Merge pull request #1904 from umohnani8/volume

Add "podman volume" command

6 files changed, 387 insertions, 0 deletions

diff --git a/test/e2e/libpod_suite_test.go b/test/e2e/libpod_suite_test.go
index f4f154ef2..268db5aa1 100644
--- a/test/e2e/libpod_suite_test.go
+++ b/test/e2e/libpod_suite_test.go
@@ -227,6 +227,17 @@ func (p *PodmanTestIntegration) CleanupPod() {
 	}
 }
 
+// CleanupVolume cleans up the temporary store
+func (p *PodmanTestIntegration) CleanupVolume() {
+	// Remove all containers
+	session := p.Podman([]string{"volume", "rm", "-fa"})
+	session.Wait(90)
+	// Nuke tempdir
+	if err := os.RemoveAll(p.TempDir); err != nil {
+		fmt.Printf("%q\n", err)
+	}
+}
+
 // PullImages pulls multiple images
 func (p *PodmanTestIntegration) PullImages(images []string) error {
 	for _, i := range images {
diff --git a/test/e2e/volume_create_test.go b/test/e2e/volume_create_test.go
new file mode 100644
index 000000000..50ee63f2a
--- /dev/null
+++ b/test/e2e/volume_create_test.go
@@ -0,0 +1,60 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman volume create", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupVolume()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+	})
+
+	It("podman create volume", func() {
+		session := podmanTest.Podman([]string{"volume", "create"})
+		session.WaitWithDefaultTimeout()
+		volName := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		check := podmanTest.Podman([]string{"volume", "ls", "-q"})
+		check.WaitWithDefaultTimeout()
+		match, _ := check.GrepString(volName)
+		Expect(match).To(BeTrue())
+		Expect(len(check.OutputToStringArray())).To(Equal(1))
+	})
+
+	It("podman create volume with name", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		volName := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		check := podmanTest.Podman([]string{"volume", "ls", "-q"})
+		check.WaitWithDefaultTimeout()
+		match, _ := check.GrepString(volName)
+		Expect(match).To(BeTrue())
+		Expect(len(check.OutputToStringArray())).To(Equal(1))
+	})
+})
diff --git a/test/e2e/volume_inspect_test.go b/test/e2e/volume_inspect_test.go
new file mode 100644
index 000000000..d0d5a601e
--- /dev/null
+++ b/test/e2e/volume_inspect_test.go
@@ -0,0 +1,77 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman volume inspect", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupVolume()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+	})
+
+	It("podman inspect volume", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		volName := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "inspect", volName})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.IsJSONOutputValid()).To(BeTrue())
+	})
+
+	It("podman inspect volume with Go format", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		volName := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "inspect", "--format", "{{.Name}}", volName})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(Equal(volName))
+	})
+
+	It("podman inspect volume with --all flag", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol1"})
+		session.WaitWithDefaultTimeout()
+		volName1 := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "create", "myvol2"})
+		session.WaitWithDefaultTimeout()
+		volName2 := session.OutputToString()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "inspect", "--format", "{{.Name}}", "--all"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(2))
+		Expect(session.OutputToStringArray()[0]).To(Equal(volName1))
+		Expect(session.OutputToStringArray()[1]).To(Equal(volName2))
+	})
+})
diff --git a/test/e2e/volume_ls_test.go b/test/e2e/volume_ls_test.go
new file mode 100644
index 000000000..119d29d9b
--- /dev/null
+++ b/test/e2e/volume_ls_test.go
@@ -0,0 +1,84 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman volume ls", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupVolume()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+	})
+
+	It("podman ls volume", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(2))
+	})
+
+	It("podman ls volume with JSON format", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls", "--format", "json"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.IsJSONOutputValid()).To(BeTrue())
+	})
+
+	It("podman ls volume with Go template", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls", "--format", "table {{.Name}} {{.Driver}} {{.Scope}}"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(2))
+	})
+
+	It("podman ls volume with --filter flag", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "--label", "foo=bar", "myvol"})
+		volName := session.OutputToString()
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls", "--filter", "label=foo"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(2))
+		Expect(session.OutputToStringArray()[1]).To(ContainSubstring(volName))
+	})
+})
diff --git a/test/e2e/volume_prune_test.go b/test/e2e/volume_prune_test.go
new file mode 100644
index 000000000..8c0a10e77
--- /dev/null
+++ b/test/e2e/volume_prune_test.go
@@ -0,0 +1,64 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman volume prune", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupVolume()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+	})
+
+	It("podman prune volume", func() {
+		session := podmanTest.Podman([]string{"volume", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"create", "-v", "myvol:/myvol", ALPINE, "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(4))
+
+		session = podmanTest.Podman([]string{"volume", "prune", "--force"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(2))
+
+		podmanTest.Cleanup()
+	})
+})
diff --git a/test/e2e/volume_rm_test.go b/test/e2e/volume_rm_test.go
new file mode 100644
index 000000000..cebb09467
--- /dev/null
+++ b/test/e2e/volume_rm_test.go
@@ -0,0 +1,91 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman volume rm", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.CleanupVolume()
+		f := CurrentGinkgoTestDescription()
+		timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
+		GinkgoWriter.Write([]byte(timedResult))
+	})
+
+	It("podman rm volume", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "rm", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(0))
+	})
+
+	It("podman rm with --force flag", func() {
+		session := podmanTest.Podman([]string{"create", "-v", "myvol:/myvol", ALPINE, "ls"})
+		cid := session.OutputToString()
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "rm", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Not(Equal(0)))
+		Expect(session.ErrorToString()).To(ContainSubstring(cid))
+
+		session = podmanTest.Podman([]string{"volume", "rm", "-f", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(0))
+
+		podmanTest.Cleanup()
+	})
+
+	It("podman rm with --all flag", func() {
+		session := podmanTest.Podman([]string{"volume", "create", "myvol"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "create"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "rm", "-a"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"volume", "ls"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(len(session.OutputToStringArray())).To(Equal(0))
+	})
+})