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Weights
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parent
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commit
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@ -2,7 +2,6 @@
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* Godoc
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* Weights
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* Licence
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* GraceTimeout
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* Filter no exposed port apps
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* Filter træfik.enabled=false apps
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* Add træfik.indlude all/enabled policy
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@ -14,3 +13,5 @@
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* Smart configuration diff
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* README
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* ~~GraceTimeout~~
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@ -24,6 +24,7 @@ type Backend struct {
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type Server struct {
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Url string
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Weight int
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}
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type Rule struct {
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@ -37,6 +37,14 @@ var DockerFuncMap = template.FuncMap{
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}
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return ""
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},
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"getWeight": func(container docker.Container) string {
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for key, value := range container.Config.Labels {
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if (key == "træfik.weight") {
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return value
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}
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}
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return "0"
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},
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"replace": func(s1 string, s2 string, s3 string) string {
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return strings.Replace(s3, s1, s2, -1)
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},
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@ -1,6 +1,7 @@
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[backends]{{range .Containers}}
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[backends.backend-{{getBackend .}}.servers.server-{{.Name | replace "/" "" | replace "." "-"}}]
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url = "http://{{.NetworkSettings.IPAddress}}:{{getPort .}}"
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weight = {{getWeight .}}
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{{end}}
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[routes]{{range $host, $containers := .Hosts}}
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@ -34,6 +34,14 @@ var MarathonFuncMap = template.FuncMap{
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}
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return strings.Replace(application.ID, "/", "", 1)
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},
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"getWeight": func(application marathon.Application) string {
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for key, value := range application.Labels {
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if (key == "træfik.weight") {
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return value
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}
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}
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return "0"
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},
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"replace": func(s1 string, s2 string, s3 string) string {
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return strings.Replace(s3, s1, s2, -1)
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},
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@ -1,6 +1,13 @@
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{{$apps := .Applications}}
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[backends]{{range .Tasks}}
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[backends.backend{{.AppID | replace "/" "-"}}.servers.server-{{.ID | replace "." "-"}}]
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url = "http://{{.Host}}:{{getPort .}}"
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{{$appID := .AppID}}
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{{range $apps}}
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{{if eq $appID .ID}}
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weight = {{getWeight .}}
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{{end}}
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{{end}}
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{{end}}
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[routes]{{range .Applications}}
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@ -137,7 +137,7 @@ func LoadConfig(configuration *Configuration) *mux.Router {
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for serverName, server := range configuration.Backends[route.Backend].Servers {
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log.Println("Creating server", serverName)
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url, _ := url.Parse(server.Url)
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rb.UpsertServer(url)
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rb.UpsertServer(url, roundrobin.Weight(server.Weight))
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}
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backends[route.Backend]=lb
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}else {
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21
træfik.toml
21
træfik.toml
@ -1,35 +1,38 @@
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port = ":8001"
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graceTimeOut = 10
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#[docker]
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#endpoint = "unix:///var/run/docker.sock"
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#watch = true
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#domain = "toto.fr"
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#filename = "docker.tmpl"
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# [docker]
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# endpoint = "unix:///var/run/docker.sock"
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# watch = true
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# domain = "toto.fr"
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# filename = "docker.tmpl"
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[marathon]
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endpoint = "http://127.0.0.1:8080"
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networkInterface = "eth0"
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watch = true
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domain = "toto.fr"
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filename = "marathon.tmpl"
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networkInterface = "eth0"
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[web]
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address = ":8010"
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#[file]
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#filename = "rules.toml"
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#watch = true
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# [file]
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# filename = "rules.toml"
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# watch = true
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[backends]
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[backends.backend1]
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[backends.backend1.servers.server1]
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url = "http://172.17.0.2:80"
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weight = 10
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[backends.backend1.servers.server2]
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url = "http://172.17.0.3:80"
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weight = 1
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[backends.backend2]
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[backends.backend2.servers.server1]
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url = "http://172.17.0.2:80"
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weight = 100
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[routes]
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[routes.route1]
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