Pete Bentley | a5c947b | 2019-08-09 14:24:27 +0000 | [diff] [blame^] | 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "bytes" |
| 5 | "encoding/json" |
| 6 | "errors" |
| 7 | "fmt" |
| 8 | "io" |
| 9 | "io/ioutil" |
| 10 | neturl "net/url" |
| 11 | "os" |
| 12 | "os/exec" |
| 13 | "os/signal" |
| 14 | "path/filepath" |
| 15 | "reflect" |
| 16 | "strconv" |
| 17 | "strings" |
| 18 | "syscall" |
| 19 | |
| 20 | "boringssl.googlesource.com/boringssl/util/fipstools/acvp/acvptool/acvp" |
| 21 | "golang.org/x/crypto/ssh/terminal" |
| 22 | ) |
| 23 | |
| 24 | func updateTerminalSize(term *terminal.Terminal) { |
| 25 | width, height, err := terminal.GetSize(0) |
| 26 | if err != nil { |
| 27 | return |
| 28 | } |
| 29 | term.SetSize(width, height) |
| 30 | } |
| 31 | |
| 32 | func skipWS(node *node32) *node32 { |
| 33 | for ; node != nil && node.pegRule == ruleWS; node = node.next { |
| 34 | } |
| 35 | return node |
| 36 | } |
| 37 | |
| 38 | func assertNodeType(node *node32, rule pegRule) { |
| 39 | if node.pegRule != rule { |
| 40 | panic(fmt.Sprintf("expected %q, found %q", rul3s[rule], rul3s[node.pegRule])) |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | type Object interface { |
| 45 | String() (string, error) |
| 46 | Index(string) (Object, error) |
| 47 | Search(acvp.Query) (Object, error) |
| 48 | Action(action string, args []string) error |
| 49 | } |
| 50 | |
| 51 | type ServerObjectSet struct { |
| 52 | env *Env |
| 53 | name string |
| 54 | searchKeys map[string][]acvp.Relation |
| 55 | resultType reflect.Type |
| 56 | subObjects map[string]func(*Env, string) (Object, error) |
| 57 | canEnumerate bool |
| 58 | } |
| 59 | |
| 60 | func (set ServerObjectSet) String() (string, error) { |
| 61 | if !set.canEnumerate { |
| 62 | return "[object set " + set.name + "]", nil |
| 63 | } |
| 64 | |
| 65 | data := reflect.New(reflect.SliceOf(set.resultType)).Interface() |
| 66 | if err := set.env.server.GetPaged(data, "acvp/v1/"+set.name, nil); err != nil { |
| 67 | return "", err |
| 68 | } |
| 69 | ret, err := json.MarshalIndent(data, "", " ") |
| 70 | return string(ret), err |
| 71 | } |
| 72 | |
| 73 | func (set ServerObjectSet) Index(indexStr string) (Object, error) { |
| 74 | index, err := strconv.ParseUint(indexStr, 0, 64) |
| 75 | if err != nil { |
| 76 | return nil, fmt.Errorf("object set indexes must be unsigned integers, trying to parse %q failed: %s", indexStr, err) |
| 77 | } |
| 78 | return ServerObject{&set, index}, nil |
| 79 | } |
| 80 | |
| 81 | func (set ServerObjectSet) Search(condition acvp.Query) (Object, error) { |
| 82 | if set.searchKeys == nil { |
| 83 | return nil, errors.New("this object set cannot be searched") |
| 84 | } |
| 85 | |
| 86 | for _, conj := range condition { |
| 87 | NextCondition: |
| 88 | for _, cond := range conj { |
| 89 | allowed, ok := set.searchKeys[cond.Param] |
| 90 | if !ok { |
| 91 | return nil, fmt.Errorf("search key %q not valid for this object set", cond.Param) |
| 92 | } |
| 93 | |
| 94 | for _, rel := range allowed { |
| 95 | if rel == cond.Relation { |
| 96 | continue NextCondition |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | return nil, fmt.Errorf("search key %q cannot be used with relation %q", cond.Param, cond.Relation.String()) |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | return Search{ServerObjectSet: set, query: condition}, nil |
| 105 | } |
| 106 | |
