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Merge pull request #47 from ldez/feature/api-frontend-routes

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feat(api): add api routes for Frontend Routes
This commit is contained in:
Vincent Demeester 2015-10-08 21:55:12 +02:00
commit f89b727ad1
3 changed files with 64 additions and 132 deletions
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18
docs/index.md
View file

@ -321,14 +321,16 @@ $ curl -s "http://localhost:8080/api" | jq .
}
```
* `/api/providers`: `GET` providers
* `/api/providers/{provider}`: `GET` or `PUT` provider
* `/api/providers/{provider}/backends`: `GET` backends
* `/api/providers/{provider}/backends/{backend}`: `GET` a backend
* `/api/providers/{provider}/backends/{backend}/servers`: `GET` servers in a backend
* `/api/providers/{provider}/backends/{backend}/servers/{server}`: `GET` a server in a backend
* `/api/providers/{provider}/frontends`: `GET` frontends
* `/api/providers/{provider}/frontends/{frontend}`: `GET` a frontend
- `/api/providers`: `GET` providers
- `/api/providers/{provider}`: `GET` or `PUT` provider
- `/api/providers/{provider}/backends`: `GET` backends
- `/api/providers/{provider}/backends/{backend}`: `GET` a backend
- `/api/providers/{provider}/backends/{backend}/servers`: `GET` servers in a backend
- `/api/providers/{provider}/backends/{backend}/servers/{server}`: `GET` a server in a backend
- `/api/providers/{provider}/frontends`: `GET` frontends
- `/api/providers/{provider}/frontends/{frontend}`: `GET` a frontend
- `/api/providers/{provider}/frontends/{frontend}/routes`: `GET` routes in a frontend
- `/api/providers/{provider}/frontends/{frontend}/routes/{route}`: `GET` a route in a frontend
## <a id="docker"></a> Docker backend

101
templates/configuration.tmpl
View file

@ -1,101 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<title>/ˈTræfɪk/</title>
<!-- Bootstrap -->
<link rel="stylesheet" href="/static/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="/static/bootstrap/css/bootstrap-theme.min.css">
<script src="/static/jquery-2.1.4.min.js"></script>
<script src="/static/bootstrap/js/bootstrap.min.js"></script>
<style type="text/css">
body {padding-bottom: 70px;}
.content {margin:10px;}
</style>
</head>
<body>
<div class="container">
<div class="jumbotron">
<h1>/ˈTræfɪk/</h1>
</div>
<div class="row">
<div class="col-md-6">
<!-- <div class="panel-heading">Frontends</div>
<div class="panel-body"> -->
{{range $keyProviders, $valueProviders := .Configurations}}
{{range $keyFrontends, $valueFrontends := $valueProviders.Frontends}}
<div class="panel panel-primary">
<div class="panel-heading">{{$keyFrontends}} - ({{$keyProviders}})</div>
<div class="panel-body">
<a class="btn btn-info" role="button" data-toggle="collapse" href="#{{$valueFrontends.Backend}}" aria-expanded="false">
{{$valueFrontends.Backend}}
</a>
</div>
<table class="table table-striped table-hover">
<tr>
<td><em>Route</em></td>
<td><em>Rule</em></td>
<td><em>Value</em></td>
</tr>
{{range $keyRoutes, $valueRoutes := $valueFrontends.Routes}}
<tr>
<td>{{$keyRoutes}}</td>
<td>{{$valueRoutes.Rule}}</td>
<td>{{$valueRoutes.Value}}</td>
</tr>
{{end}}
</table>
</div>
{{end}}
{{end}}
<!-- </div> -->
</div>
<div class="col-md-6">
<!-- <div class="panel-heading">Backends</div>
<div class="panel-body"> -->
{{range $keyProviders, $valueProviders := .Configurations}}
{{range $keyBackends, $valueBackends := $valueProviders.Backends}}
<div class="panel panel-primary" id="{{$keyBackends}}">
<div class="panel-heading">{{$keyBackends}} - ({{$keyProviders}})</div>
<div class="panel-body">
{{with $valueBackends.LoadBalancer}}
<a class="btn btn-info" role="button">
