mirror of
https://github.com/containers/podman.git
synced 2025-12-09 23:27:09 +08:00
2ddf1c5cbd
I found the ginkgolinter[1] by accident, this looks for not optimal matching and suggest how to do it better. Overall these fixes seem to be all correct and they will give much better error messages when something fails. Check out the repo to see what the linter reports. [1] https://github.com/nunnatsa/ginkgolinter Signed-off-by: Paul Holzinger <pholzing@redhat.com>
806 lines
29 KiB
Go
806 lines
29 KiB
Go
package integration
|
|
|
|
import (
|
|
"encoding/json"
|
|
"fmt"
|
|
"os"
|
|
"time"
|
|
|
|
"github.com/containers/common/libnetwork/types"
|
|
"github.com/containers/podman/v4/pkg/rootless"
|
|
. "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"
|
|
)
|
|
|
|
var _ = Describe("Podman network", func() {
|
|
var (
|
|
tempdir string
|
|
err error
|
|
podmanTest *PodmanTestIntegration
|
|
)
|
|
|
|
BeforeEach(func() {
|
|
tempdir, err = CreateTempDirInTempDir()
|
|
if err != nil {
|
|
os.Exit(1)
|
|
}
|
|
podmanTest = PodmanTestCreate(tempdir)
|
|
podmanTest.Setup()
|
|
})
|
|
|
|
AfterEach(func() {
|
|
podmanTest.Cleanup()
|
|
f := CurrentGinkgoTestDescription()
|
|
processTestResult(f)
|
|
|
|
})
|
|
|
|
It("podman --cni-config-dir backwards compat", func() {
|
|
SkipIfRemote("--cni-config-dir only works locally")
|
|
netDir, err := CreateTempDirInTempDir()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
defer os.RemoveAll(netDir)
|
|
session := podmanTest.Podman([]string{"--cni-config-dir", netDir, "network", "ls", "--noheading"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
// default network always exists
|
|
Expect(session.OutputToStringArray()).To(HaveLen(1))
|
|
|
|
// check that the only file in the directory is the network lockfile
|
|
dir, err := os.Open(netDir)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
names, err := dir.Readdirnames(5)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(names).To(HaveLen(1))
|
|
Expect(names[0]).To(Or(Equal("netavark.lock"), Equal("cni.lock")))
|
|
})
|
|
|
|
It("podman network list", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
})
|
|
|
|
It("podman network list -q", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--quiet"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
})
|
|
|
|
It("podman network list --filter success", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--filter", "driver=bridge"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
})
|
|
|
|
It("podman network list --filter driver and name", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--filter", "driver=bridge", "--filter", "name=" + name})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
})
|
|
|
|
It("podman network list --filter two names", func() {
|
|
name1, path1 := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path1)
|
|
|
|
name2, path2 := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path2)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--filter", "name=" + name1, "--filter", "name=" + name2})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name1))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name2))
|
|
})
|
|
|
|
It("podman network list --filter labels", func() {
|
|
net1 := "labelnet" + stringid.GenerateRandomID()
|
|
label1 := "testlabel1=abc"
|
|
label2 := "abcdef"
|
|
session := podmanTest.Podman([]string{"network", "create", "--label", label1, net1})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net1)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
net2 := "labelnet" + stringid.GenerateRandomID()
|
|
session = podmanTest.Podman([]string{"network", "create", "--label", label1, "--label", label2, net2})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net2)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "label=" + label1})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net1))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net2))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "label=" + label1, "--filter", "label=" + label2})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).ToNot(ContainSubstring(net1))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net2))
|
|
})
|
|
|
|
It("podman network list --filter invalid value", func() {
|
|
net := "net" + stringid.GenerateRandomID()