| 107 | func (set ServerObjectSet) Action(action string, args []string) error { |
| 108 | switch action { |
| 109 | default: |
| 110 | return fmt.Errorf("unknown action %q", action) |
| 111 | |
| 112 | case "new": |
| 113 | if len(args) != 0 { |
| 114 | return fmt.Errorf("found %d arguments but %q takes none", len(args), action) |
| 115 | } |
| 116 | |
| 117 | newContents, err := edit("") |
| 118 | if err != nil { |
| 119 | return err |
| 120 | } |
| 121 | |
| 122 | if strings.TrimSpace(string(newContents)) == "" { |
| 123 | io.WriteString(set.env.term, "Resulting file was empty. Ignoring.\n") |
| 124 | return nil |
| 125 | } |
| 126 | |
| 127 | var result map[string]interface{} |
| 128 | if err := set.env.server.Post(&result, "acvp/v1/"+set.name, newContents); err != nil { |
| 129 | return err |
| 130 | } |
| 131 | |
| 132 | // In case it's a testSession that was just created, poke any access token |
| 133 | // into the server's lookup table and the cache. |
| 134 | if urlInterface, ok := result["url"]; ok { |
| 135 | if url, ok := urlInterface.(string); ok { |
| 136 | if tokenInterface, ok := result["accessToken"]; ok { |
| 137 | if token, ok := tokenInterface.(string); ok { |
| 138 | for strings.HasPrefix(url, "/") { |
| 139 | url = url[1:] |
| 140 | } |
| 141 | set.env.server.PrefixTokens[url] = token |
| 142 | if len(set.env.config.SessionTokensCache) > 0 { |
| 143 | ioutil.WriteFile(filepath.Join(set.env.config.SessionTokensCache, neturl.PathEscape(url))+".token", []byte(token), 0600) |
| 144 | } |
| 145 | } |
| 146 | } |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | ret, err := json.MarshalIndent(result, "", " ") |
| 151 | if err != nil { |
| 152 | return err |
| 153 | } |
| 154 | set.env.term.Write(ret) |
| 155 | return nil |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | type ServerObject struct { |
| 160 | set *ServerObjectSet |
| 161 | index uint64 |
| 162 | } |
| 163 | |
| 164 | func (obj ServerObject) String() (string, error) { |
| 165 | data := reflect.New(obj.set.resultType).Interface() |
| 166 | if err := obj.set.env.server.Get(data, "acvp/v1/"+obj.set.name+"/"+strconv.FormatUint(obj.index, 10)); err != nil { |
| 167 | return "", err |
| 168 | } |
| 169 | ret, err := json.MarshalIndent(data, "", " ") |
| 170 | return string(ret), err |
| 171 | } |
| 172 | |
| 173 | func (obj ServerObject) Index(index string) (Object, error) { |
| 174 | if obj.set.subObjects == nil { |
| 175 | return nil, errors.New("cannot index " + obj.set.name + " objects") |
| 176 | } |
| 177 | constr, ok := obj.set.subObjects[index] |
| 178 | if !ok { |
| 179 | return nil, fmt.Errorf("no such subobject %q", index) |
| 180 | } |
| 181 | return constr(obj.set.env, fmt.Sprintf("%s/%d", obj.set.name, obj.index)) |
| 182 | } |
| 183 | |
| 184 | func (ServerObject) Search(condition acvp.Query) (Object, error) { |
| 185 | return nil, errors.New("cannot search individual object") |
| 186 | } |
| 187 | |
| 188 | func edit(initialContents string) ([]byte, error) { |
| 189 | tmp, err := ioutil.TempFile("", "acvp*.json") |
| 190 | if err != nil { |
| 191 | return nil, err |
| 192 | } |
| 193 | path := tmp.Name() |
| 194 | defer os.Remove(path) |
| 195 | |
| 196 | _, err = io.WriteString(tmp, initialContents) |
| 197 | tmp.Close() |
| 198 | if err != nil { |
| 199 | return nil, err |
| 200 | } |
| 201 | |
| 202 | editor := os.Getenv("EDITOR") |
| 203 | if len(editor) == 0 { |
| 204 | editor = "vim" |
| 205 | } |
| 206 | |
