Add peer-to-peer support into Dendrite via libp2p and fetch (#880)
* Use a fork of pq which supports userCurrent on wasm
* Use sqlite3_js driver when running in JS
* Add cmd/dendritejs to pull in sqlite3_js driver for wasm only
* Update to latest go-sqlite-js version
* Replace prometheus with a stub. sigh
* Hard-code a config and don't use opentracing
* Latest go-sqlite3-js version
* Generate a key for now
* Listen for fetch traffic rather than HTTP
* Latest hacks for js
* libp2p support
* More libp2p
* Fork gjson to allow us to enforce auth checks as before
Previously, all events would come down redacted because the hash
checks would fail. They would fail because sjson.DeleteBytes didn't
remove keys not used for hashing. This didn't work because of a build
tag which included a file which no-oped the index returned.
See https://github.com/tidwall/gjson/issues/157
When it's resolved, let's go back to mainline.
* Use gjson@1.6.0 as it fixes https://github.com/tidwall/gjson/issues/157
* Use latest gomatrixserverlib for sig checks
* Fix a bug which could cause exclude_from_sync to not be set
Caused when sending events over federation.
* Use query variadic to make lookups actually work!
* Latest gomatrixserverlib
* Add notes on getting p2p up and running
Partly so I don't forget myself!
* refactor: Move p2p specific stuff to cmd/dendritejs
This is important or else the normal build of dendrite will fail
because the p2p libraries depend on syscall/js which doesn't work
on normal builds.
Also, clean up main.go to read a bit better.
* Update ho-http-js-libp2p to return errors from RoundTrip
* Add an LRU cache around the key DB
We actually need this for P2P because otherwise we can *segfault*
with things like: "runtime: unexpected return pc for runtime.handleEvent"
where the event is a `syscall/js` event, caused by spamming sql.js
caused by "Checking event signatures for 14 events of room state" which
hammers the key DB repeatedly in quick succession.
Using a cache fixes this, though the underlying cause is probably a bug
in the version of Go I'm on (1.13.7)
* breaking: Add Tracing.Enabled to toggle whether we do opentracing
Defaults to false, which is why this is a breaking change. We need
this flag because WASM builds cannot do opentracing.
* Start adding conditional builds for wasm to handle lib/pq
The general idea here is to have the wasm build have a `NewXXXDatabase`
that doesn't import any postgres package and hence we never import
`lib/pq`, which doesn't work under WASM (undefined `userCurrent`).
* Remove lib/pq for wasm for syncapi
* Add conditional building to remaining storage APIs
* Update build script to set env vars correctly for dendritejs
* sqlite bug fixes
* Docs
* Add a no-op main for dendritejs when not building under wasm
* Use the real prometheus, even for WASM
Instead, the dendrite-sw.js must mock out `process.pid` and
`fs.stat` - which must invoke the callback with an error (e.g `EINVAL`)
in order for it to work:
```
global.process = {
pid: 1,
};
global.fs.stat = function(path, cb) {
cb({
code: "EINVAL",
});
}
```
* Linting
2020-03-06 10:23:55 +00:00
// 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 storage
import (
"context"
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"github.com/matrix-org/dendrite/federationapi/storage/shared"
"github.com/matrix-org/dendrite/federationapi/types"
2020-07-01 10:46:38 +00:00
"github.com/matrix-org/gomatrixserverlib"
Add peer-to-peer support into Dendrite via libp2p and fetch (#880)
* Use a fork of pq which supports userCurrent on wasm
* Use sqlite3_js driver when running in JS
* Add cmd/dendritejs to pull in sqlite3_js driver for wasm only
* Update to latest go-sqlite-js version
* Replace prometheus with a stub. sigh
* Hard-code a config and don't use opentracing
* Latest go-sqlite3-js version
* Generate a key for now
* Listen for fetch traffic rather than HTTP
* Latest hacks for js
* libp2p support
* More libp2p
* Fork gjson to allow us to enforce auth checks as before
Previously, all events would come down redacted because the hash
checks would fail. They would fail because sjson.DeleteBytes didn't
remove keys not used for hashing. This didn't work because of a build
tag which included a file which no-oped the index returned.
See https://github.com/tidwall/gjson/issues/157
When it's resolved, let's go back to mainline.
* Use gjson@1.6.0 as it fixes https://github.com/tidwall/gjson/issues/157
* Use latest gomatrixserverlib for sig checks
* Fix a bug which could cause exclude_from_sync to not be set
Caused when sending events over federation.
