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Vendor in docker/libnetwork.

Browse source 
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
This commit is contained in:
Anusha Ragunathan 2016-09-30 11:57:14 -07:00
parent d89fb40e1c
commit 2b0f0d0d71
14 changed files with 79 additions and 30 deletions
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2
hack/vendor.sh
View file

@ -70,7 +70,7 @@ clone git github.com/RackSec/srslog 365bf33cd9acc21ae1c355209865f17228ca534e
clone git github.com/imdario/mergo 0.2.1
#get libnetwork packages
clone git github.com/docker/libnetwork bf3d9ccfb8ebf768843691143c66d137743cc5e9
clone git github.com/docker/libnetwork 66764992b5bff765a5aa2318ca3768ad22c4ce95
clone git github.com/docker/go-events 18b43f1bc85d9cdd42c05a6cd2d444c7a200a894
clone git github.com/armon/go-radix e39d623f12e8e41c7b5529e9a9dd67a1e2261f80
clone git github.com/armon/go-metrics eb0af217e5e9747e41dd5303755356b62d28e3ec

3
vendor/src/github.com/docker/libnetwork/agent.go vendored
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@ -191,8 +191,7 @@ func (c *controller) agentSetup() error {
if remoteAddr != "" {
if err := c.agentJoin(remoteAddr); err != nil {
logrus.Errorf("Error in agentJoin : %v", err)
return nil
logrus.Errorf("Error in joining gossip cluster : %v(join will be retried in background)", err)
}
}

9
vendor/src/github.com/docker/libnetwork/config/config.go vendored
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@ -6,6 +6,7 @@ import (
"github.com/BurntSushi/toml"
log "github.com/Sirupsen/logrus"
"github.com/docker/docker/pkg/discovery"
"github.com/docker/docker/plugin/getter"
"github.com/docker/go-connections/tlsconfig"
"github.com/docker/libkv/store"
"github.com/docker/libnetwork/cluster"
@ -20,6 +21,7 @@ type Config struct {
Cluster ClusterCfg
Scopes map[string]*datastore.ScopeCfg
ActiveSandboxes map[string]interface{}
PluginGetter getter.PluginGetter
}
// DaemonCfg represents libnetwork core configuration
@ -205,6 +207,13 @@ func OptionExecRoot(execRoot string) Option {
}
}
// OptionPluginGetter returns a plugingetter for remote drivers.
func OptionPluginGetter(pg getter.PluginGetter) Option {
return func(c *Config) {
c.PluginGetter = pg
}
}
// ProcessOptions processes options and stores it in config
func (c *Config) ProcessOptions(options ...Option) {
for _, opt := range options {

9
vendor/src/github.com/docker/libnetwork/controller.go vendored
View file

@ -55,6 +55,7 @@ import (
"github.com/docker/docker/pkg/locker"
"github.com/docker/docker/pkg/plugins"
"github.com/docker/docker/pkg/stringid"
"github.com/docker/docker/plugin/getter"
"github.com/docker/libnetwork/cluster"
"github.com/docker/libnetwork/config"
"github.com/docker/libnetwork/datastore"
@ -178,7 +179,7 @@ func New(cfgOptions ...config.Option) (NetworkController, error) {
return nil, err
}
drvRegistry, err := drvregistry.New(c.getStore(datastore.LocalScope), c.getStore(datastore.GlobalScope), c.RegisterDriver, nil)
drvRegistry, err := drvregistry.New(c.getStore(datastore.LocalScope), c.getStore(datastore.GlobalScope), c.RegisterDriver, nil, c.cfg.PluginGetter)
if err != nil {
return nil, err
}
@ -601,6 +602,10 @@ func (c *controller) isDistributedControl() bool {
return !c.isManager() && !c.isAgent()
}
func (c *controller) GetPluginGetter() getter.PluginGetter {
return c.drvRegistry.GetPluginGetter()
}
func (c *controller) RegisterDriver(networkType string, driver driverapi.Driver, capability driverapi.Capability) error {
c.Lock()
hd := c.discovery
@ -1074,7 +1079,7 @@ func (c *controller) loadDriver(networkType string) error {
}
func (c *controller) loadIPAMDriver(name string) error {
if _, err := plugins.Get(name, ipamapi.PluginEndpointType); err != nil {
if _, err := c.GetPluginGetter().Get(name, ipamapi.PluginEndpointType, getter.LOOKUP); err != nil {
if err == plugins.ErrNotFound {
return types.NotFoundErrorf(err.Error())
}

3
vendor/src/github.com/docker/libnetwork/driverapi/driverapi.go vendored
View file