| 207 | cmd := exec.Command(editor, path) |
| 208 | cmd.Stdout = os.Stdout |
| 209 | cmd.Stdin = os.Stdin |
| 210 | cmd.Stderr = os.Stderr |
| 211 | if err := cmd.Run(); err != nil { |
| 212 | return nil, err |
| 213 | } |
| 214 | |
| 215 | return ioutil.ReadFile(path) |
| 216 | } |
| 217 | |
| 218 | func (obj ServerObject) Action(action string, args []string) error { |
| 219 | switch action { |
| 220 | default: |
| 221 | return fmt.Errorf("unknown action %q", action) |
| 222 | |
| 223 | case "edit": |
| 224 | if len(args) != 0 { |
| 225 | return fmt.Errorf("found %d arguments but %q takes none", len(args), action) |
| 226 | } |
| 227 | |
| 228 | contents, err := obj.String() |
| 229 | if err != nil { |
| 230 | return err |
| 231 | } |
| 232 | |
| 233 | newContents, err := edit(contents) |
| 234 | if err != nil { |
| 235 | return err |
| 236 | } |
| 237 | |
| 238 | if trimmed := strings.TrimSpace(string(newContents)); len(trimmed) == 0 || trimmed == strings.TrimSpace(contents) { |
| 239 | io.WriteString(obj.set.env.term, "Resulting file was equal or empty. Not updating.\n") |
| 240 | return nil |
| 241 | } |
| 242 | |
| 243 | var status acvp.RequestStatus |
| 244 | if err := obj.set.env.server.Put(&status, "acvp/v1/"+obj.set.name+"/"+strconv.FormatUint(obj.index, 10), newContents); err != nil { |
| 245 | return err |
| 246 | } |
| 247 | |
| 248 | fmt.Fprintf(obj.set.env.term, "%#v\n", status) |
| 249 | return nil |
| 250 | |
| 251 | case "delete": |
| 252 | if len(args) != 0 { |
| 253 | return fmt.Errorf("found %d arguments but %q takes none", len(args), action) |
| 254 | } |
| 255 | return obj.set.env.server.Delete("acvp/v1/" + obj.set.name + "/" + strconv.FormatUint(obj.index, 10)) |
| 256 | } |
| 257 | } |
| 258 | |
| 259 | type Search struct { |
| 260 | ServerObjectSet |
| 261 | query acvp.Query |
| 262 | } |
| 263 | |
| 264 | func (search Search) String() (string, error) { |
| 265 | data := reflect.New(reflect.SliceOf(search.resultType)).Interface() |
| 266 | fmt.Printf("Searching for %#v\n", search.query) |
| 267 | if err := search.env.server.GetPaged(data, "acvp/v1/"+search.name, search.query); err != nil { |
| 268 | return "", err |
| 269 | } |
| 270 | ret, err := json.MarshalIndent(data, "", " ") |
| 271 | return string(ret), err |
| 272 | } |
| 273 | |
| 274 | func (search Search) Index(_ string) (Object, error) { |
| 275 | return nil, errors.New("indexing of search results not supported") |
| 276 | } |
| 277 | |
| 278 | func (search Search) Search(condition acvp.Query) (Object, error) { |
| 279 | search.query = append(search.query, condition...) |
| 280 | return search, nil |
| 281 | } |
| 282 | |
| 283 | func (Search) Action(_ string, _ []string) error { |
| 284 | return errors.New("no actions supported on search objects") |
| 285 | } |
| 286 | |
| 287 | type Algorithms struct { |
| 288 | ServerObjectSet |
| 289 | } |
| 290 | |
| 291 | func (algos Algorithms) String() (string, error) { |
| 292 | var result struct { |
| 293 | Algorithms []map[string]interface{} `json:"algorithms"` |
| 294 | } |
| 295 | if err := algos.env.server.Get(&result, "acvp/v1/algorithms"); err != nil { |
| 296 | return "", err |
| 297 | } |
| 298 | ret, err := json.MarshalIndent(result.Algorithms, "", " ") |
| 299 | return string(ret), err |
| 300 | } |
| 301 | |
| 302 | type Env struct { |
| 303 | line string |
| 304 | variables map[string]Object |
| 305 | server *acvp.Server |
