func (r *DrvRegistry) registerIpamDriver(name string, driver ipamapi.Ipam, caps *ipamapi.Capability) error {
if strings.TrimSpace(name) == "" {
return fmt.Errorf("ipam driver name string cannot be empty")
}
r.Lock()
_, ok := r.ipamDrivers[name]
r.Unlock()
if ok {
return types.ForbiddenErrorf("ipam driver %q already registered", name)
}
locAS, glbAS, err := driver.GetDefaultAddressSpaces()
if err != nil {
return types.InternalErrorf("ipam driver %q failed to return default address spaces: %v", name, err)
}
if r.ifn != nil {
if err := r.ifn(name, driver, caps); err != nil {
return err
}
}
r.Lock()
r.ipamDrivers[name] = &ipamData{driver: driver, defaultLocalAddressSpace: locAS, defaultGlobalAddressSpace: glbAS, capability: caps}
r.Unlock()
return nil
}
func (c *controller) RegisterIpamDriver(name string, driver ipamapi.Ipam) error {
if !config.IsValidName(name) {
return ErrInvalidName(name)
}
c.Lock()
_, ok := c.ipamDrivers[name]
c.Unlock()
if ok {
return driverapi.ErrActiveRegistration(name)
}
locAS, glbAS, err := driver.GetDefaultAddressSpaces()
if err != nil {
return fmt.Errorf("ipam driver %s failed to return default address spaces: %v", name, err)
}
c.Lock()
c.ipamDrivers[name] = &ipamData{driver: driver, defaultLocalAddressSpace: locAS, defaultGlobalAddressSpace: glbAS}
c.Unlock()
log.Debugf("Registering ipam provider: %s", name)
return nil
}
func (c *controller) registerIpamDriver(name string, driver ipamapi.Ipam, caps *ipamapi.Capability) error {
if !config.IsValidName(name) {
return ErrInvalidName(name)
}
c.Lock()
_, ok := c.ipamDrivers[name]
c.Unlock()
if ok {
return types.ForbiddenErrorf("ipam driver %q already registered", name)
}
locAS, glbAS, err := driver.GetDefaultAddressSpaces()
if err != nil {
return types.InternalErrorf("ipam driver %q failed to return default address spaces: %v", name, err)
}
c.Lock()
c.ipamDrivers[name] = &ipamData{driver: driver, defaultLocalAddressSpace: locAS, defaultGlobalAddressSpace: glbAS, capability: caps}
c.Unlock()
log.Debugf("Registering ipam driver: %q", name)
return nil
}
