diff --git a/docs/configuration/backends/mesos.md b/docs/configuration/backends/mesos.md
index 68ee3733c..2a51c0d04 100644
--- a/docs/configuration/backends/mesos.md
+++ b/docs/configuration/backends/mesos.md
@@ -110,7 +110,8 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
|------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `traefik.domain` | Default domain used for frontend rules. |
| `traefik.enable=false` | Disable this container in Træfik |
-| `traefik.port=80` | Register this port. Useful when the container exposes multiples ports. |
+| `traefik.port=80` | Register this port. Useful when the application exposes multiple ports. |
+| `traefik.portName=web` | Register port by name in the application's ports array. Useful when the application exposes multiple ports. |
| `traefik.portIndex=1` | Register port by index in the application's ports array. Useful when the application exposes multiple ports. |
| `traefik.protocol=https` | Override the default `http` protocol |
| `traefik.weight=10` | Assign this weight to the container |
@@ -183,3 +184,74 @@ The following labels can be defined on Mesos tasks. They adjust the behavior for
| `traefik.frontend.headers.STSSeconds=315360000` | Sets the max-age of the STS header. |
| `traefik.frontend.headers.STSIncludeSubdomains=true` | Adds the `IncludeSubdomains` section of the STS header. |
| `traefik.frontend.headers.STSPreload=true` | Adds the preload flag to the STS header. |
+
+### Applications with Multiple Ports (segment labels)
+
+Segment labels are used to define routes to an application exposing multiple ports.
+A segment is a group of labels that apply to a port exposed by an application.
+You can define as many segments as ports exposed in an application.
+
+Additionally, if a segment name matches a named port, that port will be used unless `portIndex`, `portName`, or `port` labels are specified for that segment.
+
+Segment labels override the default behavior.
+
+| Label | Description |
+|---------------------------------------------------------------------------|-------------------------------------------------------------|
+| `traefik.<segment_name>.backend=BACKEND` | Same as `traefik.backend` |
+| `traefik.<segment_name>.domain=DOMAIN` | Same as `traefik.domain` |
+| `traefik.<segment_name>.portIndex=1` | Same as `traefik.portIndex` |
+| `traefik.<segment_name>.portName=web` | Same as `traefik.portName` |
+| `traefik.<segment_name>.port=PORT` | Same as `traefik.port` |
+| `traefik.<segment_name>.protocol=http` | Same as `traefik.protocol` |
+| `traefik.<segment_name>.weight=10` | Same as `traefik.weight` |
+| `traefik.<segment_name>.frontend.auth.basic=EXPR` | Same as `traefik.frontend.auth.basic` |
+| `traefik.<segment_name>.frontend.entryPoints=https` | Same as `traefik.frontend.entryPoints` |
+| `traefik.<segment_name>.frontend.errors.<name>.backend=NAME` | Same as `traefik.frontend.errors.<name>.backend` |
+| `traefik.<segment_name>.frontend.errors.<name>.query=PATH` | Same as `traefik.frontend.errors.<name>.query` |
+| `traefik.<segment_name>.frontend.errors.<name>.status=RANGE` | Same as `traefik.frontend.errors.<name>.status` |
+| `traefik.<segment_name>.frontend.passHostHeader=true` | Same as `traefik.frontend.passHostHeader` |
+| `traefik.<segment_name>.frontend.passTLSCert=true` | Same as `traefik.frontend.passTLSCert` |
+| `traefik.<segment_name>.frontend.priority=10` | Same as `traefik.frontend.priority` |
+| `traefik.<segment_name>.frontend.rateLimit.extractorFunc=EXP` | Same as `traefik.frontend.rateLimit.extractorFunc` |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.period=6` | Same as `traefik.frontend.rateLimit.rateSet.<name>.period` |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.average=6` | Same as `traefik.frontend.rateLimit.rateSet.<name>.average` |
+| `traefik.<segment_name>.frontend.rateLimit.rateSet.<name>.burst=6` | Same as `traefik.frontend.rateLimit.rateSet.<name>.burst` |
+| `traefik.<segment_name>.frontend.redirect.entryPoint=https` | Same as `traefik.frontend.redirect.entryPoint` |
+| `traefik.<segment_name>.frontend.redirect.regex=^http://localhost/(.*)` | Same as `traefik.frontend.redirect.regex` |
+| `traefik.<segment_name>.frontend.redirect.replacement=http://mydomain/$1` | Same as `traefik.frontend.redirect.replacement` |
+| `traefik.<segment_name>.frontend.redirect.permanent=true` | Same as `traefik.frontend.redirect.permanent` |
+| `traefik.<segment_name>.frontend.rule=EXP` | Same as `traefik.frontend.rule` |
+| `traefik.<segment_name>.frontend.whiteList.sourceRange=RANGE` | Same as `traefik.frontend.whiteList.sourceRange` |
+| `traefik.<segment_name>.frontend.whiteList.useXForwardedFor=true` | Same as `traefik.frontend.whiteList.useXForwardedFor` |
+
+#### Custom Headers
+
+| Label | Description |
+|----------------------------------------------------------------------|----------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.customRequestHeaders=EXPR ` | Same as `traefik.frontend.headers.customRequestHeaders` |
+| `traefik.<segment_name>.frontend.headers.customResponseHeaders=EXPR` | Same as `traefik.frontend.headers.customResponseHeaders` |
+
+#### Security Headers
+
+| Label | Description |
+|-------------------------------------------------------------------------|--------------------------------------------------------------|
+| `traefik.<segment_name>.frontend.headers.allowedHosts=EXPR` | Same as `traefik.frontend.headers.allowedHosts` |
