Merge origin/main into the account transaction branch
ci / vet-and-test (pull_request) Successful in 51s

Why: identity open and the unknown-subcommand check landed on main, and this branch still has to refuse account migration while advertising capabilities.
Evidence: go test ./internal/store ./internal/app ./cmd/agent-system ./pkg/identity passed after the merge.
Impact: identity verify uses the no-migrate opener and returns the schema version. Account open still does not migrate. v28 is registered as readable by older artifacts.
Refs: cmd/agent-system/main.go, internal/app/app.go, internal/store/store.go, internal/store/migrate_compat.go
Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-10-12 15:49:42 +00:00
co-authored by Cursor
16 changed files with 698 additions and 34 deletions
+28
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@@ -0,0 +1,28 @@
package main
import (
"os"
"os/exec"
"strings"
"testing"
)
func TestUnknownSubcommandExits(t *testing.T) {
if os.Getenv("DISPATCH_CHILD") == "1" {
os.Args = []string{"agent-system", "not-a-command"}
main()
return
}
cmd := exec.Command(os.Args[0], "-test.run=TestUnknownSubcommandExits")
cmd.Env = append(os.Environ(), "DISPATCH_CHILD=1")
out, err := cmd.CombinedOutput()
if err == nil {
t.Fatalf("未知子命令应非零退出:%s", out)
}
if !strings.Contains(string(out), "未知子命令") {
t.Fatalf("输出:%s", out)
}
if strings.Contains(string(out), "agent-system starting") || strings.Contains(string(out), "serving") {
t.Fatalf("未知子命令落入了服务路径:%s", out)
}
}
+13 -1
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@@ -9,6 +9,7 @@ import (
"flag"
"fmt"
"os"
"strings"
"time"
"agent-system-backend/internal/app"
@@ -20,9 +21,16 @@ import (
var version = "0.1.0-dev"
func main() {
if len(os.Args) > 1 {
if len(os.Args) > 1 && !strings.HasPrefix(os.Args[1], "-") {
switch os.Args[1] {
case "version", "--version":
if len(os.Args) > 2 && os.Args[2] == "--json" {
if err := identity.WriteDocument(os.Stdout, "agent-system", version); err != nil {
fmt.Fprintln(os.Stderr, "version:", err)
os.Exit(1)
}
return
}
fmt.Println("agent-system", version)
return
case "serve":
@@ -37,6 +45,10 @@ func main() {
os.Exit(runIdentity(os.Args[2:]))
case "capabilities":
os.Exit(runCapabilities(os.Args[2:]))
default:
fmt.Fprintf(os.Stderr, "agent-system: 未知子命令 %s\n", os.Args[1])
fmt.Fprintln(os.Stderr, "用法:agent-system <serve|version|identity|user|apikey|config|capabilities> [参数]")
os.Exit(2)
}
}
fs := flag.NewFlagSet("serve", flag.ExitOnError)
+53
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@@ -0,0 +1,53 @@
package app
// EXT-19 消费测试:inprocHost.ListAccounts——最小目录(owner/valid)、游标分页、
// limit 钳制(1-200,缺省 50)。数据来自 users 表(真实 store,非桩)。
import (
"testing"
"agent-system-backend/internal/store"
)
func TestInprocHostListAccounts(t *testing.T) {
dir := t.TempDir()
st, err := store.OpenSQLite(dir + "/test.db")
if err != nil {
t.Fatal(err)
}
t.Cleanup(func() { st.Close() })
for _, o := range []string{"carol", "alice", "bob", "dave"} {
if _, err := st.CreateAPIKey(o, "e2e"); err != nil {
t.Fatal(err)
}
}
h := inprocHost{caps: hostcaps{st: st}}
// 首页(limit=2):alice/bob,next=bob。
page, next, err := h.ListAccounts("", 2)
if err != nil {
t.Fatal(err)
}
if len(page) != 2 || page[0].Owner != "alice" || page[1].Owner != "bob" {
t.Fatalf("首页不符: %+v", page)
}
for _, e := range page {
if !e.Valid {
t.Fatalf("现有账号应 valid: %+v", e)
}
}
if next != "bob" {
t.Fatalf("next 应为 bob, got %q", next)
}
// 次页:carol/dave,next=""(末页)。
page2, next2, _ := h.ListAccounts(next, 2)
