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Expose bridge IPv6 setting to `docker network inspect` 

Signed-off-by: Aidan Hobson Sayers <aidanhs@cantab.net>
This commit is contained in:
Aidan Hobson Sayers 2015-12-10 14:02:50 +00:00
parent 73ee139d7a
commit dfb00652aa
8 changed files with 27 additions and 9 deletions
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2
api/client/network.go
View File

@ -50,6 +50,7 @@ func (cli *DockerCli) CmdNetworkCreate(args ...string) error {
cmd.Var(flIpamOpt, []string{"-ipam-opt"}, "set IPAM driver specific options")
flInternal := cmd.Bool([]string{"-internal"}, false, "restricts external access to the network")
flIPv6 := cmd.Bool([]string{"-ipv6"}, false, "enables IPv6 on the network")
cmd.Require(flag.Exact, 1)
err := cmd.ParseFlags(args, true)
@ -77,6 +78,7 @@ func (cli *DockerCli) CmdNetworkCreate(args ...string) error {
Options: flOpts.GetAll(),
CheckDuplicate: true,
Internal: *flInternal,
EnableIPv6: *flIPv6,
}
resp, err := cli.client.NetworkCreate(nc)

2
api/server/router/network/backend.go
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@ -14,7 +14,7 @@ type Backend interface {
GetNetworkByName(idName string) (libnetwork.Network, error)
GetNetworksByID(partialID string) []libnetwork.Network
GetAllNetworks() []libnetwork.Network
CreateNetwork(name, driver string, ipam network.IPAM, options map[string]string, internal bool) (libnetwork.Network, error)
CreateNetwork(name, driver string, ipam network.IPAM, options map[string]string, internal bool, enableIPv6 bool) (libnetwork.Network, error)
ConnectContainerToNetwork(containerName, networkName string, endpointConfig *network.EndpointSettings) error
DisconnectContainerFromNetwork(containerName string, network libnetwork.Network, force bool) error
DeleteNetwork(name string) error

4
api/server/router/network/network_routes.go
View File

@ -91,7 +91,7 @@ func (n *networkRouter) postNetworkCreate(ctx context.Context, w http.ResponseWr
warning = fmt.Sprintf("Network with name %s (id : %s) already exists", nw.Name(), nw.ID())
}
nw, err = n.backend.CreateNetwork(create.Name, create.Driver, create.IPAM, create.Options, create.Internal)
nw, err = n.backend.CreateNetwork(create.Name, create.Driver, create.IPAM, create.Options, create.Internal, create.EnableIPv6)
if err != nil {
return err
}
@ -160,6 +160,8 @@ func buildNetworkResource(nw libnetwork.Network) *types.NetworkResource {
r.ID = nw.ID()
r.Scope = nw.Info().Scope()
r.Driver = nw.Type()
r.EnableIPv6 = nw.Info().IPv6Enabled()
r.Internal = nw.Info().Internal()
r.Options = nw.Info().DriverOptions()
r.Containers = make(map[string]types.EndpointResource)
buildIpamResources(r, nw)

6
daemon/daemon_unix.go
View File

@ -694,10 +694,8 @@ func initBridgeDriver(controller libnetwork.NetworkController, config *Config) e
}
// Initialize default network on "bridge" with the same name
_, err = controller.NewNetwork("bridge", "bridge",
libnetwork.NetworkOptionGeneric(options.Generic{
netlabel.GenericData: netOption,
netlabel.EnableIPv6: config.bridgeConfig.EnableIPv6,
}),
libnetwork.NetworkOptionEnableIPv6(config.bridgeConfig.EnableIPv6),
libnetwork.NetworkOptionDriverOpts(netOption),
libnetwork.NetworkOptionIpam("default", "", v4Conf, v6Conf, nil),
libnetwork.NetworkOptionDeferIPv6Alloc(deferIPv6Alloc))
if err != nil {

