mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
0e15c02465
This test sometimes failed because the number of events received did not match the expected number: FAIL: docker_cli_events_test.go:316: DockerSuite.TestEventsFilterLabels docker_cli_events_test.go:334: c.Assert(len(events), checker.Equals, 3) ... obtained int = 2 ... expected int = 3 This patch makes the test more stable, by: - use a wider range between `--since` and `--until`. These options were set so that the client detaches after events were received, but the actual range should not matter. Changing the range will cause more events to be returned, but we're specifically looking for the container ID's, so this should not make a difference for the actual test. - use `docker create` instead of `docker run` for the containers. the containers don't have to be running to trigger an event; using `create` speeds up the test. - check the exit code of the `docker create` to verify the containers were succesfully created. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
779 lines
28 KiB
Go
779 lines
28 KiB
Go
package main
|
|
|
|
import (
|
|
"bufio"
|
|
"context"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"io/ioutil"
|
|
"os"
|
|
"os/exec"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/docker/docker/api/types"
|
|
eventtypes "github.com/docker/docker/api/types/events"
|
|
"github.com/docker/docker/client"
|
|
eventstestutils "github.com/docker/docker/daemon/events/testutils"
|
|
"github.com/docker/docker/integration-cli/checker"
|
|
"github.com/docker/docker/integration-cli/cli"
|
|
"github.com/docker/docker/integration-cli/cli/build"
|
|
"github.com/go-check/check"
|
|
"gotest.tools/icmd"
|
|
)
|
|
|
|
func (s *DockerSuite) TestEventsTimestampFormats(c *check.C) {
|
|
name := "events-time-format-test"
|
|
|
|
// Start stopwatch, generate an event
|
|
start := daemonTime(c)
|
|
time.Sleep(1100 * time.Millisecond) // so that first event occur in different second from since (just for the case)
|
|
dockerCmd(c, "run", "--rm", "--name", name, "busybox", "true")
|
|
time.Sleep(1100 * time.Millisecond) // so that until > since
|
|
end := daemonTime(c)
|
|
|
|
// List of available time formats to --since
|
|
unixTs := func(t time.Time) string { return fmt.Sprintf("%v", t.Unix()) }
|
|
rfc3339 := func(t time.Time) string { return t.Format(time.RFC3339) }
|
|
duration := func(t time.Time) string { return time.Since(t).String() }
|
|
|
|
// --since=$start must contain only the 'untag' event
|
|
for _, f := range []func(time.Time) string{unixTs, rfc3339, duration} {
|
|
since, until := f(start), f(end)
|
|
out, _ := dockerCmd(c, "events", "--since="+since, "--until="+until)
|
|
events := strings.Split(out, "\n")
|
|
events = events[:len(events)-1]
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 5) //Missing expected event
|
|
containerEvents := eventActionsByIDAndType(c, events, name, "container")
|
|
c.Assert(containerEvents, checker.HasLen, 5, check.Commentf("events: %v", events))
|
|
|
|
c.Assert(containerEvents[0], checker.Equals, "create", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[1], checker.Equals, "attach", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[2], checker.Equals, "start", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[3], checker.Equals, "die", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[4], checker.Equals, "destroy", check.Commentf("%s", out))
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsUntag(c *check.C) {
|
|
image := "busybox"
|
|
dockerCmd(c, "tag", image, "utest:tag1")
|
|
dockerCmd(c, "tag", image, "utest:tag2")
|
|
dockerCmd(c, "rmi", "utest:tag1")
|
|
dockerCmd(c, "rmi", "utest:tag2")
|
|
|
|
result := icmd.RunCmd(icmd.Cmd{
|
|
Command: []string{dockerBinary, "events", "--since=1"},
|
|
Timeout: time.Millisecond * 2500,
|
|
})
|
|
result.Assert(c, icmd.Expected{Timeout: true})
|
|
|
|
events := strings.Split(result.Stdout(), "\n")
|
|
nEvents := len(events)
|
|
// The last element after the split above will be an empty string, so we
|
|
// get the two elements before the last, which are the untags we're
|
|
// looking for.
