tajniak81andClaude Opus 5.5
a94794b866
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Implements PLAN.md Phase 9. internal/appservice reads registration files (appservice.config_files), matches namespaces the way Synapse does (anchored at the start), and delivers events to each service as transactions read from the roomserver's event stream at a cursor kept in appservice_state. A transaction in flight is recorded, so after a restart it is resent under the same ID; failures back off from 2s to 5m, and a successful ping cuts the backoff short. In the Client-Server API an as_token acts as the service's sender or, with ?user_id=, as any existing user in its namespace. Services register and log in their users with m.login.application_service; exclusive user and alias namespaces are refused to everybody else with M_EXCLUSIVE. Unknown aliases and users in a namespace are asked of the service first. The ping endpoint reports M_URL_NOT_SET, M_BAD_STATUS, M_CONNECTION_FAILED and M_CONNECTION_TIMEOUT. Services' own requests, and their users' when rate_limited is false, skip the rate limiter. Users can change their password (POST /account/password) and deactivate their account (POST /account/deactivate), both behind the password. Deactivation revokes tokens, deletes devices, optionally erases the profile and leaves every room through a new userapi.AccountObserver. The admin API is complete: user detail, the admin flag, deactivation and reactivation, password resets, devices, media quotas (media.max_user_storage_bytes plus per-user overrides), registration tokens with use limits and expiry (registration.require_token), server notices (internal/servernotices, server_notices.*), an editor for the federation allow/deny lists persisted in server_settings, a delivery view of the application services, and an audit log of every change. Migration 0011 adds the registration token, server notice room, media quota, audit log and appservice cursor tables. Policy lists are now returned sorted. The Complement entrypoint loads the registrations Complement mounts in /complement/appservice. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
71 lines
2.5 KiB
Go
71 lines
2.5 KiB
Go
package sqlstore
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import (
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"context"
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"database/sql"
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"fmt"
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"github.com/dariuszjaniak/warp/server/internal/storage"
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)
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// AppServices is the shared implementation of storage.AppServiceStore.
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type AppServices struct {
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db *sql.DB
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rebind func(string) string
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}
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// NewAppServices builds an application service store.
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func NewAppServices(db *sql.DB, rebind func(string) string) *AppServices {
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if rebind == nil {
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rebind = func(query string) string { return query }
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}
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return &AppServices{db: db, rebind: rebind}
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}
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func (s *AppServices) q(query string) string { return s.rebind(query) }
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const (
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insertAppServiceStateSQL = `
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INSERT INTO appservice_state (as_id, stream_pos) VALUES (?, ?)
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ON CONFLICT (as_id) DO NOTHING`
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selectAppServiceStateSQL = `
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SELECT as_id, stream_pos, txn_id, txn_to FROM appservice_state WHERE as_id = ?`
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beginAppServiceTxnSQL = `UPDATE appservice_state SET txn_id = ?, txn_to = ? WHERE as_id = ?`
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completeAppServiceTxnSQL = `UPDATE appservice_state SET stream_pos = ?, txn_to = 0 WHERE as_id = ?`
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)
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// AppServiceState implements storage.AppServiceStore.
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func (s *AppServices) AppServiceState(ctx context.Context, id string, startPos int64) (storage.AppServiceState, error) {
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if _, err := s.db.ExecContext(ctx, s.q(insertAppServiceStateSQL), id, startPos); err != nil {
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return storage.AppServiceState{}, fmt.Errorf("start the cursor of application service %q: %w", id, err)
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}
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var st storage.AppServiceState
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if err := s.db.QueryRowContext(ctx, s.q(selectAppServiceStateSQL), id).
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Scan(&st.ID, &st.StreamPos, &st.TxnID, &st.TxnTo); err != nil {
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return storage.AppServiceState{}, fmt.Errorf("read the cursor of application service %q: %w", id, err)
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}
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return st, nil
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}
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// BeginTransaction implements storage.AppServiceStore.
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func (s *AppServices) BeginTransaction(ctx context.Context, id string, txnID, to int64) error {
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if _, err := s.db.ExecContext(ctx, s.q(beginAppServiceTxnSQL), txnID, to, id); err != nil {
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return fmt.Errorf("begin transaction %d of application service %q: %w", txnID, id, err)
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}
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return nil
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}
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// CompleteTransaction implements storage.AppServiceStore.
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func (s *AppServices) CompleteTransaction(ctx context.Context, id string, to int64) error {
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if _, err := s.db.ExecContext(ctx, s.q(completeAppServiceTxnSQL), to, id); err != nil {
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return fmt.Errorf("advance the cursor of application service %q: %w", id, err)
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}
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return nil
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}
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// Compile-time proof that the shared implementation satisfies the interface.
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var _ storage.AppServiceStore = (*AppServices)(nil)
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