|
|
session := podmanTest.Podman([]string{"network", "create", net})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "namr=ab"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).To(ExitWithError())
|
|
Expect(session.ErrorToString()).To(ContainSubstring(`invalid filter "namr"`))
|
|
})
|
|
|
|
It("podman network list --filter failure", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--filter", "label=abc"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(Not(ContainSubstring(name)))
|
|
})
|
|
|
|
It("podman network list --filter dangling", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--filter", "dangling=true"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "dangling=false"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).NotTo(ContainSubstring(name))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "dangling=foo"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).To(ExitWithError())
|
|
Expect(session.ErrorToString()).To(ContainSubstring(`invalid dangling filter value "foo"`))
|
|
})
|
|
|
|
It("podman network ID test", func() {
|
|
net := "networkIDTest"
|
|
// the network id should be the sha256 hash of the network name
|
|
netID := "6073aefe03cdf8f29be5b23ea9795c431868a3a22066a6290b187691614fee84"
|
|
session := podmanTest.Podman([]string{"network", "create", net})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
if podmanTest.NetworkBackend == Netavark {
|
|
// netavark uses a different algo for determining the id and it is not repeatable
|
|
getid := podmanTest.Podman([]string{"network", "inspect", net, "--format", "{{.ID}}"})
|
|
getid.WaitWithDefaultTimeout()
|
|
Expect(getid).Should(Exit(0))
|
|
netID = getid.OutputToString()
|
|
}
|
|
// Tests Default Table Output
|
|
session = podmanTest.Podman([]string{"network", "ls", "--filter", "id=" + netID})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
expectedTable := "NETWORK ID NAME DRIVER"
|
|
Expect(session.OutputToString()).To(ContainSubstring(expectedTable))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}} {{.ID}}", "--filter", "id=" + netID})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net + " " + netID[:12]))
|
|
|
|
session = podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}} {{.ID}}", "--filter", "id=" + netID[10:50], "--no-trunc"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net + " " + netID))
|
|
|
|
session = podmanTest.Podman([]string{"network", "inspect", netID[:40]})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(net))
|
|
|
|
session = podmanTest.Podman([]string{"network", "inspect", netID[1:]})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(ExitWithError())
|
|
Expect(session.ErrorToString()).To(ContainSubstring("network not found"))
|
|
|
|
session = podmanTest.Podman([]string{"network", "rm", netID})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
})
|
|
|
|
rmFunc := func(rm string) {
|
|
It(fmt.Sprintf("podman network %s no args", rm), func() {
|
|
session := podmanTest.Podman([]string{"network", rm})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(ExitWithError())
|
|
|
|
})
|
|
|
|
It(fmt.Sprintf("podman network %s", rm), func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "ls", "--quiet"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring(name))
|
|
|
|
rm := podmanTest.Podman([]string{"network", rm, name})
|
|
rm.WaitWithDefaultTimeout()
|
|
Expect(rm).Should(Exit(0))
|
|
|
|
results := podmanTest.Podman([]string{"network", "ls", "--quiet"})
|
|
results.WaitWithDefaultTimeout()
|
|
Expect(results).Should(Exit(0))
|
|
Expect(results.OutputToString()).To(Not(ContainSubstring(name)))
|
|
})
|
|
}
|
|
|
|
rmFunc("rm")
|
|
rmFunc("remove")
|
|
|
|
It("podman network inspect no args", func() {
|
|
session := podmanTest.Podman([]string{"network", "inspect"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(ExitWithError())
|
|
})
|
|
|
|
It("podman network inspect", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
expectedNetworks := []string{name}
|
|
if !rootless.IsRootless() {
|
|
// rootful image contains "podman/cni/87-podman-bridge.conflist" for "podman" network
|
|
expectedNetworks = append(expectedNetworks, "podman")
|
|
}
|
|
session := podmanTest.Podman(append([]string{"network", "inspect"}, expectedNetworks...))