| 306 | term *terminal.Terminal |
| 307 | config Config |
| 308 | } |
| 309 | |
| 310 | func (e *Env) bytes(node *node32) []byte { |
| 311 | return []byte(e.line[node.begin:node.end]) |
| 312 | } |
| 313 | |
| 314 | func (e *Env) contents(node *node32) string { |
| 315 | return e.line[node.begin:node.end] |
| 316 | } |
| 317 | |
| 318 | type stringLiteral struct { |
| 319 | env *Env |
| 320 | contents string |
| 321 | } |
| 322 | |
| 323 | func (s stringLiteral) String() (string, error) { |
| 324 | return s.contents, nil |
| 325 | } |
| 326 | |
| 327 | func (stringLiteral) Index(_ string) (Object, error) { |
| 328 | return nil, errors.New("cannot index strings") |
| 329 | } |
| 330 | |
| 331 | func (stringLiteral) Search(_ acvp.Query) (Object, error) { |
| 332 | return nil, errors.New("cannot search strings") |
| 333 | } |
| 334 | |
| 335 | func (s stringLiteral) Action(action string, args []string) error { |
| 336 | switch action { |
| 337 | default: |
| 338 | return fmt.Errorf("action %q not supported on string literals", action) |
| 339 | |
| 340 | case "GET": |
| 341 | if len(args) != 0 { |
| 342 | return fmt.Errorf("found %d arguments but %q takes none", len(args), action) |
| 343 | } |
| 344 | |
| 345 | var results map[string]interface{} |
| 346 | if err := s.env.server.Get(&results, s.contents); err != nil { |
| 347 | return err |
| 348 | } |
| 349 | ret, err := json.MarshalIndent(results, "", " ") |
| 350 | if err != nil { |
| 351 | return err |
| 352 | } |
| 353 | s.env.term.Write(ret) |
| 354 | return nil |
| 355 | } |
| 356 | } |
| 357 | |
| 358 | type results struct { |
| 359 | env *Env |
| 360 | prefix string |
| 361 | } |
| 362 | |
| 363 | func (r results) String() (string, error) { |
| 364 | var results map[string]interface{} |
| 365 | if err := r.env.server.Get(&results, "acvp/v1/"+r.prefix+"/results"); err != nil { |
| 366 | return "", err |
| 367 | } |
| 368 | ret, err := json.MarshalIndent(results, "", " ") |
| 369 | return string(ret), err |
| 370 | } |
| 371 | |
| 372 | func (results) Index(_ string) (Object, error) { |
| 373 | return nil, errors.New("cannot index results objects") |
| 374 | } |
| 375 | |
| 376 | func (results) Search(_ acvp.Query) (Object, error) { |
| 377 | return nil, errors.New("cannot search results objects") |
| 378 | } |
| 379 | |
| 380 | func (results) Action(_ string, _ []string) error { |
| 381 | return errors.New("no actions supported on results objects") |
| 382 | } |
| 383 | |
| 384 | func (e *Env) parseStringLiteral(node *node32) string { |
| 385 | assertNodeType(node, ruleStringLiteral) |
| 386 | in := e.bytes(node) |
| 387 | var buf bytes.Buffer |
| 388 | for i := 1; i < len(in)-1; i++ { |
| 389 | if in[i] == '\\' { |
| 390 | switch in[i+1] { |
| 391 | case '\\': |
| 392 | buf.WriteByte('\\') |
| 393 | case 'n': |
| 394 | buf.WriteByte('\n') |
| 395 | case '"': |
| 396 | buf.WriteByte('"') |
| 397 | default: |
| 398 | panic("unknown escape") |
| 399 | } |
| 400 | i++ |
| 401 | continue |
| 402 | } |
| 403 | buf.WriteByte(in[i]) |
| 404 | } |
| 405 | |
| 406 | return buf.String() |
| 407 | } |
| 408 | |
| 409 | func (e *Env) evalExpression(node *node32) (obj Object, err error) { |
| 410 | switch node.pegRule { |
| 411 | case ruleStringLiteral: |
| 412 | return stringLiteral{e, e.parseStringLiteral(node)}, nil |
| 413 | |
| 414 | case ruleVariable: |
| 415 | varName := e.contents(node) |
| 416 | obj, ok := e.variables[varName] |
| 417 | if !ok { |