+| `traefik.<segment_name>.frontend.headers.browserXSSFilter=true` | Same as `traefik.frontend.headers.browserXSSFilter` |
+| `traefik.<segment_name>.frontend.headers.contentSecurityPolicy=VALUE` | Same as `traefik.frontend.headers.contentSecurityPolicy` |
+| `traefik.<segment_name>.frontend.headers.contentTypeNosniff=true` | Same as `traefik.frontend.headers.contentTypeNosniff` |
+| `traefik.<segment_name>.frontend.headers.customBrowserXSSValue=VALUE` | Same as `traefik.frontend.headers.customBrowserXSSValue` |
+| `traefik.<segment_name>.frontend.headers.customFrameOptionsValue=VALUE` | Same as `traefik.frontend.headers.customFrameOptionsValue` |
+| `traefik.<segment_name>.frontend.headers.forceSTSHeader=false` | Same as `traefik.frontend.headers.forceSTSHeader` |
+| `traefik.<segment_name>.frontend.headers.frameDeny=false` | Same as `traefik.frontend.headers.frameDeny` |
+| `traefik.<segment_name>.frontend.headers.hostsProxyHeaders=EXPR` | Same as `traefik.frontend.headers.hostsProxyHeaders` |
+| `traefik.<segment_name>.frontend.headers.isDevelopment=false` | Same as `traefik.frontend.headers.isDevelopment` |
+| `traefik.<segment_name>.frontend.headers.publicKey=VALUE` | Same as `traefik.frontend.headers.publicKey` |
+| `traefik.<segment_name>.frontend.headers.referrerPolicy=VALUE` | Same as `traefik.frontend.headers.referrerPolicy` |
+| `traefik.<segment_name>.frontend.headers.SSLRedirect=true` | Same as `traefik.frontend.headers.SSLRedirect` |
+| `traefik.<segment_name>.frontend.headers.SSLTemporaryRedirect=true` | Same as `traefik.frontend.headers.SSLTemporaryRedirect` |
+| `traefik.<segment_name>.frontend.headers.SSLHost=HOST` | Same as `traefik.frontend.headers.SSLHost` |
+| `traefik.<segment_name>.frontend.headers.SSLForceHost=true` | Same as `traefik.frontend.headers.SSLForceHost` |
+| `traefik.<segment_name>.frontend.headers.SSLProxyHeaders=EXPR` | Same as `traefik.frontend.headers.SSLProxyHeaders=EXPR` |
+| `traefik.<segment_name>.frontend.headers.STSSeconds=315360000` | Same as `traefik.frontend.headers.STSSeconds=315360000` |
+| `traefik.<segment_name>.frontend.headers.STSIncludeSubdomains=true` | Same as `traefik.frontend.headers.STSIncludeSubdomains=true` |
+| `traefik.<segment_name>.frontend.headers.STSPreload=true` | Same as `traefik.frontend.headers.STSPreload=true` |
diff --git a/provider/label/names.go b/provider/label/names.go
index 3efcc04f2..8cf4ad9fd 100644
--- a/provider/label/names.go
+++ b/provider/label/names.go
@@ -7,6 +7,7 @@ const (
SuffixDomain = "domain"
SuffixEnable = "enable"
SuffixPort = "port"
+ SuffixPortName = "portName"
SuffixPortIndex = "portIndex"
SuffixProtocol = "protocol"
SuffixTags = "tags"
@@ -75,6 +76,7 @@ const (
TraefikDomain = Prefix + SuffixDomain
TraefikEnable = Prefix + SuffixEnable
TraefikPort = Prefix + SuffixPort
+ TraefikPortName = Prefix + SuffixPortName
TraefikPortIndex = Prefix + SuffixPortIndex
TraefikProtocol = Prefix + SuffixProtocol
TraefikTags = Prefix + SuffixTags
diff --git a/provider/label/segment.go b/provider/label/segment.go
index 6eee9857c..e190c7d33 100644
--- a/provider/label/segment.go
+++ b/provider/label/segment.go
@@ -10,7 +10,7 @@ import (
var (
// SegmentPropertiesRegexp used to extract the name of the segment and the name of the property for this segment
// All properties are under the format traefik.<segment_name>.frontend.*= except the port/portIndex/weight/protocol/backend directly after traefik.<segment_name>.
- SegmentPropertiesRegexp = regexp.MustCompile(`^traefik\.(?P<segment_name>.+?)\.(?P<property_name>port|portIndex|weight|protocol|backend|frontend\.(.+))$`)
+ SegmentPropertiesRegexp = regexp.MustCompile(`^traefik\.(?P<segment_name>.+?)\.(?P<property_name>port|portIndex|portName|weight|protocol|backend|frontend\.(.+))$`)
// PortRegexp used to extract the port label of the segment
PortRegexp = regexp.MustCompile(`^traefik\.(?P<segment_name>.+?)\.port$`)
diff --git a/provider/mesos/config.go b/provider/mesos/config.go
index a5d874c5f..db354d72d 100644
--- a/provider/mesos/config.go
+++ b/provider/mesos/config.go
@@ -17,12 +17,15 @@ import (
type taskData struct {
state.Task
TraefikLabels map[string]string
+ SegmentName string
}
func (p *Provider) buildConfigurationV2(tasks []state.Task) *types.Configuration {
var mesosFuncMap = template.FuncMap{
- "getDomain": label.GetFuncString(label.TraefikDomain, p.Domain),
- "getID": getID,
+ "getDomain": label.GetFuncString(label.TraefikDomain, p.Domain),
+ "getSubDomain": p.getSubDomain,
+ "getSegmentSubDomain": p.getSegmentSubDomain,
+ "getID": getID,
// Backend functions
"getBackendName": getBackendName,
@@ -36,35 +39,22 @@ func (p *Provider) buildConfigurationV2(tasks []state.Task) *types.Configuration
"getServerPort": p.getServerPort,
// Frontend functions
- "getFrontEndName": getFrontendName,
- "getEntryPoints": label.GetFuncSliceString(label.TraefikFrontendEntryPoints),
- "getBasicAuth": label.GetFuncSliceString(label.TraefikFrontendAuthBasic),
- "getPriority": label.GetFuncInt(label.TraefikFrontendPriority, label.DefaultFrontendPriority),
- "getPassHostHeader": label.GetFuncBool(label.TraefikFrontendPassHostHeader, label.DefaultPassHostHeader),
- "getPassTLSCert": label.GetFuncBool(label.TraefikFrontendPassTLSCert, label.DefaultPassTLSCert),
- "getFrontendRule": p.getFrontendRule,
- "getRedirect": label.GetRedirect,
- "getErrorPages": label.GetErrorPages,
- "getRateLimit": label.GetRateLimit,
- "getHeaders": label.GetHeaders,
- "getWhiteList": label.GetWhiteList,
+ "getSegmentNameSuffix": getSegmentNameSuffix,
+ "getFrontEndName": getFrontendName,