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(BeValidJSON())
|
|
})
|
|
|
|
It("podman network inspect", func() {
|
|
name, path := generateNetworkConfig(podmanTest)
|
|
defer removeConf(path)
|
|
|
|
session := podmanTest.Podman([]string{"network", "inspect", name, "--format", "{{.Driver}}"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(ContainSubstring("bridge"))
|
|
})
|
|
|
|
It("podman inspect container single CNI network", func() {
|
|
netName := "net-" + stringid.GenerateRandomID()
|
|
network := podmanTest.Podman([]string{"network", "create", "--subnet", "10.50.50.0/24", netName})
|
|
network.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(network).Should(Exit(0))
|
|
|
|
ctrName := "testCtr"
|
|
container := podmanTest.Podman([]string{"run", "-dt", "--network", netName, "--name", ctrName, ALPINE, "top"})
|
|
container.WaitWithDefaultTimeout()
|
|
Expect(container).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"inspect", ctrName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
conData := inspect.InspectContainerToJSON()
|
|
Expect(conData).To(HaveLen(1))
|
|
Expect(conData[0].NetworkSettings.Networks).To(HaveLen(1))
|
|
net, ok := conData[0].NetworkSettings.Networks[netName]
|
|
Expect(ok).To(BeTrue())
|
|
Expect(net).To(HaveField("NetworkID", netName))
|
|
Expect(net).To(HaveField("IPPrefixLen", 24))
|
|
Expect(net.IPAddress).To(HavePrefix("10.50.50."))
|
|
|
|
// Necessary to ensure the CNI network is removed cleanly
|
|
rmAll := podmanTest.Podman([]string{"rm", "-t", "0", "-f", ctrName})
|
|
rmAll.WaitWithDefaultTimeout()
|
|
Expect(rmAll).Should(Exit(0))
|
|
})
|
|
|
|
It("podman inspect container two CNI networks (container not running)", func() {
|
|
netName1 := "net1-" + stringid.GenerateRandomID()
|
|
network1 := podmanTest.Podman([]string{"network", "create", netName1})
|
|
network1.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName1)
|
|
Expect(network1).Should(Exit(0))
|
|
|
|
netName2 := "net2-" + stringid.GenerateRandomID()
|
|
network2 := podmanTest.Podman([]string{"network", "create", netName2})
|
|
network2.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(network2).Should(Exit(0))
|
|
|
|
ctrName := "testCtr"
|
|
container := podmanTest.Podman([]string{"create", "--network", fmt.Sprintf("%s,%s", netName1, netName2), "--name", ctrName, ALPINE, "top"})
|
|
container.WaitWithDefaultTimeout()
|
|
Expect(container).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"inspect", ctrName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
conData := inspect.InspectContainerToJSON()
|
|
Expect(conData).To(HaveLen(1))
|
|
Expect(conData[0].NetworkSettings.Networks).To(HaveLen(2))
|
|
net1, ok := conData[0].NetworkSettings.Networks[netName1]
|
|
Expect(ok).To(BeTrue())
|
|
Expect(net1).To(HaveField("NetworkID", netName1))
|
|
net2, ok := conData[0].NetworkSettings.Networks[netName2]
|
|
Expect(ok).To(BeTrue())
|
|
Expect(net2).To(HaveField("NetworkID", netName2))
|
|
|
|
// Necessary to ensure the CNI network is removed cleanly
|
|
rmAll := podmanTest.Podman([]string{"rm", "-t", "0", "-f", ctrName})
|
|
rmAll.WaitWithDefaultTimeout()
|
|
Expect(rmAll).Should(Exit(0))
|
|
})
|
|
|
|
It("podman inspect container two CNI networks", func() {
|
|
netName1 := "net1-" + stringid.GenerateRandomID()
|
|
network1 := podmanTest.Podman([]string{"network", "create", "--subnet", "10.50.51.0/25", netName1})
|
|
network1.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName1)
|
|
Expect(network1).Should(Exit(0))
|
|
|
|
netName2 := "net2-" + stringid.GenerateRandomID()
|
|
network2 := podmanTest.Podman([]string{"network", "create", "--subnet", "10.50.51.128/26", netName2})
|
|
network2.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(network2).Should(Exit(0))
|
|
|
|
ctrName := "testCtr"
|
|
container := podmanTest.Podman([]string{"run", "-dt", "--network", fmt.Sprintf("%s,%s", netName1, netName2), "--name", ctrName, ALPINE, "top"})
|
|
container.WaitWithDefaultTimeout()
|
|
Expect(container).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"inspect", ctrName})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
conData := inspect.InspectContainerToJSON()
|
|
Expect(conData).To(HaveLen(1))
|
|
Expect(conData[0].NetworkSettings.Networks).To(HaveLen(2))
|
|
net1, ok := conData[0].NetworkSettings.Networks[netName1]
|
|
Expect(ok).To(BeTrue())
|
|
Expect(net1).To(HaveField("NetworkID", netName1))
|
|
Expect(net1).To(HaveField("IPPrefixLen", 25))
|
|
Expect(net1.IPAddress).To(HavePrefix("10.50.51."))