|
|
for _, v := range events[nEvents-3 : nEvents-1] {
|
|
c.Assert(v, checker.Contains, "untag", check.Commentf("event should be untag"))
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsContainerEvents(c *check.C) {
|
|
dockerCmd(c, "run", "--rm", "--name", "container-events-test", "busybox", "true")
|
|
|
|
out, _ := dockerCmd(c, "events", "--until", daemonUnixTime(c))
|
|
events := strings.Split(out, "\n")
|
|
events = events[:len(events)-1]
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 5) //Missing expected event
|
|
containerEvents := eventActionsByIDAndType(c, events, "container-events-test", "container")
|
|
c.Assert(containerEvents, checker.HasLen, 5, check.Commentf("events: %v", events))
|
|
|
|
c.Assert(containerEvents[0], checker.Equals, "create", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[1], checker.Equals, "attach", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[2], checker.Equals, "start", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[3], checker.Equals, "die", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[4], checker.Equals, "destroy", check.Commentf("%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsContainerEventsAttrSort(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
dockerCmd(c, "run", "--rm", "--name", "container-events-test", "busybox", "true")
|
|
|
|
out, _ := dockerCmd(c, "events", "--filter", "container=container-events-test", "--since", since, "--until", daemonUnixTime(c))
|
|
events := strings.Split(out, "\n")
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 3) //Missing expected event
|
|
matchedEvents := 0
|
|
for _, event := range events {
|
|
matches := eventstestutils.ScanMap(event)
|
|
if matches["eventType"] == "container" && matches["action"] == "create" {
|
|
matchedEvents++
|
|
c.Assert(out, checker.Contains, "(image=busybox, name=container-events-test)", check.Commentf("Event attributes not sorted"))
|
|
} else if matches["eventType"] == "container" && matches["action"] == "start" {
|
|
matchedEvents++
|
|
c.Assert(out, checker.Contains, "(image=busybox, name=container-events-test)", check.Commentf("Event attributes not sorted"))
|
|
}
|
|
}
|
|
c.Assert(matchedEvents, checker.Equals, 2, check.Commentf("missing events for container container-events-test:\n%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsContainerEventsSinceUnixEpoch(c *check.C) {
|
|
dockerCmd(c, "run", "--rm", "--name", "since-epoch-test", "busybox", "true")
|
|
timeBeginning := time.Unix(0, 0).Format(time.RFC3339Nano)
|
|
timeBeginning = strings.Replace(timeBeginning, "Z", ".000000000Z", -1)
|
|
out, _ := dockerCmd(c, "events", "--since", timeBeginning, "--until", daemonUnixTime(c))
|
|
events := strings.Split(out, "\n")
|
|
events = events[:len(events)-1]
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 5) //Missing expected event
|
|
containerEvents := eventActionsByIDAndType(c, events, "since-epoch-test", "container")
|
|
c.Assert(containerEvents, checker.HasLen, 5, check.Commentf("events: %v", events))
|
|
|
|
c.Assert(containerEvents[0], checker.Equals, "create", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[1], checker.Equals, "attach", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[2], checker.Equals, "start", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[3], checker.Equals, "die", check.Commentf("%s", out))
|
|
c.Assert(containerEvents[4], checker.Equals, "destroy", check.Commentf("%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsImageTag(c *check.C) {
|
|
time.Sleep(1 * time.Second) // because API has seconds granularity
|
|
since := daemonUnixTime(c)
|
|
image := "testimageevents:tag"
|
|
dockerCmd(c, "tag", "busybox", image)
|
|
|
|
out, _ := dockerCmd(c, "events",
|
|
"--since", since, "--until", daemonUnixTime(c))
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(events, checker.HasLen, 1, check.Commentf("was expecting 1 event. out=%s", out))
|
|
event := strings.TrimSpace(events[0])
|
|
|
|
