mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
c55a4ac779
The io/ioutil package has been deprecated in Go 1.16. This commit replaces the existing io/ioutil functions with their new definitions in io and os packages. Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
363 lines
13 KiB
Go
363 lines
13 KiB
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"reflect"
|
|
"sort"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/docker/docker/integration-cli/cli/build"
|
|
"github.com/docker/docker/pkg/stringid"
|
|
"gotest.tools/v3/assert"
|
|
is "gotest.tools/v3/assert/cmp"
|
|
"gotest.tools/v3/icmd"
|
|
)
|
|
|
|
func (s *DockerSuite) TestImagesEnsureImageIsListed(c *testing.T) {
|
|
imagesOut, _ := dockerCmd(c, "images")
|
|
assert.Assert(c, strings.Contains(imagesOut, "busybox"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesEnsureImageWithTagIsListed(c *testing.T) {
|
|
name := "imagewithtag"
|
|
dockerCmd(c, "tag", "busybox", name+":v1")
|
|
dockerCmd(c, "tag", "busybox", name+":v1v1")
|
|
dockerCmd(c, "tag", "busybox", name+":v2")
|
|
|
|
imagesOut, _ := dockerCmd(c, "images", name+":v1")
|
|
assert.Assert(c, strings.Contains(imagesOut, name))
|
|
assert.Assert(c, strings.Contains(imagesOut, "v1"))
|
|
assert.Assert(c, !strings.Contains(imagesOut, "v2"))
|
|
assert.Assert(c, !strings.Contains(imagesOut, "v1v1"))
|
|
imagesOut, _ = dockerCmd(c, "images", name)
|
|
assert.Assert(c, strings.Contains(imagesOut, name))
|
|
assert.Assert(c, strings.Contains(imagesOut, "v1"))
|
|
assert.Assert(c, strings.Contains(imagesOut, "v1v1"))
|
|
assert.Assert(c, strings.Contains(imagesOut, "v2"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesEnsureImageWithBadTagIsNotListed(c *testing.T) {
|
|
imagesOut, _ := dockerCmd(c, "images", "busybox:nonexistent")
|
|
assert.Assert(c, !strings.Contains(imagesOut, "busybox"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesOrderedByCreationDate(c *testing.T) {
|
|
buildImageSuccessfully(c, "order:test_a", build.WithDockerfile(`FROM busybox
|
|
MAINTAINER dockerio1`))
|
|
id1 := getIDByName(c, "order:test_a")
|
|
time.Sleep(1 * time.Second)
|
|
buildImageSuccessfully(c, "order:test_c", build.WithDockerfile(`FROM busybox
|
|
MAINTAINER dockerio2`))
|
|
id2 := getIDByName(c, "order:test_c")
|
|
time.Sleep(1 * time.Second)
|
|
buildImageSuccessfully(c, "order:test_b", build.WithDockerfile(`FROM busybox
|
|
MAINTAINER dockerio3`))
|
|
id3 := getIDByName(c, "order:test_b")
|
|
|
|
out, _ := dockerCmd(c, "images", "-q", "--no-trunc")
|
|
imgs := strings.Split(out, "\n")
|
|
assert.Equal(c, imgs[0], id3, fmt.Sprintf("First image must be %s, got %s", id3, imgs[0]))
|
|
assert.Equal(c, imgs[1], id2, fmt.Sprintf("First image must be %s, got %s", id2, imgs[1]))
|
|
assert.Equal(c, imgs[2], id1, fmt.Sprintf("First image must be %s, got %s", id1, imgs[2]))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesErrorWithInvalidFilterNameTest(c *testing.T) {
|
|
out, _, err := dockerCmdWithError("images", "-f", "FOO=123")
|
|
assert.ErrorContains(c, err, "")
|
|
assert.Assert(c, strings.Contains(out, "Invalid filter"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesFilterLabelMatch(c *testing.T) {
|
|
imageName1 := "images_filter_test1"
|
|
imageName2 := "images_filter_test2"
|
|
imageName3 := "images_filter_test3"
|
|
buildImageSuccessfully(c, imageName1, build.WithDockerfile(`FROM busybox
|
|
LABEL match me`))
|
|
image1ID := getIDByName(c, imageName1)
|
|
|
|
buildImageSuccessfully(c, imageName2, build.WithDockerfile(`FROM busybox
|
|
LABEL match="me too"`))
|
|
image2ID := getIDByName(c, imageName2)
|
|
|
|
buildImageSuccessfully(c, imageName3, build.WithDockerfile(`FROM busybox
|
|
LABEL nomatch me`))
|
|
image3ID := getIDByName(c, imageName3)
|
|
|
|
out, _ := dockerCmd(c, "images", "--no-trunc", "-q", "-f", "label=match")
|
|
out = strings.TrimSpace(out)
|
|
