spiegel_podman/test/e2e/search_test.go
Paul Holzinger ab29ff2f66
test/e2e: dedup Before/AfterEach nodes
There is no reason to define the same code every time in each file, just
use global nodes. This diff should speak for itself.

CleanupSecrets()/Volume() no longer call Cleanup() directly, as the
global AfterEach node will always call Cleanup() this is no longer
necessary. If one AfterEach() node fails it will still run the others.

Also always unset the CONTAINERS_CONF env vars. This prevents people
from forgetting to unset it. And fix the special CONTAINERS_CONF logic
in the system connection tests, we do not want to preserve
CONTAINERS_CONF anyway so just remove this logic.

Ginkgo orders the BeforeEach and AfterEach nodes. They will be executed
from the outer-most defined to inner-most. This means our global
BeforeEach is always first. Only then the inner one (in the Describe()
function in each file). For AfterEach it is inverted, from the inner to
the outer.
Also see https://onsi.github.io/ginkgo/#organizing-specs-with-container-nodes

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
2023-05-15 16:56:18 +02:00

468 lines
17 KiB
Go

package integration
import (
"bytes"
"encoding/json"
"fmt"
"os"
"strconv"
"text/template"
"github.com/containers/podman/v4/pkg/domain/entities"
. "github.com/containers/podman/v4/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
type endpoint struct {
Host string
Port string
}
func (e *endpoint) Address() string {
return fmt.Sprintf("%s:%s", e.Host, e.Port)
}
var _ = Describe("Podman search", func() {
const regFileContents = `
[registries.search]
registries = ['{{.Host}}:{{.Port}}']
[registries.insecure]
registries = ['{{.Host}}:{{.Port}}']`
registryFileTmpl := template.Must(template.New("registryFile").Parse(regFileContents))
const badRegFileContents = `
[registries.search]
registries = ['{{.Host}}:{{.Port}}']
# empty
[registries.insecure]
registries = []`
registryFileBadTmpl := template.Must(template.New("registryFileBad").Parse(badRegFileContents))
const regFileContents2 = `
[registries.search]
registries = ['{{.Host}}:{{.Port}}', '{{.Host}}:6000']
[registries.insecure]
registries = ['{{.Host}}:{{.Port}}']`
registryFileTwoTmpl := template.Must(template.New("registryFileTwo").Parse(regFileContents2))
It("podman search", func() {
search := podmanTest.Podman([]string{"search", "alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically(">", 1))
Expect(search.OutputToString()).To(ContainSubstring("alpine"))
})
It("podman search single registry flag", func() {
search := podmanTest.Podman([]string{"search", "quay.io/skopeo/stable:latest"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).To(ContainSubstring("quay.io/skopeo/stable"))
})
It("podman search image with description", func() {
search := podmanTest.Podman([]string{"search", "quay.io/libpod/whalesay"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
output := string(search.Out.Contents())
Expect(output).To(MatchRegexp(`(?m)NAME\s+DESCRIPTION$`))
Expect(output).To(MatchRegexp(`(?m)quay.io/libpod/whalesay\s+Static image used for automated testing.+$`))
})
It("podman search image with --compatible", func() {
search := podmanTest.Podman([]string{"search", "--compatible", "quay.io/libpod/whalesay"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
output := string(search.Out.Contents())
Expect(output).To(MatchRegexp(`(?m)NAME\s+DESCRIPTION\s+STARS\s+OFFICIAL\s+AUTOMATED$`))
})
It("podman search format flag", func() {
search := podmanTest.Podman([]string{"search", "--format", "table {{.Index}} {{.Name}}", "alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically(">", 1))
Expect(search.OutputToString()).To(ContainSubstring("docker.io/library/alpine"))
})
It("podman search format json", func() {
search := podmanTest.Podman([]string{"search", "--format", "json", "busybox"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).To(BeValidJSON())
Expect(search.OutputToString()).To(ContainSubstring("docker.io/library/busybox"))
// Test for https://github.com/containers/podman/issues/11894
contents := make([]entities.ImageSearchReport, 0)
err := json.Unmarshal(search.Out.Contents(), &contents)
Expect(err).ToNot(HaveOccurred())
Expect(contents).ToNot(BeEmpty(), "No results from image search")
for _, element := range contents {
Expect(element.Description).ToNot(HaveSuffix("..."))