if len(page2) != 2 || page2[0].Owner != "carol" || page2[1].Owner != "dave" || next2 != "" {
t.Fatalf("次页不符: %+v next=%q", page2, next2)
}
// limit 钳制:0 → 50 缺省;超 200 → 200(不炸)。
if p, _, _ := h.ListAccounts("", 0); len(p) != 4 {
t.Fatalf("limit=0 应取缺省(4 账号全量), got %d", len(p))
}
if _, _, err := h.ListAccounts("", 999); err != nil {
t.Fatalf("limit 超限应钳制不报错: %v", err)
}
}
+26 -4
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@@ -836,6 +836,16 @@ func withStore(storageDSN, dataDir string, fn func(*store.Store) error) error {
return withStoreMode(storageDSN, dataDir, false, fn)
}
// withIdentityStore 只打开既有库:不建文件、不建目录、不迁移。
func withIdentityStore(storageDSN, dataDir string, fn func(*store.Store) error) error {
st, err := store.OpenIdentity(storageDSN, dataDir)
if err != nil {
return err
}
defer st.Close()
return fn(st)
}
func withStoreMode(storageDSN, dataDir string, openExisting bool, fn func(*store.Store) error) error {
var st *store.Store
var err error
@@ -910,17 +920,29 @@ func RevokeAPIKey(storageDSN, dataDir, owner, name string) (bool, error) {
}
// EnsureSystemIdentity CLI:显式建立库内服务身份(svc init / I2→I3 引导)。
// 只打开既有库,不建库、不迁移。
func EnsureSystemIdentity(storageDSN, dataDir, instanceID, dbref string) error {
return withStore(storageDSN, dataDir, func(st *store.Store) error {
return withIdentityStore(storageDSN, dataDir, func(st *store.Store) error {
return st.EnsureSystemIdentity(instanceID, dbref)
})
}
// VerifySystemIdentity CLI:校验库内服务身份(svc start 前;失败不插入)。
func VerifySystemIdentity(storageDSN, dataDir, instanceID, dbref string) error {
return withStoreMode(storageDSN, dataDir, true, func(st *store.Store) error {
return st.VerifySystemIdentity(instanceID, dbref)
// 只打开既有库,不建库、不迁移。schemaVersion 取身份行上的值。
func VerifySystemIdentity(storageDSN, dataDir, instanceID, dbref string) (int, error) {
var schemaVersion int
err := withIdentityStore(storageDSN, dataDir, func(st *store.Store) error {
if err := st.VerifySystemIdentity(instanceID, dbref); err != nil {
return err
}
row, err := st.GetSystemIdentity()
if err != nil {
return err
}
schemaVersion = row.SchemaVersion
return nil
})
return schemaVersion, err
}
func cliActor() string {
+40
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@@ -171,6 +171,46 @@ func (h inprocHost) IsAdmin() bool {
return state.IsAdmin
}
// ListAccounts 实现 EXT-19 AccountLister(最小账号目录):仅授权管理读面用。
// 有效态=账号存在且非停用(当前 users 表无停用位——must_change_password 不影响
// 有效性;后续加停用位在此映射)。游标=owner 升序偏移。
func (h inprocHost) ListAccounts(cursor string, limit int) ([]extension.AccountEntry, string, error) {
if limit <= 0 || limit > 200 {
limit = 50
}
users, err := h.caps.st.ListUsersAdmin()
if err != nil {
return nil, "", err
}
entries := make([]extension.AccountEntry, 0, len(users))
for _, u := range users {
entries = append(entries, extension.AccountEntry{Owner: u.Owner, Valid: true})
}
// 排序+游标(owner 升序;cursor 为上一页末 owner,空=首页)。
for i := 0; i < len(entries); i++ {
for j := i + 1; j < len(entries); j++ {
if entries[j].Owner < entries[i].Owner {
entries[i], entries[j] = entries[j], entries[i]
}
}
}
start := 0
if cursor != "" {
for start < len(entries) && entries[start].Owner <= cursor {
start++
}
}
end := start + limit
if end > len(entries) {
end = len(entries)
}
next := ""
if end < len(entries) {
next = entries[end-1].Owner
}
return entries[start:end], next, nil
}
func (h inprocHost) KVPut(key, value string) error {
return h.caps.st.PutPluginKV(h.pluginID, h.owner, key, value)
}
+50
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@@ -0,0 +1,50 @@
package store
// migrationBreaksOldReaders 登记每个迁移版本落地后,schema.target 更低的旧制品
