Remove polylith/API mode (#2967)

This removes most of the code used for polylith/API mode.

This removes the `/api` internal endpoints entirely. 

Binary size change roughly 5%: 
```
51437560 Feb 13 10:15 dendrite-monolith-server # old
48759008 Feb 13 10:15 dendrite-monolith-server # new
```
This commit is contained in:
Till 2023-02-14 12:47:47 +01:00 committed by GitHub
parent cc59879faa
commit 11d9b9db0e
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
106 changed files with 374 additions and 5850 deletions

View file

@ -1,93 +0,0 @@
// Copyright 2020 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package httputil
import (
"bytes"
"context"
"encoding/json"
"fmt"
"io"
"net/http"
"net/url"
"strings"
"github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/ext"
)
// PostJSON performs a POST request with JSON on an internal HTTP API.
// The error will match the errtype if returned from the remote API, or
// will be a different type if there was a problem reaching the API.
func PostJSON[reqtype, restype any, errtype error](
ctx context.Context, span opentracing.Span, httpClient *http.Client,
apiURL string, request *reqtype, response *restype,
) error {
jsonBytes, err := json.Marshal(request)
if err != nil {
return err
}
parsedAPIURL, err := url.Parse(apiURL)
if err != nil {
return err
}
parsedAPIURL.Path = InternalPathPrefix + strings.TrimLeft(parsedAPIURL.Path, "/")
apiURL = parsedAPIURL.String()
req, err := http.NewRequest(http.MethodPost, apiURL, bytes.NewReader(jsonBytes))
if err != nil {
return err
}
// Mark the span as being an RPC client.
ext.SpanKindRPCClient.Set(span)
carrier := opentracing.HTTPHeadersCarrier(req.Header)
tracer := opentracing.GlobalTracer()
if err = tracer.Inject(span.Context(), opentracing.HTTPHeaders, carrier); err != nil {
return err
}
req.Header.Set("Content-Type", "application/json")
res, err := httpClient.Do(req.WithContext(ctx))
if res != nil {
defer (func() { err = res.Body.Close() })()
}
if err != nil {
return err
}
var body []byte
body, err = io.ReadAll(res.Body)
if err != nil {
return err
}
if res.StatusCode != http.StatusOK {
if len(body) == 0 {
return fmt.Errorf("HTTP %d from %s (no response body)", res.StatusCode, apiURL)
}
var reserr errtype
if err = json.Unmarshal(body, &reserr); err != nil {
return fmt.Errorf("HTTP %d from %s - %w", res.StatusCode, apiURL, err)
}
return reserr
}
if err = json.Unmarshal(body, response); err != nil {
return fmt.Errorf("json.Unmarshal: %w", err)
}
return nil
}

View file

@ -1,93 +0,0 @@
// Copyright 2022 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package httputil
import (
"context"
"encoding/json"
"fmt"
"net/http"
"reflect"
"github.com/matrix-org/util"
"github.com/opentracing/opentracing-go"
)
type InternalAPIError struct {
Type string
Message string
}
func (e InternalAPIError) Error() string {
return fmt.Sprintf("internal API returned %q error: %s", e.Type, e.Message)
}
func MakeInternalRPCAPI[reqtype, restype any](metricsName string, enableMetrics bool, f func(context.Context, *reqtype, *restype) error) http.Handler {
return MakeInternalAPI(metricsName, enableMetrics, func(req *http.Request) util.JSONResponse {
var request reqtype
var response restype
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.MessageResponse(http.StatusBadRequest, err.Error())
}
if err := f(req.Context(), &request, &response); err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: &InternalAPIError{
Type: reflect.TypeOf(err).String(),
Message: fmt.Sprintf("%s", err),
},
}
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: &response,
}
})
}
func MakeInternalProxyAPI[reqtype, restype any](metricsName string, enableMetrics bool, f func(context.Context, *reqtype) (*restype, error)) http.Handler {
return MakeInternalAPI(metricsName, enableMetrics, func(req *http.Request) util.JSONResponse {
var request reqtype
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.MessageResponse(http.StatusBadRequest, err.Error())
}
response, err := f(req.Context(), &request)
if err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: err,
}
}
return util.JSONResponse{
Code: http.StatusOK,
JSON: response,
}
})
}
func CallInternalRPCAPI[reqtype, restype any](name, url string, client *http.Client, ctx context.Context, request *reqtype, response *restype) error {
span, ctx := opentracing.StartSpanFromContext(ctx, name)
defer span.Finish()
return PostJSON[reqtype, restype, InternalAPIError](ctx, span, client, url, request, response)
}
func CallInternalProxyAPI[reqtype, restype any, errtype error](name, url string, client *http.Client, ctx context.Context, request *reqtype) (restype, error) {
span, ctx := opentracing.StartSpanFromContext(ctx, name)
defer span.Finish()
var response restype
return response, PostJSON[reqtype, restype, errtype](ctx, span, client, url, request, &response)
}