+ "getEntryPoints": label.GetFuncSliceString(label.TraefikFrontendEntryPoints),
+ "getBasicAuth": label.GetFuncSliceString(label.TraefikFrontendAuthBasic),
+ "getPriority": label.GetFuncInt(label.TraefikFrontendPriority, label.DefaultFrontendPriority),
+ "getPassHostHeader": label.GetFuncBool(label.TraefikFrontendPassHostHeader, label.DefaultPassHostHeader),
+ "getPassTLSCert": label.GetFuncBool(label.TraefikFrontendPassTLSCert, label.DefaultPassTLSCert),
+ "getFrontendRule": p.getFrontendRule,
+ "getRedirect": label.GetRedirect,
+ "getErrorPages": label.GetErrorPages,
+ "getRateLimit": label.GetRateLimit,
+ "getHeaders": label.GetHeaders,
+ "getWhiteList": label.GetWhiteList,
}
- // filter tasks
- appsTasks := make(map[string][]taskData)
- for _, task := range tasks {
- data := taskData{
- Task: task,
- TraefikLabels: extractLabels(task),
- }
- if taskFilter(data, p.ExposedByDefault) {
- if _, ok := appsTasks[task.DiscoveryInfo.Name]; !ok {
- appsTasks[task.DiscoveryInfo.Name] = []taskData{data}
- } else {
- appsTasks[task.DiscoveryInfo.Name] = append(appsTasks[task.DiscoveryInfo.Name], data)
- }
- }
- }
+ appsTasks := p.filterTasks(tasks)
templateObjects := struct {
ApplicationsTasks map[string][]taskData
@@ -82,19 +72,47 @@ func (p *Provider) buildConfigurationV2(tasks []state.Task) *types.Configuration
return configuration
}
-func taskFilter(task taskData, exposedByDefaultFlag bool) bool {
- if len(task.DiscoveryInfo.Ports.DiscoveryPorts) == 0 {
- log.Debugf("Filtering Mesos task without port %s", task.Name)
- return false
+func (p *Provider) filterTasks(tasks []state.Task) map[string][]taskData {
+ appsTasks := make(map[string][]taskData)
+
+ for _, task := range tasks {
+ taskLabels := label.ExtractTraefikLabels(extractLabels(task))
+ for segmentName, traefikLabels := range taskLabels {
+ data := taskData{
+ Task: task,
+ TraefikLabels: traefikLabels,
+ SegmentName: segmentName,
+ }
+
+ if taskFilter(data, p.ExposedByDefault) {
+ name := getName(data)
+ if _, ok := appsTasks[name]; !ok {
+ appsTasks[name] = []taskData{data}
+ } else {
+ appsTasks[name] = append(appsTasks[name], data)
+ }
+ }
+ }
}
+ return appsTasks
+}
+
+func taskFilter(task taskData, exposedByDefaultFlag bool) bool {
+ name := getName(task)
+
+ if len(task.DiscoveryInfo.Ports.DiscoveryPorts) == 0 {
+ log.Debugf("Filtering Mesos task without port %s", name)
+ return false
+ }
if !isEnabled(task, exposedByDefaultFlag) {
- log.Debugf("Filtering disabled Mesos task %s", task.DiscoveryInfo.Name)
+ log.Debugf("Filtering disabled Mesos task %s", name)
return false
}
// filter indeterminable task port
portIndexLabel := label.GetStringValue(task.TraefikLabels, label.TraefikPortIndex, "")
+ portNameLabel := label.GetStringValue(task.TraefikLabels, label.TraefikPortName, "")
portValueLabel := label.GetStringValue(task.TraefikLabels, label.TraefikPort, "")
if portIndexLabel != "" && portValueLabel != "" {
log.Debugf("Filtering Mesos task %s specifying both %q' and %q labels", task.Name, label.TraefikPortIndex, label.TraefikPort)
@@ -127,10 +145,24 @@ func taskFilter(task taskData, exposedByDefaultFlag bool) bool {
return false
}
}
+ if portNameLabel != "" {
+ var foundPort bool
+ for _, exposedPort := range task.DiscoveryInfo.Ports.DiscoveryPorts {
+ if portNameLabel == exposedPort.Name {
+ foundPort = true
+ break
+ }
+ }
+
+ if !foundPort {
+ log.Debugf("Filtering Mesos task %s without a matching port for %q label", task.Name, label.TraefikPortName)
+ return false
+ }
+ }
// filter healthChecks
if task.Statuses != nil && len(task.Statuses) > 0 && task.Statuses[0].Healthy != nil && !*task.Statuses[0].Healthy {
- log.Debugf("Filtering Mesos task %s with bad healthCheck", task.DiscoveryInfo.Name)
+ log.Debugf("Filtering Mesos task %s with bad healthCheck", name)
return false
}
@@ -138,16 +170,27 @@ func taskFilter(task taskData, exposedByDefaultFlag bool) bool {
}
func getID(task taskData) string {
- return provider.Normalize(task.ID)
+ return provider.Normalize(task.ID + getSegmentNameSuffix(task.SegmentName))
+}
+
+func getName(task taskData) string {
+ return provider.Normalize(task.DiscoveryInfo.Name + getSegmentNameSuffix(task.SegmentName))
}
func getBackendName(task taskData) string {
- return label.GetStringValue(task.TraefikLabels, label.TraefikBackend, provider.Normalize(task.DiscoveryInfo.Name))
+ return label.GetStringValue(task.TraefikLabels, label.TraefikBackend, getName(task))
}
func getFrontendName(task taskData) string {
// TODO task.ID -> task.Name + task.ID
- return provider.Normalize(task.ID)
+ return provider.Normalize(task.ID + getSegmentNameSuffix(task.SegmentName))
+}
+
+func getSegmentNameSuffix(serviceName string) string {
+ if len(serviceName) > 0 {
+ return "-service-" + provider.Normalize(serviceName)
+ }
+ return ""
}
func (p *Provider) getSubDomain(name string) string {
@@ -157,7 +200,15 @@ func (p *Provider) getSubDomain(name string) string {
reverseName := strings.Join(splitedName, ".")
return reverseName
}
- return strings.Replace(strings.TrimPrefix(name, "/"), "/", "-", -1)
+ return strings.Replace(strings.Replace(strings.TrimPrefix(name, "/"), "/", "-", -1), "_", "-", -1)
+}
+
+func (p *Provider) getSegmentSubDomain(task taskData) string {
+ subDomain := strings.ToLower(p.getSubDomain(task.DiscoveryInfo.Name))
+ if len(task.SegmentName) > 0 {
+ subDomain = strings.ToLower(provider.Normalize(task.SegmentName)) + "." + subDomain
+ }
+ return subDomain
}
// getFrontendRule returns the frontend rule for the specified application, using it's label.