// 还能不能读这个库。新增迁移漏登记时 TestMigrationCompatRegistered 失败。
// true 会抬高 SchemaCompatFloor:候选若要把库迁过该版本,而旧制品的 target
// 低于该下限,切换必须在停旧服务前拒绝,除非走已确认的 forward-only 迁移。
var migrationBreaksOldReaders = map[int]bool{
1: false,
2: false,
3: false,
4: false,
5: false,
6: false,
7: false,
8: false,
9: false,
10: false,
11: false,
12: false,
13: false,
14: false,
15: false,
16: false,
17: false,
18: false,
19: false,
20: false,
21: false,
22: false,
23: false,
24: false,
25: false,
26: false,
27: false,
28: false, // account_audit 给 audit_events 增加带默认值的列,旧制品按列名读取
}
// SchemaTarget 是本二进制会迁移到的 schema 版本。
func SchemaTarget() int { return latestMigrationVersion() }
// SchemaCompatFloor 是旧制品仍能读取的最高破坏性版本。0 表示当前全部迁移都不破坏旧读。
func SchemaCompatFloor() int {
floor := 0
for version, breaks := range migrationBreaksOldReaders {
if breaks && version > floor {
floor = version
}
}
return floor
}
+20
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@@ -0,0 +1,20 @@
package store
import "testing"
func TestMigrationCompatRegistered(t *testing.T) {
if len(migrationBreaksOldReaders) != len(migrations) {
t.Fatalf("兼容登记 %d 条,迁移 %d 条", len(migrationBreaksOldReaders), len(migrations))
}
for _, m := range migrations {
if _, ok := migrationBreaksOldReaders[m.version]; !ok {
t.Fatalf("迁移 v%d %s 未登记是否破坏旧制品读取", m.version, m.name)
}
}
if SchemaTarget() != latestMigrationVersion() {
t.Fatalf("target=%d latest=%d", SchemaTarget(), latestMigrationVersion())
}
if SchemaCompatFloor() < 0 || SchemaCompatFloor() > SchemaTarget() {
t.Fatalf("compatFloor=%d target=%d", SchemaCompatFloor(), SchemaTarget())
}
}
+81
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@@ -91,6 +91,87 @@ func OpenSQLite(path string) (*Store, error) {
return openSQLiteFile(path, true, true)
}
// OpenIdentity 打开既有库做身份 ensure/verify:不创建文件或目录,不执行迁移。
// 缺少 agent_system_identity 表时返回 ErrIdentityTableMissing。
func OpenIdentity(storageDSN, dataDir string) (*Store, error) {
if storageDSN != "" {
return openIdentityPostgres(storageDSN)
}
return openIdentitySQLite(filepath.Join(dataDir, "agent-system.db"))
}
func openIdentitySQLite(path string) (*Store, error) {
if _, err := os.Stat(path); err != nil {
if os.IsNotExist(err) {
return nil, fmt.Errorf("%w: %s", ErrIdentityDBMissing, path)
}
return nil, err
}
dsn := fmt.Sprintf("file:%s?_pragma=busy_timeout(30000)&_pragma=foreign_keys(1)&_txlock=immediate", path)
db, err := sql.Open("sqlite", dsn)
if err != nil {
return nil, err
}
db.SetMaxOpenConns(1)
if err := requireIdentityTable(db, "sqlite"); err != nil {
db.Close()
return nil, err
}
return &Store{db: db, dialect: sqliteDialect{}}, nil
}
func openIdentityPostgres(dsn string) (*Store, error) {
db, err := sql.Open("pgx", dsn)
if err != nil {
return nil, err
}
db.SetMaxOpenConns(2)
if err := db.Ping(); err != nil {
db.Close()
return nil, err
}
if err := requireIdentityTable(db, "postgres"); err != nil {
db.Close()
return nil, err
}
return &Store{db: db, dialect: postgresDialect{}}, nil
}
func requireIdentityTable(db *sql.DB, kind string) error {
var name string
var err error
switch kind {
case "postgres":
err = db.QueryRow(`SELECT COALESCE(to_regclass('public.agent_system_identity')::text, '')`).Scan(&name)
default:
err = db.QueryRow(`SELECT COALESCE((SELECT name FROM sqlite_master WHERE type='table' AND name='agent_system_identity'), '')`).Scan(&name)
}
if err != nil {
return err
}
if name == "" {
return fmt.Errorf("%w: 先执行受控迁移(服务启动或 migrate),身份命令不建库、不迁移", ErrIdentityTableMissing)
}
return nil
}
// SchemaVersion 读取 schema_migrations 的最大版本。表不存在时返回 0。
