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authorSujil02 <sushah@redhat.com>2020-04-20 10:10:41 -0400
committerSujil02 <sushah@redhat.com>2020-04-24 15:44:07 -0400
commit5436e314417e4822d105d1efdbea4e5442d6f42d (patch)
tree053522aff93f36e441d91673f296c47e685f9ce1 /pkg/bindings/test/system_test.go
parent02c2fbc4cd72524dfa65ba36bddfd5c4076a9512 (diff)
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Adding system prune for podman v2
Register system prune route, handler to support system prune, Adds testcase to validate the system prune flow. Signed-off-by: Sujil02 <sushah@redhat.com>
Diffstat (limited to 'pkg/bindings/test/system_test.go')
-rw-r--r--pkg/bindings/test/system_test.go106
1 files changed, 104 insertions, 2 deletions
diff --git a/pkg/bindings/test/system_test.go b/pkg/bindings/test/system_test.go
index 3abc26b34..87e6d56dc 100644
--- a/pkg/bindings/test/system_test.go
+++ b/pkg/bindings/test/system_test.go
@@ -4,7 +4,12 @@ import (
"time"
"github.com/containers/libpod/pkg/api/handlers"
+ "github.com/containers/libpod/pkg/bindings"
+ "github.com/containers/libpod/pkg/bindings/containers"
+ "github.com/containers/libpod/pkg/bindings/pods"
"github.com/containers/libpod/pkg/bindings/system"
+ "github.com/containers/libpod/pkg/bindings/volumes"
+ "github.com/containers/libpod/pkg/domain/entities"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/onsi/gomega/gexec"
@@ -12,13 +17,16 @@ import (
var _ = Describe("Podman system", func() {
var (
- bt *bindingTest
- s *gexec.Session
+ bt *bindingTest
+ s *gexec.Session
+ newpod string
)
BeforeEach(func() {
bt = newBindingTest()
bt.RestoreImagesFromCache()
+ newpod = "newpod"
+ bt.Podcreate(&newpod)
s = bt.startAPIService()
time.Sleep(1 * time.Second)
err := bt.NewConnection()
@@ -48,4 +56,98 @@ var _ = Describe("Podman system", func() {
cancelChan <- true
Expect(len(messages)).To(BeNumerically("==", 3))
})
+
+ It("podman system prune - pod,container stopped", func() {
+ // Start and stop a pod to enter in exited state.
+ _, err := pods.Start(bt.conn, newpod)
+ Expect(err).To(BeNil())
+ _, err = pods.Stop(bt.conn, newpod, nil)
+ Expect(err).To(BeNil())
+ // Start and stop a container to enter in exited state.
+ var name = "top"
+ _, err = bt.RunTopContainer(&name, &bindings.PFalse, nil)
+ Expect(err).To(BeNil())
+ err = containers.Stop(bt.conn, name, nil)
+ Expect(err).To(BeNil())
+
+ systemPruneResponse, err := system.Prune(bt.conn, &bindings.PTrue, &bindings.PFalse)
+ Expect(err).To(BeNil())
+ Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(1))
+ Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
+ Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+ To(BeNumerically(">", 0))
+ Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+ To(ContainElement("docker.io/library/alpine:latest"))
+ Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(0))
+ })
+
+ It("podman system prune running alpine container", func() {
+ // Start and stop a pod to enter in exited state.
+ _, err := pods.Start(bt.conn, newpod)
+ Expect(err).To(BeNil())
+ _, err = pods.Stop(bt.conn, newpod, nil)
+ Expect(err).To(BeNil())
+
+ // Start and stop a container to enter in exited state.
+ var name = "top"
+ _, err = bt.RunTopContainer(&name, &bindings.PFalse, nil)
+ Expect(err).To(BeNil())
+ err = containers.Stop(bt.conn, name, nil)
+ Expect(err).To(BeNil())
+
+ // Start container and leave in running
+ var name2 = "top2"
+ _, err = bt.RunTopContainer(&name2, &bindings.PFalse, nil)
+ Expect(err).To(BeNil())
+
+ // Adding an unused volume
+ _, err = volumes.Create(bt.conn, entities.VolumeCreateOptions{})
+ Expect(err).To(BeNil())
+
+ systemPruneResponse, err := system.Prune(bt.conn, &bindings.PTrue, &bindings.PFalse)
+ Expect(err).To(BeNil())
+ Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(1))
+ Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
+ Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+ To(BeNumerically(">", 0))
+ // Alpine image should not be pruned as used by running container
+ Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+ ToNot(ContainElement("docker.io/library/alpine:latest"))
+ // Though unsed volume is available it should not be pruned as flag set to false.
+ Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(0))
+ })
+
+ It("podman system prune running alpine container volume prune", func() {
+ // Start a pod and leave it running
+ _, err := pods.Start(bt.conn, newpod)
+ Expect(err).To(BeNil())
+
+ // Start and stop a container to enter in exited state.
+ var name = "top"
+ _, err = bt.RunTopContainer(&name, &bindings.PFalse, nil)
+ Expect(err).To(BeNil())
+ err = containers.Stop(bt.conn, name, nil)
+ Expect(err).To(BeNil())
+
+ // Start second container and leave in running
+ var name2 = "top2"
+ _, err = bt.RunTopContainer(&name2, &bindings.PFalse, nil)
+ Expect(err).To(BeNil())
+
+ // Adding an unused volume should work
+ _, err = volumes.Create(bt.conn, entities.VolumeCreateOptions{})
+ Expect(err).To(BeNil())
+
+ systemPruneResponse, err := system.Prune(bt.conn, &bindings.PTrue, &bindings.PTrue)
+ Expect(err).To(BeNil())
+ Expect(len(systemPruneResponse.PodPruneReport)).To(Equal(0))
+ Expect(len(systemPruneResponse.ContainerPruneReport.ID)).To(Equal(1))
+ Expect(len(systemPruneResponse.ImagePruneReport.Report.Id)).
+ To(BeNumerically(">", 0))
+ // Alpine image should not be pruned as used by running container
+ Expect(systemPruneResponse.ImagePruneReport.Report.Id).
+ ToNot(ContainElement("docker.io/library/alpine:latest"))
+ // Volume should be pruned now as flag set true
+ Expect(len(systemPruneResponse.VolumePruneReport)).To(Equal(1))
+ })
})