github.com/DerekStrickland/consul@v1.4.5/connect/example_test.go (about)

     1  package connect
     2  
     3  import (
     4  	"crypto/tls"
     5  	"log"
     6  	"net"
     7  	"net/http"
     8  
     9  	"github.com/hashicorp/consul/api"
    10  )
    11  
    12  type apiHandler struct{}
    13  
    14  func (apiHandler) ServeHTTP(http.ResponseWriter, *http.Request) {}
    15  
    16  // Note: this assumes a suitable Consul ACL token with 'service:write' for
    17  // service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
    18  func ExampleService_ServerTLSConfig_hTTP() {
    19  	client, _ := api.NewClient(api.DefaultConfig())
    20  	svc, _ := NewService("web", client)
    21  	server := &http.Server{
    22  		Addr:      ":8080",
    23  		Handler:   apiHandler{},
    24  		TLSConfig: svc.ServerTLSConfig(),
    25  	}
    26  	// Cert and key files are blank since the tls.Config will handle providing
    27  	// those dynamically.
    28  	log.Fatal(server.ListenAndServeTLS("", ""))
    29  }
    30  
    31  func acceptLoop(l net.Listener) {}
    32  
    33  // Note: this assumes a suitable Consul ACL token with 'service:write' for
    34  // service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
    35  func ExampleService_ServerTLSConfig_tLS() {
    36  	client, _ := api.NewClient(api.DefaultConfig())
    37  	svc, _ := NewService("web", client)
    38  	l, _ := tls.Listen("tcp", ":8080", svc.ServerTLSConfig())
    39  	acceptLoop(l)
    40  }
    41  
    42  func handleResponse(r *http.Response) {}
    43  
    44  // Note: this assumes a suitable Consul ACL token with 'service:write' for
    45  // service 'web' is set in CONSUL_HTTP_TOKEN ENV var.
    46  func ExampleService_HTTPClient() {
    47  	client, _ := api.NewClient(api.DefaultConfig())
    48  	svc, _ := NewService("web", client)
    49  
    50  	httpClient := svc.HTTPClient()
    51  	resp, _ := httpClient.Get("https://web.service.consul/foo/bar")
    52  	handleResponse(resp)
    53  }