@ -3,6 +3,7 @@ package driverapi
import (
"net"
"github.com/docker/docker/plugin/getter"
"github.com/docker/libnetwork/discoverapi"
)
@ -139,6 +140,8 @@ type JoinInfo interface {
// DriverCallback provides a Callback interface for Drivers into LibNetwork
type DriverCallback interface {
// GetPluginGetter returns the pluginv2 getter.
GetPluginGetter() getter.PluginGetter
// RegisterDriver provides a way for Remote drivers to dynamically register new NetworkType and associate with a driver instance
RegisterDriver(name string, driver Driver, capability Capability) error
}

3
vendor/src/github.com/docker/libnetwork/drivers/bridge/bridge.go vendored
View file

@ -50,6 +50,7 @@ type configuration struct {
EnableIPForwarding bool
EnableIPTables bool
EnableUserlandProxy bool
UserlandProxyPath string
}
// networkConfiguration for network specific configuration
@ -638,7 +639,7 @@ func (d *driver) createNetwork(config *networkConfiguration) error {
id: config.ID,
endpoints: make(map[string]*bridgeEndpoint),
config: config,
portMapper: portmapper.New(),
portMapper: portmapper.New(d.config.UserlandProxyPath),
driver: d,
}

7
vendor/src/github.com/docker/libnetwork/drivers/remote/driver.go vendored
View file

@ -29,7 +29,12 @@ func newDriver(name string, client *plugins.Client) driverapi.Driver {
// Init makes sure a remote driver is registered when a network driver
// plugin is activated.
func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
plugins.Handle(driverapi.NetworkPluginEndpointType, func(name string, client *plugins.Client) {
// Unit test code is unaware of a true PluginStore. So we fall back to v1 plugins.
handleFunc := plugins.Handle
if pg := dc.GetPluginGetter(); pg != nil {
handleFunc = pg.Handle
}
handleFunc(driverapi.NetworkPluginEndpointType, func(name string, client *plugins.Client) {
// negotiate driver capability with client
d := newDriver(name, client)
c, err := d.(*driver).getCapabilities()

10
vendor/src/github.com/docker/libnetwork/drvregistry/drvregistry.go vendored
View file

@ -5,6 +5,7 @@ import (
"strings"
"sync"
"github.com/docker/docker/plugin/getter"
"github.com/docker/libnetwork/driverapi"
"github.com/docker/libnetwork/ipamapi"
"github.com/docker/libnetwork/types"
@ -32,6 +33,7 @@ type DrvRegistry struct {
ipamDrivers ipamTable
dfn DriverNotifyFunc
ifn IPAMNotifyFunc
pluginGetter getter.PluginGetter
}
// Functors definition
@ -52,12 +54,13 @@ type IPAMNotifyFunc func(name string, driver ipamapi.Ipam, cap *ipamapi.Capabili
type DriverNotifyFunc func(name string, driver driverapi.Driver, capability driverapi.Capability) error
// New retruns a new driver registry handle.
func New(lDs, gDs interface{}, dfn DriverNotifyFunc, ifn IPAMNotifyFunc) (*DrvRegistry, error) {
func New(lDs, gDs interface{}, dfn DriverNotifyFunc, ifn IPAMNotifyFunc, pg getter.PluginGetter) (*DrvRegistry, error) {
r := &DrvRegistry{
drivers: make(driverTable),
ipamDrivers: make(ipamTable),
dfn: dfn,
ifn: ifn,
pluginGetter: pg,
}
return r, nil
@ -149,6 +152,11 @@ func (r *DrvRegistry) IPAMDefaultAddressSpaces(name string) (string, string, err
return i.defaultLocalAddressSpace, i.defaultGlobalAddressSpace, nil
}
// GetPluginGetter returns the plugingetter
func (r *DrvRegistry) GetPluginGetter() getter.PluginGetter {
return r.pluginGetter
}
// RegisterDriver registers the network driver when it gets discovered.
func (r *DrvRegistry) RegisterDriver(ntype string, driver driverapi.Driver, capability driverapi.Capability) error {
if strings.TrimSpace(ntype) == "" {

3
vendor/src/github.com/docker/libnetwork/ipamapi/contract.go vendored
View file

@ -4,6 +4,7 @@ package ipamapi
import (
"net"
"github.com/docker/docker/plugin/getter"
"github.com/docker/libnetwork/discoverapi"
"github.com/docker/libnetwork/types"
)
@ -25,6 +26,8 @@ const (
// Callback provides a Callback interface for registering an IPAM instance into LibNetwork
type Callback interface {
// GetPluginGetter returns the pluginv2 getter.
GetPluginGetter() getter.PluginGetter
// RegisterIpamDriver provides a way for Remote drivers to dynamically register with libnetwork
RegisterIpamDriver(name string, driver Ipam) error
// RegisterIpamDriverWithCapabilities provides a way for Remote drivers to dynamically register with libnetwork and specify capabilities

8
vendor/src/github.com/docker/libnetwork/ipams/remote/remote.go vendored
View file