* Use query variadic to make lookups actually work!
* Latest gomatrixserverlib
* Add notes on getting p2p up and running
Partly so I don't forget myself!
* refactor: Move p2p specific stuff to cmd/dendritejs
This is important or else the normal build of dendrite will fail
because the p2p libraries depend on syscall/js which doesn't work
on normal builds.
Also, clean up main.go to read a bit better.
* Update ho-http-js-libp2p to return errors from RoundTrip
* Add an LRU cache around the key DB
We actually need this for P2P because otherwise we can *segfault*
with things like: "runtime: unexpected return pc for runtime.handleEvent"
where the event is a `syscall/js` event, caused by spamming sql.js
caused by "Checking event signatures for 14 events of room state" which
hammers the key DB repeatedly in quick succession.
Using a cache fixes this, though the underlying cause is probably a bug
in the version of Go I'm on (1.13.7)
* breaking: Add Tracing.Enabled to toggle whether we do opentracing
Defaults to false, which is why this is a breaking change. We need
this flag because WASM builds cannot do opentracing.
* Start adding conditional builds for wasm to handle lib/pq
The general idea here is to have the wasm build have a `NewXXXDatabase`
that doesn't import any postgres package and hence we never import
`lib/pq`, which doesn't work under WASM (undefined `userCurrent`).
* Remove lib/pq for wasm for syncapi
* Add conditional building to remaining storage APIs
* Update build script to set env vars correctly for dendritejs
* sqlite bug fixes
* Docs
* Add a no-op main for dendritejs when not building under wasm
* Use the real prometheus, even for WASM
Instead, the dendrite-sw.js must mock out `process.pid` and
`fs.stat` - which must invoke the callback with an error (e.g `EINVAL`)
in order for it to work:
```
global.process = {
pid: 1,
};
global.fs.stat = function(path, cb) {
cb({
code: "EINVAL",
});
}
```
* Linting
2020-03-06 10:23:55 +00:00
)
type Database interface {
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gomatrixserverlib . KeyDatabase
2020-07-20 15:55:20 +00:00
2022-05-17 12:23:35 +00:00
UpdateRoom ( ctx context . Context , roomID string , addHosts [ ] types . JoinedHost , removeHosts [ ] string , purgeRoomFirst bool ) ( joinedHosts [ ] types . JoinedHost , err error )
2020-07-20 15:55:20 +00:00
Add peer-to-peer support into Dendrite via libp2p and fetch (#880)
* Use a fork of pq which supports userCurrent on wasm
* Use sqlite3_js driver when running in JS
* Add cmd/dendritejs to pull in sqlite3_js driver for wasm only
* Update to latest go-sqlite-js version
* Replace prometheus with a stub. sigh
* Hard-code a config and don't use opentracing
* Latest go-sqlite3-js version
* Generate a key for now
* Listen for fetch traffic rather than HTTP
* Latest hacks for js
* libp2p support
* More libp2p
* Fork gjson to allow us to enforce auth checks as before
Previously, all events would come down redacted because the hash
checks would fail. They would fail because sjson.DeleteBytes didn't
remove keys not used for hashing. This didn't work because of a build
tag which included a file which no-oped the index returned.
See https://github.com/tidwall/gjson/issues/157
When it's resolved, let's go back to mainline.
* Use gjson@1.6.0 as it fixes https://github.com/tidwall/gjson/issues/157
* Use latest gomatrixserverlib for sig checks
* Fix a bug which could cause exclude_from_sync to not be set
Caused when sending events over federation.
* Use query variadic to make lookups actually work!
* Latest gomatrixserverlib
* Add notes on getting p2p up and running
Partly so I don't forget myself!
* refactor: Move p2p specific stuff to cmd/dendritejs
This is important or else the normal build of dendrite will fail
because the p2p libraries depend on syscall/js which doesn't work
on normal builds.
Also, clean up main.go to read a bit better.
* Update ho-http-js-libp2p to return errors from RoundTrip
* Add an LRU cache around the key DB
We actually need this for P2P because otherwise we can *segfault*
with things like: "runtime: unexpected return pc for runtime.handleEvent"
where the event is a `syscall/js` event, caused by spamming sql.js
caused by "Checking event signatures for 14 events of room state" which
hammers the key DB repeatedly in quick succession.
