mirror of
https://github.com/containers/podman.git
synced 2025-12-16 12:29:28 +08:00
622d0068e4
We need to use different ipv6 subnets for the tests since they can collide otherwise when the tests are run in parallel. In the future we should rethink hardcoding subnets for ipv4/ipv6. This will make it impossible to run these tests if the subnet is already used on the host. Example log: https://storage.googleapis.com/cirrus-ci-6707778565701632-fcae48/artifacts/containers/podman/5711403297275904/html/int-podman-fedora-35-root-host-netavark.log.html#t--podman-network-create-with-multiple-subnets-dual-stack-with-gateway-and-range--1 Signed-off-by: Paul Holzinger <pholzing@redhat.com>
457 lines
18 KiB
Go
457 lines
18 KiB
Go
package integration
|
|
|
|
import (
|
|
"encoding/json"
|
|
"net"
|
|
"os"
|
|
|
|
"github.com/containers/common/libnetwork/types"
|
|
. "github.com/containers/podman/v4/test/utils"
|
|
"github.com/containers/storage/pkg/stringid"
|
|
. "github.com/onsi/ginkgo"
|
|
. "github.com/onsi/gomega"
|
|
. "github.com/onsi/gomega/gexec"
|
|
)
|
|
|
|
func removeNetworkDevice(name string) {
|
|
session := SystemExec("ip", []string{"link", "delete", name})
|
|
session.WaitWithDefaultTimeout()
|
|
}
|
|
|
|
var _ = Describe("Podman network create", 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 network create with name and subnet", func() {
|
|
netName := "subnet-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/24", "--ip-range", "10.11.12.0/26", netName})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
// Inspect the network configuration
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", netName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
// JSON the network configuration into something usable
|
|
var results []types.Network
|
|
err := json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).To(BeNil())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
Expect(result.Name).To(Equal(netName))
|
|
Expect(result.Subnets).To(HaveLen(1))
|
|
Expect(result.Subnets[0].Subnet.String()).To(Equal("10.11.12.0/24"))
|
|
Expect(result.Subnets[0].Gateway.String()).To(Equal("10.11.12.1"))
|
|
Expect(result.Subnets[0].LeaseRange).ToNot(BeNil())
|
|
Expect(result.Subnets[0].LeaseRange.StartIP.String()).To(Equal("10.11.12.1"))
|
|
Expect(result.Subnets[0].LeaseRange.EndIP.String()).To(Equal("10.11.12.63"))
|
|
|
|
// Once a container executes a new network, the nic will be created. We should clean those up
|
|
// best we can
|
|
defer removeNetworkDevice(result.NetworkInterface)
|
|
|
|
try := podmanTest.Podman([]string{"run", "-it", "--rm", "--network", netName, ALPINE, "sh", "-c", "ip addr show eth0 | awk ' /inet / {print $2}'"})
|
|
try.WaitWithDefaultTimeout()
|
|
Expect(try).To(Exit(0))
|
|
|
|
_, subnet, err := net.ParseCIDR("10.11.12.0/24")
|
|
Expect(err).To(BeNil())
|
|
// Note this is an IPv4 test only!