assert.Assert(c, is.Regexp(fmt.Sprintf("^[\\s\\w:]*%s[\\s\\w:]*$", image1ID), out))
|
|
|
|
assert.Assert(c, is.Regexp(fmt.Sprintf("^[\\s\\w:]*%s[\\s\\w:]*$", image2ID), out))
|
|
|
|
assert.Assert(c, !is.Regexp(fmt.Sprintf("^[\\s\\w:]*%s[\\s\\w:]*$", image3ID), out)().Success())
|
|
|
|
out, _ = dockerCmd(c, "images", "--no-trunc", "-q", "-f", "label=match=me too")
|
|
out = strings.TrimSpace(out)
|
|
assert.Equal(c, out, image2ID)
|
|
}
|
|
|
|
// Regression : #15659
|
|
func (s *DockerSuite) TestCommitWithFilterLabel(c *testing.T) {
|
|
// Create a container
|
|
dockerCmd(c, "run", "--name", "bar", "busybox", "/bin/sh")
|
|
// Commit with labels "using changes"
|
|
out, _ := dockerCmd(c, "commit", "-c", "LABEL foo.version=1.0.0-1", "-c", "LABEL foo.name=bar", "-c", "LABEL foo.author=starlord", "bar", "bar:1.0.0-1")
|
|
imageID := strings.TrimSpace(out)
|
|
|
|
out, _ = dockerCmd(c, "images", "--no-trunc", "-q", "-f", "label=foo.version=1.0.0-1")
|
|
out = strings.TrimSpace(out)
|
|
assert.Equal(c, out, imageID)
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesFilterSinceAndBefore(c *testing.T) {
|
|
buildImageSuccessfully(c, "image:1", build.WithDockerfile(`FROM `+minimalBaseImage()+`
|
|
LABEL number=1`))
|
|
imageID1 := getIDByName(c, "image:1")
|
|
buildImageSuccessfully(c, "image:2", build.WithDockerfile(`FROM `+minimalBaseImage()+`
|
|
LABEL number=2`))
|
|
imageID2 := getIDByName(c, "image:2")
|
|
buildImageSuccessfully(c, "image:3", build.WithDockerfile(`FROM `+minimalBaseImage()+`
|
|
LABEL number=3`))
|
|
imageID3 := getIDByName(c, "image:3")
|
|
|
|
expected := []string{imageID3, imageID2}
|
|
|
|
out, _ := dockerCmd(c, "images", "-f", "since=image:1", "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("SINCE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "since="+imageID1, "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("SINCE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
expected = []string{imageID3}
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "since=image:2", "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("SINCE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "since="+imageID2, "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("SINCE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
expected = []string{imageID2, imageID1}
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "before=image:3", "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("BEFORE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "before="+imageID3, "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("BEFORE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
expected = []string{imageID1}
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "before=image:2", "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("BEFORE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
|
|
out, _ = dockerCmd(c, "images", "-f", "before="+imageID2, "image")
|
|
assert.Equal(c, assertImageList(out, expected), true, fmt.Sprintf("BEFORE filter: Image list is not in the correct order: %v\n%s", expected, out))
|
|
}
|
|
|
|
func assertImageList(out string, expected []string) bool {
|
|
lines := strings.Split(strings.Trim(out, "\n "), "\n")
|
|
|
|
if len(lines)-1 != len(expected) {
|
|
return false
|
|
}
|
|
|
|
imageIDIndex := strings.Index(lines[0], "IMAGE ID")
|
|
for i := 0; i < len(expected); i++ {
|
|
imageID := lines[i+1][imageIDIndex : imageIDIndex+12]
|
|
found := false
|
|
for _, e := range expected {
|
|
if imageID == e[7:19] {
|
|
found = true
|
|
break
|
|
}
|
|
}
|
|
if !found {
|
|
return false
|
|
}
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
// FIXME(vdemeester) should be a unit test on `docker image ls`
|
|
func (s *DockerSuite) TestImagesFilterSpaceTrimCase(c *testing.T) {
|
|
imageName := "images_filter_test"
|
|
// Build a image and fail to build so that we have dangling images ?