func (s *Store) SchemaVersion() (int, error) {
var v sql.NullInt64
err := s.db.QueryRow(`SELECT MAX(version) FROM schema_migrations`).Scan(&v)
if err != nil {
msg := strings.ToLower(err.Error())
if strings.Contains(msg, "no such table") || strings.Contains(msg, "does not exist") {
return 0, nil
}
return 0, err
}
if !v.Valid {
return 0, nil
}
return int(v.Int64), nil
}
// OpenExistingSQLite 打开既有嵌入式库:数据文件不存在则失败,不创建空库或父目录,也不迁移。
// schema 与本二进制不一致时拒绝,并提示使用 migrate 或先启动服务。
func OpenExistingSQLite(path string) (*Store, error) {
+16 -1
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@@ -12,6 +12,15 @@ var ErrSystemIdentityMismatch = errors.New("system identity mismatch")
// ErrSystemIdentityMissing 表中无身份行——须先 Ensure(svc init / 首次建立),禁止静默插入。
var ErrSystemIdentityMissing = errors.New("system identity missing")
// ErrIdentityDBMissing 身份 CLI 拒绝创建数据库文件或父目录。
var ErrIdentityDBMissing = errors.New("identity database missing")
// ErrIdentityTableMissing 库存在但没有冻结的身份表,须走受控迁移而不是身份 CLI。
var ErrIdentityTableMissing = errors.New("identity table missing")
// IdentityColumns 是 agent_system_identity 的冻结列序(v27)。新增列会破坏旧制品读取,必须先改本常量并补兼容测试。
const IdentityColumns = "instance_id,dbref,schema_version,created_at"
// SystemIdentity 是 agent_system_identity 表的一行(一库一服务身份)。
type SystemIdentity struct {
InstanceID string
@@ -43,7 +52,13 @@ func (s *Store) EnsureSystemIdentity(instanceID, dbref string) error {
}
return nil
}
ver := latestMigrationVersion()
ver, err := s.SchemaVersion()
if err != nil {
return err
}
if ver <= 0 {
ver = 27
}
_, err = s.db.Exec(s.q(`INSERT INTO agent_system_identity(instance_id, dbref, schema_version, created_at) VALUES(?,?,?,?)`),
instanceID, dbref, ver, nowISO())
if err != nil {
+88
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@@ -1,8 +1,11 @@
package store
import (
"database/sql"
"errors"
"os"
"path/filepath"
"strings"
"testing"
)
@@ -67,4 +70,89 @@ func TestSystemIdentityMigrationCreatesTable(t *testing.T) {
if err := st.DB().QueryRow(`SELECT name FROM sqlite_master WHERE type='table' AND name='agent_system_identity'`).Scan(&name); err != nil || name != "agent_system_identity" {
t.Fatalf("table missing: name=%q err=%v", name, err)
}
cols := identityColumnNames(t, st.DB())
if cols != IdentityColumns {
t.Fatalf("身份表列已偏离冻结契约:%s", cols)
}
}
func TestOpenIdentityReadsFutureSchemaWithoutMigrating(t *testing.T) {
dir := t.TempDir()
path := filepath.Join(dir, "agent-system.db")
raw, err := sql.Open("sqlite", "file:"+path)
if err != nil {
t.Fatal(err)
}
stmts := []string{
`CREATE TABLE schema_migrations (version INTEGER PRIMARY KEY, name TEXT NOT NULL, applied_at TEXT NOT NULL)`,
`INSERT INTO schema_migrations(version, name, applied_at) VALUES (99, 'future', 't')`,
`CREATE TABLE agent_system_identity (
instance_id TEXT NOT NULL PRIMARY KEY,
dbref TEXT NOT NULL,
schema_version INTEGER NOT NULL,
created_at TEXT NOT NULL)`,
`INSERT INTO agent_system_identity(instance_id, dbref, schema_version, created_at) VALUES ('svc-future-aaaa', 'sqlite', 99, 't')`,
}
for _, stmt := range stmts {
if _, err := raw.Exec(stmt); err != nil {
t.Fatal(err)
}
}
raw.Close()
st, err := OpenIdentity("", dir)
if err != nil {
t.Fatal(err)
}
defer st.Close()
if err := st.VerifySystemIdentity("svc-future-aaaa", "sqlite"); err != nil {
t.Fatal(err)
}
ver, err := st.SchemaVersion()
if err != nil || ver != 99 {
t.Fatalf("schema=%d err=%v,身份打开不得改写迁移版本", ver, err)
}
if cols := identityColumnNames(t, st.DB()); cols != IdentityColumns {
t.Fatalf("列=%s", cols)
}
}
func TestOpenIdentityMissingFileOrTable(t *testing.T) {