|
|
containerIP, _, err := net.ParseCIDR(try.OutputToString())
|
|
Expect(err).To(BeNil())
|
|
// Ensure that the IP the container got is within the subnet the user asked for
|
|
Expect(subnet.Contains(containerIP)).To(BeTrue())
|
|
})
|
|
|
|
It("podman network create with name and IPv6 subnet", func() {
|
|
netName := "ipv6-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:1:2:3:4::/64", netName})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
// Inspect the network configuration
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", netName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
// JSON the network configuration into something usable
|
|
var results []types.Network
|
|
err := json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).To(BeNil())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
Expect(result.Name).To(Equal(netName))
|
|
Expect(result.Subnets).To(HaveLen(1))
|
|
Expect(result.Subnets[0].Gateway.String()).To(Equal("fd00:1:2:3::1"))
|
|
Expect(result.Subnets[0].Subnet.String()).To(Equal("fd00:1:2:3::/64"))
|
|
|
|
// Once a container executes a new network, the nic will be created. We should clean those up
|
|
// best we can
|
|
defer removeNetworkDevice(result.NetworkInterface)
|
|
|
|
try := podmanTest.Podman([]string{"run", "-it", "--rm", "--network", netName, ALPINE, "sh", "-c", "ip addr show eth0 | grep global | awk ' /inet6 / {print $2}'"})
|
|
try.WaitWithDefaultTimeout()
|
|
Expect(try).To(Exit(0))
|
|
|
|
_, subnet, err := net.ParseCIDR("fd00:1:2:3:4::/64")
|
|
Expect(err).To(BeNil())
|
|
containerIP, _, err := net.ParseCIDR(try.OutputToString())
|
|
Expect(err).To(BeNil())
|
|
// Ensure that the IP the container got is within the subnet the user asked for
|
|
Expect(subnet.Contains(containerIP)).To(BeTrue())
|
|
})
|
|
|
|
It("podman network create with name and IPv6 flag (dual-stack)", func() {
|
|
netName := "dual-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:3:2::/64", "--ipv6", netName})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
// Inspect the network configuration
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", netName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
// JSON the network configuration into something usable
|
|
var results []types.Network
|
|
err := json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).To(BeNil())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
Expect(result.Name).To(Equal(netName))
|
|
Expect(result.Subnets).To(HaveLen(2))
|
|
Expect(result.Subnets[0].Subnet.IP).ToNot(BeNil())
|
|
Expect(result.Subnets[1].Subnet.IP).ToNot(BeNil())
|
|
|
|
_, subnet11, err := net.ParseCIDR(result.Subnets[0].Subnet.String())
|
|
Expect(err).To(BeNil())
|
|
_, subnet12, err := net.ParseCIDR(result.Subnets[1].Subnet.String())
|
|
Expect(err).To(BeNil())
|
|
|
|
// Once a container executes a new network, the nic will be created. We should clean those up
|
|
// best we can
|
|
defer removeNetworkDevice(result.NetworkInterface)
|
|
|
|
// create a second network to check the auto assigned ipv4 subnet does not overlap
|
|
// https://github.com/containers/podman/issues/11032
|
|
netName2 := "dual-" + stringid.GenerateNonCryptoID()
|
|
nc = podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:10:3:2::/64", "--ipv6", netName2})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
// Inspect the network configuration
|
|
inspect = podmanTest.Podman([]string{"network", "inspect", netName2})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
// JSON the network configuration into something usable
|
|
err = json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).To(BeNil())
|
|
Expect(results).To(HaveLen(1))
|
|
result = results[0]
|
|
Expect(result.Name).To(Equal(netName2))
|
|
Expect(result.Subnets).To(HaveLen(2))
|
|
Expect(result.Subnets[0].Subnet.IP).ToNot(BeNil())
|
|
Expect(result.Subnets[1].Subnet.IP).ToNot(BeNil())
|
|
|
|
_, subnet21, err := net.ParseCIDR(result.Subnets[0].Subnet.String())
|
|
Expect(err).To(BeNil())
|
|
_, subnet22, err := net.ParseCIDR(result.Subnets[1].Subnet.String())
|
|
Expect(err).To(BeNil())
|
|
|
|
// check that the subnets do not overlap
|
|
Expect(subnet11.Contains(subnet21.IP)).To(BeFalse())
|
|
Expect(subnet12.Contains(subnet22.IP)).To(BeFalse())
|
|
|
|
try := podmanTest.Podman([]string{"run", "-it", "--rm", "--network", netName, ALPINE, "sh", "-c", "ip addr show eth0 | grep global | awk ' /inet6 / {print $2}'"})
|
|
try.WaitWithDefaultTimeout()
|
|
|
|
_, subnet, err := net.ParseCIDR("fd00:4:3:2:1::/64")
|
|
Expect(err).To(BeNil())
|
|
containerIP, _, err := net.ParseCIDR(try.OutputToString())
|
|
Expect(err).To(BeNil())
|
|
// Ensure that the IP the container got is within the subnet the user asked for
|
|
Expect(subnet.Contains(containerIP)).To(BeTrue())
|
|
// verify the container has an IPv4 address too (the IPv4 subnet is autogenerated)
|
|
try = podmanTest.Podman([]string{"run", "-it", "--rm", "--network", netName, ALPINE, "sh", "-c", "ip addr show eth0 | awk ' /inet / {print $2}'"})
|
|
try.WaitWithDefaultTimeout()
|
|
containerIP, _, err = net.ParseCIDR(try.OutputToString())
|
|
Expect(err).To(BeNil())
|
|
Expect(containerIP.To4()).To(Not(BeNil()))
|
|
})
|
|
|
|
It("podman network create with invalid subnet", func() {