matches := eventstestutils.ScanMap(event)
|
|
c.Assert(matchEventID(matches, image), checker.True, check.Commentf("matches: %v\nout:\n%s", matches, out))
|
|
c.Assert(matches["action"], checker.Equals, "tag")
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsImagePull(c *check.C) {
|
|
// TODO Windows: Enable this test once pull and reliable image names are available
|
|
testRequires(c, DaemonIsLinux)
|
|
since := daemonUnixTime(c)
|
|
testRequires(c, Network)
|
|
|
|
dockerCmd(c, "pull", "hello-world")
|
|
|
|
out, _ := dockerCmd(c, "events",
|
|
"--since", since, "--until", daemonUnixTime(c))
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
event := strings.TrimSpace(events[len(events)-1])
|
|
matches := eventstestutils.ScanMap(event)
|
|
c.Assert(matches["id"], checker.Equals, "hello-world:latest")
|
|
c.Assert(matches["action"], checker.Equals, "pull")
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsImageImport(c *check.C) {
|
|
// TODO Windows CI. This should be portable once export/import are
|
|
// more reliable (@swernli)
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
|
|
cleanedContainerID := strings.TrimSpace(out)
|
|
|
|
since := daemonUnixTime(c)
|
|
out, err := RunCommandPipelineWithOutput(
|
|
exec.Command(dockerBinary, "export", cleanedContainerID),
|
|
exec.Command(dockerBinary, "import", "-"),
|
|
)
|
|
c.Assert(err, checker.IsNil, check.Commentf("import failed with output: %q", out))
|
|
imageRef := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", "event=import")
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(events, checker.HasLen, 1)
|
|
matches := eventstestutils.ScanMap(events[0])
|
|
c.Assert(matches["id"], checker.Equals, imageRef, check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
c.Assert(matches["action"], checker.Equals, "import", check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsImageLoad(c *check.C) {
|
|
testRequires(c, DaemonIsLinux)
|
|
myImageName := "footest:v1"
|
|
dockerCmd(c, "tag", "busybox", myImageName)
|
|
since := daemonUnixTime(c)
|
|
|
|
out, _ := dockerCmd(c, "images", "-q", "--no-trunc", myImageName)
|
|
longImageID := strings.TrimSpace(out)
|
|
c.Assert(longImageID, checker.Not(check.Equals), "", check.Commentf("Id should not be empty"))
|
|
|
|
dockerCmd(c, "save", "-o", "saveimg.tar", myImageName)
|
|
dockerCmd(c, "rmi", myImageName)
|
|
out, _ = dockerCmd(c, "images", "-q", myImageName)
|
|
noImageID := strings.TrimSpace(out)
|
|
c.Assert(noImageID, checker.Equals, "", check.Commentf("Should not have any image"))
|
|
dockerCmd(c, "load", "-i", "saveimg.tar")
|
|
|
|
result := icmd.RunCommand("rm", "-rf", "saveimg.tar")
|
|
result.Assert(c, icmd.Success)
|
|
|
|
out, _ = dockerCmd(c, "images", "-q", "--no-trunc", myImageName)
|
|
imageID := strings.TrimSpace(out)
|
|
c.Assert(imageID, checker.Equals, longImageID, check.Commentf("Should have same image id as before"))
|
|
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", "event=load")
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(events, checker.HasLen, 1)
|
|
matches := eventstestutils.ScanMap(events[0])
|
|
c.Assert(matches["id"], checker.Equals, imageID, check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
c.Assert(matches["action"], checker.Equals, "load", check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", "event=save")
|
|
events = strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(events, checker.HasLen, 1)
|
|
matches = eventstestutils.ScanMap(events[0])
|
|
c.Assert(matches["id"], checker.Equals, imageID, check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
c.Assert(matches["action"], checker.Equals, "save", check.Commentf("matches: %v\nout:\n%s\n", matches, out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsPluginOps(c *check.C) {
|
|
testRequires(c, DaemonIsLinux, IsAmd64, Network)
|
|
|
|
since := daemonUnixTime(c)
|
|
|
|
dockerCmd(c, "plugin", "install", pNameWithTag, "--grant-all-permissions")
|
|