5
daemon/network.go
View File

@ -90,7 +90,7 @@ func (daemon *Daemon) GetAllNetworks() []libnetwork.Network {
}
// CreateNetwork creates a network with the given name, driver and other optional parameters
func (daemon *Daemon) CreateNetwork(name, driver string, ipam network.IPAM, options map[string]string, internal bool) (libnetwork.Network, error) {
func (daemon *Daemon) CreateNetwork(name, driver string, ipam network.IPAM, netOption map[string]string, internal bool, enableIPv6 bool) (libnetwork.Network, error) {
c := daemon.netController
if driver == "" {
driver = c.Config().Daemon.DefaultDriver
@ -104,7 +104,8 @@ func (daemon *Daemon) CreateNetwork(name, driver string, ipam network.IPAM, opti
}
nwOptions = append(nwOptions, libnetwork.NetworkOptionIpam(ipam.Driver, "", v4Conf, v6Conf, ipam.Options))
nwOptions = append(nwOptions, libnetwork.NetworkOptionDriverOpts(options))
nwOptions = append(nwOptions, libnetwork.NetworkOptionEnableIPv6(enableIPv6))
nwOptions = append(nwOptions, libnetwork.NetworkOptionDriverOpts(netOption))
if internal {
nwOptions = append(nwOptions, libnetwork.NetworkOptionInternalNetwork())
}

2
integration-cli/docker_api_network_test.go
View File

@ -84,6 +84,8 @@ func (s *DockerSuite) TestApiNetworkInspect(c *check.C) {
nr = getNetworkResource(c, nr.ID)
c.Assert(nr.Driver, checker.Equals, "bridge")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, false)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.Containers), checker.Equals, 1)
c.Assert(nr.Containers[containerID], checker.NotNil)

12
integration-cli/docker_cli_network_unix_test.go
View File

@ -574,18 +574,24 @@ func (s *DockerNetworkSuite) TestDockerNetworkInspectDefault(c *check.C) {
nr := getNetworkResource(c, "none")
c.Assert(nr.Driver, checker.Equals, "null")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, false)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.IPAM.Config), checker.Equals, 0)
nr = getNetworkResource(c, "host")
c.Assert(nr.Driver, checker.Equals, "host")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, false)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.IPAM.Config), checker.Equals, 0)
nr = getNetworkResource(c, "bridge")
c.Assert(nr.Driver, checker.Equals, "bridge")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, false)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.IPAM.Config), checker.Equals, 1)
c.Assert(nr.IPAM.Config[0].Subnet, checker.NotNil)
@ -600,6 +606,8 @@ func (s *DockerNetworkSuite) TestDockerNetworkInspectCustomUnspecified(c *check.
nr := getNetworkResource(c, "test01")
c.Assert(nr.Driver, checker.Equals, "bridge")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, false)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.IPAM.Config), checker.Equals, 1)
c.Assert(nr.IPAM.Config[0].Subnet, checker.NotNil)
@ -610,12 +618,14 @@ func (s *DockerNetworkSuite) TestDockerNetworkInspectCustomUnspecified(c *check.
}
func (s *DockerNetworkSuite) TestDockerNetworkInspectCustomSpecified(c *check.C) {
dockerCmd(c, "network", "create", "--driver=bridge", "--subnet=172.28.0.0/16", "--ip-range=172.28.5.0/24", "--gateway=172.28.5.254", "br0")
dockerCmd(c, "network", "create", "--driver=bridge", "--ipv6", "--subnet=172.28.0.0/16", "--ip-range=172.28.5.0/24", "--gateway=172.28.5.254", "br0")
assertNwIsAvailable(c, "br0")
nr := getNetworkResource(c, "br0")
c.Assert(nr.Driver, checker.Equals, "bridge")
c.Assert(nr.Scope, checker.Equals, "local")
c.Assert(nr.Internal, checker.Equals, false)
c.Assert(nr.EnableIPv6, checker.Equals, true)
c.Assert(nr.IPAM.Driver, checker.Equals, "default")
c.Assert(len(nr.IPAM.Config), checker.Equals, 1)
c.Assert(nr.IPAM.Config[0].Subnet, checker.Equals, "172.28.0.0/16")

3
integration-cli/docker_cli_port_test.go
View File

@ -297,6 +297,9 @@ func (s *DockerSuite) TestPortExposeHostBinding(c *check.C) {
func (s *DockerSuite) TestPortBindingOnSandbox(c *check.C) {
testRequires(c, DaemonIsLinux, NotUserNamespace)
dockerCmd(c, "network", "create", "--internal", "-d", "bridge", "internal-net")
nr := getNetworkResource(c, "internal-net")
c.Assert(nr.Internal, checker.Equals, true)
dockerCmd(c, "run", "--net", "internal-net", "-d", "--name", "c1",
"-p", "8080:8080", "busybox", "nc", "-l", "-p", "8080")
c.Assert(waitRun("c1"), check.IsNil)