.spec", ipamDrv)
- err = ioutil.WriteFile(ipamFileName, []byte(url), 0644)
- c.Assert(err, checker.IsNil)
-}
-
-func (s *DockerSwarmSuite) TestSwarmNetworkPlugin(c *check.C) {
- mux := http.NewServeMux()
- s.server = httptest.NewServer(mux)
- c.Assert(s.server, check.NotNil) // check that HTTP server has started
- setupRemoteGlobalNetworkPlugin(c, mux, s.server.URL, globalNetworkPlugin, globalIPAMPlugin)
- defer func() {
- s.server.Close()
- err := os.RemoveAll("/etc/docker/plugins")
- c.Assert(err, checker.IsNil)
- }()
-
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "-d", globalNetworkPlugin, "foo")
- c.Assert(err, checker.NotNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "not supported in swarm mode")
-}
-
-// Test case for #24712
-func (s *DockerSwarmSuite) TestSwarmServiceEnvFile(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- path := filepath.Join(d.Folder, "env.txt")
- err := ioutil.WriteFile(path, []byte("VAR1=A\nVAR2=A\n"), 0644)
- c.Assert(err, checker.IsNil)
-
- name := "worker"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--env-file", path, "--env", "VAR1=B", "--env", "VAR1=C", "--env", "VAR2=", "--env", "VAR2", "--name", name, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- // The complete env is [VAR1=A VAR2=A VAR1=B VAR1=C VAR2= VAR2] and duplicates will be removed => [VAR1=C VAR2]
- out, err = d.Cmd("inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.Env }}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "[VAR1=C VAR2]")
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceTTY(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "top"
-
- ttyCheck := "if [ -t 0 ]; then echo TTY > /status && top; else echo none > /status && top; fi"
-
- // Without --tty
- expectedOutput := "none"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "busybox", "sh", "-c", ttyCheck)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- // We need to get the container id.
- out, err = d.Cmd("ps", "-q", "--no-trunc")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- id := strings.TrimSpace(out)
-
- out, err = d.Cmd("exec", id, "cat", "/status")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput, check.Commentf("Expected '%s', but got %q", expectedOutput, out))
-
- // Remove service
- out, err = d.Cmd("service", "rm", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- // Make sure container has been destroyed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 0)
-
- // With --tty
- expectedOutput = "TTY"
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--tty", "busybox", "sh", "-c", ttyCheck)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- // We need to get the container id.
- out, err = d.Cmd("ps", "-q", "--no-trunc")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- id = strings.TrimSpace(out)
-
- out, err = d.Cmd("exec", id, "cat", "/status")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput, check.Commentf("Expected '%s', but got %q", expectedOutput, out))
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceTTYUpdate(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create a service
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.TTY }}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "false")
-
- out, err = d.Cmd("service", "update", "--detach", "--tty", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.TTY }}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "true")
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceNetworkUpdate(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- result := icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "foo"))
- result.Assert(c, icmd.Success)
- fooNetwork := strings.TrimSpace(string(result.Combined()))
-
- result = icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "bar"))
- result.Assert(c, icmd.Success)
- barNetwork := strings.TrimSpace(string(result.Combined()))
-
- result = icmd.RunCmd(d.Command("network", "create", "-d", "overlay", "baz"))
- result.Assert(c, icmd.Success)
- bazNetwork := strings.TrimSpace(string(result.Combined()))
-
- // Create a service
- name := "top"
- result = icmd.RunCmd(d.Command("service", "create", "--detach", "--no-resolve-image", "--network", "foo", "--network", "bar", "--name", name, "busybox", "top"))
- result.Assert(c, icmd.Success)
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckRunningTaskNetworks, checker.DeepEquals,
- map[string]int{fooNetwork: 1, barNetwork: 1})
-
- // Remove a network
- result = icmd.RunCmd(d.Command("service", "update", "--detach", "--network-rm", "foo", name))
- result.Assert(c, icmd.Success)
-
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckRunningTaskNetworks, checker.DeepEquals,
- map[string]int{barNetwork: 1})
-
- // Add a network
- result = icmd.RunCmd(d.Command("service", "update", "--detach", "--network-add", "baz", name))
- result.Assert(c, icmd.Success)
-
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckRunningTaskNetworks, checker.DeepEquals,
- map[string]int{barNetwork: 1, bazNetwork: 1})
-}
-
-func (s *DockerSwarmSuite) TestDNSConfig(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create a service
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--dns=1.2.3.4", "--dns-search=example.com", "--dns-option=timeout:3", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- // We need to get the container id.
- out, err = d.Cmd("ps", "-a", "-q", "--no-trunc")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- id := strings.TrimSpace(out)
-
- // Compare against expected output.
