| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='test http auth header and credential helper interop' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | . "$TEST_DIRECTORY"/lib-httpd.sh |
| 7 | |
| 8 | enable_cgipassauth |
| 9 | if ! test_have_prereq CGIPASSAUTH |
| 10 | then |
| 11 | skip_all="no CGIPassAuth support" |
| 12 | test_done |
| 13 | fi |
| 14 | start_httpd |
| 15 | |
| 16 | test_expect_success 'setup_credential_helper' ' |
| 17 | mkdir "$TRASH_DIRECTORY/bin" && |
| 18 | PATH=$PATH:"$TRASH_DIRECTORY/bin" && |
| 19 | export PATH && |
| 20 | |
| 21 | CREDENTIAL_HELPER="$TRASH_DIRECTORY/bin/git-credential-test-helper" && |
| 22 | write_script "$CREDENTIAL_HELPER" <<-\EOF |
| 23 | cmd=$1 |
| 24 | teefile=$cmd-query-temp.cred |
| 25 | catfile=$cmd-reply.cred |
| 26 | sed -n -e "/^$/q" -e "p" >>$teefile |
| 27 | state=$(sed -ne "s/^state\[\]=helper://p" "$teefile") |
| 28 | if test -z "$state" |
| 29 | then |
| 30 | mv "$teefile" "$cmd-query.cred" |
| 31 | else |
| 32 | mv "$teefile" "$cmd-query-$state.cred" |
| 33 | catfile="$cmd-reply-$state.cred" |
| 34 | fi |
| 35 | if test "$cmd" = "get" |
| 36 | then |
| 37 | cat $catfile |
| 38 | fi |
| 39 | EOF |
| 40 | ' |
| 41 | |
| 42 | set_credential_reply () { |
| 43 | local suffix="$(test -n "$2" && echo "-$2")" |
| 44 | cat >"$TRASH_DIRECTORY/$1-reply$suffix.cred" |
| 45 | } |
| 46 | |
| 47 | expect_credential_query () { |
| 48 | local suffix="$(test -n "$2" && echo "-$2")" |
| 49 | cat >"$TRASH_DIRECTORY/$1-expect$suffix.cred" && |
| 50 | test_cmp "$TRASH_DIRECTORY/$1-expect$suffix.cred" \ |
| 51 | "$TRASH_DIRECTORY/$1-query$suffix.cred" |
| 52 | } |
| 53 | |
| 54 | per_test_cleanup () { |
| 55 | rm -f *.cred && |
| 56 | rm -f "$HTTPD_ROOT_PATH"/custom-auth.valid \ |
| 57 | "$HTTPD_ROOT_PATH"/custom-auth.challenge |
| 58 | } |
| 59 | |
| 60 | test_expect_success 'setup repository' ' |
| 61 | test_commit foo && |
| 62 | git init --bare "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" && |
| 63 | git push --mirror "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" |
| 64 | ' |
| 65 | |
| 66 | test_expect_success 'access using basic auth' ' |
| 67 | test_when_finished "per_test_cleanup" && |
| 68 | |
| 69 | set_credential_reply get <<-EOF && |
| 70 | username=alice |
| 71 | password=secret-passwd |
| 72 | EOF |
| 73 | |
| 74 | # Basic base64(alice:secret-passwd) |
| 75 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 76 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 77 | EOF |
| 78 | |
| 79 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 80 | id=1 status=200 |
| 81 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 82 | EOF |
| 83 | |
| 84 | test_config_global credential.helper test-helper && |
| 85 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 86 | |
| 87 | expect_credential_query get <<-EOF && |
| 88 | capability[]=authtype |
| 89 | capability[]=state |
| 90 | protocol=http |
| 91 | host=$HTTPD_DEST |
| 92 | wwwauth[]=Basic realm="example.com" |
| 93 | EOF |
| 94 | |
| 95 | expect_credential_query store <<-EOF |
| 96 | protocol=http |
| 97 | host=$HTTPD_DEST |
| 98 | username=alice |
| 99 | password=secret-passwd |
| 100 | EOF |
| 101 | ' |
| 102 | |
| 103 | test_expect_success 'access using basic auth via authtype' ' |
| 104 | test_when_finished "per_test_cleanup" && |
| 105 | |
| 106 | set_credential_reply get <<-EOF && |
| 107 | capability[]=authtype |
| 108 | authtype=Basic |
| 109 | credential=YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 110 | EOF |
| 111 | |
| 112 | # Basic base64(alice:secret-passwd) |
| 113 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 114 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 115 | EOF |
| 116 | |
| 117 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 118 | id=1 status=200 |
| 119 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 120 | EOF |
| 121 | |
| 122 | test_config_global credential.helper test-helper && |
| 123 | GIT_CURL_VERBOSE=1 git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 124 | |
| 125 | expect_credential_query get <<-EOF && |
| 126 | capability[]=authtype |
| 127 | capability[]=state |
| 128 | protocol=http |
| 129 | host=$HTTPD_DEST |
| 130 | wwwauth[]=Basic realm="example.com" |
