diff --git a/agent/agent.go b/agent/agent.go index f62495a01f..9dfe2abead 100644 --- a/agent/agent.go +++ b/agent/agent.go @@ -2679,6 +2679,16 @@ func (a *Agent) registerCache() { RefreshTimeout: 10 * time.Minute, }) + a.cache.RegisterType(cachetype.ConnectCALeafName, &cachetype.ConnectCALeaf{ + RPC: a.delegate, + Cache: a.cache, + }, &cache.RegisterOptions{ + // Maintain a blocking query, retry dropped connections quickly + Refresh: true, + RefreshTimer: 0, + RefreshTimeout: 10 * time.Minute, + }) + a.cache.RegisterType(cachetype.IntentionMatchName, &cachetype.IntentionMatch{ RPC: a.delegate, }, &cache.RegisterOptions{ diff --git a/agent/agent_endpoint.go b/agent/agent_endpoint.go index d500b17bae..b13e6d076e 100644 --- a/agent/agent_endpoint.go +++ b/agent/agent_endpoint.go @@ -28,9 +28,7 @@ import ( "github.com/hashicorp/serf/serf" "github.com/prometheus/client_golang/prometheus" "github.com/prometheus/client_golang/prometheus/promhttp" - // NOTE(mitcehllh): This is temporary while certs are stubbed out. - "github.com/mitchellh/go-testing-interface" ) type Self struct { @@ -918,24 +916,39 @@ func (s *HTTPServer) AgentConnectCALeafCert(resp http.ResponseWriter, req *http. return nil, fmt.Errorf("unknown service ID: %s", id) } - // Create a CSR. - // TODO(mitchellh): This is obviously not production ready! - csr, pk := connect.TestCSR(&testing.RuntimeT{}, &connect.SpiffeIDService{ - Host: "1234.consul", - Namespace: "default", - Datacenter: s.agent.config.Datacenter, - Service: service.Service, - }) + args := cachetype.ConnectCALeafRequest{ + Service: service.Service, // Need name not ID + } + var qOpts structs.QueryOptions + // Store DC in the ConnectCALeafRequest but query opts separately + if done := s.parse(resp, req, &args.Datacenter, &qOpts); done { + return nil, nil + } + args.MinQueryIndex = qOpts.MinQueryIndex - // Request signing - var reply structs.IssuedCert - args := structs.CASignRequest{CSR: csr} - if err := s.agent.RPC("ConnectCA.Sign", &args, &reply); err != nil { + // Validate token + // TODO(banks): support correct proxy token checking too + rule, err := s.agent.resolveToken(qOpts.Token) + if err != nil { return nil, err } - reply.PrivateKeyPEM = pk + if rule != nil && !rule.ServiceWrite(service.Service, nil) { + return nil, acl.ErrPermissionDenied + } - return &reply, nil + raw, err := s.agent.cache.Get(cachetype.ConnectCALeafName, &args) + if err != nil { + return nil, err + } + + reply, ok := raw.(*structs.IssuedCert) + if !ok { + // This should never happen, but we want to protect against panics + return nil, fmt.Errorf("internal error: response type not correct") + } + setIndex(resp, reply.ModifyIndex) + + return reply, nil } // GET /v1/agent/connect/proxy/:proxy_service_id diff --git a/agent/agent_endpoint_test.go b/agent/agent_endpoint_test.go index d5ea7305aa..fad92cb9a8 100644 --- a/agent/agent_endpoint_test.go +++ b/agent/agent_endpoint_test.go @@ -2,6 +2,7 @@ package agent import ( "bytes" + "crypto/tls" "crypto/x509" "fmt" "io" @@ -2105,7 +2106,7 @@ func TestAgentConnectCARoots_empty(t *testing.T) { t.Parallel() assert := assert.New(t) - a := NewTestAgent(t.Name(), "") + a := NewTestAgent(t.Name(), "connect { enabled = false }") defer a.Shutdown() req, _ := http.NewRequest("GET", "/v1/agent/connect/ca/roots", nil) @@ -2128,13 +2129,9 @@ func TestAgentConnectCARoots_list(t *testing.T) { // Grab the initial cache hit count cacheHits := a.cache.Hits() - // Set some CAs - var reply interface{} - ca1 := connect.TestCA(t, nil) - ca1.Active = false - ca2 := connect.TestCA(t, nil) - require.Nil(a.RPC("Test.ConnectCASetRoots", - []*structs.CARoot{ca1, ca2}, &reply)) + // Set some CAs. Note that NewTestAgent