- expectedOutput1 := "nameserver 1.2.3.4"
- expectedOutput2 := "search example.com"
- expectedOutput3 := "options timeout:3"
- out, err = d.Cmd("exec", id, "cat", "/etc/resolv.conf")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput1, check.Commentf("Expected '%s', but got %q", expectedOutput1, out))
- c.Assert(out, checker.Contains, expectedOutput2, check.Commentf("Expected '%s', but got %q", expectedOutput2, out))
- c.Assert(out, checker.Contains, expectedOutput3, check.Commentf("Expected '%s', but got %q", expectedOutput3, out))
-}
-
-func (s *DockerSwarmSuite) TestDNSConfigUpdate(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create a service
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("service", "update", "--detach", "--dns-add=1.2.3.4", "--dns-search-add=example.com", "--dns-option-add=timeout:3", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.DNSConfig }}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "{[1.2.3.4] [example.com] [timeout:3]}")
-}
-
-func getNodeStatus(c *check.C, d *daemon.Daemon) swarm.LocalNodeState {
- info := d.SwarmInfo(c)
- return info.LocalNodeState
-}
-
-func checkKeyIsEncrypted(d *daemon.Daemon) func(*check.C) (interface{}, check.CommentInterface) {
- return func(c *check.C) (interface{}, check.CommentInterface) {
- keyBytes, err := ioutil.ReadFile(filepath.Join(d.Folder, "root", "swarm", "certificates", "swarm-node.key"))
- if err != nil {
- return fmt.Errorf("error reading key: %v", err), nil
- }
-
- keyBlock, _ := pem.Decode(keyBytes)
- if keyBlock == nil {
- return fmt.Errorf("invalid PEM-encoded private key"), nil
- }
-
- return keyutils.IsEncryptedPEMBlock(keyBlock), nil
- }
-}
-
-func checkSwarmLockedToUnlocked(c *check.C, d *daemon.Daemon, unlockKey string) {
- // Wait for the PEM file to become unencrypted
- waitAndAssert(c, defaultReconciliationTimeout, checkKeyIsEncrypted(d), checker.Equals, false)
-
- d.Restart(c)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-}
-
-func checkSwarmUnlockedToLocked(c *check.C, d *daemon.Daemon) {
- // Wait for the PEM file to become encrypted
- waitAndAssert(c, defaultReconciliationTimeout, checkKeyIsEncrypted(d), checker.Equals, true)
-
- d.Restart(c)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateLocked)
-}
-
-func (s *DockerSwarmSuite) TestUnlockEngineAndUnlockedSwarm(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- // unlocking a normal engine should return an error - it does not even ask for the key
- cmd := d.Command("swarm", "unlock")
- result := icmd.RunCmd(cmd)
- result.Assert(c, icmd.Expected{
- ExitCode: 1,
- })
- c.Assert(result.Combined(), checker.Contains, "Error: This node is not part of a swarm")
- c.Assert(result.Combined(), checker.Not(checker.Contains), "Please enter unlock key")
-
- out, err := d.Cmd("swarm", "init")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // unlocking an unlocked swarm should return an error - it does not even ask for the key
- cmd = d.Command("swarm", "unlock")
- result = icmd.RunCmd(cmd)
- result.Assert(c, icmd.Expected{
- ExitCode: 1,
- })
- c.Assert(result.Combined(), checker.Contains, "Error: swarm is not locked")
- c.Assert(result.Combined(), checker.Not(checker.Contains), "Please enter unlock key")
-}
-
-func (s *DockerSwarmSuite) TestSwarmInitLocked(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- outs, err := d.Cmd("swarm", "init", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- var unlockKey string
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
-
- outs, err = d.Cmd("swarm", "unlock-key", "-q")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- c.Assert(outs, checker.Equals, unlockKey+"\n")
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-
- // It starts off locked
- d.Restart(c)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateLocked)
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString("wrong-secret-key")
- icmd.RunCmd(cmd).Assert(c, icmd.Expected{
- ExitCode: 1,
- Err: "invalid key",
- })
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateLocked)
-
- cmd = d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-
- outs, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- c.Assert(outs, checker.Not(checker.Contains), "Swarm is encrypted and needs to be unlocked")
-
- outs, err = d.Cmd("swarm", "update", "--autolock=false")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- checkSwarmLockedToUnlocked(c, d, unlockKey)
-
- outs, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- c.Assert(outs, checker.Not(checker.Contains), "Swarm is encrypted and needs to be unlocked")
-}
-
-func (s *DockerSwarmSuite) TestSwarmLeaveLocked(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- outs, err := d.Cmd("swarm", "init", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- // It starts off locked
- d.Restart(c, "--swarm-default-advertise-addr=lo")
-
- info := d.SwarmInfo(c)
- c.Assert(info.LocalNodeState, checker.Equals, swarm.LocalNodeStateLocked)
-
- outs, _ = d.Cmd("node", "ls")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and needs to be unlocked")
-
- // `docker swarm leave` a locked swarm without --force will return an error
- outs, _ = d.Cmd("swarm", "leave")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and locked.")
