func (s *AddressSuite) TestPrioritizeInternalHostPorts(c *gc.C) {
for i, t := range prioritizeInternalHostPortsTests {
c.Logf("test %d: %s", i, t.about)
prioritized := network.PrioritizeInternalHostPorts(t.addresses, false)
c.Check(prioritized, gc.DeepEquals, t.expected)
}
}
func (s *AddressSuite) TestPrioritizeInternalHostPorts(c *gc.C) {
oldValue := network.PreferIPv6()
defer func() {
network.SetPreferIPv6(oldValue)
}()
for i, t := range prioritizeInternalHostPortsTests {
c.Logf("test %d: %s", i, t.about)
network.SetPreferIPv6(t.preferIPv6)
prioritized := network.PrioritizeInternalHostPorts(t.addresses, false)
c.Check(prioritized, gc.DeepEquals, t.expected)
}
}
func (c *configInternal) SetAPIHostPorts(servers [][]network.HostPort) {
if c.apiDetails == nil {
return
}
var addrs []string
for _, serverHostPorts := range servers {
hps := network.PrioritizeInternalHostPorts(serverHostPorts, false)
addrs = append(addrs, hps...)
}
c.apiDetails.addresses = addrs
logger.Infof("API server address details %q written to agent config as %q", servers, addrs)
}
func apiAddresses(getter APIHostPortsGetter) ([]string, error) {
apiHostPorts, err := getter.APIHostPorts()
if err != nil {
return nil, err
}
var addrs = make([]string, 0, len(apiHostPorts))
for _, hostPorts := range apiHostPorts {
ordered := network.PrioritizeInternalHostPorts(hostPorts, false)
for _, addr := range ordered {
if addr != "" {
addrs = append(addrs, addr)
}
}
}
return addrs, nil
}