|
|
buildImage(imageName, build.WithDockerfile(`FROM busybox
|
|
RUN touch /test/foo
|
|
RUN touch /test/bar
|
|
RUN touch /test/baz`)).Assert(c, icmd.Expected{
|
|
ExitCode: 1,
|
|
})
|
|
|
|
filters := []string{
|
|
"dangling=true",
|
|
"Dangling=true",
|
|
" dangling=true",
|
|
"dangling=true ",
|
|
"dangling = true",
|
|
}
|
|
|
|
imageListings := make([][]string, 5)
|
|
for idx, filter := range filters {
|
|
out, _ := dockerCmd(c, "images", "-q", "-f", filter)
|
|
listing := strings.Split(out, "\n")
|
|
sort.Strings(listing)
|
|
imageListings[idx] = listing
|
|
}
|
|
|
|
for idx, listing := range imageListings {
|
|
if idx < 4 && !reflect.DeepEqual(listing, imageListings[idx+1]) {
|
|
for idx, errListing := range imageListings {
|
|
fmt.Printf("out %d\n", idx)
|
|
for _, image := range errListing {
|
|
fmt.Print(image)
|
|
}
|
|
fmt.Print("")
|
|
}
|
|
c.Fatalf("All output must be the same")
|
|
}
|
|
}
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesEnsureDanglingImageOnlyListedOnce(c *testing.T) {
|
|
testRequires(c, DaemonIsLinux)
|
|
// create container 1
|
|
out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
|
|
containerID1 := strings.TrimSpace(out)
|
|
|
|
// tag as foobox
|
|
out, _ = dockerCmd(c, "commit", containerID1, "foobox")
|
|
imageID := stringid.TruncateID(strings.TrimSpace(out))
|
|
|
|
// overwrite the tag, making the previous image dangling
|
|
dockerCmd(c, "tag", "busybox", "foobox")
|
|
|
|
out, _ = dockerCmd(c, "images", "-q", "-f", "dangling=true")
|
|
// Expect one dangling image
|
|
assert.Equal(c, strings.Count(out, imageID), 1)
|
|
|
|
out, _ = dockerCmd(c, "images", "-q", "-f", "dangling=false")
|
|
// dangling=false would not include dangling images
|
|
assert.Assert(c, !strings.Contains(out, imageID))
|
|
out, _ = dockerCmd(c, "images")
|
|
// docker images still include dangling images
|
|
assert.Assert(c, strings.Contains(out, imageID))
|
|
}
|
|
|
|
// FIXME(vdemeester) should be a unit test for `docker image ls`
|
|
func (s *DockerSuite) TestImagesWithIncorrectFilter(c *testing.T) {
|
|
out, _, err := dockerCmdWithError("images", "-f", "dangling=invalid")
|
|
assert.ErrorContains(c, err, "")
|
|
assert.Assert(c, strings.Contains(out, "Invalid filter"))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesEnsureOnlyHeadsImagesShown(c *testing.T) {
|
|
dockerfile := `
|
|
FROM busybox
|
|
MAINTAINER docker
|
|
ENV foo bar`
|
|
name := "scratch-image"
|
|
result := buildImage(name, build.WithDockerfile(dockerfile))
|
|
result.Assert(c, icmd.Success)
|
|
id := getIDByName(c, name)
|
|
|
|
// this is just the output of docker build
|
|
// we're interested in getting the image id of the MAINTAINER instruction
|
|
// and that's located at output, line 5, from 7 to end
|
|
split := strings.Split(result.Combined(), "\n")
|
|
intermediate := strings.TrimSpace(split[5][7:])
|
|
|
|
out, _ := dockerCmd(c, "images")
|
|
// images shouldn't show non-heads images
|
|
assert.Assert(c, !strings.Contains(out, intermediate))
|
|
// images should contain final built images
|
|
