agent: CA root HTTP endpoints

agent/agent_endpoint_test.go

@@ -16,6 +16,7 @@ import (
 	"github.com/hashicorp/consul/acl"
 	"github.com/hashicorp/consul/agent/checks"
 	"github.com/hashicorp/consul/agent/config"
+	"github.com/hashicorp/consul/agent/connect"
 	"github.com/hashicorp/consul/agent/structs"
 	"github.com/hashicorp/consul/api"
 	"github.com/hashicorp/consul/logger"
@@ -2024,3 +2025,52 @@ func TestAgent_Token(t *testing.T) {
 		}
 	})
 }
+
+func TestAgentConnectCARoots_empty(t *testing.T) {
+	t.Parallel()
+
+	assert := assert.New(t)
+	a := NewTestAgent(t.Name(), "")
+	defer a.Shutdown()
+
+	req, _ := http.NewRequest("GET", "/v1/agent/connect/ca/roots", nil)
+	resp := httptest.NewRecorder()
+	obj, err := a.srv.AgentConnectCARoots(resp, req)
+	assert.Nil(err)
+
+	value := obj.(structs.IndexedCARoots)
+	assert.Equal(value.ActiveRootID, "")
+	assert.Len(value.Roots, 0)
+}
+
+func TestAgentConnectCARoots_list(t *testing.T) {
+	t.Parallel()
+
+	assert := assert.New(t)
+	a := NewTestAgent(t.Name(), "")
+	defer a.Shutdown()
+
+	// Set some CAs
+	var reply interface{}
+	ca1 := connect.TestCA(t, nil)
+	ca1.Active = false
+	ca2 := connect.TestCA(t, nil)
+	assert.Nil(a.RPC("Test.ConnectCASetRoots",
+		[]*structs.CARoot{ca1, ca2}, &reply))
+
+	// List
+	req, _ := http.NewRequest("GET", "/v1/agent/connect/ca/roots", nil)
+	resp := httptest.NewRecorder()
+	obj, err := a.srv.AgentConnectCARoots(resp, req)
+	assert.Nil(err)
+
+	value := obj.(structs.IndexedCARoots)
+	assert.Equal(value.ActiveRootID, ca2.ID)
+	assert.Len(value.Roots, 2)
+
+	// We should never have the secret information
+	for _, r := range value.Roots {
+		assert.Equal("", r.SigningCert)
+		assert.Equal("", r.SigningKey)
+	}
+}

agent/connect_ca_endpoint_test.go

@@ -5,7 +5,7 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/hashicorp/consul/agent/consul"
+	"github.com/hashicorp/consul/agent/connect"
 	"github.com/hashicorp/consul/agent/structs"
 	"github.com/stretchr/testify/assert"
 )
@@ -34,15 +34,27 @@ func TestConnectCARoots_list(t *testing.T) {
 	a := NewTestAgent(t.Name(), "")
 	defer a.Shutdown()
 
-	state := consul.TestServerState(a.Agent.delegate.(*consul.Server))
-	t.Log(state.CARoots(nil))
+	// Set some CAs
+	var reply interface{}
+	ca1 := connect.TestCA(t, nil)
+	ca1.Active = false
+	ca2 := connect.TestCA(t, nil)
+	assert.Nil(a.RPC("Test.ConnectCASetRoots",
+		[]*structs.CARoot{ca1, ca2}, &reply))
 
+	// List
 	req, _ := http.NewRequest("GET", "/v1/connect/ca/roots", nil)
 	resp := httptest.NewRecorder()
 	obj, err := a.srv.ConnectCARoots(resp, req)
 	assert.Nil(err)
 
 	value := obj.(structs.IndexedCARoots)
-	assert.Equal(value.ActiveRootID, "")
-	assert.Len(value.Roots, 0)
+	assert.Equal(value.ActiveRootID, ca2.ID)
+	assert.Len(value.Roots, 2)
+
+	// We should never have the secret information
+	for _, r := range value.Roots {
+		assert.Equal("", r.SigningCert)
+		assert.Equal("", r.SigningKey)
+	}
 }