@@ -168,7 +219,8 @@ func (p *Provider) getFrontendRule(task taskData) string {
}
domain := label.GetStringValue(task.TraefikLabels, label.TraefikDomain, p.Domain)
- return "Host:" + strings.ToLower(strings.Replace(p.getSubDomain(task.DiscoveryInfo.Name), "_", "-", -1)) + "." + domain
+
+ return "Host:" + p.getSegmentSubDomain(task) + "." + domain
}
func (p *Provider) getServers(tasks []taskData) map[string]types.Server {
@@ -198,13 +250,27 @@ func (p *Provider) getHost(task taskData) string {
}
func (p *Provider) getServerPort(task taskData) string {
+ if label.Has(task.TraefikLabels, label.TraefikPort) {
+ pv := label.GetIntValue(task.TraefikLabels, label.TraefikPort, 0)
+ if pv <= 0 {
+ log.Errorf("explicitly specified port %d must be larger than zero", pv)
+ return ""
+ }
+ return strconv.Itoa(pv)
+ }
+
plv := getIntValue(task.TraefikLabels, label.TraefikPortIndex, math.MinInt32, len(task.DiscoveryInfo.Ports.DiscoveryPorts)-1)
if plv >= 0 {
return strconv.Itoa(task.DiscoveryInfo.Ports.DiscoveryPorts[plv].Number)
}
- if pv := label.GetStringValue(task.TraefikLabels, label.TraefikPort, ""); len(pv) > 0 {
- return pv
+ // Find named port using traefik.portName or the segment name
+ if pn := label.GetStringValue(task.TraefikLabels, label.TraefikPortName, task.SegmentName); len(pn) > 0 {
+ for _, port := range task.DiscoveryInfo.Ports.DiscoveryPorts {
+ if pn == port.Name {
+ return strconv.Itoa(port.Number)
+ }
+ }
}
for _, port := range task.DiscoveryInfo.Ports.DiscoveryPorts {
@@ -224,7 +290,7 @@ func getIntValue(labels map[string]string, labelName string, defaultValue int, m
if value <= maxValue {
return value
}
- log.Warnf("The value %q for %q exceed the max authorized value %q, falling back to %v.", value, labelName, maxValue, defaultValue)
+ log.Warnf("The value %d for %s exceed the max authorized value %d, falling back to %d.", value, labelName, maxValue, defaultValue)
return defaultValue
}
diff --git a/provider/mesos/config_test.go b/provider/mesos/config_test.go
index d294c23ce..904c446fd 100644
--- a/provider/mesos/config_test.go
+++ b/provider/mesos/config_test.go
@@ -355,6 +355,341 @@ func TestBuildConfiguration(t *testing.T) {
}
}
+func TestBuildConfigurationSegments(t *testing.T) {
+ p := &Provider{
+ Domain: "mesos.localhost",
+ ExposedByDefault: true,
+ IPSources: "host",
+ }
+
+ testCases := []struct {
+ desc string
+ tasks []state.Task
+ expectedFrontends map[string]*types.Frontend
+ expectedBackends map[string]*types.Backend
+ }{
+ {
+ desc: "multiple ports with segments",
+ tasks: []state.Task{
+ aTask("app-taskID",
+ withIP("127.0.0.1"),
+ withInfo("/app",
+ withPorts(
+ withPort("TCP", 80, "web"),
+ withPort("TCP", 81, "admin"),
+ ),
+ ),
+ withStatus(withHealthy(true), withState("TASK_RUNNING")),
+ withLabel(label.TraefikBackendMaxConnAmount, "1000"),
+ withLabel(label.TraefikBackendMaxConnExtractorFunc, "client.ip"),
+ withSegmentLabel(label.TraefikPort, "80", "web"),
+ withSegmentLabel(label.TraefikPort, "81", "admin"),
+ withLabel("traefik..port", "82"), // This should be ignored, as it fails to match the segmentPropertiesRegexp regex.
+ withSegmentLabel(label.TraefikFrontendRule, "Host:web.app.mesos.localhost", "web"),
+ withSegmentLabel(label.TraefikFrontendRule, "Host:admin.app.mesos.localhost", "admin"),
+ ),
+ },
+ expectedFrontends: map[string]*types.Frontend{
+ "frontend-app-taskID-service-web": {
+ Backend: "backend-app-service-web",
+ Routes: map[string]types.Route{
+ `route-host-app-taskID-service-web`: {
+ Rule: "Host:web.app.mesos.localhost",
+ },
+ },
+ PassHostHeader: true,
+ BasicAuth: []string{},
+ EntryPoints: []string{},
+ },
+ "frontend-app-taskID-service-admin": {
+ Backend: "backend-app-service-admin",
+ Routes: map[string]types.Route{
+ `route-host-app-taskID-service-admin`: {
+ Rule: "Host:admin.app.mesos.localhost",
+ },
+ },
+ PassHostHeader: true,
+ BasicAuth: []string{},
+ EntryPoints: []string{},
+ },
+ },
+ expectedBackends: map[string]*types.Backend{
+ "backend-app-service-web": {
+ Servers: map[string]types.Server{
+ "server-app-taskID-service-web": {
+ URL: "http://127.0.0.1:80",
+ Weight: label.DefaultWeight,
+ },
+ },
+ MaxConn: &types.MaxConn{
+ Amount: 1000,
+ ExtractorFunc: "client.ip",
+ },
+ },
+ "backend-app-service-admin": {
+ Servers: map[string]types.Server{
+ "server-app-taskID-service-admin": {
+ URL: "http://127.0.0.1:81",
+ Weight: label.DefaultWeight,
+ },
+ },
+ MaxConn: &types.MaxConn{
+ Amount: 1000,
+ ExtractorFunc: "client.ip",
+ },
+ },
+ },
+ },
+ {
+ desc: "when all labels are set",
+ tasks: []state.Task{
+ aTask("app-taskID",
+ withIP("127.0.0.1"),
+ withInfo("/app",
+ withPorts(
+ withPort("TCP", 80, "web"),
+ withPort("TCP", 81, "admin"),
+ ),
+ ),
+ withStatus(withHealthy(true), withState("TASK_RUNNING")),
+
+ withLabel(label.TraefikBackendCircuitBreakerExpression, "NetworkErrorRatio() > 0.5"),
+ withLabel(label.TraefikBackendHealthCheckScheme, "http"),
+ withLabel(label.TraefikBackendHealthCheckPath, "/health"),
+ withLabel(label.TraefikBackendHealthCheckPort, "880"),
+ withLabel(label.TraefikBackendHealthCheckInterval, "6"),
+ withLabel(label.TraefikBackendHealthCheckHostname, "foo.com"),
+ withLabel(label.TraefikBackendHealthCheckHeaders, "Foo:bar || Bar:foo"),
+ withLabel(label.TraefikBackendLoadBalancerMethod, "drr"),
+ withLabel(label.TraefikBackendLoadBalancerSticky, "true"),
+ withLabel(label.TraefikBackendLoadBalancerStickiness, "true"),
+ withLabel(label.TraefikBackendLoadBalancerStickinessCookieName, "chocolate"),