dir := t.TempDir()
if _, err := OpenIdentity("", filepath.Join(dir, "missing")); !errors.Is(err, ErrIdentityDBMissing) {
t.Fatalf("缺文件:%v", err)
}
if _, err := os.Stat(filepath.Join(dir, "missing")); !os.IsNotExist(err) {
t.Fatal("缺库时创建了目录")
}
path := filepath.Join(dir, "agent-system.db")
raw, err := sql.Open("sqlite", "file:"+path)
if err != nil {
t.Fatal(err)
}
if _, err := raw.Exec(`CREATE TABLE schema_migrations (version INTEGER PRIMARY KEY, name TEXT NOT NULL, applied_at TEXT NOT NULL)`); err != nil {
t.Fatal(err)
}
raw.Close()
parent := filepath.Dir(path)
if _, err := OpenIdentity("", parent); !errors.Is(err, ErrIdentityTableMissing) {
t.Fatalf("缺表:%v", err)
}
}
func identityColumnNames(t *testing.T, db *sql.DB) string {
t.Helper()
rows, err := db.Query(`SELECT name FROM pragma_table_info('agent_system_identity') ORDER BY cid`)
if err != nil {
t.Fatal(err)
}
defer rows.Close()
var names []string
for rows.Next() {
var name string
if err := rows.Scan(&name); err != nil {
t.Fatal(err)
}
names = append(names, name)
}
return strings.Join(names, ",")
}
+26
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@@ -0,0 +1,26 @@
package extension
// EXT-19 红测(方案 r1 U3/KTD2 最小账号目录):公开面新增可选能力接口
// AccountLister(ListAccounts:owner+有效态+游标分页——授权管理所需的最小身份,
// 不含姓名/邮箱/联系方式)。红:类型未定义,编译红先行。
import (
"encoding/json"
"strings"
"testing"
)
func TestAccountListerSurface(t *testing.T) {
if !strings.HasPrefix(SurfaceVersion, "2.11.0") {
t.Fatalf("SurfaceVersion 应升至 2.11.0-experimental(新增导出符号须升版),got %s", SurfaceVersion)
}
// 接口方法签名即契约:游标分页 + 最小字段。
var _ AccountLister = (AccountLister)(nil)
e := AccountEntry{Owner: "u1", Valid: true}
b, err := json.Marshal(e)
if err != nil {
t.Fatal(err)
}
if !strings.Contains(string(b), `"owner":"u1"`) || !strings.Contains(string(b), `"valid":true`) {
t.Fatalf("AccountEntry 序列化不符(最小字段 owner/valid): %s", b)
}
}
+17 -1
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@@ -25,12 +25,14 @@ import (
// 2.8.0-experimental:EXT-17 新增可选能力接口 SurfaceHost(SurfaceSave/Get/List/
// Activation;Generative UI U2)。实现由基座 hostcaps 注入;未装配时类型断言
// 不成立即明确拒绝,不给必实现 Host 接口加方法(不破坏既有消费者)。
// 2.11.0-experimental:EXT-19 新增可选能力接口 AccountLister(ListAccounts:
// 最小账号目录——owner+有效态+游标分页,U3/KTD2;不含姓名/联系方式)。
// 2.10.0-experimental:EXT-8b 新增 ResourceAuthzQuery/ResourceAuthorizerV2 与
// Registry.RegisterResourceAuthorizerV2(资源级授权,U9 首切片)。
// 2.9.0-experimental:Registry.AddAdminZone 与 AdminZoneSpec(WP3-I3/KTD4:编译
// 插件向基座管理区声明展示分区;分区入口不做基座级权限判定,数据能力由
// 分区组件自身的命令面 fail-closed)。
const SurfaceVersion = "2.10.0-experimental"
const SurfaceVersion = "2.11.0-experimental"
// ErrNotLinked 表示进程没有空白导入 link 包,Main 无法启动服务。
var ErrNotLinked = errors.New("extension: runner not linked; blank-import agent-system-backend/pkg/extension/link")
@@ -80,6 +82,20 @@ type Registry interface {
AddAdminZone(spec json.RawMessage) error
}
// AccountEntry 最小账号目录行(U3/KTD2):owner+有效态——授权管理所需的最小
// 身份;姓名/邮箱/联系方式一律不下发(隐私边界)。
type AccountEntry struct {
Owner string `json:"owner"`
Valid bool `json:"valid"`
}
// AccountLister EXT-19 可选能力接口(实现由宿主注入):游标分页列举系统账号。
// 未实现时下游回落现行行为(成员添加不做账号有效性校验);实现后仅用于
// 授权管理读面——不授予任何写权。
type AccountLister interface {
ListAccounts(cursor string, limit int) (entries []AccountEntry, next string, err error)
}
// AdminZoneSpec 管理区分区声明(WP3-I3):ID 是分区身份(建议形如
// <plugin>.<section>,前端按 ID 映射内置分区组件);Title/Icon/Desc 为展示
// 元数据(icon 取基座前端 IconName 词表,未知值前端回退通用图标);Order
+2 -2
View File
@@ -13,8 +13,8 @@ import (
)
func TestResourceAuthzV2SurfacePresent(t *testing.T) {