|
|
net2, ok := conData[0].NetworkSettings.Networks[netName2]
|
|
Expect(ok).To(BeTrue())
|
|
Expect(net2).To(HaveField("NetworkID", netName2))
|
|
Expect(net2).To(HaveField("IPPrefixLen", 26))
|
|
Expect(net2.IPAddress).To(HavePrefix("10.50.51."))
|
|
|
|
// Necessary to ensure the CNI network is removed cleanly
|
|
rmAll := podmanTest.Podman([]string{"rm", "-t", "0", "-f", ctrName})
|
|
rmAll.WaitWithDefaultTimeout()
|
|
Expect(rmAll).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network remove after disconnect when container initially created with the network", func() {
|
|
container := "test"
|
|
network := "foo" + stringid.GenerateRandomID()
|
|
|
|
session := podmanTest.Podman([]string{"network", "create", network})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(network)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"run", "--name", container, "--network", network, "-d", ALPINE, "top"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "disconnect", network, container})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "rm", network})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network remove bogus", func() {
|
|
session := podmanTest.Podman([]string{"network", "rm", "bogus"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(1))
|
|
})
|
|
|
|
It("podman network remove --force with pod", func() {
|
|
netName := "net-" + stringid.GenerateRandomID()
|
|
session := podmanTest.Podman([]string{"network", "create", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"pod", "create", "--network", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
podID := session.OutputToString()
|
|
|
|
session = podmanTest.Podman([]string{"create", "--pod", podID, ALPINE})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "rm", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(2))
|
|
|
|
session = podmanTest.Podman([]string{"network", "rm", "-t", "0", "--force", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
// check if pod is deleted
|
|
session = podmanTest.Podman([]string{"pod", "exists", podID})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(1))
|
|
|
|
// check if net is deleted
|
|
session = podmanTest.Podman([]string{"network", "ls"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
Expect(session.OutputToString()).To(Not(ContainSubstring(netName)))
|
|
})
|
|
|
|
It("podman network remove with two networks", func() {
|
|
netName1 := "net1-" + stringid.GenerateRandomID()
|
|
session := podmanTest.Podman([]string{"network", "create", netName1})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName1)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
netName2 := "net2-" + stringid.GenerateRandomID()
|
|
session = podmanTest.Podman([]string{"network", "create", netName2})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName2)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "rm", netName1, netName2})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
lines := session.OutputToStringArray()
|
|
Expect(lines[0]).To(Equal(netName1))
|
|
Expect(lines[1]).To(Equal(netName2))
|
|
})
|
|
|
|
It("podman CNI network with multiple aliases", func() {
|
|
SkipIfNetavark(podmanTest)
|
|
var worked bool
|
|
netName := createNetworkName("aliasTest")
|
|
session := podmanTest.Podman([]string{"network", "create", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
interval := 250 * time.Millisecond
|
|
for i := 0; i < 6; i++ {
|
|
n := podmanTest.Podman([]string{"network", "exists", netName})
|
|
n.WaitWithDefaultTimeout()