@ -30,7 +30,13 @@ func newAllocator(name string, client *plugins.Client) ipamapi.Ipam {
// Init registers a remote ipam when its plugin is activated
func Init(cb ipamapi.Callback, l, g interface{}) error {
plugins.Handle(ipamapi.PluginEndpointType, func(name string, client *plugins.Client) {
// Unit test code is unaware of a true PluginStore. So we fall back to v1 plugins.
handleFunc := plugins.Handle
if pg := cb.GetPluginGetter(); pg != nil {
handleFunc = pg.Handle
}
handleFunc(ipamapi.PluginEndpointType, func(name string, client *plugins.Client) {
a := newAllocator(name, client)
if cps, err := a.(*allocator).getCapabilities(); err == nil {
if err := cb.RegisterIpamDriverWithCapabilities(name, a, cps); err != nil {

4
vendor/src/github.com/docker/libnetwork/networkdb/cluster.go vendored
View file

@ -161,6 +161,10 @@ func (nDB *NetworkDB) retryJoin(members []string, stop <-chan struct{}) {
logrus.Errorf("Failed to join memberlist %s on retry: %v", members, err)
continue
}
if err := nDB.sendNodeEvent(NodeEventTypeJoin); err != nil {
logrus.Errorf("failed to send node join on retry: %v", err)
continue
}
return
case <-stop:
return

13
vendor/src/github.com/docker/libnetwork/portmapper/mapper.go vendored
View file

@ -38,19 +38,22 @@ type PortMapper struct {
currentMappings map[string]*mapping
lock sync.Mutex
proxyPath string
Allocator *portallocator.PortAllocator
}
// New returns a new instance of PortMapper
func New() *PortMapper {
return NewWithPortAllocator(portallocator.Get())
func New(proxyPath string) *PortMapper {
return NewWithPortAllocator(portallocator.Get(), proxyPath)
}
// NewWithPortAllocator returns a new instance of PortMapper which will use the specified PortAllocator
func NewWithPortAllocator(allocator *portallocator.PortAllocator) *PortMapper {
func NewWithPortAllocator(allocator *portallocator.PortAllocator, proxyPath string) *PortMapper {
return &PortMapper{
currentMappings: make(map[string]*mapping),
Allocator: allocator,
proxyPath: proxyPath,
}
}
@ -90,7 +93,7 @@ func (pm *PortMapper) MapRange(container net.Addr, hostIP net.IP, hostPortStart,
}
if useProxy {
m.userlandProxy, err = newProxy(proto, hostIP, allocatedHostPort, container.(*net.TCPAddr).IP, container.(*net.TCPAddr).Port)
m.userlandProxy, err = newProxy(proto, hostIP, allocatedHostPort, container.(*net.TCPAddr).IP, container.(*net.TCPAddr).Port, pm.proxyPath)
if err != nil {
return nil, err
}
@ -110,7 +113,7 @@ func (pm *PortMapper) MapRange(container net.Addr, hostIP net.IP, hostPortStart,
}
if useProxy {
m.userlandProxy, err = newProxy(proto, hostIP, allocatedHostPort, container.(*net.UDPAddr).IP, container.(*net.UDPAddr).Port)
m.userlandProxy, err = newProxy(proto, hostIP, allocatedHostPort, container.(*net.UDPAddr).IP, container.(*net.UDPAddr).Port, pm.proxyPath)
if err != nil {
return nil, err
}

2
vendor/src/github.com/docker/libnetwork/portmapper/mock_proxy.go vendored
View file

@ -2,7 +2,7 @@ package portmapper
import "net"
func newMockProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP net.IP, containerPort int) (userlandProxy, error) {
func newMockProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP net.IP, containerPort int, userlandProxyPath string) (userlandProxy, error) {
return &mockProxyCommand{}, nil
}

11
vendor/src/github.com/docker/libnetwork/portmapper/proxy.go vendored
View file

@ -25,15 +25,18 @@ type proxyCommand struct {
cmd *exec.Cmd
}
func newProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP net.IP, containerPort int) (userlandProxy, error) {
func newProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP net.IP, containerPort int, proxyPath string) (userlandProxy, error) {
path := proxyPath
if proxyPath == "" {
cmd, err := exec.LookPath(userlandProxyCommandName)
if err != nil {
return nil, err
}
path = cmd
}
args := []string{
cmd,
path,
"-proto", proto,
"-host-ip", hostIP.String(),
"-host-port", strconv.Itoa(hostPort),
@ -43,7 +46,7 @@ func newProxyCommand(proto string, hostIP net.IP, hostPort int, containerIP net.
return &proxyCommand{
cmd: &exec.Cmd{
Path: cmd,
Path: path,
Args: args,
SysProcAttr: &syscall.SysProcAttr{
Pdeathsig: syscall.SIGTERM, // send a sigterm to the proxy if the daemon process dies