-
- // It is OK for user to leave a locked swarm with --force
- outs, err = d.Cmd("swarm", "leave", "--force")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- info = d.SwarmInfo(c)
- c.Assert(info.LocalNodeState, checker.Equals, swarm.LocalNodeStateInactive)
-
- outs, err = d.Cmd("swarm", "init")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- info = d.SwarmInfo(c)
- c.Assert(info.LocalNodeState, checker.Equals, swarm.LocalNodeStateActive)
-}
-
-func (s *DockerSwarmSuite) TestSwarmLockUnlockCluster(c *check.C) {
- d1 := s.AddDaemon(c, true, true)
- d2 := s.AddDaemon(c, true, true)
- d3 := s.AddDaemon(c, true, true)
-
- // they start off unlocked
- d2.Restart(c)
- c.Assert(getNodeStatus(c, d2), checker.Equals, swarm.LocalNodeStateActive)
-
- // stop this one so it does not get autolock info
- d2.Stop(c)
-
- // enable autolock
- outs, err := d1.Cmd("swarm", "update", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- var unlockKey string
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
-
- outs, err = d1.Cmd("swarm", "unlock-key", "-q")
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Equals, unlockKey+"\n")
-
- // The ones that got the cluster update should be set to locked
- for _, d := range []*daemon.Daemon{d1, d3} {
- checkSwarmUnlockedToLocked(c, d)
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
- }
-
- // d2 never got the cluster update, so it is still set to unlocked
- d2.Start(c)
- c.Assert(getNodeStatus(c, d2), checker.Equals, swarm.LocalNodeStateActive)
-
- // d2 is now set to lock
- checkSwarmUnlockedToLocked(c, d2)
-
- // leave it locked, and set the cluster to no longer autolock
- outs, err = d1.Cmd("swarm", "update", "--autolock=false")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
-
- // the ones that got the update are now set to unlocked
- for _, d := range []*daemon.Daemon{d1, d3} {
- checkSwarmLockedToUnlocked(c, d, unlockKey)
- }
-
- // d2 still locked
- c.Assert(getNodeStatus(c, d2), checker.Equals, swarm.LocalNodeStateLocked)
-
- // unlock it
- cmd := d2.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
- c.Assert(getNodeStatus(c, d2), checker.Equals, swarm.LocalNodeStateActive)
-
- // once it's caught up, d2 is set to not be locked
- checkSwarmLockedToUnlocked(c, d2, unlockKey)
-
- // managers who join now are never set to locked in the first place
- d4 := s.AddDaemon(c, true, true)
- d4.Restart(c)
- c.Assert(getNodeStatus(c, d4), checker.Equals, swarm.LocalNodeStateActive)
-}
-
-func (s *DockerSwarmSuite) TestSwarmJoinPromoteLocked(c *check.C) {
- d1 := s.AddDaemon(c, true, true)
-
- // enable autolock
- outs, err := d1.Cmd("swarm", "update", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
-
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- var unlockKey string
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
-
- outs, err = d1.Cmd("swarm", "unlock-key", "-q")
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Equals, unlockKey+"\n")
-
- // joined workers start off unlocked
- d2 := s.AddDaemon(c, true, false)
- d2.Restart(c)
- c.Assert(getNodeStatus(c, d2), checker.Equals, swarm.LocalNodeStateActive)
-
- // promote worker
- outs, err = d1.Cmd("node", "promote", d2.NodeID())
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Contains, "promoted to a manager in the swarm")
-
- // join new manager node
- d3 := s.AddDaemon(c, true, true)
-
- // both new nodes are locked
- for _, d := range []*daemon.Daemon{d2, d3} {
- checkSwarmUnlockedToLocked(c, d)
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
- }
-
- // demote manager back to worker - workers are not locked
- outs, err = d1.Cmd("node", "demote", d3.NodeID())
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Contains, "demoted in the swarm")
-
- // Wait for it to actually be demoted, for the key and cert to be replaced.