+ withLabel(label.TraefikBackendMaxConnAmount, "666"),
+ withLabel(label.TraefikBackendMaxConnExtractorFunc, "client.ip"),
+ withLabel(label.TraefikBackendBufferingMaxResponseBodyBytes, "10485760"),
+ withLabel(label.TraefikBackendBufferingMemResponseBodyBytes, "2097152"),
+ withLabel(label.TraefikBackendBufferingMaxRequestBodyBytes, "10485760"),
+ withLabel(label.TraefikBackendBufferingMemRequestBodyBytes, "2097152"),
+ withLabel(label.TraefikBackendBufferingRetryExpression, "IsNetworkError() && Attempts() <= 2"),
+
+ withSegmentLabel(label.TraefikPort, "80", "containous"),
+ withSegmentLabel(label.TraefikPortName, "web", "containous"),
+ withSegmentLabel(label.TraefikProtocol, "https", "containous"),
+ withSegmentLabel(label.TraefikWeight, "12", "containous"),
+
+ withSegmentLabel(label.TraefikFrontendAuthBasic, "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/,test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0", "containous"),
+ withSegmentLabel(label.TraefikFrontendEntryPoints, "http,https", "containous"),
+ withSegmentLabel(label.TraefikFrontendPassHostHeader, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendPassTLSCert, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendPriority, "666", "containous"),
+ withSegmentLabel(label.TraefikFrontendRedirectEntryPoint, "https", "containous"),
+ withSegmentLabel(label.TraefikFrontendRedirectRegex, "nope", "containous"),
+ withSegmentLabel(label.TraefikFrontendRedirectReplacement, "nope", "containous"),
+ withSegmentLabel(label.TraefikFrontendRedirectPermanent, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendRule, "Host:traefik.io", "containous"),
+ withSegmentLabel(label.TraefikFrontendWhiteListSourceRange, "10.10.10.10", "containous"),
+ withSegmentLabel(label.TraefikFrontendWhiteListUseXForwardedFor, "true", "containous"),
+
+ withSegmentLabel(label.TraefikFrontendRequestHeaders, "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8", "containous"),
+ withSegmentLabel(label.TraefikFrontendResponseHeaders, "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8", "containous"),
+ withSegmentLabel(label.TraefikFrontendSSLProxyHeaders, "Access-Control-Allow-Methods:POST,GET,OPTIONS || Content-type: application/json; charset=utf-8", "containous"),
+ withSegmentLabel(label.TraefikFrontendAllowedHosts, "foo,bar,bor", "containous"),
+ withSegmentLabel(label.TraefikFrontendHostsProxyHeaders, "foo,bar,bor", "containous"),
+ withSegmentLabel(label.TraefikFrontendSSLForceHost, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendSSLHost, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendCustomFrameOptionsValue, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendContentSecurityPolicy, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendPublicKey, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendReferrerPolicy, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendCustomBrowserXSSValue, "foo", "containous"),
+ withSegmentLabel(label.TraefikFrontendSTSSeconds, "666", "containous"),
+ withSegmentLabel(label.TraefikFrontendSSLRedirect, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendSSLTemporaryRedirect, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendSTSIncludeSubdomains, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendSTSPreload, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendForceSTSHeader, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendFrameDeny, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendContentTypeNosniff, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendBrowserXSSFilter, "true", "containous"),
+ withSegmentLabel(label.TraefikFrontendIsDevelopment, "true", "containous"),
+
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"foo."+label.SuffixErrorPageStatus, "404"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"foo."+label.SuffixErrorPageBackend, "foobar"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"foo."+label.SuffixErrorPageQuery, "foo_query"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"bar."+label.SuffixErrorPageStatus, "500,600"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"bar."+label.SuffixErrorPageBackend, "foobar"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendErrorPage+"bar."+label.SuffixErrorPageQuery, "bar_query"),
+
+ withSegmentLabel(label.TraefikFrontendRateLimitExtractorFunc, "client.ip", "containous"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"foo."+label.SuffixRateLimitPeriod, "6"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"foo."+label.SuffixRateLimitAverage, "12"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"foo."+label.SuffixRateLimitBurst, "18"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"bar."+label.SuffixRateLimitPeriod, "3"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"bar."+label.SuffixRateLimitAverage, "6"),
+ withLabel(label.Prefix+"containous."+label.BaseFrontendRateLimit+"bar."+label.SuffixRateLimitBurst, "9"),
+ ),
+ },
+ expectedFrontends: map[string]*types.Frontend{
+ "frontend-app-taskID-service-containous": {
+ EntryPoints: []string{
+ "http",
+ "https",
+ },
+ Backend: "backend-app-service-containous",
+ Routes: map[string]types.Route{
+ "route-host-app-taskID-service-containous": {
+ Rule: "Host:traefik.io",
+ },
+ },
+ PassHostHeader: true,
+ PassTLSCert: true,
+ Priority: 666,
+ BasicAuth: []string{
+ "test:$apr1$H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/",
+ "test2:$apr1$d9hr9HBB$4HxwgUir3HP4EsggP/QNo0",
+ },
+ WhiteList: &types.WhiteList{