| 131 | EOF |
| 132 | |
| 133 | expect_credential_query store <<-EOF |
| 134 | capability[]=authtype |
| 135 | authtype=Basic |
| 136 | credential=YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 137 | protocol=http |
| 138 | host=$HTTPD_DEST |
| 139 | EOF |
| 140 | ' |
| 141 | |
| 142 | test_expect_success 'access using basic auth invalid credentials' ' |
| 143 | test_when_finished "per_test_cleanup" && |
| 144 | |
| 145 | set_credential_reply get <<-EOF && |
| 146 | username=baduser |
| 147 | password=wrong-passwd |
| 148 | EOF |
| 149 | |
| 150 | # Basic base64(alice:secret-passwd) |
| 151 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 152 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 153 | EOF |
| 154 | |
| 155 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 156 | id=1 status=200 |
| 157 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 158 | EOF |
| 159 | |
| 160 | test_config_global credential.helper test-helper && |
| 161 | test_must_fail git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 162 | |
| 163 | expect_credential_query get <<-EOF && |
| 164 | capability[]=authtype |
| 165 | capability[]=state |
| 166 | protocol=http |
| 167 | host=$HTTPD_DEST |
| 168 | wwwauth[]=Basic realm="example.com" |
| 169 | EOF |
| 170 | |
| 171 | expect_credential_query erase <<-EOF |
| 172 | protocol=http |
| 173 | host=$HTTPD_DEST |
| 174 | username=baduser |
| 175 | password=wrong-passwd |
| 176 | wwwauth[]=Basic realm="example.com" |
| 177 | EOF |
| 178 | ' |
| 179 | |
| 180 | test_expect_success 'access using basic proactive auth' ' |
| 181 | test_when_finished "per_test_cleanup" && |
| 182 | |
| 183 | set_credential_reply get <<-EOF && |
| 184 | username=alice |
| 185 | password=secret-passwd |
| 186 | EOF |
| 187 | |
| 188 | # Basic base64(alice:secret-passwd) |
| 189 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 190 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 191 | EOF |
| 192 | |
| 193 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 194 | id=1 status=200 |
| 195 | id=default status=403 |
| 196 | EOF |
| 197 | |
| 198 | test_config_global credential.helper test-helper && |
| 199 | test_config_global http.proactiveAuth basic && |
| 200 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 201 | |
| 202 | expect_credential_query get <<-EOF && |
| 203 | capability[]=authtype |
| 204 | capability[]=state |
| 205 | protocol=http |
| 206 | host=$HTTPD_DEST |
| 207 | wwwauth[]=Basic |
| 208 | EOF |
| 209 | |
| 210 | expect_credential_query store <<-EOF |
| 211 | protocol=http |
| 212 | host=$HTTPD_DEST |
| 213 | username=alice |
| 214 | password=secret-passwd |
| 215 | EOF |
| 216 | ' |
| 217 | |
| 218 | test_expect_success 'access using auto proactive auth with basic default' ' |
| 219 | test_when_finished "per_test_cleanup" && |
| 220 | |
| 221 | set_credential_reply get <<-EOF && |
| 222 | username=alice |
| 223 | password=secret-passwd |
| 224 | EOF |
| 225 | |
| 226 | # Basic base64(alice:secret-passwd) |
| 227 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 228 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 229 | EOF |
| 230 | |
| 231 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 232 | id=1 status=200 |
| 233 | id=default status=403 |
| 234 | EOF |
| 235 | |
| 236 | test_config_global credential.helper test-helper && |
| 237 | test_config_global http.proactiveAuth auto && |
| 238 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 239 | |
| 240 | expect_credential_query get <<-EOF && |
| 241 | capability[]=authtype |
| 242 | capability[]=state |
| 243 | protocol=http |
| 244 | host=$HTTPD_DEST |
| 245 | EOF |
| 246 | |
| 247 | expect_credential_query store <<-EOF |
| 248 | protocol=http |
| 249 | host=$HTTPD_DEST |
| 250 | username=alice |
| 251 | password=secret-passwd |
| 252 | EOF |
| 253 | ' |
| 254 | |
| 255 | test_expect_success 'access using auto proactive auth with authtype from credential helper' ' |
| 256 | test_when_finished "per_test_cleanup" && |
| 257 | |
| 258 | set_credential_reply get <<-EOF && |
| 259 | capability[]=authtype |
| 260 | authtype=Bearer |
| 261 | credential=YS1naXQtdG9rZW4= |
| 262 | EOF |
| 263 | |
| 264 | # Basic base64(a-git-token) |