}
})
It("podman search format json list tags", func() {
search := podmanTest.Podman([]string{"search", "--list-tags", "--format", "json", ALPINE})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).To(BeValidJSON())
Expect(search.OutputToString()).To(ContainSubstring("quay.io/libpod/alpine"))
Expect(search.OutputToString()).To(ContainSubstring("3.10.2"))
Expect(search.OutputToString()).To(ContainSubstring("3.2"))
})
// Test for https://github.com/containers/podman/issues/11894
It("podman search no-trunc=false flag", func() {
search := podmanTest.Podman([]string{"search", "--no-trunc=false", "alpine", "--format={{.Description}}"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
for _, line := range search.OutputToStringArray() {
if len(line) > 44 {
Expect(line).To(HaveSuffix("..."), line+" should have been truncated")
}
}
})
It("podman search limit flag", func() {
search := podmanTest.Podman([]string{"search", "docker.io/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically(">", 10))
search = podmanTest.Podman([]string{"search", "--limit", "3", "docker.io/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToStringArray()).To(HaveLen(4))
search = podmanTest.Podman([]string{"search", "--limit", "30", "docker.io/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToStringArray()).To(HaveLen(31))
})
It("podman search with filter stars", func() {
search := podmanTest.Podman([]string{"search", "--filter", "stars=10", "--format", "{{.Stars}}", "alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
output := search.OutputToStringArray()
for i := 0; i < len(output); i++ {
Expect(strconv.Atoi(output[i])).To(BeNumerically(">=", 10))
}
})
It("podman search with filter is-official", func() {
search := podmanTest.Podman([]string{"search", "--filter", "is-official", "--format", "{{.Official}}", "alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
output := search.OutputToStringArray()
for i := 0; i < len(output); i++ {
Expect(output[i]).To(Equal("[OK]"))
}
})
It("podman search with filter is-automated", func() {
search := podmanTest.Podman([]string{"search", "--filter", "is-automated=false", "--format", "{{.Automated}}", "alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
output := search.OutputToStringArray()
for i := 0; i < len(output); i++ {
Expect(output[i]).To(Equal(""))
}
})
It("podman search attempts HTTP if tls-verify flag is set false", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port := GetPort()
fakereg := podmanTest.Podman([]string{"run", "-d", "--name", "registry",
"-p", fmt.Sprintf("%d:5000", port),
REGISTRY_IMAGE, "/entrypoint.sh", "/etc/docker/registry/config.yml"})
fakereg.WaitWithDefaultTimeout()
Expect(fakereg).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port)
}
ep := endpoint{Port: fmt.Sprintf("%d", port), Host: "localhost"}
search := podmanTest.Podman([]string{"search",
fmt.Sprintf("%s/fake/image:andtag", ep.Address()), "--tls-verify=false"})
search.WaitWithDefaultTimeout()
// if this test succeeded, there will be no output (there is no entry named fake/image:andtag in an empty registry)
// and the exit code will be 0
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).Should(BeEmpty())
Expect(search.ErrorToString()).Should(BeEmpty())
})
It("podman search in local registry", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port := GetPort()
registry := podmanTest.Podman([]string{"run", "-d", "--name", "registry3",
"-p", fmt.Sprintf("%d:5000", port), REGISTRY_IMAGE,
"/entrypoint.sh", "/etc/docker/registry/config.yml"})
registry.WaitWithDefaultTimeout()
Expect(registry).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry3", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port)
}
ep := endpoint{Port: fmt.Sprintf("%d", port), Host: "localhost"}
err = podmanTest.RestoreArtifact(ALPINE)
Expect(err).ToNot(HaveOccurred())
image := fmt.Sprintf("%s/my-alpine", ep.Address())
push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image})
push.WaitWithDefaultTimeout()
Expect(push).Should(Exit(0))