if !strings.HasPrefix(SurfaceVersion, "2.10.0") {
t.Fatalf("SurfaceVersion 应升至 2.10.0-experimental(新增导出符号须升版),got %s", SurfaceVersion)
if SurfaceVersion < "2.10.0" {
t.Fatalf("SurfaceVersion 应 ≥2.10.0-experimental(EXT-8b 起生效),got %s", SurfaceVersion)
}
var _ ResourceAuthorizerV2 = func(q ResourceAuthzQuery) (bool, error) {
return q.Actor != "" && q.Action != "" && q.ResourceType != "" && q.ResourceID != "", nil
+3
View File
@@ -1,3 +1,6 @@
AccountEntry
AccountLister
AccountLister.ListAccounts
AdminProvider
AdminProvider.IsAdmin
AdminZoneSpec
+131 -18
View File
@@ -1,26 +1,91 @@
// Package identity 提供服务实例库内身份子命令的公共 CLI(U1 I3:
// manifest.instance_id ↔ agent_system_identity 表)。
// 独立可导出包:下游组合仓(Agent-System-RDM 等)与基座二进制共用同一实现,
// identity 语义跨产物一致。契约(2026-10-12 rdm1/rdmcand 事故后确立):
// - 无参/未知子命令打印用法并以非零码退出,绝不落入服务启动路径——
// 部署侧能力探测必须无副作用;
// - `identity capabilities` 输出版本化能力清单,供探测优先消费。
// 独立可导出包:下游组合仓(Agent-System-RDM 等)与基座二进制共用同一实现。
// 契约:无参/未知子命令打印用法并以非零码退出;只打开既有库,不建库、不迁移。
package identity
import (
"encoding/json"
"flag"
"fmt"
"io"
"os"
"runtime/debug"
"strings"
"agent-system-backend/internal/app"
"agent-system-backend/internal/store"
)
// Usage 无参/未知子命令时打印到 stderr 的用法行。探测契约:同时含 "identity"
// 与 "ensure" 字样(svc.sh svc_bin_has_identity 按 usage 形态判有能力)。
const Usage = "用法:identity <ensure|verify|capabilities> --instance-id ID [--dbref REF] [--data DIR] [--dsn DSN]"
// 与 "ensure" 字样(旧 svc 探测仍按 usage 形态判有能力)。
const Usage = "用法:identity <ensure|verify|capabilities> --instance-id ID [--dbref REF] [--data DIR] [--dsn-file FILE]"
// Capabilities 版本化能力输出(新增子命令在此登记并递增 vN)。
const Capabilities = "identity-capabilities: v1 ensure,verify"
// Product 写入能力文档的产品名。组合仓在调用 Run 前改成自己的名字。
var Product = "agent-system"
// Document 是 version --json 与 identity capabilities 共用的能力文档。
type Document struct {
Protocol int `json:"protocol"`
Product string `json:"product"`
Version string `json:"version"`
Identity IdentityCaps `json:"identity"`
CLI CLICaps `json:"cli"`
Schema *SchemaCaps `json:"schema,omitempty"`
}
// IdentityCaps 描述身份子命令的打开方式。
type IdentityCaps struct {
Ops []string `json:"ops"`
Open string `json:"open"`
DSN string `json:"dsn"`
}
// CLICaps 描述未知子命令的行为。
type CLICaps struct {
UnknownSubcommand string `json:"unknownSubcommand"`
}
// SchemaCaps 由 D2 填入。零值时从 JSON 省略。
type SchemaCaps struct {
Target int `json:"target"`
CompatFloor int `json:"compatFloor"`
}
// NewDocument 构造当前进程的能力文档。
func NewDocument(product, version string) Document {
if product == "" {
product = Product
}
if version == "" {
version = binaryVersion()
}
return Document{
Protocol: 1,
Product: product,
Version: version,
Identity: IdentityCaps{Ops: []string{"ensure", "verify"}, Open: "existing-no-migrate", DSN: "env"},
CLI: CLICaps{UnknownSubcommand: "reject"},
Schema: &SchemaCaps{Target: store.SchemaTarget(), CompatFloor: store.SchemaCompatFloor()},
}
}
// WriteDocument 把能力文档写成一行 JSON。
func WriteDocument(w io.Writer, product, version string) error {
raw, err := json.Marshal(NewDocument(product, version))
if err != nil {
return err
}
_, err = fmt.Fprintf(w, "%s\n", raw)
return err
}
func binaryVersion() string {
if bi, ok := debug.ReadBuildInfo(); ok && bi.Main.Version != "" && bi.Main.Version != "(devel)" {
return bi.Main.Version
}
return "(devel)"
}
// Run 执行 identity 子命令;args 不含 "identity" 自身,返回进程退出码。
func Run(args []string) int {
@@ -30,22 +95,36 @@ func Run(args []string) int {
}
sub := args[0]
if sub == "capabilities" {
fmt.Println(Capabilities)
if err := WriteDocument(os.Stdout, Product, ""); err != nil {
fmt.Fprintln(os.Stderr, "identity capabilities:", err)