View file

@ -21,7 +21,6 @@ const (
PublicMediaPathPrefix = "/_matrix/media/"
PublicStaticPath = "/_matrix/static/"
PublicWellKnownPrefix = "/.well-known/matrix/"
InternalPathPrefix = "/api/"
DendriteAdminPathPrefix = "/_dendrite/"
SynapseAdminPathPrefix = "/_synapse/"
)

View file

@ -129,9 +129,9 @@ func checkFileHookParams(params map[string]interface{}) {
}
// Add a new FSHook to the logger. Each component will log in its own file
func setupFileHook(hook config.LogrusHook, level logrus.Level, componentName string) {
func setupFileHook(hook config.LogrusHook, level logrus.Level) {
dirPath := (hook.Params["path"]).(string)
fullPath := filepath.Join(dirPath, componentName+".log")
fullPath := filepath.Join(dirPath, "dendrite.log")
if err := os.MkdirAll(path.Dir(fullPath), os.ModePerm); err != nil {
logrus.Fatalf("Couldn't create directory %s: %q", path.Dir(fullPath), err)

View file

@ -31,7 +31,7 @@ import (
// SetupHookLogging configures the logging hooks defined in the configuration.
// If something fails here it means that the logging was improperly configured,
// so we just exit with the error
func SetupHookLogging(hooks []config.LogrusHook, componentName string) {
func SetupHookLogging(hooks []config.LogrusHook) {
levelLogAddedMu.Lock()
defer levelLogAddedMu.Unlock()
for _, hook := range hooks {
@ -50,10 +50,10 @@ func SetupHookLogging(hooks []config.LogrusHook, componentName string) {
switch hook.Type {
case "file":
checkFileHookParams(hook.Params)
setupFileHook(hook, level, componentName)
setupFileHook(hook, level)
case "syslog":
checkSyslogHookParams(hook.Params)
setupSyslogHook(hook, level, componentName)
setupSyslogHook(hook, level)
case "std":
setupStdLogHook(level)
default:
@ -94,8 +94,8 @@ func setupStdLogHook(level logrus.Level) {
stdLevelLogAdded[level] = true
}
func setupSyslogHook(hook config.LogrusHook, level logrus.Level, componentName string) {
syslogHook, err := lSyslog.NewSyslogHook(hook.Params["protocol"].(string), hook.Params["address"].(string), syslog.LOG_INFO, componentName)
func setupSyslogHook(hook config.LogrusHook, level logrus.Level) {
syslogHook, err := lSyslog.NewSyslogHook(hook.Params["protocol"].(string), hook.Params["address"].(string), syslog.LOG_INFO, "dendrite")
if err == nil {
logrus.AddHook(&logLevelHook{level, syslogHook})
}

View file

@ -22,7 +22,7 @@ import (
// SetupHookLogging configures the logging hooks defined in the configuration.
// If something fails here it means that the logging was improperly configured,
// so we just exit with the error
func SetupHookLogging(hooks []config.LogrusHook, componentName string) {
func SetupHookLogging(hooks []config.LogrusHook) {
logrus.SetReportCaller(true)
for _, hook := range hooks {
// Check we received a proper logging level
@ -40,7 +40,7 @@ func SetupHookLogging(hooks []config.LogrusHook, componentName string) {
switch hook.Type {
case "file":
checkFileHookParams(hook.Params)
setupFileHook(hook, level, componentName)
setupFileHook(hook, level)
default:
logrus.Fatalf("Unrecognised logging hook type: %s", hook.Type)
}

View file

@ -198,8 +198,8 @@ func TestProcessTransactionRequestPDUSendFail(t *testing.T) {
func createTransactionWithEDU(ctx *process.ProcessContext, edus []gomatrixserverlib.EDU) (TxnReq, nats.JetStreamContext, *config.Dendrite) {
cfg := &config.Dendrite{}
cfg.Defaults(config.DefaultOpts{
Generate: true,
Monolithic: true,
Generate: true,
SingleDatabase: true,
})
cfg.Global.JetStream.InMemory = true
natsInstance := &jetstream.NATSInstance{}
@ -647,7 +647,7 @@ func init() {
}
type testRoomserverAPI struct {
rsAPI.RoomserverInternalAPITrace
rsAPI.RoomserverInternalAPI
inputRoomEvents []rsAPI.InputRoomEvent
queryStateAfterEvents func(*rsAPI.QueryStateAfterEventsRequest) rsAPI.QueryStateAfterEventsResponse
queryEventsByID func(req *rsAPI.QueryEventsByIDRequest) rsAPI.QueryEventsByIDResponse