+ SourceRange: []string{"10.10.10.10"},
+ UseXForwardedFor: true,
+ },
+ Headers: &types.Headers{
+ CustomRequestHeaders: map[string]string{
+ "Access-Control-Allow-Methods": "POST,GET,OPTIONS",
+ "Content-Type": "application/json; charset=utf-8",
+ },
+ CustomResponseHeaders: map[string]string{
+ "Access-Control-Allow-Methods": "POST,GET,OPTIONS",
+ "Content-Type": "application/json; charset=utf-8",
+ },
+ AllowedHosts: []string{
+ "foo",
+ "bar",
+ "bor",
+ },
+ HostsProxyHeaders: []string{
+ "foo",
+ "bar",
+ "bor",
+ },
+ SSLRedirect: true,
+ SSLTemporaryRedirect: true,
+ SSLForceHost: true,
+ SSLHost: "foo",
+ SSLProxyHeaders: map[string]string{
+ "Access-Control-Allow-Methods": "POST,GET,OPTIONS",
+ "Content-Type": "application/json; charset=utf-8",
+ },
+ STSSeconds: 666,
+ STSIncludeSubdomains: true,
+ STSPreload: true,
+ ForceSTSHeader: true,
+ FrameDeny: true,
+ CustomFrameOptionsValue: "foo",
+ ContentTypeNosniff: true,
+ BrowserXSSFilter: true,
+ CustomBrowserXSSValue: "foo",
+ ContentSecurityPolicy: "foo",
+ PublicKey: "foo",
+ ReferrerPolicy: "foo",
+ IsDevelopment: true,
+ },
+ Errors: map[string]*types.ErrorPage{
+ "bar": {
+ Status: []string{
+ "500",
+ "600",
+ },
+ Backend: "backend-foobar",
+ Query: "bar_query",
+ },
+ "foo": {
+ Status: []string{
+ "404",
+ },
+ Backend: "backend-foobar",
+ Query: "foo_query",
+ },
+ },
+ RateLimit: &types.RateLimit{
+ RateSet: map[string]*types.Rate{
+ "bar": {
+ Period: flaeg.Duration(3 * time.Second),
+ Average: 6,
+ Burst: 9,
+ },
+ "foo": {
+ Period: flaeg.Duration(6 * time.Second),
+ Average: 12,
+ Burst: 18,
+ },
+ },
+ ExtractorFunc: "client.ip",
+ },
+ Redirect: &types.Redirect{
+ EntryPoint: "https",
+ Permanent: true,
+ },
+ },
+ },
+ expectedBackends: map[string]*types.Backend{
+ "backend-app-service-containous": {
+ Servers: map[string]types.Server{
+ "server-app-taskID-service-containous": {
+ URL: "https://127.0.0.1:80",
+ Weight: 12,
+ },
+ },
+ CircuitBreaker: &types.CircuitBreaker{
+ Expression: "NetworkErrorRatio() > 0.5",
+ },
+ LoadBalancer: &types.LoadBalancer{
+ Method: "drr",
+ Sticky: true,
+ Stickiness: &types.Stickiness{
+ CookieName: "chocolate",
+ },
+ },
+ MaxConn: &types.MaxConn{
+ Amount: 666,
+ ExtractorFunc: "client.ip",
+ },
+ HealthCheck: &types.HealthCheck{
+ Scheme: "http",
+ Path: "/health",
+ Port: 880,
+ Interval: "6",
+ Hostname: "foo.com",
+ Headers: map[string]string{
+ "Bar": "foo",
+ "Foo": "bar",
+ },
+ },
+ Buffering: &types.Buffering{
+ MaxResponseBodyBytes: 10485760,
+ MemResponseBodyBytes: 2097152,
+ MaxRequestBodyBytes: 10485760,
+ MemRequestBodyBytes: 2097152,
+ RetryExpression: "IsNetworkError() && Attempts() <= 2",
+ },
+ },
+ },
+ },
+ }
+
+ for _, test := range testCases {
+ test := test
+ t.Run(test.desc, func(t *testing.T) {
+ t.Parallel()
+
+ actualConfig := p.buildConfigurationV2(test.tasks)
+
+ require.NotNil(t, actualConfig)
+ assert.Equal(t, test.expectedBackends, actualConfig.Backends)
+ assert.Equal(t, test.expectedFrontends, actualConfig.Frontends)
+ })
+ }
+}
+
func TestTaskFilter(t *testing.T) {
testCases := []struct {
desc string
@@ -370,13 +705,13 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "task not healthy",
- mesosTask: aTaskData("test", withStatus(withState("TASK_RUNNING"))),
+ mesosTask: aTaskData("test", "", withStatus(withState("TASK_RUNNING"))),
exposedByDefault: true,
expected: false,
},
{
desc: "exposedByDefault false and traefik.enable false",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "false"),
withInfo("test", withPorts(withPortTCP(80, "WEB"))),
@@ -386,7 +721,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.enable = true",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withInfo("test", withPorts(withPortTCP(80, "WEB"))),
@@ -396,7 +731,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "exposedByDefault true and traefik.enable true",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withInfo("test", withPorts(withPortTCP(80, "WEB"))),
@@ -406,7 +741,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "exposedByDefault true and traefik.enable false",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "false"),
withInfo("test", withPorts(withPortTCP(80, "WEB"))),
@@ -416,11 +751,11 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.portIndex and traefik.port both set",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPortIndex, "1"),
- withLabel(label.TraefikEnable, "80"),
+ withLabel(label.TraefikPort, "80"),
withInfo("test", withPorts(withPortTCP(80, "WEB"))),
),
exposedByDefault: true,
@@ -428,7 +763,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "valid traefik.portIndex",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPortIndex, "1"),
@@ -440,9 +775,37 @@ func TestTaskFilter(t *testing.T) {
exposedByDefault: true,
expected: true,
},
+ {
+ desc: "valid traefik.portName",
+ mesosTask: aTaskData("test", "",
+ withDefaultStatus(),
+ withLabel(label.TraefikEnable, "true"),
+ withLabel(label.TraefikPortName, "https"),
+ withInfo("test", withPorts(
+ withPortTCP(80, "http"),
+ withPortTCP(443, "https"),
+ )),
+ ),
+ exposedByDefault: true,
+ expected: true,
+ },
+ {
+ desc: "missing traefik.portName",
+ mesosTask: aTaskData("test", "",
+ withDefaultStatus(),
+ withLabel(label.TraefikEnable, "true"),
+ withLabel(label.TraefikPortName, "foo"),
+ withInfo("test", withPorts(
+ withPortTCP(80, "http"),
+ withPortTCP(443, "https"),
+ )),
+ ),
+ exposedByDefault: true,
+ expected: false,
+ },
{