| 265 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 266 | id=1 creds=Bearer YS1naXQtdG9rZW4= |
| 267 | EOF |
| 268 | |
| 269 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 270 | |
| 271 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 272 | id=1 status=200 |
| 273 | id=default status=403 |
| 274 | EOF |
| 275 | |
| 276 | test_config_global credential.helper test-helper && |
| 277 | test_config_global http.proactiveAuth auto && |
| 278 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 279 | |
| 280 | expect_credential_query get <<-EOF && |
| 281 | capability[]=authtype |
| 282 | capability[]=state |
| 283 | protocol=http |
| 284 | host=$HTTPD_DEST |
| 285 | EOF |
| 286 | |
| 287 | expect_credential_query store <<-EOF |
| 288 | capability[]=authtype |
| 289 | authtype=Bearer |
| 290 | credential=YS1naXQtdG9rZW4= |
| 291 | protocol=http |
| 292 | host=$HTTPD_DEST |
| 293 | EOF |
| 294 | ' |
| 295 | |
| 296 | test_expect_success 'access using basic auth with extra challenges' ' |
| 297 | test_when_finished "per_test_cleanup" && |
| 298 | |
| 299 | set_credential_reply get <<-EOF && |
| 300 | username=alice |
| 301 | password=secret-passwd |
| 302 | EOF |
| 303 | |
| 304 | # Basic base64(alice:secret-passwd) |
| 305 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 306 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 307 | EOF |
| 308 | |
| 309 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 310 | id=1 status=200 |
| 311 | id=default response=WWW-Authenticate: FooBar param1="value1" param2="value2" |
| 312 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" p=1 q=0 |
| 313 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 314 | EOF |
| 315 | |
| 316 | test_config_global credential.helper test-helper && |
| 317 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 318 | |
| 319 | expect_credential_query get <<-EOF && |
| 320 | capability[]=authtype |
| 321 | capability[]=state |
| 322 | protocol=http |
| 323 | host=$HTTPD_DEST |
| 324 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 325 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 326 | wwwauth[]=Basic realm="example.com" |
| 327 | EOF |
| 328 | |
| 329 | expect_credential_query store <<-EOF |
| 330 | protocol=http |
| 331 | host=$HTTPD_DEST |
| 332 | username=alice |
| 333 | password=secret-passwd |
| 334 | EOF |
| 335 | ' |
| 336 | |
| 337 | test_expect_success 'access using basic auth mixed-case wwwauth header name' ' |
| 338 | test_when_finished "per_test_cleanup" && |
| 339 | |
| 340 | set_credential_reply get <<-EOF && |
| 341 | username=alice |
| 342 | password=secret-passwd |
| 343 | EOF |
| 344 | |
| 345 | # Basic base64(alice:secret-passwd) |
| 346 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 347 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 348 | EOF |
| 349 | |
| 350 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 351 | id=1 status=200 |
| 352 | id=default response=www-authenticate: foobar param1="value1" param2="value2" |
| 353 | id=default response=WWW-AUTHENTICATE: BEARER authorize_uri="id.example.com" p=1 q=0 |
| 354 | id=default response=WwW-aUtHeNtIcAtE: baSiC realm="example.com" |
| 355 | EOF |
| 356 | |
| 357 | test_config_global credential.helper test-helper && |
| 358 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 359 | |
| 360 | expect_credential_query get <<-EOF && |
| 361 | capability[]=authtype |
| 362 | capability[]=state |
| 363 | protocol=http |
| 364 | host=$HTTPD_DEST |
| 365 | wwwauth[]=foobar param1="value1" param2="value2" |
| 366 | wwwauth[]=BEARER authorize_uri="id.example.com" p=1 q=0 |
| 367 | wwwauth[]=baSiC realm="example.com" |
| 368 | EOF |
| 369 | |
| 370 | expect_credential_query store <<-EOF |
| 371 | protocol=http |
| 372 | host=$HTTPD_DEST |
| 373 | username=alice |
| 374 | password=secret-passwd |
| 375 | EOF |
| 376 | ' |
| 377 | |
| 378 | test_expect_success 'access using basic auth with wwwauth header continuations' ' |
| 379 | test_when_finished "per_test_cleanup" && |
| 380 | |
| 381 | set_credential_reply get <<-EOF && |
| 382 | username=alice |
| 383 | password=secret-passwd |
| 384 | EOF |
| 385 | |
| 386 | # Basic base64(alice:secret-passwd) |