- // Then restart and assert that the node is not locked. If we don't wait for the cert
- // to be replaced, then the node still has the manager TLS key which is still locked
- // (because we never want a manager TLS key to be on disk unencrypted if the cluster
- // is set to autolock)
- waitAndAssert(c, defaultReconciliationTimeout, d3.CheckControlAvailable, checker.False)
- waitAndAssert(c, defaultReconciliationTimeout, func(c *check.C) (interface{}, check.CommentInterface) {
- certBytes, err := ioutil.ReadFile(filepath.Join(d3.Folder, "root", "swarm", "certificates", "swarm-node.crt"))
- if err != nil {
- return "", check.Commentf("error: %v", err)
- }
- certs, err := helpers.ParseCertificatesPEM(certBytes)
- if err == nil && len(certs) > 0 && len(certs[0].Subject.OrganizationalUnit) > 0 {
- return certs[0].Subject.OrganizationalUnit[0], nil
- }
- return "", check.Commentf("could not get organizational unit from certificate")
- }, checker.Equals, "swarm-worker")
-
- // by now, it should *never* be locked on restart
- d3.Restart(c)
- c.Assert(getNodeStatus(c, d3), checker.Equals, swarm.LocalNodeStateActive)
-}
-
-func (s *DockerSwarmSuite) TestSwarmRotateUnlockKey(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- outs, err := d.Cmd("swarm", "update", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
-
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- var unlockKey string
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
-
- outs, err = d.Cmd("swarm", "unlock-key", "-q")
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Equals, unlockKey+"\n")
-
- // Rotate multiple times
- for i := 0; i != 3; i++ {
- outs, err = d.Cmd("swarm", "unlock-key", "-q", "--rotate")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
- // Strip \n
- newUnlockKey := outs[:len(outs)-1]
- c.Assert(newUnlockKey, checker.Not(checker.Equals), "")
- c.Assert(newUnlockKey, checker.Not(checker.Equals), unlockKey)
-
- d.Restart(c)
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateLocked)
-
- outs, _ = d.Cmd("node", "ls")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and needs to be unlocked")
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- result := icmd.RunCmd(cmd)
-
- if result.Error == nil {
- // On occasion, the daemon may not have finished
- // rotating the KEK before restarting. The test is
- // intentionally written to explore this behavior.
- // When this happens, unlocking with the old key will
- // succeed. If we wait for the rotation to happen and
- // restart again, the new key should be required this
- // time.
-
- time.Sleep(3 * time.Second)
-
- d.Restart(c)
-
- cmd = d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- result = icmd.RunCmd(cmd)
- }
- result.Assert(c, icmd.Expected{
- ExitCode: 1,
- Err: "invalid key",
- })
-
- outs, _ = d.Cmd("node", "ls")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and needs to be unlocked")
-
- cmd = d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(newUnlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-
- outs, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil)
- c.Assert(outs, checker.Not(checker.Contains), "Swarm is encrypted and needs to be unlocked")
-
- unlockKey = newUnlockKey
- }
-}
-
-// This differs from `TestSwarmRotateUnlockKey` because that one rotates a single node, which is the leader.
-// This one keeps the leader up, and asserts that other manager nodes in the cluster also have their unlock
-// key rotated.
-func (s *DockerSwarmSuite) TestSwarmClusterRotateUnlockKey(c *check.C) {
- d1 := s.AddDaemon(c, true, true) // leader - don't restart this one, we don't want leader election delays
- d2 := s.AddDaemon(c, true, true)
- d3 := s.AddDaemon(c, true, true)
-
- outs, err := d1.Cmd("swarm", "update", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
-
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- var unlockKey string
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
-
- outs, err = d1.Cmd("swarm", "unlock-key", "-q")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- c.Assert(outs, checker.Equals, unlockKey+"\n")
-
- // Rotate multiple times
- for i := 0; i != 3; i++ {
- outs, err = d1.Cmd("swarm", "unlock-key", "-q", "--rotate")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- // Strip \n
- newUnlockKey := outs[:len(outs)-1]
- c.Assert(newUnlockKey, checker.Not(checker.Equals), "")
- c.Assert(newUnlockKey, checker.Not(checker.Equals), unlockKey)
-
- d2.Restart(c)
- d3.Restart(c)
-
- for _, d := range []*daemon.Daemon{d2, d3} {
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateLocked)
-
- outs, _ := d.Cmd("node", "ls")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and needs to be unlocked")
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- result := icmd.RunCmd(cmd)
-
- if result.Error == nil {
- // On occasion, the daemon may not have finished
- // rotating the KEK before restarting. The test is
- // intentionally written to explore this behavior.
- // When this happens, unlocking with the old key will
- // succeed. If we wait for the rotation to happen and
- // restart again, the new key should be required this
- // time.
-
- time.Sleep(3 * time.Second)
-
- d.Restart(c)
-
- cmd = d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- result = icmd.RunCmd(cmd)
- }
- result.Assert(c, icmd.Expected{
- ExitCode: 1,
- Err: "invalid key",
- })
-
- outs, _ = d.Cmd("node", "ls")
- c.Assert(outs, checker.Contains, "Swarm is encrypted and needs to be unlocked")
-
- cmd = d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(newUnlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-
- outs, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil, check.Commentf("%s", outs))
- c.Assert(outs, checker.Not(checker.Contains), "Swarm is encrypted and needs to be unlocked")
- }
-
- unlockKey = newUnlockKey
- }
-}
-
-func (s *DockerSwarmSuite) TestSwarmAlternateLockUnlock(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- var unlockKey string
- for i := 0; i < 2; i++ {
- // set to lock
- outs, err := d.Cmd("swarm", "update", "--autolock")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
- c.Assert(outs, checker.Contains, "docker swarm unlock")
-
- for _, line := range strings.Split(outs, "\n") {
- if strings.Contains(line, "SWMKEY") {
- unlockKey = strings.TrimSpace(line)
- break
- }
- }
-
- c.Assert(unlockKey, checker.Not(checker.Equals), "")
- checkSwarmUnlockedToLocked(c, d)
-
- cmd := d.Command("swarm", "unlock")
- cmd.Stdin = bytes.NewBufferString(unlockKey)
- icmd.RunCmd(cmd).Assert(c, icmd.Success)
-
- c.Assert(getNodeStatus(c, d), checker.Equals, swarm.LocalNodeStateActive)
-
- outs, err = d.Cmd("swarm", "update", "--autolock=false")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", outs))
-
- checkSwarmLockedToUnlocked(c, d, unlockKey)
- }
-}
-
-func (s *DockerSwarmSuite) TestExtraHosts(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // Create a service
- name := "top"
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", name, "--host=example.com:1.2.3.4", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- // We need to get the container id.
