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|
//go:build linux || freebsd
package integration
import (
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman run entrypoint", func() {
It("podman run no command, entrypoint, or cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
ENTRYPOINT []
CMD []
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
session.WaitWithDefaultTimeout()
if session.ExitCode() == 126 {
// special case for crun <= 1.20, remove once a new version is out
Expect(session).Should(ExitWithError(126, "open executable: Operation not permitted: OCI permission denied"))
return
}
Expect(session).Should(ExitWithErrorRegex(127, ".*(executable file not found in \\$PATH|cannot find `` in \\$PATH).*: OCI runtime attempted to invoke a command that was not found.*"))
})
It("podman run entrypoint == [\"\"]", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
ENTRYPOINT [""]
CMD []
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "echo", "hello"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToString()).To(Equal("hello"))
})
It("podman run entrypoint", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(HaveLen(2))
})
It("podman run entrypoint with cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
CMD [ "-v"]
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(HaveLen(4))
})
It("podman run entrypoint with user cmd overrides image cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
CMD [ "-v"]
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(HaveLen(5))
})
It("podman run entrypoint with user cmd no image cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(HaveLen(5))
})
It("podman run user entrypoint overrides image entrypoint and image cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
CMD ["-i"]
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("Linux")))
session = podmanTest.Podman([]string{"run", "--entrypoint", "", "foobar.com/entrypoint:latest", "uname"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(ContainElement(HavePrefix("Linux")))
})
It("podman run user entrypoint with command overrides image entrypoint and image cmd", func() {
dockerfile := `FROM quay.io/libpod/alpine:latest
CMD ["-i"]
ENTRYPOINT ["grep", "Alpine", "/etc/os-release"]
`
podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false")
session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest", "-r"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
Expect(session.OutputToStringArray()).To(Not(ContainElement(HavePrefix("Linux"))))
})
})
|