dockerCmd(c, "plugin", "disable", pNameWithTag)
|
|
dockerCmd(c, "plugin", "remove", pNameWithTag)
|
|
|
|
out, _ := dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c))
|
|
events := strings.Split(out, "\n")
|
|
events = events[:len(events)-1]
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 4)
|
|
|
|
pluginEvents := eventActionsByIDAndType(c, events, pNameWithTag, "plugin")
|
|
c.Assert(pluginEvents, checker.HasLen, 4, check.Commentf("events: %v", events))
|
|
|
|
c.Assert(pluginEvents[0], checker.Equals, "pull", check.Commentf("%s", out))
|
|
c.Assert(pluginEvents[1], checker.Equals, "enable", check.Commentf("%s", out))
|
|
c.Assert(pluginEvents[2], checker.Equals, "disable", check.Commentf("%s", out))
|
|
c.Assert(pluginEvents[3], checker.Equals, "remove", check.Commentf("%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilters(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
dockerCmd(c, "run", "--rm", "busybox", "true")
|
|
dockerCmd(c, "run", "--rm", "busybox", "true")
|
|
out, _ := dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", "event=die")
|
|
parseEvents(c, out, "die")
|
|
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", "event=die", "--filter", "event=start")
|
|
parseEvents(c, out, "die|start")
|
|
|
|
// make sure we at least got 2 start events
|
|
count := strings.Count(out, "start")
|
|
c.Assert(strings.Count(out, "start"), checker.GreaterOrEqualThan, 2, check.Commentf("should have had 2 start events but had %d, out: %s", count, out))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterImageName(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
|
|
out, _ := dockerCmd(c, "run", "--name", "container_1", "-d", "busybox:latest", "true")
|
|
container1 := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "run", "--name", "container_2", "-d", "busybox", "true")
|
|
container2 := strings.TrimSpace(out)
|
|
|
|
name := "busybox"
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--filter", fmt.Sprintf("image=%s", name))
|
|
events := strings.Split(out, "\n")
|
|
events = events[:len(events)-1]
|
|
c.Assert(events, checker.Not(checker.HasLen), 0) //Expected events but found none for the image busybox:latest
|
|
count1 := 0
|
|
count2 := 0
|
|
|
|
for _, e := range events {
|
|
if strings.Contains(e, container1) {
|
|
count1++
|
|
} else if strings.Contains(e, container2) {
|
|
count2++
|
|
}
|
|
}
|
|
c.Assert(count1, checker.Not(checker.Equals), 0, check.Commentf("Expected event from container but got %d from %s", count1, container1))
|
|
c.Assert(count2, checker.Not(checker.Equals), 0, check.Commentf("Expected event from container but got %d from %s", count2, container2))
|
|
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterLabels(c *check.C) {
|
|
since := strconv.FormatUint(uint64(daemonTime(c).Unix()), 10)
|
|
label := "io.docker.testing=foo"
|
|
|
|
out, exit := dockerCmd(c, "create", "-l", label, "busybox")
|
|
c.Assert(exit, checker.Equals, 0)
|
|
container1 := strings.TrimSpace(out)
|
|
|
|
out, exit = dockerCmd(c, "create", "busybox")
|
|
c.Assert(exit, checker.Equals, 0)
|
|
container2 := strings.TrimSpace(out)
|
|
|
|
// fetch events with `--until`, so that the client detaches after a second
|
|
// instead of staying attached, waiting for more events to arrive.
|
|
out, _ = dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", strconv.FormatUint(uint64(daemonTime(c).Add(time.Second).Unix()), 10),
|
|
"--filter", "label="+label,
|
|
)
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(events), checker.GreaterThan, 0)
|
|
|
|
var found bool
|
|
for _, e := range events {
|
|
if strings.Contains(e, container1) {
|
|
found = true
|
|
}
|
|
c.Assert(e, checker.Not(checker.Contains), container2)
|
|
}
|
|
c.Assert(found, checker.Equals, true)
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterImageLabels(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
name := "labelfiltertest"
|
|
label := "io.docker.testing=image"
|
|
|
|
// Build a test image.