- out, err = d.Cmd("ps", "-a", "-q", "--no-trunc")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- id := strings.TrimSpace(out)
-
- // Compare against expected output.
- expectedOutput := "1.2.3.4\texample.com"
- out, err = d.Cmd("exec", id, "cat", "/etc/hosts")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput, check.Commentf("Expected '%s', but got %q", expectedOutput, out))
-}
-
-func (s *DockerSwarmSuite) TestSwarmManagerAddress(c *check.C) {
- d1 := s.AddDaemon(c, true, true)
- d2 := s.AddDaemon(c, true, false)
- d3 := s.AddDaemon(c, true, false)
-
- // Manager Addresses will always show Node 1's address
- expectedOutput := fmt.Sprintf("Manager Addresses:\n 127.0.0.1:%d\n", d1.SwarmPort)
-
- out, err := d1.Cmd("info")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput)
-
- out, err = d2.Cmd("info")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput)
-
- out, err = d3.Cmd("info")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, expectedOutput)
-}
-
-func (s *DockerSwarmSuite) TestSwarmNetworkIPAMOptions(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("network", "create", "-d", "overlay", "--ipam-opt", "foo=bar", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("network", "inspect", "--format", "{{.IPAM.Options}}", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Contains, "foo:bar")
- c.Assert(strings.TrimSpace(out), checker.Contains, "com.docker.network.ipam.serial:true")
-
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--network=foo", "--name", "top", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("network", "inspect", "--format", "{{.IPAM.Options}}", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Contains, "foo:bar")
- c.Assert(strings.TrimSpace(out), checker.Contains, "com.docker.network.ipam.serial:true")
-}
-
-// Test case for issue #27866, which did not allow NW name that is the prefix of a swarm NW ID.
-// e.g. if the ingress ID starts with "n1", it was impossible to create a NW named "n1".
-func (s *DockerSwarmSuite) TestSwarmNetworkCreateIssue27866(c *check.C) {
- d := s.AddDaemon(c, true, true)
- out, err := d.Cmd("network", "inspect", "-f", "{{.Id}}", "ingress")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
- ingressID := strings.TrimSpace(out)
- c.Assert(ingressID, checker.Not(checker.Equals), "")
-
- // create a network of which name is the prefix of the ID of an overlay network
- // (ingressID in this case)
- newNetName := ingressID[0:2]
- out, err = d.Cmd("network", "create", "--driver", "overlay", newNetName)
- // In #27866, it was failing because of "network with name %s already exists"
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
- out, err = d.Cmd("network", "rm", newNetName)
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
-}
-
-// Test case for https://github.com/docker/docker/pull/27938#issuecomment-265768303
-// This test creates two networks with the same name sequentially, with various drivers.
-// Since the operations in this test are done sequentially, the 2nd call should fail with
-// "network with name FOO already exists".
