kami
6c92f85d10
Bring the Nexus/Praxis/Hexis integration in line with MAVEN_ECOSYSTEM_ARCHITECTURE.md: - Praxis over HTTP: drop the in-process praxis.db open (praxisstore/ praxistools) and call praxisd's /api/v1/tools/* API via a new praxisClient. Honors the "no component reads another's DB" invariant (AC#12). PraxisConfig.DBPath -> URL. - Hexis confirmation gate: mutating capabilities (ReadOnly=false) now park a bound pendingHexis confirmation and require a spoken "да" before executing; read-only run immediately (AC#7, no auto attention->action). - Capability safety: >1 verb match is ambiguous -> ask instead of firing the first; ambiguous Nexus resolution asks for clarification (AC#2). - Correlation IDs on Hexis execute, recorded in the cross-service trace. - Bug: importance arrives as JSON float64 over HTTP, not int. - Tests: confirm-gate, decline, read-only, and ambiguity paths. Build: vendor/ bakes in the hexis client (replace-directed at a sibling repo outside the Docker context); Dockerfile builds from vendor and no longer `go mod download`s the unreachable replace paths. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
80 lines
1.8 KiB
Go
80 lines
1.8 KiB
Go
// Copyright 2025 The Sqlite Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package sqlite // import "modernc.org/sqlite"
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import (
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"context"
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"database/sql/driver"
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"modernc.org/libc"
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sqlite3 "modernc.org/sqlite/lib"
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)
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type tx struct {
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c *conn
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}
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func newTx(ctx context.Context, c *conn, opts driver.TxOptions) (*tx, error) {
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r := &tx{c: c}
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sql := "begin"
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if !opts.ReadOnly && c.beginMode != "" {
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sql = "begin " + c.beginMode
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}
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if err := r.exec(ctx, sql); err != nil {
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return nil, err
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}
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return r, nil
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}
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// Commit implements driver.Tx.
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func (t *tx) Commit() (err error) {
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err = t.exec(context.Background(), "commit")
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if err == nil {
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return nil
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}
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// If Commit fails (e.g., SQLITE_BUSY), the connection might still be inside
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// the transaction. database/sql expects the connection to be clean (no active
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// transaction) after Commit returns.
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//
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// We check the low-level autocommit state. 0 means autocommit is disabled =>
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// we are inside a transaction.
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if t.c.db != 0 && sqlite3.Xsqlite3_get_autocommit(t.c.tls, t.c.db) == 0 {
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// Force a rollback to clean up the connection. We ignore the rollback error
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// because we must return the original Commit error to the user.
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t.exec(context.Background(), "rollback")
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}
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return err
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}
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// Rollback implements driver.Tx.
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func (t *tx) Rollback() (err error) {
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return t.exec(context.Background(), "rollback")
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}
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func (t *tx) exec(ctx context.Context, sql string) (err error) {
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psql, err := libc.CString(sql)
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if err != nil {
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return err
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}
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defer t.c.free(psql)
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//TODO use t.conn.ExecContext() instead
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if ctx != nil && ctx.Done() != nil {
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defer interruptOnDone(ctx, t.c, nil)()
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}
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if rc := sqlite3.Xsqlite3_exec(t.c.tls, t.c.db, psql, 0, 0, 0); rc != sqlite3.SQLITE_OK {
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return t.c.errstr(rc)
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}
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return nil
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}
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