homelab/traefik
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Merge v1.4.1 into master

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This commit is contained in:
Fernandez Ludovic 2017-10-25 11:15:50 +02:00
commit a0c72cdf00
24 changed files with 531 additions and 113 deletions
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17
provider/docker/docker.go
View file

@ -25,6 +25,7 @@ import (
eventtypes "github.com/docker/docker/api/types/events"
"github.com/docker/docker/api/types/filters"
swarmtypes "github.com/docker/docker/api/types/swarm"
"github.com/docker/docker/api/types/versions"
"github.com/docker/docker/client"
"github.com/docker/go-connections/nat"
"github.com/docker/go-connections/sockets"
@ -564,10 +565,10 @@ func (p *Provider) getFrontendRule(container dockerData) string {
return label
}
if labels, err := getLabels(container, []string{labelDockerComposeProject, labelDockerComposeService}); err == nil {
return "Host:" + p.getSubDomain(labels[labelDockerComposeService]+"."+labels[labelDockerComposeProject]) + "." + p.Domain
return "Host:" + getSubDomain(labels[labelDockerComposeService]+"."+labels[labelDockerComposeProject]) + "." + p.Domain
}
if len(p.Domain) > 0 {
return "Host:" + p.getSubDomain(container.ServiceName) + "." + p.Domain
return "Host:" + getSubDomain(container.ServiceName) + "." + p.Domain
}
return ""
}
@ -857,7 +858,7 @@ func parseContainer(container dockertypes.ContainerJSON) dockerData {
}
// Escape beginning slash "/", convert all others to dash "-", and convert underscores "_" to dash "-"
func (p *Provider) getSubDomain(name string) string {
func getSubDomain(name string) string {
return strings.Replace(strings.Replace(strings.TrimPrefix(name, "/"), "/", "-", -1), "_", "-", -1)
}
@ -866,8 +867,16 @@ func (p *Provider) listServices(ctx context.Context, dockerClient client.APIClie
if err != nil {
return []dockerData{}, err
}
serverVersion, err := dockerClient.ServerVersion(ctx)
networkListArgs := filters.NewArgs()
networkListArgs.Add("scope", "swarm")
// https://docs.docker.com/engine/api/v1.29/#tag/Network (Docker 17.06)
if versions.GreaterThanOrEqualTo(serverVersion.APIVersion, "1.29") {
networkListArgs.Add("scope", "swarm")
} else {
networkListArgs.Add("driver", "overlay")
}
networkList, err := dockerClient.NetworkList(ctx, dockertypes.NetworkListOptions{Filters: networkListArgs})

6
provider/docker/service_test.go
View file

@ -356,7 +356,7 @@ func TestDockerLoadDockerServiceConfig(t *testing.T) {
expectedBackends: map[string]*types.Backend{
"backend-foo-service": {
Servers: map[string]types.Server{
"service": {
"service-0": {
URL: "http://127.0.0.1:2503",
Weight: 0,
},
@ -426,7 +426,7 @@ func TestDockerLoadDockerServiceConfig(t *testing.T) {
expectedBackends: map[string]*types.Backend{
"backend-foobar": {
Servers: map[string]types.Server{
"service": {
"service-0": {
URL: "https://127.0.0.1:2503",
Weight: 80,
},
@ -435,7 +435,7 @@ func TestDockerLoadDockerServiceConfig(t *testing.T) {
},
"backend-test2-anotherservice": {
Servers: map[string]types.Server{
"service": {
"service-0": {
URL: "http://127.0.0.1:8079",
Weight: 33,
},

8
provider/web/web.go
View file

@ -56,17 +56,9 @@ func goroutines() interface{} {
// Provide allows the provider to provide configurations to traefik
// using the given configuration channel.
func (provider *Provider) Provide(configurationChan chan<- types.ConfigMessage, pool *safe.Pool, _ types.Constraints) error {
systemRouter := mux.NewRouter()
if provider.Path == "" {
provider.Path = "/"
}
if provider.Path != "/" {
if provider.Path[len(provider.Path)-1:] != "/" {
provider.Path += "/"
}
systemRouter.Methods("GET").Path("/").HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
http.Redirect(response, request, provider.Path, 302)
})