|
|
buildImageSuccessfully(c, name, build.WithDockerfile(fmt.Sprintf(`
|
|
FROM busybox:latest
|
|
LABEL %s`, label)))
|
|
dockerCmd(c, "tag", name, "labelfiltertest:tag1")
|
|
dockerCmd(c, "tag", name, "labelfiltertest:tag2")
|
|
dockerCmd(c, "tag", "busybox:latest", "labelfiltertest:tag3")
|
|
|
|
out, _ := dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter", fmt.Sprintf("label=%s", label),
|
|
"--filter", "type=image")
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
|
|
// 2 events from the "docker tag" command, another one is from "docker build"
|
|
c.Assert(events, checker.HasLen, 3, check.Commentf("Events == %s", events))
|
|
for _, e := range events {
|
|
c.Assert(e, checker.Contains, "labelfiltertest")
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterContainer(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
nameID := make(map[string]string)
|
|
|
|
for _, name := range []string{"container_1", "container_2"} {
|
|
dockerCmd(c, "run", "--name", name, "busybox", "true")
|
|
id := inspectField(c, name, "Id")
|
|
nameID[name] = id
|
|
}
|
|
|
|
until := daemonUnixTime(c)
|
|
|
|
checkEvents := func(id string, events []string) error {
|
|
if len(events) != 4 { // create, attach, start, die
|
|
return fmt.Errorf("expected 4 events, got %v", events)
|
|
}
|
|
for _, event := range events {
|
|
matches := eventstestutils.ScanMap(event)
|
|
if !matchEventID(matches, id) {
|
|
return fmt.Errorf("expected event for container id %s: %s - parsed container id: %s", id, event, matches["id"])
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
for name, ID := range nameID {
|
|
// filter by names
|
|
out, _ := dockerCmd(c, "events", "--since", since, "--until", until, "--filter", "container="+name)
|
|
events := strings.Split(strings.TrimSuffix(out, "\n"), "\n")
|
|
c.Assert(checkEvents(ID, events), checker.IsNil)
|
|
|
|
// filter by ID's
|
|
out, _ = dockerCmd(c, "events", "--since", since, "--until", until, "--filter", "container="+ID)
|
|
events = strings.Split(strings.TrimSuffix(out, "\n"), "\n")
|
|
c.Assert(checkEvents(ID, events), checker.IsNil)
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsCommit(c *check.C) {
|
|
// Problematic on Windows as cannot commit a running container
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
out := runSleepingContainer(c)
|
|
cID := strings.TrimSpace(out)
|
|
cli.WaitRun(c, cID)
|
|
|
|
cli.DockerCmd(c, "commit", "-m", "test", cID)
|
|
cli.DockerCmd(c, "stop", cID)
|
|
cli.WaitExited(c, cID, 5*time.Second)
|
|
|
|
until := daemonUnixTime(c)
|
|
out = cli.DockerCmd(c, "events", "-f", "container="+cID, "--until="+until).Combined()
|
|
c.Assert(out, checker.Contains, "commit", check.Commentf("Missing 'commit' log event"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsCopy(c *check.C) {
|
|
// Build a test image.
|
|
buildImageSuccessfully(c, "cpimg", build.WithDockerfile(`
|
|
FROM busybox
|
|
RUN echo HI > /file`))
|
|
id := getIDByName(c, "cpimg")
|
|
|
|
// Create an empty test file.
|
|
tempFile, err := ioutil.TempFile("", "test-events-copy-")
|
|
c.Assert(err, checker.IsNil)
|
|
defer os.Remove(tempFile.Name())
|
|
|
|
c.Assert(tempFile.Close(), checker.IsNil)
|
|
|
|
dockerCmd(c, "create", "--name=cptest", id)
|
|
|
|
dockerCmd(c, "cp", "cptest:/file", tempFile.Name())
|
|
|
|
until := daemonUnixTime(c)
|
|
out, _ := dockerCmd(c, "events", "--since=0", "-f", "container=cptest", "--until="+until)
|
|
c.Assert(out, checker.Contains, "archive-path", check.Commentf("Missing 'archive-path' log event\n"))
|
|
|
|
dockerCmd(c, "cp", tempFile.Name(), "cptest:/filecopy")
|
|
|
|
until = daemonUnixTime(c)
|
|
out, _ = dockerCmd(c, "events", "-f", "container=cptest", "--until="+until)
|
|
c.Assert(out, checker.Contains, "extract-to-dir", check.Commentf("Missing 'extract-to-dir' log event"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsResize(c *check.C) {
|
|
out := runSleepingContainer(c, "-d")
|
|
cID := strings.TrimSpace(out)
|
|
c.Assert(waitRun(cID), checker.IsNil)
|
|
|
|
cli, err := client.NewClientWithOpts(client.FromEnv)
|
|
c.Assert(err, checker.IsNil)
|
|
defer cli.Close()
|
|
|
|
options := types.ResizeOptions{
|
|
Height: 80,
|
|
Width: 24,
|
|
}
|
|
err = cli.ContainerResize(context.Background(), cID, options)
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
dockerCmd(c, "stop", cID)
|
|
|
|
until := daemonUnixTime(c)
|
|
out, _ = dockerCmd(c, "events", "-f", "container="+cID, "--until="+until)
|
|
c.Assert(out, checker.Contains, "resize", check.Commentf("Missing 'resize' log event"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsAttach(c *check.C) {
|
|
// TODO Windows CI: Figure out why this test fails intermittently (TP5).