| 387 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 388 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 389 | EOF |
| 390 | |
| 391 | # Note that leading and trailing whitespace is important to correctly |
| 392 | # simulate a continuation/folded header. |
| 393 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 394 | id=1 status=200 |
| 395 | id=default response=WWW-Authenticate: FooBar param1="value1" |
| 396 | id=default response= param2="value2" |
| 397 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" |
| 398 | id=default response= p=1 |
| 399 | id=default response= q=0 |
| 400 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 401 | EOF |
| 402 | |
| 403 | test_config_global credential.helper test-helper && |
| 404 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 405 | |
| 406 | expect_credential_query get <<-EOF && |
| 407 | capability[]=authtype |
| 408 | capability[]=state |
| 409 | protocol=http |
| 410 | host=$HTTPD_DEST |
| 411 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 412 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 413 | wwwauth[]=Basic realm="example.com" |
| 414 | EOF |
| 415 | |
| 416 | expect_credential_query store <<-EOF |
| 417 | protocol=http |
| 418 | host=$HTTPD_DEST |
| 419 | username=alice |
| 420 | password=secret-passwd |
| 421 | EOF |
| 422 | ' |
| 423 | |
| 424 | test_expect_success 'access using basic auth with wwwauth header empty continuations' ' |
| 425 | test_when_finished "per_test_cleanup" && |
| 426 | |
| 427 | set_credential_reply get <<-EOF && |
| 428 | username=alice |
| 429 | password=secret-passwd |
| 430 | EOF |
| 431 | |
| 432 | # Basic base64(alice:secret-passwd) |
| 433 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 434 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 435 | EOF |
| 436 | |
| 437 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 438 | |
| 439 | # Note that leading and trailing whitespace is important to correctly |
| 440 | # simulate a continuation/folded header. |
| 441 | printf "id=1 status=200\n" >"$CHALLENGE" && |
| 442 | printf "id=default response=WWW-Authenticate: FooBar param1=\"value1\"\r\n" >>"$CHALLENGE" && |
| 443 | printf "id=default response= \r\n" >>"$CHALLENGE" && |
| 444 | printf "id=default response= param2=\"value2\"\r\n" >>"$CHALLENGE" && |
| 445 | printf "id=default response=WWW-Authenticate: Bearer authorize_uri=\"id.example.com\"\r\n" >>"$CHALLENGE" && |
| 446 | printf "id=default response= p=1\r\n" >>"$CHALLENGE" && |
| 447 | printf "id=default response= \r\n" >>"$CHALLENGE" && |
| 448 | printf "id=default response= q=0\r\n" >>"$CHALLENGE" && |
| 449 | printf "id=default response=WWW-Authenticate: Basic realm=\"example.com\"\r\n" >>"$CHALLENGE" && |
| 450 | |
| 451 | test_config_global credential.helper test-helper && |
| 452 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 453 | |
| 454 | expect_credential_query get <<-EOF && |
| 455 | capability[]=authtype |
| 456 | capability[]=state |
| 457 | protocol=http |
| 458 | host=$HTTPD_DEST |
| 459 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 460 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 461 | wwwauth[]=Basic realm="example.com" |
| 462 | EOF |
| 463 | |
| 464 | expect_credential_query store <<-EOF |
| 465 | protocol=http |
| 466 | host=$HTTPD_DEST |
| 467 | username=alice |
| 468 | password=secret-passwd |
| 469 | EOF |
| 470 | ' |
| 471 | |
| 472 | test_expect_success 'access using basic auth with wwwauth header mixed continuations' ' |
| 473 | test_when_finished "per_test_cleanup" && |
| 474 | |
| 475 | set_credential_reply get <<-EOF && |
| 476 | username=alice |
| 477 | password=secret-passwd |
| 478 | EOF |
| 479 | |
| 480 | # Basic base64(alice:secret-passwd) |
| 481 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 482 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 483 | EOF |
| 484 | |
| 485 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 486 | |
| 487 | # Note that leading and trailing whitespace is important to correctly |
| 488 | # simulate a continuation/folded header. |
| 489 | printf "id=1 status=200\n" >"$CHALLENGE" && |
| 490 | printf "id=default response=WWW-Authenticate: FooBar param1=\"value1\"\r\n" >>"$CHALLENGE" && |