already bootstraps one CA so this just + // adds a second and makes it active. + ca2 := connect.TestCAConfigSet(t, a, nil) // List req, _ := http.NewRequest("GET", "/v1/agent/connect/ca/roots", nil) @@ -2152,7 +2149,7 @@ func TestAgentConnectCARoots_list(t *testing.T) { require.Equal("", r.SigningKey) } - // That should've been a cache miss, so not hit change + // That should've been a cache miss, so no hit change require.Equal(cacheHits, a.cache.Hits()) // Test caching @@ -2169,24 +2166,21 @@ func TestAgentConnectCARoots_list(t *testing.T) { // Test that caching is updated in the background { - // Set some new CAs - var reply interface{} - ca := connect.TestCA(t, nil) - require.Nil(a.RPC("Test.ConnectCASetRoots", - []*structs.CARoot{ca}, &reply)) + // Set a new CA + ca := connect.TestCAConfigSet(t, a, nil) retry.Run(t, func(r *retry.R) { // List it again obj, err := a.srv.AgentConnectCARoots(httptest.NewRecorder(), req) - if err != nil { - r.Fatal(err) - } + r.Check(err) value := obj.(structs.IndexedCARoots) if ca.ID != value.ActiveRootID { r.Fatalf("%s != %s", ca.ID, value.ActiveRootID) } - if len(value.Roots) != 1 { + // There are now 3 CAs because we didn't complete rotation on the original + // 2 + if len(value.Roots) != 3 { r.Fatalf("bad len: %d", len(value.Roots)) } }) @@ -2205,13 +2199,16 @@ func TestAgentConnectCALeafCert_good(t *testing.T) { t.Parallel() assert := assert.New(t) + require := require.New(t) a := NewTestAgent(t.Name(), "") defer a.Shutdown() - // Set CAs - var reply interface{} - ca1 := connect.TestCA(t, nil) - assert.Nil(a.RPC("Test.ConnectCASetRoots", []*structs.CARoot{ca1}, &reply)) + // CA already setup by default by NewTestAgent but force a new one so we can + // verify it was signed easily. + ca1 := connect.TestCAConfigSet(t, a, nil) + + // Grab the initial cache hit count + cacheHits := a.cache.Hits() { // Register a local service @@ -2227,7 +2224,7 @@ func TestAgentConnectCALeafCert_good(t *testing.T) { req, _ := http.NewRequest("PUT", "/v1/agent/service/register", jsonReader(args)) resp := httptest.NewRecorder() _, err := a.srv.AgentRegisterService(resp, req) - assert.Nil(err) + require.NoError(err) if !assert.Equal(200, resp.Code) { t.Log("Body: ", resp.Body.String()) } @@ -2237,23 +2234,86 @@ func TestAgentConnectCALeafCert_good(t *testing.T) { req, _ := http.NewRequest("GET", "/v1/agent/connect/ca/leaf/foo", nil) resp := httptest.NewRecorder() obj, err := a.srv.AgentConnectCALeafCert(resp, req) - assert.Nil(err) + require.NoError(err) // Get the issued cert issued, ok := obj.(*structs.IssuedCert) assert.True(ok) // Verify that the cert is signed by the CA + requireLeafValidUnderCA(t, issued, ca1) + + // Verify blocking index + assert.True(issued.ModifyIndex > 0) + assert.Equal(fmt.Sprintf("%d", issued.ModifyIndex), + resp.Header().Get("X-Consul-Index")) + + // That should've been a cache miss, so no hit change + require.Equal(cacheHits, a.cache.Hits()) + + // Test caching + { + // Fetch it again + obj2, err := a.srv.AgentConnectCALeafCert(httptest.NewRecorder(), req) + require.NoError(err) + require.Equal(obj, obj2) + + // Should cache hit this time and not make request + require.Equal(cacheHits+1, a.cache.Hits()) + cacheHits++ + } + + // Test that caching is updated in the background + { + // Set a new CA + ca := connect.TestCAConfigSet(t, a, nil) + + retry.Run(t, func(r *retry.R) { + // Try and sign again (note no index/wait arg since cache should update in + // background even if we aren't actively blocking) + obj, err := a.srv.AgentConnectCALeafCert(httptest.NewRecorder(), req) + r.Check(err) + + issued2 := obj.