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
out := cli.DockerCmd(c, "run", "-di", "busybox", "cat").Combined()
|
|
cID := strings.TrimSpace(out)
|
|
cli.WaitRun(c, cID)
|
|
|
|
cmd := exec.Command(dockerBinary, "attach", cID)
|
|
stdin, err := cmd.StdinPipe()
|
|
c.Assert(err, checker.IsNil)
|
|
defer stdin.Close()
|
|
stdout, err := cmd.StdoutPipe()
|
|
c.Assert(err, checker.IsNil)
|
|
defer stdout.Close()
|
|
c.Assert(cmd.Start(), checker.IsNil)
|
|
defer func() {
|
|
cmd.Process.Kill()
|
|
cmd.Wait()
|
|
}()
|
|
|
|
// Make sure we're done attaching by writing/reading some stuff
|
|
_, err = stdin.Write([]byte("hello\n"))
|
|
c.Assert(err, checker.IsNil)
|
|
out, err = bufio.NewReader(stdout).ReadString('\n')
|
|
c.Assert(err, checker.IsNil)
|
|
c.Assert(strings.TrimSpace(out), checker.Equals, "hello", check.Commentf("expected 'hello'"))
|
|
|
|
c.Assert(stdin.Close(), checker.IsNil)
|
|
|
|
cli.DockerCmd(c, "kill", cID)
|
|
cli.WaitExited(c, cID, 5*time.Second)
|
|
|
|
until := daemonUnixTime(c)
|
|
out = cli.DockerCmd(c, "events", "-f", "container="+cID, "--until="+until).Combined()
|
|
c.Assert(out, checker.Contains, "attach", check.Commentf("Missing 'attach' log event"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsRename(c *check.C) {
|
|
out, _ := dockerCmd(c, "run", "--name", "oldName", "busybox", "true")
|
|
cID := strings.TrimSpace(out)
|
|
dockerCmd(c, "rename", "oldName", "newName")
|
|
|
|
until := daemonUnixTime(c)
|
|
// filter by the container id because the name in the event will be the new name.
|
|
out, _ = dockerCmd(c, "events", "-f", "container="+cID, "--until", until)
|
|
c.Assert(out, checker.Contains, "rename", check.Commentf("Missing 'rename' log event\n"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsTop(c *check.C) {
|
|
// Problematic on Windows as Windows does not support top
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
out := runSleepingContainer(c, "-d")
|
|
cID := strings.TrimSpace(out)
|
|
c.Assert(waitRun(cID), checker.IsNil)
|
|
|
|
dockerCmd(c, "top", cID)
|
|
dockerCmd(c, "stop", cID)
|
|
|
|
until := daemonUnixTime(c)
|
|
out, _ = dockerCmd(c, "events", "-f", "container="+cID, "--until="+until)
|
|
c.Assert(out, checker.Contains, " top", check.Commentf("Missing 'top' log event"))
|
|
}
|
|
|
|
// #14316
|
|
func (s *DockerRegistrySuite) TestEventsImageFilterPush(c *check.C) {
|
|
// Problematic to port for Windows CI during TP5 timeframe until
|
|
// supporting push
|
|
testRequires(c, DaemonIsLinux)
|
|
testRequires(c, Network)
|
|
repoName := fmt.Sprintf("%v/dockercli/testf", privateRegistryURL)
|
|
|
|
out, _ := dockerCmd(c, "run", "-d", "busybox", "top")
|
|
cID := strings.TrimSpace(out)
|
|
c.Assert(waitRun(cID), checker.IsNil)
|
|
|
|
dockerCmd(c, "commit", cID, repoName)
|
|
dockerCmd(c, "stop", cID)
|
|
dockerCmd(c, "push", repoName)
|
|
|
|
until := daemonUnixTime(c)
|
|
out, _ = dockerCmd(c, "events", "-f", "image="+repoName, "-f", "event=push", "--until", until)
|
|
c.Assert(out, checker.Contains, repoName, check.Commentf("Missing 'push' log event for %s", repoName))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterType(c *check.C) {
|
|
// FIXME(vdemeester) fails on e2e run
|
|
testRequires(c, testEnv.IsLocalDaemon)
|
|
since := daemonUnixTime(c)
|
|
name := "labelfiltertest"
|
|
label := "io.docker.testing=image"
|
|
|
|
// Build a test image.
