app service unix socket support (#3022)

This is the last part of unix socket support to talk to app servers, go
based app services already support unix sockets:

5a68173fe3
```
appservice:
  # The address that the homeserver can use to connect to this appservice.
  address: unix:///var/snap/matrix/current/whatsapp.socket

  # The hostname and port where this appservice should listen.
  hostname: /var/snap/matrix/current/whatsapp.socket
  port: 0
```

### Pull Request Checklist

<!-- Please read
https://matrix-org.github.io/dendrite/development/contributing before
submitting your pull request -->

* [x] I have added Go unit tests or [Complement integration
tests](https://github.com/matrix-org/complement) for this PR _or_ I have
justified why this PR doesn't need tests
* [x] Pull request includes a [sign off below using a legally
identifiable
name](https://matrix-org.github.io/dendrite/development/contributing#sign-off)
_or_ I have already signed off privately

Signed-off-by: `Boris Rybalkin <ribalkin@gmail.com>`
This commit is contained in:
Boris Rybalkin 2023-04-04 08:42:46 +01:00 committed by GitHub
parent 682a7d0a66
commit 985298cfc4
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
6 changed files with 189 additions and 61 deletions

View file

@ -37,7 +37,6 @@ const userIDExistsPath = "/users/"
// AppServiceQueryAPI is an implementation of api.AppServiceQueryAPI
type AppServiceQueryAPI struct {
HTTPClient *http.Client
Cfg *config.AppServiceAPI
ProtocolCache map[string]api.ASProtocolResponse
CacheMu sync.Mutex
@ -57,7 +56,7 @@ func (a *AppServiceQueryAPI) RoomAliasExists(
for _, appservice := range a.Cfg.Derived.ApplicationServices {
if appservice.URL != "" && appservice.IsInterestedInRoomAlias(request.Alias) {
// The full path to the rooms API, includes hs token
URL, err := url.Parse(appservice.URL + roomAliasExistsPath)
URL, err := url.Parse(appservice.RequestUrl() + roomAliasExistsPath)
if err != nil {
return err
}
@ -73,7 +72,7 @@ func (a *AppServiceQueryAPI) RoomAliasExists(
}
req = req.WithContext(ctx)
resp, err := a.HTTPClient.Do(req)
resp, err := appservice.HTTPClient.Do(req)
if resp != nil {
defer func() {
err = resp.Body.Close()
@ -124,7 +123,7 @@ func (a *AppServiceQueryAPI) UserIDExists(
for _, appservice := range a.Cfg.Derived.ApplicationServices {
if appservice.URL != "" && appservice.IsInterestedInUserID(request.UserID) {
// The full path to the rooms API, includes hs token
URL, err := url.Parse(appservice.URL + userIDExistsPath)
URL, err := url.Parse(appservice.RequestUrl() + userIDExistsPath)
if err != nil {
return err
}
@ -137,7 +136,7 @@ func (a *AppServiceQueryAPI) UserIDExists(
if err != nil {
return err
}
resp, err := a.HTTPClient.Do(req.WithContext(ctx))
resp, err := appservice.HTTPClient.Do(req.WithContext(ctx))
if resp != nil {
defer func() {
err = resp.Body.Close()
@ -212,12 +211,12 @@ func (a *AppServiceQueryAPI) Locations(
var asLocations []api.ASLocationResponse
params.Set("access_token", as.HSToken)
url := as.URL + api.ASLocationPath
url := as.RequestUrl() + api.ASLocationPath
if req.Protocol != "" {
url += "/" + req.Protocol
}
if err := requestDo[[]api.ASLocationResponse](a.HTTPClient, url+"?"+params.Encode(), &asLocations); err != nil {
if err := requestDo[[]api.ASLocationResponse](as.HTTPClient, url+"?"+params.Encode(), &asLocations); err != nil {
log.WithError(err).Error("unable to get 'locations' from application service")
continue
}
@ -247,12 +246,12 @@ func (a *AppServiceQueryAPI) User(
var asUsers []api.ASUserResponse
params.Set("access_token", as.HSToken)
url := as.URL + api.ASUserPath
url := as.RequestUrl() + api.ASUserPath
if req.Protocol != "" {
url += "/" + req.Protocol
}
if err := requestDo[[]api.ASUserResponse](a.HTTPClient, url+"?"+params.Encode(), &asUsers); err != nil {
if err := requestDo[[]api.ASUserResponse](as.HTTPClient, url+"?"+params.Encode(), &asUsers); err != nil {
log.WithError(err).Error("unable to get 'user' from application service")
continue
}
@ -290,7 +289,7 @@ func (a *AppServiceQueryAPI) Protocols(
response := api.ASProtocolResponse{}
for _, as := range a.Cfg.Derived.ApplicationServices {
var proto api.ASProtocolResponse
if err := requestDo[api.ASProtocolResponse](a.HTTPClient, as.URL+api.ASProtocolPath+req.Protocol, &proto); err != nil {
if err := requestDo[api.ASProtocolResponse](as.HTTPClient, as.RequestUrl()+api.ASProtocolPath+req.Protocol, &proto); err != nil {
log.WithError(err).Error("unable to get 'protocol' from application service")
continue
}
@ -320,7 +319,7 @@ func (a *AppServiceQueryAPI) Protocols(
for _, as := range a.Cfg.Derived.ApplicationServices {
for _, p := range as.Protocols {
var proto api.ASProtocolResponse
if err := requestDo[api.ASProtocolResponse](a.HTTPClient, as.URL+api.ASProtocolPath+p, &proto); err != nil {
if err := requestDo[api.ASProtocolResponse](as.HTTPClient, as.RequestUrl()+api.ASProtocolPath+p, &proto); err != nil {
log.WithError(err).Error("unable to get 'protocol' from application service")
continue
}