search := podmanTest.Podman([]string{"search", image, "--tls-verify=false"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).ShouldNot(BeEmpty())
// podman search v2 registry with empty query
searchEmpty := podmanTest.Podman([]string{"search", fmt.Sprintf("%s/", ep.Address()), "--tls-verify=false"})
searchEmpty.WaitWithDefaultTimeout()
Expect(searchEmpty).Should(Exit(0))
Expect(searchEmpty.OutputToStringArray()).ToNot(BeEmpty())
Expect(search.OutputToString()).To(ContainSubstring("my-alpine"))
})
It("podman search attempts HTTP if registry is in registries.insecure and force secure is false", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port := GetPort()
ep := endpoint{Port: fmt.Sprintf("%d", port), Host: "localhost"}
registry := podmanTest.Podman([]string{"run", "-d", "-p", fmt.Sprintf("%d:5000", port),
"--name", "registry4", REGISTRY_IMAGE, "/entrypoint.sh", "/etc/docker/registry/config.yml"})
registry.WaitWithDefaultTimeout()
Expect(registry).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry4", "listening on", 20, 1) {
Fail("unable to start registry on port %s", port)
}
err = podmanTest.RestoreArtifact(ALPINE)
Expect(err).ToNot(HaveOccurred())
image := fmt.Sprintf("%s/my-alpine", ep.Address())
push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image})
push.WaitWithDefaultTimeout()
Expect(push).Should(Exit(0))
// registries.conf set up
var buffer bytes.Buffer
err = registryFileTmpl.Execute(&buffer, ep)
Expect(err).ToNot(HaveOccurred())
podmanTest.setRegistriesConfigEnv(buffer.Bytes())
err = os.WriteFile(fmt.Sprintf("%s/registry4.conf", tempdir), buffer.Bytes(), 0644)
Expect(err).ToNot(HaveOccurred())
if IsRemote() {
podmanTest.RestartRemoteService()
defer podmanTest.RestartRemoteService()
}
search := podmanTest.Podman([]string{"search", image})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToString()).To(ContainSubstring("my-alpine"))
Expect(search.ErrorToString()).Should(BeEmpty())
// cleanup
resetRegistriesConfigEnv()
})
It("podman search doesn't attempt HTTP if force secure is true", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port := GetPort()
ep := endpoint{Port: fmt.Sprintf("%d", port), Host: "localhost"}
registry := podmanTest.Podman([]string{"run", "-d", "-p", fmt.Sprintf("%d:5000", port),
"--name", "registry5", REGISTRY_IMAGE})
registry.WaitWithDefaultTimeout()
Expect(registry).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry5", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port)
}
err = podmanTest.RestoreArtifact(ALPINE)
Expect(err).ToNot(HaveOccurred())
image := fmt.Sprintf("%s/my-alpine", ep.Address())
push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image})
push.WaitWithDefaultTimeout()
Expect(push).Should(Exit(0))
var buffer bytes.Buffer
err = registryFileTmpl.Execute(&buffer, ep)
Expect(err).ToNot(HaveOccurred())
podmanTest.setRegistriesConfigEnv(buffer.Bytes())
err = os.WriteFile(fmt.Sprintf("%s/registry5.conf", tempdir), buffer.Bytes(), 0644)
Expect(err).ToNot(HaveOccurred())
search := podmanTest.Podman([]string{"search", image, "--tls-verify=true"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(125))
Expect(search.OutputToString()).Should(BeEmpty())
Expect(search.ErrorToString()).To(ContainSubstring("error"))
// cleanup
resetRegistriesConfigEnv()
})
It("podman search doesn't attempt HTTP if registry is not listed as insecure", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port := GetPort()
ep := endpoint{Port: fmt.Sprintf("%d", port), Host: "localhost"}
registry := podmanTest.Podman([]string{"run", "-d", "-p", fmt.Sprintf("%d:5000", port),
"--name", "registry6", REGISTRY_IMAGE})
registry.WaitWithDefaultTimeout()
Expect(registry).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry6", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port)
}
err = podmanTest.RestoreArtifact(ALPINE)
Expect(err).ToNot(HaveOccurred())
image := fmt.Sprintf("%s/my-alpine", ep.Address())
push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, image})
push.WaitWithDefaultTimeout()