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/17000", stringid.GenerateNonCryptoID()})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create with ipv4 subnet and ipv6 flag", func() {
|
|
name := stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/24", "--ipv6", name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(0))
|
|
defer podmanTest.removeNetwork(name)
|
|
|
|
nc = podmanTest.Podman([]string{"network", "inspect", name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(0))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`::/64`))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`10.11.12.0/24`))
|
|
})
|
|
|
|
It("podman network create with empty subnet and ipv6 flag", func() {
|
|
name := stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--ipv6", name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(0))
|
|
defer podmanTest.removeNetwork(name)
|
|
|
|
nc = podmanTest.Podman([]string{"network", "inspect", name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(0))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`::/64`))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`.0/24`))
|
|
})
|
|
|
|
It("podman network create with invalid IP", func() {
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.0/17000", stringid.GenerateNonCryptoID()})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create with invalid gateway for subnet", func() {
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.12.0/24", "--gateway", "192.168.1.1", stringid.GenerateNonCryptoID()})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create two networks with same name should fail", func() {
|
|
netName := "same-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", netName})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
ncFail := podmanTest.Podman([]string{"network", "create", netName})
|
|
ncFail.WaitWithDefaultTimeout()
|
|
Expect(ncFail).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create two networks with same subnet should fail", func() {
|
|
netName1 := "sub1-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", netName1})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName1)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
netName2 := "sub2-" + stringid.GenerateNonCryptoID()
|
|
ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "10.11.13.0/24", netName2})
|
|
ncFail.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(ncFail).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create two IPv6 networks with same subnet should fail", func() {
|
|
netName1 := "subipv61-" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", netName1})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName1)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
netName2 := "subipv62-" + stringid.GenerateNonCryptoID()
|
|
ncFail := podmanTest.Podman([]string{"network", "create", "--subnet", "fd00:4:4:4:4::/64", "--ipv6", netName2})
|
|
ncFail.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(ncFail).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create with invalid network name", func() {
|
|
nc := podmanTest.Podman([]string{"network", "create", "foo "})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(ExitWithError())
|
|
})
|
|
|
|
It("podman network create with mtu option", func() {
|
|
net := "mtu-test" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--opt", "mtu=9000", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "inspect", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`"mtu": "9000"`))
|
|
})
|
|
|
|
It("podman network create with vlan option", func() {
|
|
net := "vlan-test" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--opt", "vlan=9", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "inspect", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`"vlan": "9"`))
|
|
})
|
|
|
|
It("podman network create with invalid option", func() {
|
|
net := "invalid-test" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--opt", "foo=bar", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).To(ExitWithError())
|
|
})
|
|
|
|
It("podman CNI network create with internal should not have dnsname", func() {
|
|
SkipIfNetavark(podmanTest)
|
|
net := "internal-test" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--internal", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
// Not performing this check on remote tests because it is a logrus error which does
|
|
// not come back via stderr on the remote client.
|
|
if !IsRemote() {
|
|
Expect(nc.ErrorToString()).To(ContainSubstring("dnsname and internal networks are incompatible"))
|
|
}
|
|
nc = podmanTest.Podman([]string{"network", "inspect", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
Expect(nc.OutputToString()).ToNot(ContainSubstring("dnsname"))
|
|
})
|
|
|
|
It("podman Netavark network create with internal should have dnsname", func() {
|
|
SkipIfCNI(podmanTest)
|
|
net := "internal-test" + stringid.GenerateNonCryptoID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--internal", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
// Not performing this check on remote tests because it is a logrus error which does
|
|
// not come back via stderr on the remote client.