desc: "default to first port index",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withInfo("test", withPorts(
@@ -455,7 +818,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.portIndex and discoveryPorts don't correspond",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPortIndex, "1"),
@@ -466,7 +829,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.portIndex and discoveryPorts correspond",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPortIndex, "0"),
@@ -477,7 +840,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.port is not an integer",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPort, "TRAEFIK"),
@@ -488,7 +851,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.port is not the same as discovery.port",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPort, "443"),
@@ -499,7 +862,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "traefik.port is the same as discovery.port",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withDefaultStatus(),
withLabel(label.TraefikEnable, "true"),
withLabel(label.TraefikPort, "80"),
@@ -510,7 +873,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "healthy nil",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withStatus(
withState("TASK_RUNNING"),
),
@@ -523,7 +886,7 @@ func TestTaskFilter(t *testing.T) {
},
{
desc: "healthy false",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withStatus(
withState("TASK_RUNNING"),
withHealthy(false),
@@ -554,6 +917,172 @@ func TestTaskFilter(t *testing.T) {
}
}
+func TestGetServerPort(t *testing.T) {
+ testCases := []struct {
+ desc string
+ task taskData
+ expected string
+ }{
+ {
+ desc: "port missing",
+ task: aTaskData("", ""),
+ expected: "",
+ },
+ {
+ desc: "numeric port",
+ task: aTaskData("", "", withLabel(label.TraefikPort, "80")),
+ expected: "80",
+ },
+ {
+ desc: "string port",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPort, "foobar"),
+ withInfo("", withPorts(withPort("TCP", 80, ""))),
+ ),
+ expected: "",
+ },
+ {
+ desc: "negative port",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPort, "-1"),
+ withInfo("", withPorts(withPort("TCP", 80, ""))),
+ ),
+ expected: "",
+ },
+ {
+ desc: "task port available",
+ task: aTaskData("", "",
+ withInfo("", withPorts(withPort("TCP", 80, ""))),
+ ),
+ expected: "80",
+ },
+ {
+ desc: "multiple task ports available",
+ task: aTaskData("", "",
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "80",
+ },
+ {
+ desc: "numeric port index specified",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPortIndex, "1"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "443",
+ },
+ {
+ desc: "string port name specified",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPortName, "https"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, "http"),
+ withPort("TCP", 443, "https"),
+ )),
+ ),
+ expected: "443",
+ },
+ {
+ desc: "string port index specified",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPortIndex, "foobar"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ )),
+ ),
+ expected: "80",
+ },
+ {
+ desc: "port and port index specified",
+ task: aTaskData("", "",
+ withLabel(label.TraefikPort, "80"),
+ withLabel(label.TraefikPortIndex, "1"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "80",
+ },
+ {
+ desc: "multiple task ports with service index available",
+ task: aTaskData("", "http",
+ withSegmentLabel(label.TraefikPortIndex, "0", "http"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "80",
+ },
+ {
+ desc: "multiple task ports with service port available",
+ task: aTaskData("", "https",
+ withSegmentLabel(label.TraefikPort, "443", "https"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "443",
+ },
+ {
+ desc: "multiple task ports with service port name available",
+ task: aTaskData("", "https",
+ withSegmentLabel(label.TraefikPortName, "b", "https"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, "a"),
+ withPort("TCP", 443, "b"),
+ )),
+ ),
+ expected: "443",
+ },
+ {
+ desc: "multiple task ports with segment matching port name",
+ task: aTaskData("", "b",
+ withInfo("", withPorts(
+ withPort("TCP", 80, "a"),
+ withPort("TCP", 443, "b"),
+ )),
+ ),
+ expected: "443",
+ },
+ {
+ desc: "multiple task ports with services but default port available",
+ task: aTaskData("", "http",
+ withSegmentLabel(label.TraefikWeight, "100", "http"),
+ withInfo("", withPorts(
+ withPort("TCP", 80, ""),
+ withPort("TCP", 443, ""),
+ )),
+ ),
+ expected: "80",
+ },
+ }
+
+ p := &Provider{
+ ExposedByDefault: true,
+ IPSources: "host",
+ }
+
+ for _, test := range testCases {
+ test := test
+ t.Run(test.desc, func(t *testing.T) {
+ t.Parallel()
+
+ actual := p.getServerPort(test.task)
+
+ assert.Equal(t, test.expected, actual)
+ })
+ }
+}
+
func TestGetSubDomain(t *testing.T) {
providerGroups := &Provider{GroupsAsSubDomains: true}
providerNoGroups := &Provider{GroupsAsSubDomains: false}
@@ -597,13 +1126,13 @@ func TestGetServers(t *testing.T) {
desc: "",
tasks: []taskData{
// App 1
- aTaskData("ID1",
+ aTaskData("ID1", "",
withIP("10.10.10.10"),
withInfo("name1",
withPorts(withPort("TCP", 80, "WEB"))),
withStatus(withHealthy(true), withState("TASK_RUNNING")),
),
- aTaskData("ID2",
+ aTaskData("ID2", "",
withIP("10.10.10.11"),
withLabel(label.TraefikWeight, "18"),
withInfo("name1",
@@ -611,14 +1140,14 @@ func TestGetServers(t *testing.T) {
withStatus(withHealthy(true), withState("TASK_RUNNING")),
),
// App 2
- aTaskData("ID3",
+ aTaskData("ID3", "",
withLabel(label.TraefikWeight, "12"),
withIP("20.10.10.10"),
withInfo("name2",
