func MachineDetail(ctx *vmango.Context, w http.ResponseWriter, req *http.Request) error {
machine := &models.VirtualMachine{
Name: mux.Vars(req)["name"],
}
if exists, err := ctx.Machines.Get(machine); err != nil {
return err
} else if !exists {
return vmango.NotFound(fmt.Sprintf("Machine with name %s not found", machine.Name))
}
ctx.Render.HTML(w, http.StatusOK, "machines/detail", map[string]interface{}{
"Request": req,
"Machine": machine,
})
return nil
}
func MetadataDetail(ctx *Context, w http.ResponseWriter, req *http.Request) error {
ctx.Logger.WithFields(logrus.Fields{
"method": "metadata_detail",
"path": req.URL.String(),
"remote_addr": req.RemoteAddr,
}).Info("metadata request")
ipaddr, _, err := net.SplitHostPort(req.RemoteAddr)
if err != nil {
return fmt.Errorf("cannot parse remote ip address: %s", err)
}
meta, err := ctx.Resolver.GetMeta(ipaddr)
if err != nil {
return fmt.Errorf("cannot get domain metadata: %s", err)
}
key := mux.Vars(req)["key"]
value, exists := meta[key]
if !exists {
return vmango.NotFound(fmt.Sprintf("metadata key %s doesn't exist", key))
}
fmt.Fprintf(w, "%s\n", value)
return nil
}