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//go:build linux || freebsd
package integration
import (
"path/filepath"
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
. "github.com/onsi/gomega/gexec"
)
var _ = Describe("Podman generate spec", func() {
BeforeEach(func() {
SkipIfRemote("podman generate spec is not supported on the remote client")
})
It("podman generate spec bogus should fail", func() {
session := podmanTest.Podman([]string{"generate", "spec", "foobar"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitWithError(125, "could not find a pod or container with the id foobar"))
})
It("podman generate spec basic usage", func() {
SkipIfRootlessCgroupsV1("Not supported for rootless + CgroupsV1")
session := podmanTest.Podman([]string{"create", "--cpus", "5", "--name", "specgen", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
session = podmanTest.Podman([]string{"generate", "spec", "--compact", "specgen"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
})
It("podman generate spec file", func() {
SkipIfRootlessCgroupsV1("Not supported for rootless + CgroupsV1")
session := podmanTest.Podman([]string{"create", "--cpus", "5", "--name", "specgen", ALPINE})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
session = podmanTest.Podman([]string{"generate", "spec", "--filename", filepath.Join(tempdir, "out.json"), "specgen"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
path := filepath.Join(tempdir, "out.json")
exec := SystemExec("cat", []string{path})
exec.WaitWithDefaultTimeout()
Expect(exec.OutputToString()).Should(ContainSubstring("specgen-clone"))
Expect(exec.OutputToString()).Should(ContainSubstring("500000"))
})
It("generate spec pod", func() {
session := podmanTest.Podman([]string{"pod", "create", "--cpus", "5", "--name", "podspecgen"})
session.WaitWithDefaultTimeout()
Expect(session).Should(ExitCleanly())
session = podmanTest.Podman([]string{"generate", "spec", "--compact", "podspecgen"})
session.WaitWithDefaultTimeout()
if isRootless() && !CGROUPSV2 {
Expect(session).Should(Exit(0))
Expect(session.ErrorToString()).Should(ContainSubstring("Resource limits are not supported and ignored on cgroups V1 rootless"))
} else {
Expect(session).Should(ExitCleanly())
}
})
})
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