Using a cache fixes this, though the underlying cause is probably a bug
in the version of Go I'm on (1.13.7)
* breaking: Add Tracing.Enabled to toggle whether we do opentracing
Defaults to false, which is why this is a breaking change. We need
this flag because WASM builds cannot do opentracing.
* Start adding conditional builds for wasm to handle lib/pq
The general idea here is to have the wasm build have a `NewXXXDatabase`
that doesn't import any postgres package and hence we never import
`lib/pq`, which doesn't work under WASM (undefined `userCurrent`).
* Remove lib/pq for wasm for syncapi
* Add conditional building to remaining storage APIs
* Update build script to set env vars correctly for dendritejs
* sqlite bug fixes
* Docs
* Add a no-op main for dendritejs when not building under wasm
* Use the real prometheus, even for WASM
Instead, the dendrite-sw.js must mock out `process.pid` and
`fs.stat` - which must invoke the callback with an error (e.g `EINVAL`)
in order for it to work:
```
global.process = {
pid: 1,
};
global.fs.stat = function(path, cb) {
cb({
code: "EINVAL",
});
}
```
* Linting
2020-03-06 10:23:55 +00:00
GetJoinedHosts ( ctx context . Context , roomID string ) ( [ ] types . JoinedHost , error )
2020-07-16 12:52:08 +00:00
GetAllJoinedHosts ( ctx context . Context ) ( [ ] gomatrixserverlib . ServerName , error )
2020-08-04 10:32:14 +00:00
// GetJoinedHostsForRooms returns the complete set of servers in the rooms given.
2022-01-25 17:00:39 +00:00
GetJoinedHostsForRooms ( ctx context . Context , roomIDs [ ] string , excludeSelf bool ) ( [ ] gomatrixserverlib . ServerName , error )
2020-07-20 15:55:20 +00:00
StoreJSON ( ctx context . Context , js string ) ( * shared . Receipt , error )
2020-12-09 10:03:22 +00:00
GetPendingPDUs ( ctx context . Context , serverName gomatrixserverlib . ServerName , limit int ) ( pdus map [ * shared . Receipt ] * gomatrixserverlib . HeaderedEvent , err error )
GetPendingEDUs ( ctx context . Context , serverName gomatrixserverlib . ServerName , limit int ) ( edus map [ * shared . Receipt ] * gomatrixserverlib . EDU , err error )
2020-07-20 15:55:20 +00:00
AssociatePDUWithDestination ( ctx context . Context , transactionID gomatrixserverlib . TransactionID , serverName gomatrixserverlib . ServerName , receipt * shared . Receipt ) error
2022-04-25 09:56:50 +00:00
AssociateEDUWithDestination ( ctx context . Context , serverName gomatrixserverlib . ServerName , receipt * shared . Receipt , eduType string ) error
2020-07-20 15:55:20 +00:00
2020-12-09 10:03:22 +00:00
CleanPDUs ( ctx context . Context , serverName gomatrixserverlib . ServerName , receipts [ ] * shared . Receipt ) error
CleanEDUs ( ctx context . Context , serverName gomatrixserverlib . ServerName , receipts [ ] * shared . Receipt ) error
2020-07-20 15:55:20 +00:00
2020-07-02 16:43:07 +00:00
GetPendingPDUCount ( ctx context . Context , serverName gomatrixserverlib . ServerName ) ( int64 , error )
2020-07-20 15:55:20 +00:00
GetPendingEDUCount ( ctx context . Context , serverName gomatrixserverlib . ServerName ) ( int64 , error )
GetPendingPDUServerNames ( ctx context . Context ) ( [ ] gomatrixserverlib . ServerName , error )
GetPendingEDUServerNames ( ctx context . Context ) ( [ ] gomatrixserverlib . ServerName , error )
2020-07-22 16:01:29 +00:00
2021-01-22 14:55:08 +00:00
// these don't have contexts passed in as we want things to happen regardless of the request context
2020-07-22 16:01:29 +00:00
AddServerToBlacklist ( serverName gomatrixserverlib . ServerName ) error
RemoveServerFromBlacklist ( serverName gomatrixserverlib . ServerName ) error
2021-05-24 10:43:24 +00:00
RemoveAllServersFromBlacklist ( ) error
2020-07-22 16:01:29 +00:00
IsServerBlacklisted ( serverName gomatrixserverlib . ServerName ) ( bool , error )
2021-01-22 14:55:08 +00:00
AddOutboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string , renewalInterval int64 ) error
RenewOutboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string , renewalInterval int64 ) error
GetOutboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string ) ( * types . OutboundPeek , error )
GetOutboundPeeks ( ctx context . Context , roomID string ) ( [ ] types . OutboundPeek , error )
AddInboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string , renewalInterval int64 ) error
RenewInboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string , renewalInterval int64 ) error
GetInboundPeek ( ctx context . Context , serverName gomatrixserverlib . ServerName , roomID , peekID string ) ( * types . InboundPeek , error )
GetInboundPeeks ( ctx context . Context , roomID string ) ( [ ] types . InboundPeek , error )
2021-07-15 16:45:37 +00:00
// Update the notary with the given server keys from the given server name.