assert.Assert(c, strings.Contains(out, stringid.TruncateID(id)))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesEnsureImagesFromScratchShown(c *testing.T) {
|
|
testRequires(c, DaemonIsLinux) // Windows does not support FROM scratch
|
|
dockerfile := `
|
|
FROM scratch
|
|
MAINTAINER docker`
|
|
|
|
name := "scratch-image"
|
|
buildImageSuccessfully(c, name, build.WithDockerfile(dockerfile))
|
|
id := getIDByName(c, name)
|
|
|
|
out, _ := dockerCmd(c, "images")
|
|
// images should contain images built from scratch
|
|
assert.Assert(c, strings.Contains(out, stringid.TruncateID(id)))
|
|
}
|
|
|
|
// For W2W - equivalent to TestImagesEnsureImagesFromScratchShown but Windows
|
|
// doesn't support from scratch
|
|
func (s *DockerSuite) TestImagesEnsureImagesFromBusyboxShown(c *testing.T) {
|
|
dockerfile := `
|
|
FROM busybox
|
|
MAINTAINER docker`
|
|
name := "busybox-image"
|
|
|
|
buildImageSuccessfully(c, name, build.WithDockerfile(dockerfile))
|
|
id := getIDByName(c, name)
|
|
|
|
out, _ := dockerCmd(c, "images")
|
|
// images should contain images built from busybox
|
|
assert.Assert(c, strings.Contains(out, stringid.TruncateID(id)))
|
|
}
|
|
|
|
// #18181
|
|
func (s *DockerSuite) TestImagesFilterNameWithPort(c *testing.T) {
|
|
tag := "a.b.c.d:5000/hello"
|
|
dockerCmd(c, "tag", "busybox", tag)
|
|
out, _ := dockerCmd(c, "images", tag)
|
|
assert.Assert(c, strings.Contains(out, tag))
|
|
out, _ = dockerCmd(c, "images", tag+":latest")
|
|
assert.Assert(c, strings.Contains(out, tag))
|
|
out, _ = dockerCmd(c, "images", tag+":no-such-tag")
|
|
assert.Assert(c, !strings.Contains(out, tag))
|
|
}
|
|
|
|
func (s *DockerSuite) TestImagesFormat(c *testing.T) {
|
|
// testRequires(c, DaemonIsLinux)
|
|
tag := "myimage"
|
|
dockerCmd(c, "tag", "busybox", tag+":v1")
|
|
dockerCmd(c, "tag", "busybox", tag+":v2")
|
|
|
|
out, _ := dockerCmd(c, "images", "--format", "{{.Repository}}", tag)
|
|
lines := strings.Split(strings.TrimSpace(out), "\n")
|
|
|
|
expected := []string{"myimage", "myimage"}
|
|
var names []string
|
|
names = append(names, lines...)
|
|
assert.Assert(c, is.DeepEqual(names, expected), "Expected array with truncated names: %v, got: %v", expected, names)
|
|
}
|
|
|
|
// ImagesDefaultFormatAndQuiet
|
|
func (s *DockerSuite) TestImagesFormatDefaultFormat(c *testing.T) {
|
|
testRequires(c, DaemonIsLinux)
|
|
|
|
// create container 1
|
|
out, _ := dockerCmd(c, "run", "-d", "busybox", "true")
|
|
containerID1 := strings.TrimSpace(out)
|
|
|
|
// tag as foobox
|
|
out, _ = dockerCmd(c, "commit", containerID1, "myimage")
|
|
imageID := stringid.TruncateID(strings.TrimSpace(out))
|
|
|
|
config := `{
|
|
"imagesFormat": "{{ .ID }} default"
|
|
}`
|
|
d, err := os.MkdirTemp("", "integration-cli-")
|
|
assert.NilError(c, err)
|
|
defer os.RemoveAll(d)
|
|
|
|
err = os.WriteFile(filepath.Join(d, "config.json"), []byte(config), 0644)
|
|
assert.NilError(c, err)
|
|
|
|
out, _ = dockerCmd(c, "--config", d, "images", "-q", "myimage")
|
|
assert.Equal(c, out, imageID+"\n", "Expected to print only the image id, got %v\n", out)
|
|
}
|