83 lines
2.0 KiB
Go
83 lines
2.0 KiB
Go
package proxy
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import (
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"context"
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"log"
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"net"
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"os"
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"testing"
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"github.com/hashicorp/consul/testrpc"
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"github.com/hashicorp/consul/agent"
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agConnect "github.com/hashicorp/consul/agent/connect"
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"github.com/hashicorp/consul/api"
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"github.com/hashicorp/consul/connect"
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"github.com/hashicorp/consul/lib/freeport"
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"github.com/hashicorp/consul/testutil/retry"
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"github.com/stretchr/testify/require"
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)
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func TestProxy_public(t *testing.T) {
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t.Parallel()
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require := require.New(t)
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ports := freeport.GetT(t, 1)
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a := agent.NewTestAgent(t.Name(), "")
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defer a.Shutdown()
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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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client := a.Client()
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// Register the service so we can get a leaf cert
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_, err := client.Catalog().Register(&api.CatalogRegistration{
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Datacenter: "dc1",
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Node: "local",
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Address: "127.0.0.1",
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Service: &api.AgentService{
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Service: "echo",
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},
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}, nil)
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require.NoError(err)
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// Start the backend service that is being proxied
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testApp := NewTestTCPServer(t)
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defer testApp.Close()
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// Start the proxy
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p, err := New(client, NewStaticConfigWatcher(&Config{
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ProxiedServiceName: "echo",
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PublicListener: PublicListenerConfig{
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BindAddress: "127.0.0.1",
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BindPort: ports[0],
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LocalServiceAddress: testApp.Addr().String(),
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},
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}), testLogger(t))
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require.NoError(err)
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defer p.Close()
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go p.Serve()
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// Create a test connection to the proxy. We retry here a few times
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// since this is dependent on the agent actually starting up and setting
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// up the CA.
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var conn net.Conn
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svc, err := connect.NewService("echo", client)
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require.NoError(err)
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retry.Run(t, func(r *retry.R) {
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conn, err = svc.Dial(context.Background(), &connect.StaticResolver{
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Addr: TestLocalAddr(ports[0]),
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CertURI: agConnect.TestSpiffeIDService(t, "echo"),
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})
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if err != nil {
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r.Fatalf("err: %s", err)
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}
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})
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// Connection works, test it is the right one
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TestEchoConn(t, conn, "")
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}
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func testLogger(t *testing.T) *log.Logger {
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return log.New(os.Stderr, "", log.LstdFlags)
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}
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