| 418 | return nil, fmt.Errorf("unknown variable %q", varName) |
| 419 | } |
| 420 | return obj, nil |
| 421 | |
| 422 | case ruleIndexing: |
| 423 | node = node.up |
| 424 | assertNodeType(node, ruleVariable) |
| 425 | varName := e.contents(node) |
| 426 | obj, ok := e.variables[varName] |
| 427 | if !ok { |
| 428 | return nil, fmt.Errorf("unknown variable %q", varName) |
| 429 | } |
| 430 | |
| 431 | node = node.next |
| 432 | for node != nil { |
| 433 | assertNodeType(node, ruleIndex) |
| 434 | indexStr := e.contents(node) |
| 435 | if obj, err = obj.Index(indexStr); err != nil { |
| 436 | return nil, err |
| 437 | } |
| 438 | node = node.next |
| 439 | } |
| 440 | |
| 441 | return obj, nil |
| 442 | |
| 443 | case ruleSearch: |
| 444 | node = node.up |
| 445 | assertNodeType(node, ruleVariable) |
| 446 | varName := e.contents(node) |
| 447 | obj, ok := e.variables[varName] |
| 448 | if !ok { |
| 449 | return nil, fmt.Errorf("unknown variable %q", varName) |
| 450 | } |
| 451 | |
| 452 | node = skipWS(node.next) |
| 453 | assertNodeType(node, ruleQuery) |
| 454 | node = node.up |
| 455 | |
| 456 | var query acvp.Query |
| 457 | for node != nil { |
| 458 | assertNodeType(node, ruleConjunctions) |
| 459 | query = append(query, e.parseConjunction(node.up)) |
| 460 | node = skipWS(node.next) |
| 461 | } |
| 462 | |
| 463 | if len(query) == 0 { |
| 464 | return nil, errors.New("cannot have empty query") |
| 465 | } |
| 466 | |
| 467 | return obj.Search(query) |
| 468 | } |
| 469 | |
| 470 | panic("unhandled") |
| 471 | } |
| 472 | |
| 473 | func (e *Env) evalAction(node *node32) error { |
| 474 | assertNodeType(node, ruleExpression) |
| 475 | obj, err := e.evalExpression(node.up) |
| 476 | if err != nil { |
| 477 | return err |
| 478 | } |
| 479 | |
| 480 | node = node.next |
| 481 | assertNodeType(node, ruleCommand) |
| 482 | node = node.up |
| 483 | assertNodeType(node, ruleFunction) |
| 484 | function := e.contents(node) |
| 485 | node = node.next |
| 486 | |
| 487 | var args []string |
| 488 | for node != nil { |
| 489 | assertNodeType(node, ruleArgs) |
| 490 | node = node.up |
| 491 | args = append(args, e.parseStringLiteral(node)) |
| 492 | |
| 493 | node = skipWS(node.next) |
| 494 | } |
| 495 | |
| 496 | return obj.Action(function, args) |
| 497 | } |
| 498 | |
| 499 | func (e *Env) parseConjunction(node *node32) (ret acvp.Conjunction) { |
| 500 | for node != nil { |
| 501 | assertNodeType(node, ruleConjunction) |
| 502 | ret = append(ret, e.parseCondition(node.up)) |
| 503 | |
| 504 | node = skipWS(node.next) |
| 505 | if node != nil { |
| 506 | assertNodeType(node, ruleConjunctions) |
| 507 | node = node.up |
| 508 | } |
| 509 | } |
| 510 | return ret |
| 511 | } |
| 512 | |
| 513 | func (e *Env) parseCondition(node *node32) (ret acvp.Condition) { |
| 514 | assertNodeType(node, ruleField) |
| 515 | ret.Param = e.contents(node) |
| 516 | node = skipWS(node.next) |
| 517 | |
| 518 | assertNodeType(node, ruleRelation) |
| 519 | switch e.contents(node) { |
| 520 | case "==": |
| 521 | ret.Relation = acvp.Equals |
| 522 | case "!=": |
| 523 | ret.Relation = acvp.NotEquals |
| 524 | case "contains": |
| 525 | ret.Relation = acvp.Contains |
| 526 | case "startsWith": |
| 527 | ret.Relation = acvp.StartsWith |
| 528 | case "endsWith": |
| 529 | ret.Relation = acvp.EndsWith |
| 530 | default: |
| 531 | panic("relation not handled: " + e.contents(node)) |
| 532 | } |
