baalajimaestro/traefik
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Fix IP address when Docker container network mode is container

Browse source
This commit is contained in:
NicoMen 2017-10-30 14:36:04 +01:00 committed by Traefiker
parent 5292b84f4f
commit a0e1cf8376
1 changed files with 16 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
provider/docker/docker.go
View file

@ -594,10 +594,25 @@ func (p *Provider) getIPAddress(container dockerData) string {
// If net==host, quick n' dirty, we return 127.0.0.1
// This will work locally, but will fail with swarm.
if "host" == container.NetworkSettings.NetworkMode {
if container.NetworkSettings.NetworkMode.IsHost() {
return "127.0.0.1"
}
if container.NetworkSettings.NetworkMode.IsContainer() {
dockerClient, err := p.createClient()
if err != nil {
log.Warnf("Unable to get IP address for container %s, error: %s", container.Name, err)
return ""
}
ctx := context.Background()
containerInspected, err := dockerClient.ContainerInspect(ctx, container.NetworkSettings.NetworkMode.ConnectedContainer())
if err != nil {
log.Warnf("Unable to get IP address for container %s : Failed to inspect container ID %s, error: %s", container.Name, container.NetworkSettings.NetworkMode.ConnectedContainer(), err)
return ""
}
return p.getIPAddress(parseContainer(containerInspected))
}
if p.UseBindPortIP {
port := p.getPort(container)
for netport, portBindings := range container.NetworkSettings.Ports {