|
|
worked = n.ExitCode() == 0
|
|
if worked {
|
|
break
|
|
}
|
|
time.Sleep(interval)
|
|
interval *= 2
|
|
}
|
|
|
|
top := podmanTest.Podman([]string{"run", "-dt", "--name=web", "--network=" + netName, "--network-alias=web1", "--network-alias=web2", NGINX_IMAGE})
|
|
top.WaitWithDefaultTimeout()
|
|
Expect(top).Should(Exit(0))
|
|
interval = 250 * time.Millisecond
|
|
// Wait for the nginx service to be running
|
|
for i := 0; i < 6; i++ {
|
|
// Test curl against the container's name
|
|
c1 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web"})
|
|
c1.WaitWithDefaultTimeout()
|
|
worked = c1.ExitCode() == 0
|
|
if worked {
|
|
break
|
|
}
|
|
time.Sleep(interval)
|
|
interval *= 2
|
|
}
|
|
Expect(worked).To(BeTrue())
|
|
|
|
// Nginx is now running so no need to do a loop
|
|
// Test against the first alias
|
|
c2 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web1"})
|
|
c2.WaitWithDefaultTimeout()
|
|
Expect(c2).Should(Exit(0))
|
|
|
|
// Test against the second alias
|
|
c3 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web2"})
|
|
c3.WaitWithDefaultTimeout()
|
|
Expect(c3).Should(Exit(0))
|
|
})
|
|
|
|
It("podman Netavark network with multiple aliases", func() {
|
|
SkipIfCNI(podmanTest)
|
|
var worked bool
|
|
netName := createNetworkName("aliasTest")
|
|
session := podmanTest.Podman([]string{"network", "create", netName})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(netName)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
interval := 250 * time.Millisecond
|
|
for i := 0; i < 6; i++ {
|
|
n := podmanTest.Podman([]string{"network", "exists", netName})
|
|
n.WaitWithDefaultTimeout()
|
|
worked = n.ExitCode() == 0
|
|
if worked {
|
|
break
|
|
}
|
|
time.Sleep(interval)
|
|
interval *= 2
|
|
}
|
|
|
|
top := podmanTest.Podman([]string{"run", "-dt", "--name=web", "--network=" + netName, "--network-alias=web1", "--network-alias=web2", NGINX_IMAGE})
|
|
top.WaitWithDefaultTimeout()
|
|
Expect(top).Should(Exit(0))
|
|
interval = 250 * time.Millisecond
|
|
// Wait for the nginx service to be running
|
|
for i := 0; i < 6; i++ {
|
|
// Test curl against the container's name
|
|
c1 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web"})
|
|
c1.WaitWithDefaultTimeout()
|
|
worked = c1.ExitCode() == 0
|
|
if worked {
|
|
break
|
|
}
|
|
time.Sleep(interval)
|
|
interval *= 2
|
|
}
|
|
Expect(worked).To(BeTrue())
|
|
|
|
// Nginx is now running so no need to do a loop
|
|
// Test against the first alias
|
|
c2 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web1"})
|
|
c2.WaitWithDefaultTimeout()
|
|
Expect(c2).Should(Exit(0))
|
|
|
|
// Test against the second alias
|
|
c3 := podmanTest.Podman([]string{"run", "--dns-search", "dns.podman", "--network=" + netName, NGINX_IMAGE, "curl", "web2"})
|
|
c3.WaitWithDefaultTimeout()
|
|
Expect(c3).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network create/remove macvlan", func() {
|
|
// Netavark currently does not do dhcp so the this test fails
|
|
SkipIfNetavark(podmanTest)
|
|
net := "macvlan" + stringid.GenerateRandomID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "--macvlan", "lo", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "rm", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network create/remove macvlan as driver (-d) no device name", func() {
|
|
// Netavark currently does not do dhcp so the this test fails
|
|
SkipIfNetavark(podmanTest)
|
|
net := "macvlan" + stringid.GenerateRandomID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "-d", "macvlan", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", net})