| 533 | node = skipWS(node.next) |
| 534 | |
| 535 | ret.Value = e.parseStringLiteral(node) |
| 536 | |
| 537 | return ret |
| 538 | } |
| 539 | |
| 540 | func runInteractive(server *acvp.Server, config Config) { |
| 541 | oldState, err := terminal.MakeRaw(0) |
| 542 | if err != nil { |
| 543 | panic(err) |
| 544 | } |
| 545 | defer terminal.Restore(0, oldState) |
| 546 | term := terminal.NewTerminal(os.Stdin, "> ") |
| 547 | |
| 548 | resizeChan := make(chan os.Signal) |
| 549 | go func() { |
| 550 | for _ = range resizeChan { |
| 551 | updateTerminalSize(term) |
| 552 | } |
| 553 | }() |
| 554 | signal.Notify(resizeChan, syscall.SIGWINCH) |
| 555 | |
| 556 | env := &Env{variables: make(map[string]Object), server: server, term: term, config: config} |
| 557 | env.variables["requests"] = ServerObjectSet{ |
| 558 | env: env, |
| 559 | name: "requests", |
| 560 | resultType: reflect.TypeOf(&acvp.RequestStatus{}), |
| 561 | canEnumerate: true, |
| 562 | } |
| 563 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.8 |
| 564 | env.variables["vendors"] = ServerObjectSet{ |
| 565 | env: env, |
| 566 | name: "vendors", |
| 567 | searchKeys: map[string][]acvp.Relation{ |
| 568 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.8.1 |
| 569 | "name": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 570 | "website": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 571 | "email": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 572 | "phoneNumber": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 573 | }, |
| 574 | subObjects: map[string]func(*Env, string) (Object, error){ |
| 575 | "contacts": func(env *Env, prefix string) (Object, error) { |
| 576 | return ServerObjectSet{ |
| 577 | env: env, |
| 578 | name: prefix + "/contacts", |
| 579 | resultType: reflect.TypeOf(&acvp.Person{}), |
| 580 | canEnumerate: true, |
| 581 | }, nil |
| 582 | }, |
| 583 | "addresses": func(env *Env, prefix string) (Object, error) { |
| 584 | return ServerObjectSet{ |
| 585 | env: env, |
| 586 | name: prefix + "/addresses", |
| 587 | resultType: reflect.TypeOf(&acvp.Address{}), |
| 588 | canEnumerate: true, |
| 589 | }, nil |
| 590 | }, |
| 591 | }, |
| 592 | resultType: reflect.TypeOf(&acvp.Vendor{}), |
| 593 | } |
| 594 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.9 |
| 595 | env.variables["persons"] = ServerObjectSet{ |
| 596 | env: env, |
| 597 | name: "persons", |
| 598 | searchKeys: map[string][]acvp.Relation{ |
| 599 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.10.1 |
| 600 | "fullName": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 601 | "email": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 602 | "phoneNumber": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 603 | "vendorId": []acvp.Relation{acvp.Equals, acvp.NotEquals, acvp.LessThan, acvp.LessThanEqual, acvp.GreaterThan, acvp.GreaterThanEqual}, |
| 604 | }, |
| 605 | resultType: reflect.TypeOf(&acvp.Person{}), |
| 606 | } |
| 607 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.11 |
| 608 | env.variables["modules"] = ServerObjectSet{ |
| 609 | env: env, |
| 610 | name: "modules", |
| 611 | searchKeys: map[string][]acvp.Relation{ |
| 612 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.10.1 |
| 613 | "name": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 614 | "version": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 615 | "website": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 616 | "description": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 617 | "type": []acvp.Relation{acvp.Equals, acvp.NotEquals}, |