return 1
}
return 0
}
fs := flag.NewFlagSet("identity "+sub, flag.ExitOnError)
fs := flag.NewFlagSet("identity "+sub, flag.ContinueOnError)
fs.SetOutput(io.Discard)
data := fs.String("data", "./data", "数据目录(SQLite 路径 <data>/agent-system.db)")
dsn := fs.String("dsn", "", "PostgreSQL 档 DSN(空 = 嵌入式 SQLite)")
instanceID := fs.String("instance-id", "", "服务实例 ID(manifest.instance_id,形如 svc-<group>-…)")
dsnFlag := fs.String("dsn", "", "PostgreSQL DSN(会进入进程参数;优先用环境变量或 --dsn-file)")
dsnFile := fs.String("dsn-file", "", "权限恰好 0600 的 DSN 文件")
instanceID := fs.String("instance-id", "", "服务实例 ID(manifest.instance_id)")
dbref := fs.String("dbref", "", "数据库锚点(空 = sqlite 或 pg)")
fs.Parse(args[1:])
if err := fs.Parse(args[1:]); err != nil {
fmt.Fprintln(os.Stderr, "identity:", err)
fmt.Fprintln(os.Stderr, Usage)
return 2
}
if *instanceID == "" {
fmt.Fprintln(os.Stderr, "identity: --instance-id 必填")
return 2
}
dsn, err := ResolveDSN(*dsnFlag, *dsnFile)
if err != nil {
fmt.Fprintln(os.Stderr, "identity:", err)
return 2
}
ref := *dbref
if ref == "" {
if *dsn != "" {
if dsn != "" {
ref = "pg"
} else {
ref = "sqlite"
@@ -53,18 +132,19 @@ func Run(args []string) int {
}
switch sub {
case "ensure":
if err := app.EnsureSystemIdentity(*dsn, *data, *instanceID, ref); err != nil {
if err := app.EnsureSystemIdentity(dsn, *data, *instanceID, ref); err != nil {
fmt.Fprintln(os.Stderr, "identity ensure:", err)
return 1
}
fmt.Printf("ensured instance_id=%s dbref=%s\n", *instanceID, ref)
return 0
case "verify":
if err := app.VerifySystemIdentity(*dsn, *data, *instanceID, ref); err != nil {
ver, err := app.VerifySystemIdentity(dsn, *data, *instanceID, ref)
if err != nil {
fmt.Fprintln(os.Stderr, "identity verify:", err)
return 1
}
fmt.Printf("verified instance_id=%s dbref=%s\n", *instanceID, ref)
fmt.Printf("verified instance_id=%s dbref=%s schema_version=%d\n", *instanceID, ref, ver)
return 0
default:
fmt.Fprintln(os.Stderr, "identity: 未知子命令", sub)
@@ -72,3 +152,36 @@ func Run(args []string) int {
return 2
}
}
// ResolveDSN 按 --dsn-file、环境变量、--dsn 的顺序取值。--dsn 会告警。
// --dsn 与 --dsn-file 同时出现则拒绝。文件权限必须恰好 0600,且不能是符号链接。
func ResolveDSN(flagDSN, flagFile string) (string, error) {
if flagDSN != "" && flagFile != "" {
return "", fmt.Errorf("--dsn 与 --dsn-file 只能选一个")
}
if flagFile != "" {
st, err := os.Lstat(flagFile)
if err != nil {
return "", err
}
if st.Mode()&os.ModeSymlink != 0 {
return "", fmt.Errorf("--dsn-file 不能是符号链接")
}
if st.Mode().Perm() != 0o600 {
return "", fmt.Errorf("--dsn-file 权限必须为 0600(当前 %o)", st.Mode().Perm())
}
raw, err := os.ReadFile(flagFile)
if err != nil {
return "", err
}
return strings.TrimSpace(string(raw)), nil
}
if env := strings.TrimSpace(os.Getenv("AGENT_SYSTEM_DSN")); env != "" && flagDSN == "" {
return env, nil
}
if flagDSN != "" {
fmt.Fprintln(os.Stderr, "identity: 警告:--dsn 会进入进程参数,请改用 AGENT_SYSTEM_DSN 或 --dsn-file")
return flagDSN, nil
}
return "", nil
}
+104 -7
View File
@@ -1,11 +1,14 @@
package identity
import (
"encoding/json"
"io"
"os"
"path/filepath"
"strings"
"testing"
"agent-system-backend/internal/store"
)
// capture 把 stdout/stderr 重定向到管道并在 fn 返回后给出捕获文本。
@@ -51,21 +54,60 @@ func TestUsageAndUnknownExitWithoutServe(t *testing.T) {
func TestCapabilities(t *testing.T) {
out, _ := capture(t, func() { Run([]string{"capabilities"}) })
if !strings.HasPrefix(out, "identity-capabilities: v1") ||
!strings.Contains(out, "ensure") || !strings.Contains(out, "verify") {
t.Fatalf("capabilities 输出异常:%q", out)
var doc Document
if err := json.Unmarshal([]byte(strings.TrimSpace(out)), &doc); err != nil {