|
|
if !IsRemote() {
|
|
Expect(nc.ErrorToString()).To(BeEmpty())
|
|
}
|
|
nc = podmanTest.Podman([]string{"network", "inspect", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
Expect(nc.OutputToString()).To(ContainSubstring(`"dns_enabled": true`))
|
|
})
|
|
|
|
It("podman network create with invalid name", func() {
|
|
for _, name := range []string{"none", "host", "bridge", "private", "slirp4netns", "container", "ns"} {
|
|
nc := podmanTest.Podman([]string{"network", "create", name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(125))
|
|
Expect(nc.ErrorToString()).To(ContainSubstring("cannot create network with name %q because it conflicts with a valid network mode", name))
|
|
}
|
|
})
|
|
|
|
It("podman network create with multiple subnets", func() {
|
|
name := "subnets-" + stringid.GenerateNonCryptoID()
|
|
subnet1 := "10.10.0.0/24"
|
|
subnet2 := "10.10.1.0/24"
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", subnet1, "--subnet", subnet2, name})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(name)
|
|
Expect(nc).To(Exit(0))
|
|
Expect(nc.OutputToString()).To(Equal(name))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", name})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).To(Exit(0))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet1))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet2))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"ipv6_enabled": false`))
|
|
})
|
|
|
|
It("podman network create with multiple subnets dual stack", func() {
|
|
name := "subnets-" + stringid.GenerateNonCryptoID()
|
|
subnet1 := "10.10.2.0/24"
|
|
subnet2 := "fd52:2a5a:747e:3acd::/64"
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", subnet1, "--subnet", subnet2, name})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(name)
|
|
Expect(nc).To(Exit(0))
|
|
Expect(nc.OutputToString()).To(Equal(name))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", name})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).To(Exit(0))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet1))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet2))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"ipv6_enabled": true`))
|
|
})
|
|
|
|
It("podman network create with multiple subnets dual stack with gateway and range", func() {
|
|
name := "subnets-" + stringid.GenerateNonCryptoID()
|
|
subnet1 := "10.10.3.0/24"
|
|
gw1 := "10.10.3.10"
|
|
range1 := "10.10.3.0/26"
|
|
subnet2 := "fd52:2a5a:747e:3ace::/64"
|
|
gw2 := "fd52:2a5a:747e:3ace::10"
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", subnet1, "--gateway", gw1, "--ip-range", range1, "--subnet", subnet2, "--gateway", gw2, name})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(name)
|
|
Expect(nc).To(Exit(0))
|
|
Expect(nc.OutputToString()).To(Equal(name))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", name})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).To(Exit(0))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet1))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"gateway": "` + gw1))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"start_ip": "10.10.3.1",`))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"end_ip": "10.10.3.63"`))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"subnet": "` + subnet2))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"gateway": "` + gw2))
|
|
Expect(inspect.OutputToString()).To(ContainSubstring(`"ipv6_enabled": true`))
|
|
})
|
|
|
|
It("podman network create invalid options with multiple subnets", func() {
|
|
name := "subnets-" + stringid.GenerateNonCryptoID()
|
|
subnet1 := "10.10.3.0/24"
|
|
gw1 := "10.10.3.10"
|
|
gw2 := "fd52:2a5a:747e:3acf::10"
|
|
nc := podmanTest.Podman([]string{"network", "create", "--subnet", subnet1, "--gateway", gw1, "--gateway", gw2, name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(125))
|
|
Expect(nc.ErrorToString()).To(Equal("Error: cannot set more gateways than subnets"))
|
|
|
|
range1 := "10.10.3.0/26"
|
|
range2 := "10.10.3.0/28"
|
|
nc = podmanTest.Podman([]string{"network", "create", "--subnet", subnet1, "--ip-range", range1, "--ip-range", range2, name})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).To(Exit(125))
|
|
Expect(nc.ErrorToString()).To(Equal("Error: cannot set more ranges than subnets"))
|
|
})
|
|
})
|