|
|
buildImageSuccessfully(c, name, build.WithDockerfile(fmt.Sprintf(`
|
|
FROM busybox:latest
|
|
LABEL %s`, label)))
|
|
dockerCmd(c, "tag", name, "labelfiltertest:tag1")
|
|
dockerCmd(c, "tag", name, "labelfiltertest:tag2")
|
|
dockerCmd(c, "tag", "busybox:latest", "labelfiltertest:tag3")
|
|
|
|
out, _ := dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter", fmt.Sprintf("label=%s", label),
|
|
"--filter", "type=image")
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
|
|
// 2 events from the "docker tag" command, another one is from "docker build"
|
|
c.Assert(events, checker.HasLen, 3, check.Commentf("Events == %s", events))
|
|
for _, e := range events {
|
|
c.Assert(e, checker.Contains, "labelfiltertest")
|
|
}
|
|
|
|
out, _ = dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter", fmt.Sprintf("label=%s", label),
|
|
"--filter", "type=container")
|
|
events = strings.Split(strings.TrimSpace(out), "\n")
|
|
|
|
// Events generated by the container that builds the image
|
|
c.Assert(events, checker.HasLen, 2, check.Commentf("Events == %s", events))
|
|
|
|
out, _ = dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter", "type=network")
|
|
events = strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(events), checker.GreaterOrEqualThan, 1, check.Commentf("Events == %s", events))
|
|
}
|
|
|
|
// #25798
|
|
func (s *DockerSuite) TestEventsSpecialFiltersWithExecCreate(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
runSleepingContainer(c, "--name", "test-container", "-d")
|
|
waitRun("test-container")
|
|
|
|
dockerCmd(c, "exec", "test-container", "echo", "hello-world")
|
|
|
|
out, _ := dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter",
|
|
"event='exec_create: echo hello-world'",
|
|
)
|
|
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(events), checker.Equals, 1, check.Commentf("%s", out))
|
|
|
|
out, _ = dockerCmd(
|
|
c,
|
|
"events",
|
|
"--since", since,
|
|
"--until", daemonUnixTime(c),
|
|
"--filter",
|
|
"event=exec_create",
|
|
)
|
|
c.Assert(len(events), checker.Equals, 1, check.Commentf("%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFilterImageInContainerAction(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
dockerCmd(c, "run", "--name", "test-container", "-d", "busybox", "true")
|
|
waitRun("test-container")
|
|
|
|
out, _ := dockerCmd(c, "events", "--filter", "image=busybox", "--since", since, "--until", daemonUnixTime(c))
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
c.Assert(len(events), checker.GreaterThan, 1, check.Commentf("%s", out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsContainerRestart(c *check.C) {
|
|
dockerCmd(c, "run", "-d", "--name=testEvent", "--restart=on-failure:3", "busybox", "false")
|
|
|
|
// wait until test2 is auto removed.
|
|
waitTime := 10 * time.Second
|
|
if testEnv.OSType == "windows" {
|
|
// Windows takes longer...
