func (cmd *Push) updateRoutes(app models.Application, appParams models.AppParams, appParamsFromContext models.AppParams) error {
defaultRouteAcceptable := len(app.Routes) == 0
routeDefined := appParams.Domains != nil || !appParams.IsHostEmpty() || appParams.IsNoHostnameTrue()
switch {
case appParams.NoRoute:
if len(app.Routes) == 0 {
cmd.ui.Say(T("App {{.AppName}} is a worker, skipping route creation",
map[string]interface{}{"AppName": terminal.EntityNameColor(app.Name)}))
} else {
err := cmd.routeActor.UnbindAll(app)
if err != nil {
return err
}
}
case len(appParams.Routes) > 0:
for _, manifestRoute := range appParams.Routes {
err := cmd.actor.MapManifestRoute(manifestRoute.Route, app, appParamsFromContext)
if err != nil {
return err
}
}
case (routeDefined || defaultRouteAcceptable) && appParams.Domains == nil:
domain, err := cmd.findDomain(nil)
if err != nil {
return err
}
appParams.UseRandomPort = isTCP(domain)
err = cmd.processDomainsAndBindRoutes(appParams, app, domain)
if err != nil {
return err
}
case routeDefined || defaultRouteAcceptable:
for _, d := range appParams.Domains {
domain, err := cmd.findDomain(&d)
if err != nil {
return err
}
appParams.UseRandomPort = isTCP(domain)
err = cmd.processDomainsAndBindRoutes(appParams, app, domain)
if err != nil {
return err
}
}
}
return nil
}
func (cmd *Push) processDomainsAndBindRoutes(
appParams models.AppParams,
app models.Application,
domain models.DomainFields,
) error {
if appParams.IsHostEmpty() {
err := cmd.createAndBindRoute(
nil,
appParams.UseRandomRoute,
appParams.UseRandomPort,
app,
appParams.IsNoHostnameTrue(),
domain,
appParams.RoutePath,
)
if err != nil {
return err
}
} else {
for _, host := range appParams.Hosts {
err := cmd.createAndBindRoute(
&host,
appParams.UseRandomRoute,
appParams.UseRandomPort,
app,
appParams.IsNoHostnameTrue(),
domain,
appParams.RoutePath,
)
if err != nil {
return err
}
}
}
return nil
}