Files
podman/test/e2e/create_staticip_test.go
Paul Holzinger 666d839157 golangci-lint: make windows linting happy
It qemu cannot be compiled anyway so make sure we do not try to compile
parts where the typechecker complains about on windows.
Also all the e2e test files are only used on linux as well.
pkg/machine/wsl also reports some error but to many for me to fix them
now. One minor problem was fixed in pkg/machine/machine_windows.go.

Signed-off-by: Paul Holzinger <pholzing@redhat.com>
2024-08-19 11:41:29 +02:00

82 lines
3.1 KiB
Go

//go:build linux || freebsd
package integration
import (
"fmt"
"time"
. "github.com/containers/podman/v5/test/utils"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman create with --ip flag", func() {
It("Podman create --ip with garbage address", func() {
result := podmanTest.Podman([]string{"create", "--name", "test", "--ip", "114232346", ALPINE, "ls"})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError(125, `"114232346" is not an ip address`))
})
It("Podman create --ip with non-allocatable IP", func() {
SkipIfRootless("--ip not supported without network in rootless mode")
result := podmanTest.Podman([]string{"create", "--name", "test", "--ip", "203.0.113.124", ALPINE, "ls"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
result = podmanTest.Podman([]string{"start", "test"})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError(125, "requested static ip 203.0.113.124 not in any subnet on network podman"))
})
It("Podman create with specified static IP has correct IP", func() {
ip := GetSafeIPAddress()
result := podmanTest.Podman([]string{"create", "--name", "test", "--ip", ip, ALPINE, "ip", "addr"})
result.WaitWithDefaultTimeout()
// Rootless static ip assignment without network should error
if isRootless() {
Expect(result).Should(ExitWithError(125, "invalid config provided: networks and static ip/mac address can only be used with Bridge mode networking"))
} else {
Expect(result).Should(ExitCleanly())
result = podmanTest.Podman([]string{"start", "-a", "test"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
Expect(result.OutputToString()).To(ContainSubstring(ip + "/16"))
}
})
It("Podman create two containers with the same IP", func() {
SkipIfRootless("--ip not supported without network in rootless mode")
ip := GetSafeIPAddress()
result := podmanTest.Podman([]string{"create", "--log-driver", "k8s-file", "--name", "test1", "--ip", ip, ALPINE, "sleep", "999"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
result = podmanTest.Podman([]string{"create", "--log-driver", "k8s-file", "--name", "test2", "--ip", ip, ALPINE, "ip", "addr"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
result = podmanTest.Podman([]string{"start", "test1"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
// race prevention: wait until IP address is assigned and
// container is running.
for i := 0; i < 5; i++ {
result = podmanTest.Podman([]string{"inspect", "--format", "{{.State.Status}} {{.NetworkSettings.IPAddress}}", "test1"})
result.WaitWithDefaultTimeout()
Expect(result).Should(ExitCleanly())
if result.OutputToString() == "running "+ip {
break
}
time.Sleep(1 * time.Second)
}
Expect(result.OutputToString()).To(Equal("running " + ip))
// test1 container is running with the given IP.
result = podmanTest.Podman([]string{"start", "-a", "test2"})
result.WaitWithDefaultTimeout()
Expect(result).To(ExitWithError(125, fmt.Sprintf("requested ip address %s is already allocated", ip)))
})
})