withPorts(withPort("TCP", 80, "WEB"))),
withStatus(withHealthy(true), withState("TASK_RUNNING")),
),
- aTaskData("ID4",
+ aTaskData("ID4", "",
withLabel(label.TraefikWeight, "6"),
withIP("20.10.10.11"),
withInfo("name2",
@@ -645,6 +1174,68 @@ func TestGetServers(t *testing.T) {
},
},
},
+ {
+ desc: "with segments matching port names",
+ tasks: segmentedTaskData([]string{"WEB1", "WEB2", "WEB3"},
+ aTask("ID1",
+ withIP("10.10.10.10"),
+ withInfo("name1",
+ withPorts(
+ withPort("TCP", 81, "WEB1"),
+ withPort("TCP", 82, "WEB2"),
+ withPort("TCP", 83, "WEB3"),
+ )),
+ withStatus(withHealthy(true), withState("TASK_RUNNING")),
+ ),
+ ),
+ expected: map[string]types.Server{
+ "server-ID1-service-WEB1": {
+ URL: "http://10.10.10.10:81",
+ Weight: label.DefaultWeight,
+ },
+ "server-ID1-service-WEB2": {
+ URL: "http://10.10.10.10:82",
+ Weight: label.DefaultWeight,
+ },
+ "server-ID1-service-WEB3": {
+ URL: "http://10.10.10.10:83",
+ Weight: label.DefaultWeight,
+ },
+ },
+ },
+ {
+ desc: "with segments and portname labels",
+ tasks: segmentedTaskData([]string{"a", "b", "c"},
+ aTask("ID1",
+ withIP("10.10.10.10"),
+ withInfo("name1",
+ withPorts(
+ withPort("TCP", 81, "WEB1"),
+ withPort("TCP", 82, "WEB2"),
+ withPort("TCP", 83, "WEB3"),
+ )),
+ withSegmentLabel(label.TraefikPortName, "WEB2", "a"),
+ withSegmentLabel(label.TraefikPortName, "WEB3", "b"),
+ withSegmentLabel(label.TraefikPortName, "WEB1", "c"),
+ withStatus(withHealthy(true), withState("TASK_RUNNING")),
+ ),
+ ),
+
+ expected: map[string]types.Server{
+ "server-ID1-service-a": {
+ URL: "http://10.10.10.10:82",
+ Weight: label.DefaultWeight,
+ },
+ "server-ID1-service-b": {
+ URL: "http://10.10.10.10:83",
+ Weight: label.DefaultWeight,
+ },
+ "server-ID1-service-c": {
+ URL: "http://10.10.10.10:81",
+ Weight: label.DefaultWeight,
+ },
+ },
+ },
}
p := &Provider{
@@ -665,6 +1256,49 @@ func TestGetServers(t *testing.T) {
}
}
+func TestGetBackendName(t *testing.T) {
+ testCases := []struct {
+ desc string
+ mesosTask taskData
+ expected string
+ }{
+ {
+ desc: "label missing",
+ mesosTask: aTaskData("group-app-taskID", "",
+ withInfo("/group/app"),
+ ),
+ expected: "group-app",
+ },
+ {
+ desc: "label existing",
+ mesosTask: aTaskData("", "",
+ withInfo(""),
+ withLabel(label.TraefikBackend, "bar"),
+ ),
+ expected: "bar",
+ },
+ {
+ desc: "segment label existing",
+ mesosTask: aTaskData("", "app",
+ withInfo(""),
+ withSegmentLabel(label.TraefikBackend, "bar", "app"),
+ ),
+ expected: "bar",
+ },
+ }
+
+ for _, test := range testCases {
+ test := test
+ t.Run(test.desc, func(t *testing.T) {
+ t.Parallel()
+
+ actual := getBackendName(test.mesosTask)
+
+ assert.Equal(t, test.expected, actual)
+ })
+ }
+}
+
func TestGetFrontendRule(t *testing.T) {
p := Provider{
Domain: "mesos.localhost",
@@ -677,22 +1311,30 @@ func TestGetFrontendRule(t *testing.T) {
}{
{
desc: "label missing",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withInfo("foo"),
),
expected: "Host:foo.mesos.localhost",
},
{
desc: "label domain",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withInfo("foo"),
withLabel(label.TraefikDomain, "traefik.localhost"),
),
expected: "Host:foo.traefik.localhost",
},
+ {
+ desc: "with segment",
+ mesosTask: aTaskData("test", "bar",
+ withInfo("foo"),
+ withLabel(label.TraefikDomain, "traefik.localhost"),
+ ),
+ expected: "Host:bar.foo.traefik.localhost",
+ },
{
desc: "frontend rule available",
- mesosTask: aTaskData("test",
+ mesosTask: aTaskData("test", "",
withInfo("foo"),
withLabel(label.TraefikFrontendRule, "Host:foo.bar"),
),
diff --git a/provider/mesos/mesos_helper_test.go b/provider/mesos/mesos_helper_test.go
index 0f30ab073..3dccae789 100644
--- a/provider/mesos/mesos_helper_test.go
+++ b/provider/mesos/mesos_helper_test.go
@@ -1,8 +1,10 @@
package mesos
import (
+ "strings"
"testing"
+ "github.com/containous/traefik/provider/label"
"github.com/mesosphere/mesos-dns/records/state"
"github.com/stretchr/testify/assert"
)
@@ -48,12 +50,29 @@ func TestBuilder(t *testing.T) {
assert.Equal(t, expected, result)
}
-func aTaskData(id string, ops ...func(*state.Task)) taskData {
+func aTaskData(id, segment string, ops ...func(*state.Task)) taskData {
ts := &state.Task{ID: id}
for _, op := range ops {
op(ts)
}
- return taskData{Task: *ts, TraefikLabels: extractLabels(*ts)}
+ lbls := label.ExtractTraefikLabels(extractLabels(*ts))
+ if len(lbls[segment]) > 0 {
+ return taskData{Task: *ts, TraefikLabels: lbls[segment], SegmentName: segment}
+ }
+ return taskData{Task: *ts, TraefikLabels: lbls[""], SegmentName: segment}
+}
+
+func segmentedTaskData(segments []string, ts state.Task) []taskData {
+ td := []taskData{}
+ lbls := label.ExtractTraefikLabels(extractLabels(ts))
+ for _, s := range segments {
+ if l, ok := lbls[s]; !ok {
+ td = append(td, taskData{Task: ts, TraefikLabels: lbls[""], SegmentName: s})
+ } else {
+ td = append(td, taskData{Task: ts, TraefikLabels: l, SegmentName: s})
+ }
+ }
+ return td
}
func aTask(id string, ops ...func(*state.Task)) state.Task {
@@ -148,6 +167,18 @@ func withLabel(key, value string) func(*state.Task) {
}
}
+func withSegmentLabel(key, value, segmentName string) func(*state.Task) {
+ if len(segmentName) == 0 {
+ panic("segmentName can not be empty")
+ }
+
+ property := strings.TrimPrefix(key, label.Prefix)
+ return func(task *state.Task) {
+ lbl := state.Label{Key: label.Prefix + segmentName + "." + property, Value: value}
+ task.Labels = append(task.Labels, lbl)
+ }
+}
+
func Bool(v bool) *bool {
return &v
}