open-consul/connect/example_test.go

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// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package connect
import (
"crypto/tls"
"log"
"net"
"net/http"
"github.com/hashicorp/consul/api"
)
type apiHandler struct{}
func (apiHandler) ServeHTTP(http.ResponseWriter, *http.Request) {}
// Note: this assumes a suitable Consul ACL token with 'service:write' for
// service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
func ExampleService_ServerTLSConfig_hTTP() {
client, _ := api.NewClient(api.DefaultConfig())
svc, _ := NewService("web", client)
server := &http.Server{
Addr: ":8080",
Handler: apiHandler{},
TLSConfig: svc.ServerTLSConfig(),
}
// Cert and key files are blank since the tls.Config will handle providing
// those dynamically.
log.Fatal(server.ListenAndServeTLS("", ""))
}
func acceptLoop(l net.Listener) {}
// Note: this assumes a suitable Consul ACL token with 'service:write' for
// service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
func ExampleService_ServerTLSConfig_tLS() {
client, _ := api.NewClient(api.DefaultConfig())
svc, _ := NewService("web", client)
l, _ := tls.Listen("tcp", ":8080", svc.ServerTLSConfig())
acceptLoop(l)
}
func handleResponse(r *http.Response) {}
// Note: this assumes a suitable Consul ACL token with 'service:write' for
// service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
func ExampleService_HTTPClient() {
client, _ := api.NewClient(api.DefaultConfig())
svc, _ := NewService("web", client)
httpClient := svc.HTTPClient()
resp, _ := httpClient.Get("https://web.service.consul/foo/bar")
handleResponse(resp)
}