|
|
waitTime = 90 * time.Second
|
|
}
|
|
|
|
err := waitInspect("testEvent", "{{ .State.Restarting }} {{ .State.Running }}", "false false", waitTime)
|
|
c.Assert(err, checker.IsNil)
|
|
|
|
var (
|
|
createCount int
|
|
startCount int
|
|
dieCount int
|
|
)
|
|
out, _ := dockerCmd(c, "events", "--since=0", "--until", daemonUnixTime(c), "-f", "container=testEvent")
|
|
events := strings.Split(strings.TrimSpace(out), "\n")
|
|
|
|
nEvents := len(events)
|
|
c.Assert(nEvents, checker.GreaterOrEqualThan, 1) //Missing expected event
|
|
actions := eventActionsByIDAndType(c, events, "testEvent", "container")
|
|
|
|
for _, a := range actions {
|
|
switch a {
|
|
case "create":
|
|
createCount++
|
|
case "start":
|
|
startCount++
|
|
case "die":
|
|
dieCount++
|
|
}
|
|
}
|
|
c.Assert(createCount, checker.Equals, 1, check.Commentf("testEvent should be created 1 times: %v", actions))
|
|
c.Assert(startCount, checker.Equals, 4, check.Commentf("testEvent should start 4 times: %v", actions))
|
|
c.Assert(dieCount, checker.Equals, 4, check.Commentf("testEvent should die 4 times: %v", actions))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsSinceInTheFuture(c *check.C) {
|
|
dockerCmd(c, "run", "--name", "test-container", "-d", "busybox", "true")
|
|
waitRun("test-container")
|
|
|
|
since := daemonTime(c)
|
|
until := since.Add(time.Duration(-24) * time.Hour)
|
|
out, _, err := dockerCmdWithError("events", "--filter", "image=busybox", "--since", parseEventTime(since), "--until", parseEventTime(until))
|
|
|
|
c.Assert(err, checker.NotNil)
|
|
c.Assert(out, checker.Contains, "cannot be after `until`")
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsUntilInThePast(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
|
|
dockerCmd(c, "run", "--name", "test-container", "-d", "busybox", "true")
|
|
waitRun("test-container")
|
|
|
|
until := daemonUnixTime(c)
|
|
|
|
dockerCmd(c, "run", "--name", "test-container2", "-d", "busybox", "true")
|
|
waitRun("test-container2")
|
|
|
|
out, _ := dockerCmd(c, "events", "--filter", "image=busybox", "--since", since, "--until", until)
|
|
|
|
c.Assert(out, checker.Not(checker.Contains), "test-container2")
|
|
c.Assert(out, checker.Contains, "test-container")
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFormat(c *check.C) {
|
|
since := daemonUnixTime(c)
|
|
dockerCmd(c, "run", "--rm", "busybox", "true")
|
|
dockerCmd(c, "run", "--rm", "busybox", "true")
|
|
out, _ := dockerCmd(c, "events", "--since", since, "--until", daemonUnixTime(c), "--format", "{{json .}}")
|
|
dec := json.NewDecoder(strings.NewReader(out))
|
|
// make sure we got 2 start events
|
|
startCount := 0
|
|
for {
|
|
var err error
|
|
var ev eventtypes.Message
|
|
if err = dec.Decode(&ev); err == io.EOF {
|
|
break
|
|
}
|
|
c.Assert(err, checker.IsNil)
|
|
if ev.Status == "start" {
|
|
startCount++
|
|
}
|
|
}
|
|
|
|
c.Assert(startCount, checker.Equals, 2, check.Commentf("should have had 2 start events but had %d, out: %s", startCount, out))
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFormatBadFunc(c *check.C) {
|
|
// make sure it fails immediately, without receiving any event
|
|
result := dockerCmdWithResult("events", "--format", "{{badFuncString .}}")
|
|
result.Assert(c, icmd.Expected{
|
|
Error: "exit status 64",
|
|
ExitCode: 64,
|
|
Err: "Error parsing format: template: :1: function \"badFuncString\" not defined",
|
|
})
|
|
}
|
|
|
|
func (s *DockerSuite) TestEventsFormatBadField(c *check.C) {
|
|
// make sure it fails immediately, without receiving any event
|
|
result := dockerCmdWithResult("events", "--format", "{{.badFieldString}}")
|
|
result.Assert(c, icmd.Expected{
|
|
Error: "exit status 64",
|
|
ExitCode: 64,
|
|
Err: "Error parsing format: template: :1:2: executing \"\" at <.badFieldString>: can't evaluate field badFieldString in type *events.Message",
|
|
})
|
|
}
|