From 97d47ef3d5efce16571ae62c3d14ed540e538a24 Mon Sep 17 00:00:00 2001
From: Matej Vasek <mvasek@redhat.com>
Date: Fri, 23 Oct 2020 17:56:22 +0200
Subject: fix: podman-cp respects "--extract" flag

Signed-off-by: Matej Vasek <mvasek@redhat.com>
---
 pkg/domain/infra/abi/cp.go |  2 +-
 test/e2e/cp_test.go        | 36 ++++++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/pkg/domain/infra/abi/cp.go b/pkg/domain/infra/abi/cp.go
index a0bfcc90c..ab90c8183 100644
--- a/pkg/domain/infra/abi/cp.go
+++ b/pkg/domain/infra/abi/cp.go
@@ -26,7 +26,7 @@ import (
 )
 
 func (ic *ContainerEngine) ContainerCp(ctx context.Context, source, dest string, options entities.ContainerCpOptions) (*entities.ContainerCpReport, error) {
-	var extract bool
+	extract := options.Extract
 
 	srcCtr, srcPath := parsePath(ic.Libpod, source)
 	destCtr, destPath := parsePath(ic.Libpod, dest)
diff --git a/test/e2e/cp_test.go b/test/e2e/cp_test.go
index 0a9fa990c..6d349ba5b 100644
--- a/test/e2e/cp_test.go
+++ b/test/e2e/cp_test.go
@@ -204,6 +204,42 @@ var _ = Describe("Podman cp", func() {
 		os.Remove("file.tar")
 	})
 
+	It("podman cp tar --extract", func() {
+		testctr := "testctr"
+		setup := podmanTest.RunTopContainer(testctr)
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+
+		session := podmanTest.Podman([]string{"exec", testctr, "mkdir", "/foo"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		path, err := os.Getwd()
+		Expect(err).To(BeNil())
+		testDirPath := filepath.Join(path, "TestDir4")
+		err = os.Mkdir(testDirPath, 0777)
+		Expect(err).To(BeNil())
+		defer os.RemoveAll(testDirPath)
+		f, err := os.Create(filepath.Join(testDirPath, "a.txt"))
+		Expect(err).To(BeNil())
+		_, err = f.Write([]byte("Hello World!!!\n"))
+		f.Close()
+		cmd := exec.Command("tar", "-cvf", "file.tar", "TestDir4")
+		exec.Command("tar", "-cvf", "/home/mvasek/file.tar", testDirPath)
+		_, err = cmd.Output()
+		Expect(err).To(BeNil())
+		defer os.Remove("file.tar")
+
+		session = podmanTest.Podman([]string{"cp", "--extract", "file.tar", "testctr:/foo/"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"exec", testctr, "cat", "/foo/TestDir4/a.txt"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("Hello World!!!"))
+	})
+
 	It("podman cp symlink", func() {
 		session := podmanTest.Podman([]string{"run", "-d", ALPINE, "top"})
 		session.WaitWithDefaultTimeout()
-- 
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