-// Note that it is to ok have multiple networks with the same name if the operations are done
-// in parallel. (#18864)
-func (s *DockerSwarmSuite) TestSwarmNetworkCreateDup(c *check.C) {
- d := s.AddDaemon(c, true, true)
- drivers := []string{"bridge", "overlay"}
- for i, driver1 := range drivers {
- nwName := fmt.Sprintf("network-test-%d", i)
- for _, driver2 := range drivers {
- c.Logf("Creating a network named %q with %q, then %q",
- nwName, driver1, driver2)
- out, err := d.Cmd("network", "create", "--driver", driver1, nwName)
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
- out, err = d.Cmd("network", "create", "--driver", driver2, nwName)
- c.Assert(out, checker.Contains,
- fmt.Sprintf("network with name %s already exists", nwName))
- c.Assert(err, checker.NotNil)
- c.Logf("As expected, the attempt to network %q with %q failed: %s",
- nwName, driver2, out)
- out, err = d.Cmd("network", "rm", nwName)
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
- }
- }
-}
-
-func (s *DockerSwarmSuite) TestSwarmPublishDuplicatePorts(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("service", "create", "--no-resolve-image", "--detach=true", "--publish", "5005:80", "--publish", "5006:80", "--publish", "80", "--publish", "80", "busybox", "top")
- c.Assert(err, check.IsNil, check.Commentf("%s", out))
- id := strings.TrimSpace(out)
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- // Total len = 4, with 2 dynamic ports and 2 non-dynamic ports
- // Dynamic ports are likely to be 30000 and 30001 but doesn't matter
- out, err = d.Cmd("service", "inspect", "--format", "{{.Endpoint.Ports}} len={{len .Endpoint.Ports}}", id)
- c.Assert(err, check.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "len=4")
- c.Assert(out, checker.Contains, "{ tcp 80 5005 ingress}")
- c.Assert(out, checker.Contains, "{ tcp 80 5006 ingress}")
-}
-
-func (s *DockerSwarmSuite) TestSwarmJoinWithDrain(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil)
- c.Assert(out, checker.Not(checker.Contains), "Drain")
-
- out, err = d.Cmd("swarm", "join-token", "-q", "manager")
- c.Assert(err, checker.IsNil)
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- token := strings.TrimSpace(out)
-
- d1 := s.AddDaemon(c, false, false)
-
- out, err = d1.Cmd("swarm", "join", "--availability=drain", "--token", token, d.SwarmListenAddr())
- c.Assert(err, checker.IsNil)
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil)
- c.Assert(out, checker.Contains, "Drain")
-
- out, err = d1.Cmd("node", "ls")
- c.Assert(err, checker.IsNil)
- c.Assert(out, checker.Contains, "Drain")
-}
-
-func (s *DockerSwarmSuite) TestSwarmInitWithDrain(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- out, err := d.Cmd("swarm", "init", "--availability", "drain")
- c.Assert(err, checker.IsNil, check.Commentf("out: %v", out))
-
- out, err = d.Cmd("node", "ls")
- c.Assert(err, checker.IsNil)
- c.Assert(out, checker.Contains, "Drain")
-}
-
-func (s *DockerSwarmSuite) TestSwarmReadonlyRootfs(c *check.C) {
- testRequires(c, DaemonIsLinux, UserNamespaceROMount)
-
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "top", "--read-only", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.ReadOnly }}", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "true")
-
- containers := d.ActiveContainers(c)
- out, err = d.Cmd("inspect", "--type", "container", "--format", "{{.HostConfig.ReadonlyRootfs}}", containers[0])
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "true")
-}
-
-func (s *DockerSwarmSuite) TestNetworkInspectWithDuplicateNames(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- name := "foo"
- options := types.NetworkCreate{
- CheckDuplicate: false,
- Driver: "bridge",
- }
-
- cli, err := d.NewClient()
- c.Assert(err, checker.IsNil)
- defer cli.Close()
-
- n1, err := cli.NetworkCreate(context.Background(), name, options)
- c.Assert(err, checker.IsNil)
-
- // Full ID always works
- out, err := d.Cmd("network", "inspect", "--format", "{{.ID}}", n1.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n1.ID)
-
- // Name works if it is unique
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", name)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n1.ID)
-
- n2, err := cli.NetworkCreate(context.Background(), name, options)
- c.Assert(err, checker.IsNil)
- // Full ID always works
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", n1.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n1.ID)
-
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", n2.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n2.ID)
-
- // Name with duplicates
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", name)
- c.Assert(err, checker.NotNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "2 matches found based on name")
-
- out, err = d.Cmd("network", "rm", n2.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // Dupliates with name but with different driver
- options.Driver = "overlay"
-
- n2, err = cli.NetworkCreate(context.Background(), name, options)
- c.Assert(err, checker.IsNil)
-
- // Full ID always works
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", n1.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n1.ID)
-
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", n2.ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, n2.ID)
-
- // Name with duplicates
- out, err = d.Cmd("network", "inspect", "--format", "{{.ID}}", name)
- c.Assert(err, checker.NotNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "2 matches found based on name")
-}
-
-func (s *DockerSwarmSuite) TestSwarmStopSignal(c *check.C) {
- testRequires(c, DaemonIsLinux, UserNamespaceROMount)
-
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "top", "--stop-signal=SIGHUP", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 1)
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.StopSignal }}", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "SIGHUP")
-
- containers := d.ActiveContainers(c)
- out, err = d.Cmd("inspect", "--type", "container", "--format", "{{.Config.StopSignal}}", containers[0])
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "SIGHUP")
-
- out, err = d.Cmd("service", "update", "--detach", "--stop-signal=SIGUSR1", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("service", "inspect", "--format", "{{ .Spec.TaskTemplate.ContainerSpec.StopSignal }}", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Equals, "SIGUSR1")
-}
-
-func (s *DockerSwarmSuite) TestSwarmServiceLsFilterMode(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "top1", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- out, err = d.Cmd("service", "create", "--detach", "--no-resolve-image", "--name", "top2", "--mode=global", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- // make sure task has been deployed.