|
|
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).ToNot(HaveOccurred())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
Expect(result).To(HaveField("NetworkInterface", ""))
|
|
Expect(result.IPAMOptions).To(HaveKeyWithValue("driver", "dhcp"))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "rm", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network create/remove macvlan as driver (-d) with device name", func() {
|
|
// Netavark currently does not do dhcp so the this test fails
|
|
SkipIfNetavark(podmanTest)
|
|
net := "macvlan" + stringid.GenerateRandomID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "-d", "macvlan", "-o", "parent=lo", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", net})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
var results []types.Network
|
|
err := json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
|
|
Expect(result).To(HaveField("Driver", "macvlan"))
|
|
Expect(result).To(HaveField("NetworkInterface", "lo"))
|
|
Expect(result.IPAMOptions).To(HaveKeyWithValue("driver", "dhcp"))
|
|
Expect(result.Subnets).To(HaveLen(0))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "rm", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network exists", func() {
|
|
net := "net" + stringid.GenerateRandomID()
|
|
session := podmanTest.Podman([]string{"network", "create", net})
|
|
session.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "exists", net})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
session = podmanTest.Podman([]string{"network", "exists", stringid.GenerateRandomID()})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(1))
|
|
})
|
|
|
|
It("podman network create macvlan with network info and options", func() {
|
|
net := "macvlan" + stringid.GenerateRandomID()
|
|
nc := podmanTest.Podman([]string{"network", "create", "-d", "macvlan", "-o", "parent=lo", "-o", "mtu=1500", "--gateway", "192.168.1.254", "--subnet", "192.168.1.0/24", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
inspect := podmanTest.Podman([]string{"network", "inspect", net})
|
|
inspect.WaitWithDefaultTimeout()
|
|
Expect(inspect).Should(Exit(0))
|
|
|
|
var results []types.Network
|
|
err := json.Unmarshal([]byte(inspect.OutputToString()), &results)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(results).To(HaveLen(1))
|
|
result := results[0]
|
|
|
|
Expect(result.Options).To(HaveKeyWithValue("mtu", "1500"))
|
|
Expect(result).To(HaveField("Driver", "macvlan"))
|
|
Expect(result).To(HaveField("NetworkInterface", "lo"))
|
|
Expect(result.IPAMOptions).To(HaveKeyWithValue("driver", "host-local"))
|
|
|
|
Expect(result.Subnets).To(HaveLen(1))
|
|
Expect(result.Subnets[0].Subnet.String()).To(Equal("192.168.1.0/24"))
|
|
Expect(result.Subnets[0].Gateway.String()).To(Equal("192.168.1.254"))
|
|
|
|
nc = podmanTest.Podman([]string{"network", "rm", net})
|
|
nc.WaitWithDefaultTimeout()
|
|
Expect(nc).Should(Exit(0))
|
|
})
|
|
|
|
It("podman network prune --filter", func() {
|
|
// set custom network directory to prevent flakes since the dir is shared with all tests by default
|
|
podmanTest.NetworkConfigDir = tempdir
|
|
if IsRemote() {
|
|
podmanTest.RestartRemoteService()
|
|
}
|
|
net1 := "macvlan" + stringid.GenerateRandomID() + "net1"
|
|
|
|
nc := podmanTest.Podman([]string{"network", "create", net1})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net1)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
list := podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}}"})
|
|
list.WaitWithDefaultTimeout()
|
|
Expect(list).Should(Exit(0))
|
|
Expect(list.OutputToStringArray()).Should(HaveLen(2))
|
|
|
|
Expect(list.OutputToStringArray()).Should(ContainElement(net1))
|
|
Expect(list.OutputToStringArray()).Should(ContainElement("podman"))
|
|
|
|
// -f needed only to skip y/n question
|
|
prune := podmanTest.Podman([]string{"network", "prune", "-f", "--filter", "until=50"})
|
|
prune.WaitWithDefaultTimeout()
|
|
Expect(prune).Should(Exit(0))
|
|
|
|
listAgain := podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}}"})
|
|
listAgain.WaitWithDefaultTimeout()
|
|
Expect(listAgain).Should(Exit(0))
|
|
Expect(listAgain.OutputToStringArray()).Should(HaveLen(2))
|
|
|
|
Expect(listAgain.OutputToStringArray()).Should(ContainElement(net1))
|
|
Expect(listAgain.OutputToStringArray()).Should(ContainElement("podman"))
|
|
|
|
// -f needed only to skip y/n question
|
|
prune = podmanTest.Podman([]string{"network", "prune", "-f", "--filter", "until=5000000000000"})
|
|
prune.WaitWithDefaultTimeout()
|
|
Expect(prune).Should(Exit(0))
|
|
|
|
listAgain = podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}}"})
|
|
listAgain.WaitWithDefaultTimeout()
|
|
Expect(listAgain).Should(Exit(0))
|
|
Expect(listAgain.OutputToStringArray()).Should(HaveLen(1))
|
|
|
|
Expect(listAgain.OutputToStringArray()).ShouldNot(ContainElement(net1))
|
|
Expect(listAgain.OutputToStringArray()).Should(ContainElement("podman"))
|
|
})
|
|
|
|
It("podman network prune", func() {
|
|
// set custom network directory to prevent flakes since the dir is shared with all tests by default
|
|
podmanTest.NetworkConfigDir = tempdir
|
|
if IsRemote() {
|
|
podmanTest.RestartRemoteService()
|
|
}
|
|
// Create two networks
|
|
// Check they are there
|
|
// Run a container on one of them
|
|
// Network Prune
|
|
// Check that one has been pruned, other remains
|
|
net := "macvlan" + stringid.GenerateRandomID()
|
|
net1 := net + "1"
|
|
net2 := net + "2"
|
|
nc := podmanTest.Podman([]string{"network", "create", net1})
|
|
nc.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net1)
|
|
Expect(nc).Should(Exit(0))
|
|
|
|
nc2 := podmanTest.Podman([]string{"network", "create", net2})
|
|
nc2.WaitWithDefaultTimeout()
|
|
defer podmanTest.removeNetwork(net2)
|
|
Expect(nc2).Should(Exit(0))
|
|
|
|
list := podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}}"})
|
|
list.WaitWithDefaultTimeout()
|
|
Expect(list.OutputToStringArray()).Should(HaveLen(3))
|
|
|
|
Expect(list.OutputToStringArray()).Should(ContainElement(net1))
|
|
Expect(list.OutputToStringArray()).Should(ContainElement(net2))
|
|
Expect(list.OutputToStringArray()).Should(ContainElement("podman"))
|
|
|
|
session := podmanTest.Podman([]string{"run", "-dt", "--net", net2, ALPINE, "top"})
|
|
session.WaitWithDefaultTimeout()
|
|
Expect(session).Should(Exit(0))
|
|
|
|
prune := podmanTest.Podman([]string{"network", "prune", "-f"})
|
|
prune.WaitWithDefaultTimeout()
|
|
Expect(prune).Should(Exit(0))
|
|
|
|
listAgain := podmanTest.Podman([]string{"network", "ls", "--format", "{{.Name}}"})
|
|
listAgain.WaitWithDefaultTimeout()
|
|
Expect(listAgain).Should(Exit(0))
|
|
Expect(listAgain.OutputToStringArray()).Should(HaveLen(2))
|
|
|
|
Expect(listAgain.OutputToStringArray()).ShouldNot(ContainElement(net1))
|
|
Expect(listAgain.OutputToStringArray()).Should(ContainElement(net2))
|
|
Expect(listAgain.OutputToStringArray()).Should(ContainElement("podman"))
|
|
})
|
|
})
|