| 618 | "vendorId": []acvp.Relation{acvp.Equals, acvp.NotEquals, acvp.LessThan, acvp.LessThanEqual, acvp.GreaterThan, acvp.GreaterThanEqual}, |
| 619 | }, |
| 620 | resultType: reflect.TypeOf(&acvp.Module{}), |
| 621 | } |
| 622 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.12 |
| 623 | env.variables["oes"] = ServerObjectSet{ |
| 624 | env: env, |
| 625 | name: "oes", |
| 626 | searchKeys: map[string][]acvp.Relation{ |
| 627 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.12.1 |
| 628 | "name": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 629 | }, |
| 630 | resultType: reflect.TypeOf(&acvp.OperationalEnvironment{}), |
| 631 | } |
| 632 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.13 |
| 633 | env.variables["deps"] = ServerObjectSet{ |
| 634 | env: env, |
| 635 | name: "dependencies", |
| 636 | searchKeys: map[string][]acvp.Relation{ |
| 637 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.12.1 |
| 638 | "name": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 639 | "type": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 640 | "description": []acvp.Relation{acvp.Equals, acvp.StartsWith, acvp.EndsWith, acvp.Contains}, |
| 641 | }, |
| 642 | resultType: reflect.TypeOf(&acvp.Dependency{}), |
| 643 | } |
| 644 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.14 |
| 645 | env.variables["algos"] = Algorithms{ |
| 646 | ServerObjectSet{ |
| 647 | env: env, |
| 648 | name: "algorithms", |
| 649 | resultType: reflect.TypeOf(&acvp.Algorithm{}), |
| 650 | canEnumerate: true, |
| 651 | }, |
| 652 | } |
| 653 | // https://usnistgov.github.io/ACVP/artifacts/draft-fussell-acvp-spec-00.html#rfc.section.11.15 |
| 654 | env.variables["sessions"] = ServerObjectSet{ |
| 655 | env: env, |
| 656 | name: "testSessions", |
| 657 | resultType: reflect.TypeOf(&acvp.TestSession{}), |
| 658 | canEnumerate: true, |
| 659 | subObjects: map[string]func(env *Env, prefix string) (Object, error){ |
| 660 | "results": func(env *Env, prefix string) (Object, error) { |
| 661 | return results{env: env, prefix: prefix}, nil |
| 662 | }, |
| 663 | }, |
| 664 | } |
| 665 | |
| 666 | for { |
| 667 | if env.line, err = term.ReadLine(); err != nil { |
| 668 | return |
| 669 | } |
| 670 | if len(env.line) == 0 { |
| 671 | continue |
| 672 | } |
| 673 | |
| 674 | stmt := Statement{Buffer: env.line, Pretty: true} |
| 675 | stmt.Init() |
| 676 | if err := stmt.Parse(); err != nil { |
| 677 | io.WriteString(term, err.Error()) |
| 678 | continue |
| 679 | } |
| 680 | |
| 681 | node := skipWS(stmt.AST().up) |
| 682 | switch node.pegRule { |
| 683 | case ruleExpression: |
| 684 | obj, err := env.evalExpression(node.up) |
| 685 | var repr string |
| 686 | if err == nil { |
| 687 | repr, err = obj.String() |
| 688 | } |
| 689 | |
| 690 | if err != nil { |
| 691 | fmt.Fprintf(term, "error while evaluating expression: %s\n", err) |
| 692 | } else { |
| 693 | io.WriteString(term, repr) |
| 694 | io.WriteString(term, "\n") |
| 695 | } |
| 696 | |
| 697 | case ruleAction: |
| 698 | if err := env.evalAction(node.up); err != nil { |
| 699 | io.WriteString(term, err.Error()) |
| 700 | io.WriteString(term, "\n") |
| 701 | } |
| 702 | |
| 703 | default: |
| 704 | fmt.Fprintf(term, "internal error parsing input.\n") |
| 705 | } |
| 706 | } |
| 707 | } |