t.Fatalf("capabilities 不是 JSON:%v %q", err, out)
}
if doc.Protocol != 1 || doc.Identity.Open != "existing-no-migrate" || doc.CLI.UnknownSubcommand != "reject" {
t.Fatalf("能力文档异常:%+v", doc)
}
if doc.Schema == nil || doc.Schema.Target != store.SchemaTarget() || doc.Schema.CompatFloor != store.SchemaCompatFloor() {
t.Fatalf("schema 能力异常:%+v", doc.Schema)
}
}
func TestEnsureVerifyRoundTripSQLite(t *testing.T) {
func migratedData(t *testing.T) (string, int) {
t.Helper()
dir := t.TempDir()
args := []string{"--data", filepath.Join(dir, "d1")}
data := filepath.Join(dir, "data")
st, err := store.OpenSQLite(filepath.Join(data, "agent-system.db"))
if err != nil {
t.Fatal(err)
}
ver, err := st.SchemaVersion()
if err != nil {
t.Fatal(err)
}
st.Close()
return data, ver
}
func TestEnsureVerifyRoundTripSQLite(t *testing.T) {
data, before := migratedData(t)
args := []string{"--data", data}
id := "svc-t1-abcdef123456"
if rc := Run(append([]string{"ensure", "--instance-id", id}, args...)); rc != 0 {
t.Fatalf("ensure rc=%d", rc)
}
if rc := Run(append([]string{"verify", "--instance-id", id}, args...)); rc != 0 {
t.Fatalf("verify rc=%d", rc)
out, _ := capture(t, func() {
if rc := Run(append([]string{"verify", "--instance-id", id}, args...)); rc != 0 {
t.Fatalf("verify rc=%d", rc)
}
})
if !strings.Contains(out, "schema_version=") {
t.Fatalf("verify 未带 schema_version:%q", out)
}
st, err := store.OpenIdentity("", data)
if err != nil {
t.Fatal(err)
}
defer st.Close()
after, err := st.SchemaVersion()
if err != nil {
t.Fatal(err)
}
if after != before {
t.Fatalf("身份命令改变了 schema:%d → %d", before, after)
}
if rc := Run(append([]string{"verify", "--instance-id", "svc-t1-zzzzzz999999"}, args...)); rc != 1 {
t.Fatalf("错 id 须 rc=1,得 %d", rc)
@@ -74,3 +116,58 @@ func TestEnsureVerifyRoundTripSQLite(t *testing.T) {
t.Fatalf("错 dbref 须 rc=1,得 %d", rc)
}
}
func TestVerifyMissingDBCreatesNothing(t *testing.T) {
dir := t.TempDir()
missing := filepath.Join(dir, "absent")
if rc := Run([]string{"verify", "--instance-id", "svc-missing-aaaa", "--data", missing}); rc == 0 {
t.Fatal("缺库不应成功")
}
if _, err := os.Stat(missing); !os.IsNotExist(err) {
t.Fatalf("缺库路径被创建:%v", err)
}
if _, err := os.Stat(filepath.Join(missing, "agent-system.db")); !os.IsNotExist(err) {
t.Fatal("缺库时创建了数据库文件")
}
}
func TestDSNFileMode(t *testing.T) {
dir := t.TempDir()
good := filepath.Join(dir, "dsn")
if err := os.WriteFile(good, []byte("postgres://example\n"), 0o600); err != nil {
t.Fatal(err)
}
got, err := ResolveDSN("", good)
if err != nil || got != "postgres://example" {
t.Fatalf("0600 文件:%q %v", got, err)
}
loose := filepath.Join(dir, "loose")
if err := os.WriteFile(loose, []byte("postgres://x"), 0o644); err != nil {
t.Fatal(err)
}
if _, err := ResolveDSN("", loose); err == nil {
t.Fatal("0644 的 dsn 文件必须拒绝")
}
_, errS := capture(t, func() { ResolveDSN("postgres://flag", "") })
if !strings.Contains(errS, "警告") {
t.Fatalf("--dsn 应告警:%q", errS)
}
}
// DSN 交付纪律:空的 AGENT_SYSTEM_DSN 不干扰已有 SQLite 库。
func TestDSNEnvFallback(t *testing.T) {
t.Setenv("AGENT_SYSTEM_DSN", "")
data, _ := migratedData(t)
id := "svc-dsnenv-abcdef123456"
if rc := Run([]string{"ensure", "--instance-id", id, "--data", data}); rc != 0 {
t.Fatalf("ensure rc=%d", rc)
}
if rc := Run([]string{"verify", "--instance-id", id, "--data", data}); rc != 0 {
t.Fatalf("verify rc=%d", rc)
}
t.Setenv("AGENT_SYSTEM_DSN", "postgres://from-env")
got, err := ResolveDSN("", "")
if err != nil || got != "postgres://from-env" {
t.Fatalf("环境 DSN:%q %v", got, err)
}
}