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authorDaniel J Walsh <dwalsh@redhat.com>2020-08-05 16:28:47 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2020-08-10 12:46:05 -0400
commitafa823e4e71c5bf7a00f048c3c7b86746877dbf2 (patch)
treed05c666b4b18d180ba7a60e6b0f85c51f1b365e7 /test
parent162625f2e74c8ad9bf9a7337baaa2621bbf0a26e (diff)
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Fix handling of working dir
Buildah and podman build can create images without a working dir. FROM fedora WORKDIR /test If you build this image with caching twice, the second time the image will not have a working dir. Similarly if you execute podman run --workdir /foobar fedora It blows up since the workingdir is not created automatically. Finally there was duplicated code for getting the workingdir out of an image, that this PR removes. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'test')
-rw-r--r--test/e2e/run_working_dir.go69
1 files changed, 69 insertions, 0 deletions
diff --git a/test/e2e/run_working_dir.go b/test/e2e/run_working_dir.go
new file mode 100644
index 000000000..93330deba
--- /dev/null
+++ b/test/e2e/run_working_dir.go
@@ -0,0 +1,69 @@
+package integration
+
+import (
+ "os"
+ "strings"
+
+ . "github.com/containers/podman/v2/test/utils"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman run", func() {
+ var (
+ tempdir string
+ err error
+ podmanTest *PodmanTestIntegration
+ )
+
+ BeforeEach(func() {
+ tempdir, err = CreateTempDirInTempDir()
+ if err != nil {
+ os.Exit(1)
+ }
+ podmanTest = PodmanTestCreate(tempdir)
+ podmanTest.Setup()
+ podmanTest.SeedImages()
+ })
+
+ AfterEach(func() {
+ podmanTest.Cleanup()
+ f := CurrentGinkgoTestDescription()
+ processTestResult(f)
+
+ })
+
+ It("podman run a container without workdir", func() {
+ session := podmanTest.Podman([]string{"run", ALPINE, "pwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(Equal("/"))
+ })
+
+ It("podman run a container using non existing --workdir", func() {
+ if !strings.Contains(podmanTest.OCIRuntime, "crun") {
+ Skip("Test only works on crun")
+ }
+ session := podmanTest.Podman([]string{"run", "--workdir", "/home/foobar", ALPINE, "pwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(127))
+ })
+
+ It("podman run a container on an image with a workdir", func() {
+ SkipIfRemote()
+ dockerfile := `FROM alpine
+RUN mkdir -p /home/foobar
+WORKDIR /etc/foobar`
+ podmanTest.BuildImage(dockerfile, "test", "false")
+
+ session := podmanTest.Podman([]string{"run", "test", "pwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(Equal("/etc/foobar"))
+
+ session = podmanTest.Podman([]string{"run", "--workdir", "/home/foobar", "test", "pwd"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ Expect(session.OutputToString()).To(Equal("/home/foobar"))
+ })
+})