Load Balancer: {{.Method}}
</a>
{{end}}
{{with $valueBackends.CircuitBreaker}}
<a class="btn btn-info" role="button">
Circuit Breaker: {{.Expression}}
</a>
{{end}}
</div>
<table class="table table-striped table-hover">
<tr>
<td><em>Server</em></td>
<td><em>URL</em></td>
<td><em>Weight</em></td>
</tr>
{{range $keyServers, $valueServers := $valueBackends.Servers}}
<tr>
<td>{{$keyServers}}</td>
<td><code><A href="{{$valueServers.URL}}">{{$valueServers.URL}}</A></code></td>
<td>{{$valueServers.Weight}}</td>
</tr>
{{end}}
</table>
</div>
{{end}}
{{end}}
<!-- </div> -->
</div>
</div>
</div>
</body>
</html>

77
web.go
View file

@ -51,6 +51,8 @@ func (provider *WebProvider) Provide(configurationChan chan<- configMessage) err
systemRouter.Methods("GET").Path("/api/providers/{provider}/backends/{backend}/servers/{server}").HandlerFunc(getServerHandler)
systemRouter.Methods("GET").Path("/api/providers/{provider}/frontends").HandlerFunc(getFrontendsHandler)
systemRouter.Methods("GET").Path("/api/providers/{provider}/frontends/{frontend}").HandlerFunc(getFrontendHandler)
systemRouter.Methods("GET").Path("/api/providers/{provider}/frontends/{frontend}/routes").HandlerFunc(getRoutesHandler)
systemRouter.Methods("GET").Path("/api/providers/{provider}/frontends/{frontend}/routes/{route}").HandlerFunc(getRouteHandler)
// Expose dashboard
systemRouter.Methods("GET").Path("/").HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
@ -115,29 +117,6 @@ func getBackendHandler(response http.ResponseWriter, request *http.Request) {
http.NotFound(response, request)
}
func getFrontendsHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
if provider, ok := currentConfigurations[providerID]; ok {
templatesRenderer.JSON(response, http.StatusOK, provider.Frontends)
} else {
http.NotFound(response, request)
}
}
func getFrontendHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
frontendID := vars["frontend"]
if provider, ok := currentConfigurations[providerID]; ok {
if frontend, ok := provider.Frontends[frontendID]; ok {
templatesRenderer.JSON(response, http.StatusOK, frontend)
return
}
}
http.NotFound(response, request)
}
func getServersHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
@ -166,3 +145,55 @@ func getServerHandler(response http.ResponseWriter, request *http.Request) {
}
http.NotFound(response, request)
}
func getFrontendsHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
if provider, ok := currentConfigurations[providerID]; ok {
templatesRenderer.JSON(response, http.StatusOK, provider.Frontends)
} else {
http.NotFound(response, request)
}
}
func getFrontendHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
frontendID := vars["frontend"]
if provider, ok := currentConfigurations[providerID]; ok {
if frontend, ok := provider.Frontends[frontendID]; ok {
templatesRenderer.JSON(response, http.StatusOK, frontend)
return
}
}
http.NotFound(response, request)
}
func getRoutesHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
frontendID := vars["frontend"]
if provider, ok := currentConfigurations[providerID]; ok {
if frontend, ok := provider.Frontends[frontendID]; ok {
templatesRenderer.JSON(response, http.StatusOK, frontend.Routes)
return
}
}
http.NotFound(response, request)
}
func getRouteHandler(response http.ResponseWriter, request *http.Request) {
vars := mux.Vars(request)
providerID := vars["provider"]
frontendID := vars["frontend"]
routeID := vars["route"]
if provider, ok := currentConfigurations[providerID]; ok {
if frontend, ok := provider.Frontends[frontendID]; ok {
if route, ok := frontend.Routes[routeID]; ok {
templatesRenderer.JSON(response, http.StatusOK, route)
return
}
}
}
http.NotFound(response, request)
}