Expect(push).Should(Exit(0))
var buffer bytes.Buffer
err = registryFileBadTmpl.Execute(&buffer, ep)
Expect(err).ToNot(HaveOccurred())
podmanTest.setRegistriesConfigEnv(buffer.Bytes())
err = os.WriteFile(fmt.Sprintf("%s/registry6.conf", tempdir), buffer.Bytes(), 0644)
Expect(err).ToNot(HaveOccurred())
if IsRemote() {
podmanTest.RestartRemoteService()
defer podmanTest.RestartRemoteService()
}
search := podmanTest.Podman([]string{"search", image})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(125))
Expect(search.OutputToString()).Should(BeEmpty())
Expect(search.ErrorToString()).To(ContainSubstring("error"))
// cleanup
resetRegistriesConfigEnv()
})
It("podman search doesn't attempt HTTP if one registry is not listed as insecure", func() {
if podmanTest.Host.Arch == "ppc64le" {
Skip("No registry image for ppc64le")
}
port1 := GetPort()
port2 := GetPort()
port3 := GetPort()
ep3 := endpoint{Port: fmt.Sprintf("%d", port3), Host: "localhost"}
registryLocal := podmanTest.Podman([]string{"run", "-d", "-p", fmt.Sprintf("%d", port1),
"--name", "registry7", REGISTRY_IMAGE})
registryLocal.WaitWithDefaultTimeout()
Expect(registryLocal).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry7", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port1)
}
registryLocal = podmanTest.Podman([]string{"run", "-d", "-p", fmt.Sprintf("%d:5000", port2), "--name", "registry8", REGISTRY_IMAGE})
registryLocal.WaitWithDefaultTimeout()
Expect(registryLocal).Should(Exit(0))
if !WaitContainerReady(podmanTest, "registry8", "listening on", 20, 1) {
Fail("Cannot start docker registry on port %s", port2)
}
err = podmanTest.RestoreArtifact(ALPINE)
Expect(err).ToNot(HaveOccurred())
push := podmanTest.Podman([]string{"push", "--tls-verify=false", "--remove-signatures", ALPINE, fmt.Sprintf("localhost:%d/my-alpine", port2)})
push.WaitWithDefaultTimeout()
Expect(push).Should(Exit(0))
// registries.conf set up
var buffer bytes.Buffer
err = registryFileTwoTmpl.Execute(&buffer, ep3)
Expect(err).ToNot(HaveOccurred())
podmanTest.setRegistriesConfigEnv(buffer.Bytes())
err = os.WriteFile(fmt.Sprintf("%s/registry8.conf", tempdir), buffer.Bytes(), 0644)
Expect(err).ToNot(HaveOccurred())
if IsRemote() {
podmanTest.RestartRemoteService()
defer podmanTest.RestartRemoteService()
}
search := podmanTest.Podman([]string{"search", "my-alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(125))
Expect(search.OutputToString()).Should(BeEmpty())
Expect(search.ErrorToString()).To(ContainSubstring("error"))
// cleanup
resetRegistriesConfigEnv()
})
// search should fail with nonexistent authfile
It("podman search fail with nonexistent --authfile", func() {
search := podmanTest.Podman([]string{"search", "--authfile", "/tmp/nonexistent", ALPINE})
search.WaitWithDefaultTimeout()
Expect(search).To(ExitWithError())
})
It("podman search with wildcards", func() {
search := podmanTest.Podman([]string{"search", "registry.access.redhat.com/*openshift*"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically(">", 1))
})
It("podman search repository tags", func() {
search := podmanTest.Podman([]string{"search", "--list-tags", "--limit", "30", "docker.io/library/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(search.OutputToStringArray()).To(HaveLen(31))
search = podmanTest.Podman([]string{"search", "--list-tags", "docker.io/library/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically(">", 2))
search = podmanTest.Podman([]string{"search", "--filter=is-official", "--list-tags", "docker.io/library/alpine"})
search.WaitWithDefaultTimeout()
Expect(search).To(ExitWithError())
search = podmanTest.Podman([]string{"search", "--list-tags", "docker.io/library/"})
search.WaitWithDefaultTimeout()
Expect(search.OutputToStringArray()).To(BeEmpty())
})
It("podman search with limit over 100", func() {
search := podmanTest.Podman([]string{"search", "--limit", "100", "quay.io/podman"})
search.WaitWithDefaultTimeout()
Expect(search).Should(Exit(0))
Expect(len(search.OutputToStringArray())).To(BeNumerically("<=", 101))
})
})