- waitAndAssert(c, defaultReconciliationTimeout, d.CheckActiveContainerCount, checker.Equals, 2)
-
- out, err = d.Cmd("service", "ls")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "top1")
- c.Assert(out, checker.Contains, "top2")
- c.Assert(out, checker.Not(checker.Contains), "localnet")
-
- out, err = d.Cmd("service", "ls", "--filter", "mode=global")
- c.Assert(out, checker.Not(checker.Contains), "top1")
- c.Assert(out, checker.Contains, "top2")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out, err = d.Cmd("service", "ls", "--filter", "mode=replicated")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- c.Assert(out, checker.Contains, "top1")
- c.Assert(out, checker.Not(checker.Contains), "top2")
-}
-
-func (s *DockerSwarmSuite) TestSwarmInitUnspecifiedDataPathAddr(c *check.C) {
- d := s.AddDaemon(c, false, false)
-
- out, err := d.Cmd("swarm", "init", "--data-path-addr", "0.0.0.0")
- c.Assert(err, checker.NotNil)
- c.Assert(out, checker.Contains, "data path address must be a non-zero IP")
-
- out, err = d.Cmd("swarm", "init", "--data-path-addr", "0.0.0.0:2000")
- c.Assert(err, checker.NotNil)
- c.Assert(out, checker.Contains, "data path address must be a non-zero IP")
-}
-
-func (s *DockerSwarmSuite) TestSwarmJoinLeave(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- out, err := d.Cmd("swarm", "join-token", "-q", "worker")
- c.Assert(err, checker.IsNil)
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- token := strings.TrimSpace(out)
-
- // Verify that back to back join/leave does not cause panics
- d1 := s.AddDaemon(c, false, false)
- for i := 0; i < 10; i++ {
- out, err = d1.Cmd("swarm", "join", "--token", token, d.SwarmListenAddr())
- c.Assert(err, checker.IsNil)
- c.Assert(strings.TrimSpace(out), checker.Not(checker.Equals), "")
-
- _, err = d1.Cmd("swarm", "leave")
- c.Assert(err, checker.IsNil)
- }
-}
-
-const defaultRetryCount = 10
-
-func waitForEvent(c *check.C, d *daemon.Daemon, since string, filter string, event string, retry int) string {
- if retry < 1 {
- c.Fatalf("retry count %d is invalid. It should be no less than 1", retry)
- return ""
- }
- var out string
- for i := 0; i < retry; i++ {
- until := daemonUnixTime(c)
- var err error
- if len(filter) > 0 {
- out, err = d.Cmd("events", "--since", since, "--until", until, filter)
- } else {
- out, err = d.Cmd("events", "--since", since, "--until", until)
- }
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- if strings.Contains(out, event) {
- return strings.TrimSpace(out)
- }
- // no need to sleep after last retry
- if i < retry-1 {
- time.Sleep(200 * time.Millisecond)
- }
- }
- c.Fatalf("docker events output '%s' doesn't contain event '%s'", out, event)
- return ""
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsSource(c *check.C) {
- d1 := s.AddDaemon(c, true, true)
- d2 := s.AddDaemon(c, true, true)
- d3 := s.AddDaemon(c, true, false)
-
- // create a network
- out, err := d1.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- networkID := strings.TrimSpace(out)
- c.Assert(networkID, checker.Not(checker.Equals), "")
-
- // d1, d2 are managers that can get swarm events
- waitForEvent(c, d1, "0", "-f scope=swarm", "network create "+networkID, defaultRetryCount)
- waitForEvent(c, d2, "0", "-f scope=swarm", "network create "+networkID, defaultRetryCount)
-
- // d3 is a worker, not able to get cluster events
- out = waitForEvent(c, d3, "0", "-f scope=swarm", "", 1)
- c.Assert(out, checker.Not(checker.Contains), "network create ")
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsScope(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // create a service
- out, err := d.Cmd("service", "create", "--no-resolve-image", "--name", "test", "--detach=false", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- serviceID := strings.Split(out, "\n")[0]
-
- // scope swarm filters cluster events
- out = waitForEvent(c, d, "0", "-f scope=swarm", "service create "+serviceID, defaultRetryCount)
- c.Assert(out, checker.Not(checker.Contains), "container create ")
-
- // all events are returned if scope is not specified
- waitForEvent(c, d, "0", "", "service create "+serviceID, 1)
- waitForEvent(c, d, "0", "", "container create ", defaultRetryCount)
-
- // scope local only shows non-cluster events
- out = waitForEvent(c, d, "0", "-f scope=local", "container create ", 1)
- c.Assert(out, checker.Not(checker.Contains), "service create ")
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsType(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // create a service
- out, err := d.Cmd("service", "create", "--no-resolve-image", "--name", "test", "--detach=false", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- serviceID := strings.Split(out, "\n")[0]
-
- // create a network
- out, err = d.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- networkID := strings.TrimSpace(out)
- c.Assert(networkID, checker.Not(checker.Equals), "")
-
- // filter by service
