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package bindings_test
import (
"bytes"
"fmt"
"net/http"
"time"
podmanRegistry "github.com/containers/podman/v4/hack/podman-registry-go"
"github.com/containers/podman/v4/pkg/bindings"
"github.com/containers/podman/v4/pkg/bindings/images"
"github.com/containers/podman/v4/pkg/bindings/manifests"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman manifests", func() {
var (
bt *bindingTest
s *gexec.Session
)
BeforeEach(func() {
bt = newBindingTest()
bt.RestoreImagesFromCache()
s = bt.startAPIService()
time.Sleep(1 * time.Second)
err := bt.NewConnection()
Expect(err).ToNot(HaveOccurred())
})
AfterEach(func() {
s.Kill()
bt.cleanup()
})
It("create", func() {
// create manifest list without images
id, err := manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{}, nil)
Expect(err).ToNot(HaveOccurred(), err)
list, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(list.Manifests)).To(BeZero())
// creating a duplicate should fail as a 500
_, err = manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", nil, nil)
Expect(err).To(HaveOccurred())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusInternalServerError))
_, errs := images.Remove(bt.conn, []string{id}, nil)
Expect(len(errs)).To(BeZero())
// create manifest list with images
id, err = manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{alpine.name}, nil)
Expect(err).ToNot(HaveOccurred())
list, err = manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(list.Manifests)).To(BeNumerically("==", 1))
})
It("delete manifest", func() {
id, err := manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{}, nil)
Expect(err).ToNot(HaveOccurred(), err)
list, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(list.Manifests)).To(BeZero())
removeReport, err := manifests.Delete(bt.conn, "quay.io/libpod/foobar:latest")
Expect(err).ToNot(HaveOccurred())
Expect(len(removeReport.Deleted)).To(BeNumerically("==", 1))
})
It("inspect", func() {
_, err := manifests.Inspect(bt.conn, "larry", nil)
Expect(err).To(HaveOccurred())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
})
It("add", func() {
// add to bogus should 404
_, err := manifests.Add(bt.conn, "foobar", nil)
Expect(err).To(HaveOccurred())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound), err.Error())
id, err := manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{}, nil)
Expect(err).ToNot(HaveOccurred())
options := new(manifests.AddOptions).WithImages([]string{alpine.name})
_, err = manifests.Add(bt.conn, id, options)
Expect(err).ToNot(HaveOccurred())
list, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(list.Manifests)).To(BeNumerically("==", 1))
// add bogus name to existing list should fail
options.WithImages([]string{"larry"})
_, err = manifests.Add(bt.conn, id, options)
Expect(err).To(HaveOccurred())
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusBadRequest))
})
It("remove digest", func() {
// removal on bogus manifest list should be 404
_, err := manifests.Remove(bt.conn, "larry", "1234", nil)
Expect(err).To(HaveOccurred())
code, _ := bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusNotFound))
id, err := manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{alpine.name}, nil)
Expect(err).ToNot(HaveOccurred())
data, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(data.Manifests)).To(BeNumerically("==", 1))
// removal on a good manifest list with a bad digest should be 400
_, err = manifests.Remove(bt.conn, id, "!234", nil)
Expect(err).To(HaveOccurred())
code, _ = bindings.CheckResponseCode(err)
Expect(code).To(BeNumerically("==", http.StatusBadRequest))
digest := data.Manifests[0].Digest.String()
_, err = manifests.Remove(bt.conn, id, digest, nil)
Expect(err).ToNot(HaveOccurred())
// removal on good manifest with good digest should work
data, err = manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(data.Manifests).Should(BeEmpty())
})
It("annotate", func() {
id, err := manifests.Create(bt.conn, "quay.io/libpod/foobar:latest", []string{}, nil)
Expect(err).ToNot(HaveOccurred())
opts := manifests.AddOptions{Images: []string{"quay.io/libpod/alpine:latest"}}
_, err = manifests.Add(bt.conn, id, &opts)
Expect(err).ToNot(HaveOccurred())
data, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(data.Manifests)).To(BeNumerically("==", 1))
digest := data.Manifests[0].Digest.String()
annoOpts := new(manifests.ModifyOptions).WithOS("foo")
_, err = manifests.Annotate(bt.conn, id, []string{digest}, annoOpts)
Expect(err).ToNot(HaveOccurred())
list, err := manifests.Inspect(bt.conn, id, nil)
Expect(err).ToNot(HaveOccurred())
Expect(len(list.Manifests)).To(BeNumerically("==", 1))
Expect(list.Manifests[0].Platform.OS).To(Equal("foo"))
})
It("Manifest Push", func() {
registry, err := podmanRegistry.Start()
Expect(err).To(BeNil())
name := "quay.io/libpod/foobar:latest"
_, err = manifests.Create(bt.conn, name, []string{alpine.name}, nil)
Expect(err).ToNot(HaveOccurred())
var writer bytes.Buffer
pushOpts := new(images.PushOptions).WithUsername(registry.User).WithPassword(registry.Password).WithAll(true).WithSkipTLSVerify(true).WithProgressWriter(&writer).WithQuiet(false)
_, err = manifests.Push(bt.conn, name, fmt.Sprintf("localhost:%s/test:latest", registry.Port), pushOpts)
Expect(err).ToNot(HaveOccurred())
output := writer.String()
Expect(output).To(ContainSubstring("Writing manifest list to image destination"))
Expect(output).To(ContainSubstring("Storing list signatures"))
})
})
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