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-rw-r--r--libpod/define/container_inspect.go15
-rw-r--r--libpod/networking_linux.go16
-rw-r--r--test/e2e/run_networking_test.go76
3 files changed, 54 insertions, 53 deletions
diff --git a/libpod/define/container_inspect.go b/libpod/define/container_inspect.go
index 27ada8706..3fbeb8f0b 100644
--- a/libpod/define/container_inspect.go
+++ b/libpod/define/container_inspect.go
@@ -5,7 +5,6 @@ import (
"github.com/containers/image/v5/manifest"
"github.com/containers/libpod/libpod/driver"
- "github.com/cri-o/ocicni/pkg/ocicni"
)
// InspectContainerConfig holds further data about how a container was initially
@@ -571,13 +570,13 @@ type InspectAdditionalNetwork struct {
type InspectNetworkSettings struct {
InspectBasicNetworkConfig
- Bridge string `json:"Bridge"`
- SandboxID string `json:"SandboxID"`
- HairpinMode bool `json:"HairpinMode"`
- LinkLocalIPv6Address string `json:"LinkLocalIPv6Address"`
- LinkLocalIPv6PrefixLen int `json:"LinkLocalIPv6PrefixLen"`
- Ports []ocicni.PortMapping `json:"Ports"`
- SandboxKey string `json:"SandboxKey"`
+ Bridge string `json:"Bridge"`
+ SandboxID string `json:"SandboxID"`
+ HairpinMode bool `json:"HairpinMode"`
+ LinkLocalIPv6Address string `json:"LinkLocalIPv6Address"`
+ LinkLocalIPv6PrefixLen int `json:"LinkLocalIPv6PrefixLen"`
+ Ports map[string][]InspectHostPort `json:"Ports"`
+ SandboxKey string `json:"SandboxKey"`
// Networks contains information on non-default CNI networks this
// container has joined.
// It is a map of network name to network information.
diff --git a/libpod/networking_linux.go b/libpod/networking_linux.go
index 0c9d28701..f53573645 100644
--- a/libpod/networking_linux.go
+++ b/libpod/networking_linux.go
@@ -587,10 +587,20 @@ func getContainerNetIO(ctr *Container) (*netlink.LinkStatistics, error) {
// network.
func (c *Container) getContainerNetworkInfo() (*define.InspectNetworkSettings, error) {
settings := new(define.InspectNetworkSettings)
- settings.Ports = []ocicni.PortMapping{}
+ settings.Ports = make(map[string][]define.InspectHostPort)
if c.config.PortMappings != nil {
- // TODO: This may not be safe.
- settings.Ports = c.config.PortMappings
+ for _, port := range c.config.PortMappings {
+ key := fmt.Sprintf("%d/%s", port.ContainerPort, port.Protocol)
+ mapping := settings.Ports[key]
+ if mapping == nil {
+ mapping = []define.InspectHostPort{}
+ }
+ mapping = append(mapping, define.InspectHostPort{
+ HostIP: port.HostIP,
+ HostPort: fmt.Sprintf("%d", port.HostPort),
+ })
+ settings.Ports[key] = mapping
+ }
}
// We can't do more if the network is down.
diff --git a/test/e2e/run_networking_test.go b/test/e2e/run_networking_test.go
index 4fad85f00..afba12ccd 100644
--- a/test/e2e/run_networking_test.go
+++ b/test/e2e/run_networking_test.go
@@ -71,10 +71,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Equal("80"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal(""))
})
It("podman run -p 8080:80", func() {
@@ -84,10 +83,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(8080)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Equal("8080"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal(""))
})
It("podman run -p 80/udp", func() {
@@ -97,10 +95,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("udp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/udp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostPort).To(Equal("80"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostIP).To(Equal(""))
})
It("podman run -p 127.0.0.1:8080:80", func() {
@@ -110,10 +107,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(8080)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal("127.0.0.1"))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Equal("8080"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal("127.0.0.1"))
})
It("podman run -p 127.0.0.1:8080:80/udp", func() {
@@ -123,10 +119,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(8080)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("udp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal("127.0.0.1"))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/udp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostPort).To(Equal("8080"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostIP).To(Equal("127.0.0.1"))
})
It("podman run -p [::1]:8080:80/udp", func() {
@@ -136,10 +131,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(8080)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("udp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal("::1"))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/udp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostPort).To(Equal("8080"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostIP).To(Equal("::1"))
})
It("podman run -p [::1]:8080:80/tcp", func() {
@@ -149,10 +143,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(8080)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal("::1"))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Equal("8080"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal("::1"))
})
It("podman run --expose 80 -P", func() {
@@ -162,10 +155,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Not(Equal(int32(0))))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Not(Equal("0")))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal(""))
})
It("podman run --expose 80/udp -P", func() {
@@ -175,10 +167,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Not(Equal(int32(0))))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("udp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/udp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostPort).To(Not(Equal("0")))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/udp"][0].HostIP).To(Equal(""))
})
It("podman run --expose 80 -p 80", func() {
@@ -188,10 +179,9 @@ var _ = Describe("Podman run networking", func() {
inspectOut := podmanTest.InspectContainer(name)
Expect(len(inspectOut)).To(Equal(1))
Expect(len(inspectOut[0].NetworkSettings.Ports)).To(Equal(1))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].ContainerPort).To(Equal(int32(80)))
- Expect(inspectOut[0].NetworkSettings.Ports[0].Protocol).To(Equal("tcp"))
- Expect(inspectOut[0].NetworkSettings.Ports[0].HostIP).To(Equal(""))
+ Expect(len(inspectOut[0].NetworkSettings.Ports["80/tcp"])).To(Equal(1))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostPort).To(Equal("80"))
+ Expect(inspectOut[0].NetworkSettings.Ports["80/tcp"][0].HostIP).To(Equal(""))
})
It("podman run network expose host port 80 to container port 8000", func() {
@@ -214,7 +204,7 @@ var _ = Describe("Podman run networking", func() {
results := podmanTest.Podman([]string{"inspect", "-l"})
results.Wait(30)
Expect(results.ExitCode()).To(Equal(0))
- Expect(results.OutputToString()).To(ContainSubstring(": 80,"))
+ Expect(results.OutputToString()).To(ContainSubstring(`"80/tcp":`))
})
It("podman run network expose duplicate host port results in error", func() {
@@ -229,7 +219,9 @@ var _ = Describe("Podman run networking", func() {
Expect(inspect.ExitCode()).To(Equal(0))
containerConfig := inspect.InspectContainerToJSON()
- Expect(containerConfig[0].NetworkSettings.Ports[0].HostPort).ToNot(Equal(80))
+ Expect(containerConfig[0].NetworkSettings.Ports).To(Not(BeNil()))
+ Expect(containerConfig[0].NetworkSettings.Ports["80/tcp"]).To(Not(BeNil()))
+ Expect(containerConfig[0].NetworkSettings.Ports["80/tcp"][0].HostPort).ToNot(Equal(80))
})
It("podman run hostname test", func() {
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-06 23:50:31 +0000