(*structs.IssuedCert) + if issued.CertPEM == issued2.CertPEM { + r.Fatalf("leaf has not updated") + } + + // Got a new leaf. Sanity check it's a whole new key as well as differnt + // cert. + if issued.PrivateKeyPEM == issued2.PrivateKeyPEM { + r.Fatalf("new leaf has same private key as before") + } + + // Verify that the cert is signed by the new CA + requireLeafValidUnderCA(t, issued2, ca) + }) + + // Should be a cache hit! The data should've updated in the cache + // in the background so this should've been fetched directly from + // the cache. + if v := a.cache.Hits(); v < cacheHits+1 { + t.Fatalf("expected at least one more cache hit, still at %d", v) + } + cacheHits = a.cache.Hits() + } +} + +func requireLeafValidUnderCA(t *testing.T, issued *structs.IssuedCert, + ca *structs.CARoot) { + roots := x509.NewCertPool() - assert.True(roots.AppendCertsFromPEM([]byte(ca1.RootCert))) + require.True(t, roots.AppendCertsFromPEM([]byte(ca.RootCert))) leaf, err := connect.ParseCert(issued.CertPEM) - assert.Nil(err) + require.NoError(t, err) _, err = leaf.Verify(x509.VerifyOptions{ Roots: roots, }) - assert.Nil(err) + require.NoError(t, err) - // TODO(mitchellh): verify the private key matches the cert + // Verify the private key matches. tls.LoadX509Keypair does this for us! + _, err = tls.X509KeyPair([]byte(issued.CertPEM), []byte(issued.PrivateKeyPEM)) + require.NoError(t, err) } func TestAgentConnectProxy(t *testing.T) { diff --git a/agent/agent_test.go b/agent/agent_test.go index caa76a28dc..730c10bc9f 100644 --- a/agent/agent_test.go +++ b/agent/agent_test.go @@ -18,7 +18,6 @@ import ( "github.com/stretchr/testify/require" "github.com/hashicorp/consul/agent/checks" - "github.com/hashicorp/consul/agent/consul" "github.com/hashicorp/consul/agent/structs" "github.com/hashicorp/consul/api" "github.com/hashicorp/consul/testutil" @@ -28,14 +27,6 @@ import ( "github.com/pascaldekloe/goe/verify" ) -// TestMain is the main entrypoint for `go test`. -func TestMain(m *testing.M) { - // Enable the test RPC endpoints - consul.TestEndpoint() - - os.Exit(m.Run()) -} - func externalIP() (string, error) { addrs, err := net.InterfaceAddrs() if err != nil { diff --git a/agent/cache-types/connect_ca_leaf.go b/agent/cache-types/connect_ca_leaf.go index c6a2eee735..2c1cd156a8 100644 --- a/agent/cache-types/connect_ca_leaf.go +++ b/agent/cache-types/connect_ca_leaf.go @@ -48,7 +48,7 @@ func (c *ConnectCALeaf) Fetch(opts cache.FetchOptions, req cache.Request) (cache // is so that the goroutine doesn't block forever if we return for other // reasons. newRootCACh := make(chan error, 1) - go c.waitNewRootCA(newRootCACh, opts.Timeout) + go c.waitNewRootCA(reqReal.Datacenter, newRootCACh, opts.Timeout) // Get our prior cert (if we had one) and use that to determine our // expiration time. If no cert exists, we expire immediately since we @@ -110,7 +110,10 @@ func (c *ConnectCALeaf) Fetch(opts cache.FetchOptions, req cache.Request) (cache // Request signing var reply structs.IssuedCert - args := structs.CASignRequest{CSR: csr} + args := structs.CASignRequest{ + Datacenter: reqReal.Datacenter, + CSR: csr, + } if err := c.RPC.RPC("ConnectCA.Sign", &args, &reply); err != nil { return result, err } @@ -139,11 +142,12 @@ func (c *ConnectCALeaf) Fetch(opts cache.FetchOptions, req cache.Request) (cache // waitNewRootCA blocks until a new root CA is available or the timeout is // reached (on timeout ErrTimeout is returned on the channel). -func (c *ConnectCALeaf) waitNewRootCA(ch chan<- error, timeout time.Duration) { +func (c *ConnectCALeaf) waitNewRootCA(datacenter string, ch chan<- error, + timeout time.Duration) { // Fetch some new roots. This will block until our MinQueryIndex is // matched or the timeout is reached. rawRoots, err := c.Cache.Get(ConnectCARootName, &structs.DCSpecificRequest{ - Datacenter: "", + Datacenter: datacenter, QueryOptions: structs.QueryOptions{ MinQueryIndex: atomic.LoadUint64(&c.caIndex), MaxQueryTime: timeout, @@ -186,7 +190,7 @@ func (c *ConnectCALeaf) waitNewRootCA(ch chan<- error, timeout time.Duration) { } // ConnectCALeafRequest is the cache.Request implementation for the -// COnnectCALeaf cache type. This is implemented here and not in structs +// ConnectCALeaf cache type. This is implemented here and not in structs // since this is only used for cache-related requests and not forwarded // directly to any Consul servers. type ConnectCALeafRequest struct { diff --git a/agent/connect/testing_ca.go b/agent/connect/testing_ca.go index e12372589f..fbb5eed499 100644 --- a/agent/connect/testing_ca.go +++ b/agent/connect/testing_ca.go @@ -39,7 +39,6 @@ var testCACounter uint64 // SigningCert. func TestCA(t testing.T, xc *structs.CARoot) *structs.CARoot { var result structs.CARoot - result.ID = testUUID(t) result.Active = true result.Name = fmt.Sprintf("Test CA %d", atomic.AddUint64(&testCACounter, 1)) @@ -86,6 +85,10 @@ func TestCA(t testing.T, xc *structs.CARoot) *structs.CARoot { t.Fatalf("error encoding private key: %s", err) } result.RootCert = buf.String() + result.ID, err = CalculateCertFingerprint(result.RootCert) + if err != nil { + t.Fatalf("error generating CA ID fingerprint: %s", err) + } // If there is a prior CA to cross-sign with, then we need to create that // and set it as the signing cert. @@ -286,3 +289,47 @@ func testUUID(t testing.T) string { return ret } + +// TestAgentRPC is an interface that an RPC client must implement. This is a +// helper interface that is implemented by the agent delegate so that test +// helpers can make RPCs without introducing an import cycle on `agent`. +type TestAgentRPC interface { + RPC(method string, args interface{}, reply interface{}) error +} + +// TestCAConfigSet sets a CARoot returned by TestCA into the TestAgent state. It +// requires that TestAgent had connect enabled in it's config. If ca is nil, a +// new CA is created. +// +// It returns the CARoot passed or created. +// +// Note that we have to use an interface for the TestAgent.RPC method since we +// can't introduce an import cycle by importing `agent.TestAgent` here directly. +// It also means this will work in a few other places we mock that method. +func TestCAConfigSet(t testing.T, a TestAgentRPC, + ca *structs.CARoot) *structs.CARoot { + t.Helper() + + if ca == nil { + ca = TestCA(t, nil) + } + newConfig := &structs.CAConfiguration{ + Provider: "consul", + Config: map[string]interface{}{ + "PrivateKey": ca.SigningKey, + "RootCert": ca.RootCert, + "RotationPeriod": 180 * 24 * time.Hour, + }, + } + args := &structs.CARequest{ + Datacenter: "dc1", + Config: newConfig, + } + var reply interface{} + + err := a.RPC("ConnectCA.ConfigurationSet", args, &reply) + if err != nil { + t.Fatalf("failed to set test CA config: %s", err) + } + return ca +} diff --git a/agent/connect_ca_endpoint_test.go b/agent/connect_ca_endpoint_test.go index bcf209ffe1..a9b355e0d9 100644 --- a/agent/connect_ca_endpoint_test.go +++ b/agent/connect_ca_endpoint_test.go @@ -14,7 +14,7 @@ func TestConnectCARoots_empty(t *testing.T) { t.Parallel() assert := assert.New(t) - a := NewTestAgent(t.Name(), "") + a := NewTestAgent(t.Name(), "connect { enabled = false }") defer a.Shutdown() req, _ := http.NewRequest("GET", "/v1/connect/ca/roots", nil) @@ -34,13 +34,9 @@ func TestConnectCARoots_list(t *testing.