- out = waitForEvent(c, d, "0", "-f type=service", "service create "+serviceID, defaultRetryCount)
- c.Assert(out, checker.Not(checker.Contains), "network create")
-
- // filter by network
- out = waitForEvent(c, d, "0", "-f type=network", "network create "+networkID, defaultRetryCount)
- c.Assert(out, checker.Not(checker.Contains), "service create")
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsService(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // create a service
- out, err := d.Cmd("service", "create", "--no-resolve-image", "--name", "test", "--detach=false", "busybox", "top")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- serviceID := strings.Split(out, "\n")[0]
-
- // validate service create event
- waitForEvent(c, d, "0", "-f scope=swarm", "service create "+serviceID, defaultRetryCount)
-
- t1 := daemonUnixTime(c)
- out, err = d.Cmd("service", "update", "--force", "--detach=false", "test")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // wait for service update start
- out = waitForEvent(c, d, t1, "-f scope=swarm", "service update "+serviceID, defaultRetryCount)
- c.Assert(out, checker.Contains, "updatestate.new=updating")
-
- // allow service update complete. This is a service with 1 instance
- time.Sleep(400 * time.Millisecond)
- out = waitForEvent(c, d, t1, "-f scope=swarm", "service update "+serviceID, defaultRetryCount)
- c.Assert(out, checker.Contains, "updatestate.new=completed, updatestate.old=updating")
-
- // scale service
- t2 := daemonUnixTime(c)
- out, err = d.Cmd("service", "scale", "test=3")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- out = waitForEvent(c, d, t2, "-f scope=swarm", "service update "+serviceID, defaultRetryCount)
- c.Assert(out, checker.Contains, "replicas.new=3, replicas.old=1")
-
- // remove service
- t3 := daemonUnixTime(c)
- out, err = d.Cmd("service", "rm", "test")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- waitForEvent(c, d, t3, "-f scope=swarm", "service remove "+serviceID, defaultRetryCount)
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsNode(c *check.C) {
- d1 := s.AddDaemon(c, true, true)
- s.AddDaemon(c, true, true)
- d3 := s.AddDaemon(c, true, true)
-
- d3ID := d3.NodeID()
- waitForEvent(c, d1, "0", "-f scope=swarm", "node create "+d3ID, defaultRetryCount)
-
- t1 := daemonUnixTime(c)
- out, err := d1.Cmd("node", "update", "--availability=pause", d3ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // filter by type
- out = waitForEvent(c, d1, t1, "-f type=node", "node update "+d3ID, defaultRetryCount)
- c.Assert(out, checker.Contains, "availability.new=pause, availability.old=active")
-
- t2 := daemonUnixTime(c)
- out, err = d1.Cmd("node", "demote", d3ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- waitForEvent(c, d1, t2, "-f type=node", "node update "+d3ID, defaultRetryCount)
-
- t3 := daemonUnixTime(c)
- out, err = d1.Cmd("node", "rm", "-f", d3ID)
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // filter by scope
- waitForEvent(c, d1, t3, "-f scope=swarm", "node remove "+d3ID, defaultRetryCount)
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsNetwork(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- // create a network
- out, err := d.Cmd("network", "create", "--attachable", "-d", "overlay", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
- networkID := strings.TrimSpace(out)
-
- waitForEvent(c, d, "0", "-f scope=swarm", "network create "+networkID, defaultRetryCount)
-
- // remove network
- t1 := daemonUnixTime(c)
- out, err = d.Cmd("network", "rm", "foo")
- c.Assert(err, checker.IsNil, check.Commentf("%s", out))
-
- // filtered by network
- waitForEvent(c, d, t1, "-f type=network", "network remove "+networkID, defaultRetryCount)
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsSecret(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- testName := "test_secret"
- id := d.CreateSecret(c, swarm.SecretSpec{
- Annotations: swarm.Annotations{
- Name: testName,
- },
- Data: []byte("TESTINGDATA"),
- })
- c.Assert(id, checker.Not(checker.Equals), "", check.Commentf("secrets: %s", id))
-
- waitForEvent(c, d, "0", "-f scope=swarm", "secret create "+id, defaultRetryCount)
-
- t1 := daemonUnixTime(c)
- d.DeleteSecret(c, id)
- // filtered by secret
- waitForEvent(c, d, t1, "-f type=secret", "secret remove "+id, defaultRetryCount)
-}
-
-func (s *DockerSwarmSuite) TestSwarmClusterEventsConfig(c *check.C) {
- d := s.AddDaemon(c, true, true)
-
- testName := "test_config"
- id := d.CreateConfig(c, swarm.ConfigSpec{
- Annotations: swarm.Annotations{
- Name: testName,
- },
- Data: []byte("TESTINGDATA"),
- })
- c.Assert(id, checker.Not(checker.Equals), "", check.Commentf("configs: %s", id))
-
- waitForEvent(c, d, "0", "-f scope=swarm", "config create "+id, defaultRetryCount)
-
- t1 := daemonUnixTime(c)
- d.DeleteConfig(c, id)
- // filtered by config
- waitForEvent(c, d, t1, "-f type=config", "config remove "+id, defaultRetryCount)
-}
--
2.17.1
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