UpdateNotaryKeys ( ctx context . Context , serverName gomatrixserverlib . ServerName , serverKeys gomatrixserverlib . ServerKeys ) error
// Query the notary for the server keys for the given server. If `optKeyIDs` is not empty, multiple server keys may be returned (between 1 - len(optKeyIDs))
// such that the combination of all server keys will include all the `optKeyIDs`.
GetNotaryKeys ( ctx context . Context , serverName gomatrixserverlib . ServerName , optKeyIDs [ ] gomatrixserverlib . KeyID ) ( [ ] gomatrixserverlib . ServerKeys , error )
Add peer-to-peer support into Dendrite via libp2p and fetch (#880)
* Use a fork of pq which supports userCurrent on wasm
* Use sqlite3_js driver when running in JS
* Add cmd/dendritejs to pull in sqlite3_js driver for wasm only
* Update to latest go-sqlite-js version
* Replace prometheus with a stub. sigh
* Hard-code a config and don't use opentracing
* Latest go-sqlite3-js version
* Generate a key for now
* Listen for fetch traffic rather than HTTP
* Latest hacks for js
* libp2p support
* More libp2p
* Fork gjson to allow us to enforce auth checks as before
Previously, all events would come down redacted because the hash
checks would fail. They would fail because sjson.DeleteBytes didn't
remove keys not used for hashing. This didn't work because of a build
tag which included a file which no-oped the index returned.
See https://github.com/tidwall/gjson/issues/157
When it's resolved, let's go back to mainline.
* Use gjson@1.6.0 as it fixes https://github.com/tidwall/gjson/issues/157
* Use latest gomatrixserverlib for sig checks
* Fix a bug which could cause exclude_from_sync to not be set
Caused when sending events over federation.
* Use query variadic to make lookups actually work!
* Latest gomatrixserverlib
* Add notes on getting p2p up and running
Partly so I don't forget myself!
* refactor: Move p2p specific stuff to cmd/dendritejs
This is important or else the normal build of dendrite will fail
because the p2p libraries depend on syscall/js which doesn't work
on normal builds.
Also, clean up main.go to read a bit better.
* Update ho-http-js-libp2p to return errors from RoundTrip
* Add an LRU cache around the key DB
We actually need this for P2P because otherwise we can *segfault*
with things like: "runtime: unexpected return pc for runtime.handleEvent"
where the event is a `syscall/js` event, caused by spamming sql.js
caused by "Checking event signatures for 14 events of room state" which
hammers the key DB repeatedly in quick succession.
Using a cache fixes this, though the underlying cause is probably a bug
in the version of Go I'm on (1.13.7)
* breaking: Add Tracing.Enabled to toggle whether we do opentracing
Defaults to false, which is why this is a breaking change. We need
this flag because WASM builds cannot do opentracing.
* Start adding conditional builds for wasm to handle lib/pq
The general idea here is to have the wasm build have a `NewXXXDatabase`
that doesn't import any postgres package and hence we never import
`lib/pq`, which doesn't work under WASM (undefined `userCurrent`).
* Remove lib/pq for wasm for syncapi
* Add conditional building to remaining storage APIs
* Update build script to set env vars correctly for dendritejs
* sqlite bug fixes
* Docs
* Add a no-op main for dendritejs when not building under wasm
* Use the real prometheus, even for WASM
Instead, the dendrite-sw.js must mock out `process.pid` and
`fs.stat` - which must invoke the callback with an error (e.g `EINVAL`)
in order for it to work:
```
global.process = {
pid: 1,
};
global.fs.stat = function(path, cb) {
cb({
code: "EINVAL",
});
}
```
* Linting
2020-03-06 10:23:55 +00:00
}