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)) + // Set some CAs. Note that NewTestAgent already bootstraps one CA so this just + // adds a second and makes it active. + ca2 := connect.TestCAConfigSet(t, a, nil) // List req, _ := http.NewRequest("GET", "/v1/connect/ca/roots", nil) diff --git a/agent/consul/connect_ca_endpoint.go b/agent/consul/connect_ca_endpoint.go index 35dbe46e81..136cbcb495 100644 --- a/agent/consul/connect_ca_endpoint.go +++ b/agent/consul/connect_ca_endpoint.go @@ -272,14 +272,6 @@ func (s *ConnectCA) Sign( return err } - provider := s.srv.getCAProvider() - - // todo(kyhavlov): more validation on the CSR before signing - pem, err := provider.Sign(csr) - if err != nil { - return err - } - // Parse the SPIFFE ID spiffeId, err := connect.ParseCertURI(csr.URIs[0]) if err != nil { @@ -289,6 +281,27 @@ func (s *ConnectCA) Sign( if !ok { return fmt.Errorf("SPIFFE ID in CSR must be a service ID") } + + provider := s.srv.getCAProvider() + + // todo(kyhavlov): more validation on the CSR before signing + pem, err := provider.Sign(csr) + if err != nil { + return err + } + + // TODO(banks): when we implement IssuedCerts table we can use the insert to + // that as the raft index to return in response. Right now we can rely on only + // the built-in provider being supported and the implementation detail that we + // have to write a SerialIndex update to the provider config table for every + // cert issued so in all cases this index will be higher than any previous + // sign response. This has to happen after the provider.Sign call to observe + // the index update. + modIdx, _, err := s.srv.fsm.State().CAConfig() + if err != nil { + return err + } + cert, err := connect.ParseCert(pem) if err != nil { return err @@ -302,6 +315,10 @@ func (s *ConnectCA) Sign( ServiceURI: cert.URIs[0].String(), ValidAfter: cert.NotBefore, ValidBefore: cert.NotAfter, + RaftIndex: structs.RaftIndex{ + ModifyIndex: modIdx, + CreateIndex: modIdx, + }, } return nil diff --git a/agent/consul/connect_ca_provider.go b/agent/consul/connect_ca_provider.go index cb2bcad574..0d7d851b0b 100644 --- a/agent/consul/connect_ca_provider.go +++ b/agent/consul/connect_ca_provider.go @@ -250,7 +250,7 @@ func (c *ConsulCAProvider) Sign(csr *x509.CertificateRequest) (string, error) { // Create the certificate, PEM encode it and return that value. var buf bytes.Buffer bs, err := x509.CreateCertificate( - rand.Reader, &template, caCert, signer.Public(), signer) + rand.Reader, &template, caCert, csr.PublicKey, signer) if err != nil { return "", fmt.Errorf("error generating certificate: %s", err) } @@ -259,7 +259,10 @@ func (c *ConsulCAProvider) Sign(csr *x509.CertificateRequest) (string, error) { return "", fmt.Errorf("error encoding private key: %s", err) } - c.incrementSerialIndex(providerState) + err = c.incrementSerialIndex(providerState) + if err != nil { + return "", err + } // Set the response return buf.String(), nil @@ -313,15 +316,19 @@ func (c *ConsulCAProvider) CrossSignCA(cert *x509.Certificate) (string, error) { return "", fmt.Errorf("error encoding private key: %s", err) } - c.incrementSerialIndex(providerState) + err = c.incrementSerialIndex(providerState) + if err != nil { + return "", err + } return buf.String(), nil } -// incrementSerialIndex increments the cert serial number index in the provider state +// incrementSerialIndex increments the cert serial number index in the provider +// state. func (c *ConsulCAProvider) incrementSerialIndex(providerState *structs.CAConsulProviderState) error { newState := *providerState - newState.SerialIndex += 1 + newState.SerialIndex++ args := &structs.CARequest{ Op: structs.CAOpSetProviderState, ProviderState: &newState, diff --git a/agent/consul/testing.go b/agent/consul/testing.go deleted file mode 100644 index afae7c1a19..0000000000 --- a/agent/consul/testing.go +++ /dev/null @@ -1,26 +0,0 @@ -package consul - -import ( - "sync" -) - -// testEndpointsOnce ensures that endpoints for testing are registered once. -var testEndpointsOnce sync.Once - -// TestEndpoints registers RPC endpoints specifically for testing. These -// endpoints enable some internal data access that we normally disallow, but -// are useful for modifying server state. -// -// To use this, modify TestMain to call this function prior to running tests. -// -// These should NEVER be registered outside of tests. -// -// NOTE(mitchellh): This was created so that the downstream agent tests can -// modify internal Connect CA state. When the CA plugin work comes in with -// a more complete CA API, this may no longer be necessary and we can remove it. -// That would be ideal. -func TestEndpoint() { - testEndpointsOnce.Do(func() { - registerEndpoint(func(s *Server) interface{} { return &Test{s} }) - }) -} diff --git a/agent/consul/testing_endpoint.go b/agent/consul/testing_endpoint.go deleted file mode 100644 index 6e3cec12fb..0000000000 --- a/agent/consul/testing_endpoint.go +++ /dev/null @@ -1,43 +0,0 @@ -package consul - -import ( - "github.com/hashicorp/consul/agent/structs" -) - -// Test is an RPC endpoint that is only available during `go test` when -// `TestEndpoint` is called. This is not and must not ever be available -// during a real running Consul agent, since it this endpoint bypasses -// critical ACL checks. -type Test struct { - // srv is a pointer back to the server. - srv *Server -} - -// ConnectCASetRoots sets the current CA roots state. -func (s *Test) ConnectCASetRoots( - args []*structs.CARoot, - reply *interface{}) error { - - // Get the highest index - state := s.srv.fsm.State() - idx, _, err := state.CARoots(nil) - if err != nil { - return err - } - - // Commit - resp, err := s.srv.raftApply(structs.ConnectCARequestType, &structs.CARequest{ - Op: structs.CAOpSetRoots, - Index: idx, - Roots: args, - }) - if err != nil { - s.srv.logger.Printf("[ERR] consul.test: Apply failed %v", err) - return err - } - if respErr, ok := resp.(error); ok { - return respErr - } - - return nil -} diff --git a/agent/consul/testing_endpoint_test.go b/agent/consul/testing_endpoint_test.go deleted file mode 100644 index e202136955..0000000000 --- a/agent/consul/testing_endpoint_test.go +++ /dev/null @@ -1,42 +0,0 @@ -package consul - -import ( - "os" - "testing" - - "github.com/hashicorp/consul/agent/connect" - "github.com/hashicorp/consul/agent/structs" - "github.com/hashicorp/consul/testrpc" - "github.com/hashicorp/net-rpc-msgpackrpc" - "github.com/stretchr/testify/assert" -) - -// Test setting the CAs -func TestTestConnectCASetRoots(t *testing.T) { - t.Parallel() - - assert := assert.New(t) - dir1, s1 := testServer(t) - defer os.RemoveAll(dir1) - defer s1.Shutdown() - codec := rpcClient(t, s1) - defer codec.Close() - - testrpc.WaitForLeader(t, s1.RPC, "dc1") - - // Prepare - ca1 := connect.TestCA(t, nil) - ca2 := connect.TestCA(t, nil) - ca2.Active = false - - // Request - args := []*structs.CARoot{ca1, ca2} - var reply interface{} - assert.Nil(msgpackrpc.CallWithCodec(codec, "Test.ConnectCASetRoots", args, &reply)) - - // Verify they're there - state := s1.fsm.State() - _, actual, err := state.CARoots(nil) - assert.Nil(err) - assert.Len(actual, 2) -} diff --git a/agent/consul/testing_test.go b/agent/consul/testing_test.go deleted file mode 100644 index 98e8dd7431..0000000000 --- a/agent/consul/testing_test.go +++ /dev/null @@ -1,13 +0,0 @@ -package consul - -import ( - "os" - "testing" -) - -func TestMain(m *testing.M) { - // Register the test RPC endpoint - TestEndpoint() - - os.Exit(m.Run()) -}