| 491 | printf "id=default response= \r\n" >>"$CHALLENGE" && |
| 492 | printf "id=default response=\tparam2=\"value2\"\r\n" >>"$CHALLENGE" && |
| 493 | printf "id=default response=WWW-Authenticate: Basic realm=\"example.com\"\r\n" >>"$CHALLENGE" && |
| 494 | |
| 495 | test_config_global credential.helper test-helper && |
| 496 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 497 | |
| 498 | expect_credential_query get <<-EOF && |
| 499 | capability[]=authtype |
| 500 | capability[]=state |
| 501 | protocol=http |
| 502 | host=$HTTPD_DEST |
| 503 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 504 | wwwauth[]=Basic realm="example.com" |
| 505 | EOF |
| 506 | |
| 507 | expect_credential_query store <<-EOF |
| 508 | protocol=http |
| 509 | host=$HTTPD_DEST |
| 510 | username=alice |
| 511 | password=secret-passwd |
| 512 | EOF |
| 513 | ' |
| 514 | |
| 515 | test_expect_success 'access using bearer auth' ' |
| 516 | test_when_finished "per_test_cleanup" && |
| 517 | |
| 518 | set_credential_reply get <<-EOF && |
| 519 | capability[]=authtype |
| 520 | authtype=Bearer |
| 521 | credential=YS1naXQtdG9rZW4= |
| 522 | EOF |
| 523 | |
| 524 | # Basic base64(a-git-token) |
| 525 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 526 | id=1 creds=Bearer YS1naXQtdG9rZW4= |
| 527 | EOF |
| 528 | |
| 529 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 530 | |
| 531 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 532 | id=1 status=200 |
| 533 | id=default response=WWW-Authenticate: FooBar param1="value1" param2="value2" |
| 534 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" p=1 q=0 |
| 535 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 536 | EOF |
| 537 | |
| 538 | test_config_global credential.helper test-helper && |
| 539 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 540 | |
| 541 | expect_credential_query get <<-EOF && |
| 542 | capability[]=authtype |
| 543 | capability[]=state |
| 544 | protocol=http |
| 545 | host=$HTTPD_DEST |
| 546 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 547 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 548 | wwwauth[]=Basic realm="example.com" |
| 549 | EOF |
| 550 | |
| 551 | expect_credential_query store <<-EOF |
| 552 | capability[]=authtype |
| 553 | authtype=Bearer |
| 554 | credential=YS1naXQtdG9rZW4= |
| 555 | protocol=http |
| 556 | host=$HTTPD_DEST |
| 557 | EOF |
| 558 | ' |
| 559 | |
| 560 | test_expect_success 'access using bearer auth with invalid credentials' ' |
| 561 | test_when_finished "per_test_cleanup" && |
| 562 | |
| 563 | set_credential_reply get <<-EOF && |
| 564 | capability[]=authtype |
| 565 | authtype=Bearer |
| 566 | credential=incorrect-token |
| 567 | EOF |
| 568 | |
| 569 | # Basic base64(a-git-token) |
| 570 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 571 | id=1 creds=Bearer YS1naXQtdG9rZW4= |
| 572 | EOF |
| 573 | |
| 574 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 575 | |
| 576 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 577 | id=1 status=200 |
| 578 | id=default response=WWW-Authenticate: FooBar param1="value1" param2="value2" |
| 579 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" p=1 q=0 |
| 580 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 581 | EOF |
| 582 | |
| 583 | test_config_global credential.helper test-helper && |
| 584 | test_must_fail git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 585 | |
| 586 | expect_credential_query get <<-EOF && |
| 587 | capability[]=authtype |
| 588 | capability[]=state |
| 589 | protocol=http |
| 590 | host=$HTTPD_DEST |
| 591 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 592 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 593 | wwwauth[]=Basic realm="example.com" |
| 594 | EOF |
| 595 | |
| 596 | expect_credential_query erase <<-EOF |
| 597 | capability[]=authtype |
| 598 | authtype=Bearer |
| 599 | credential=incorrect-token |
| 600 | protocol=http |
| 601 | host=$HTTPD_DEST |
| 602 | wwwauth[]=FooBar param1="value1" param2="value2" |
| 603 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 604 | wwwauth[]=Basic realm="example.com" |
| 605 | EOF |
| 606 | ' |
| 607 | |
| 608 | test_expect_success 'clone with bearer auth and probe_rpc' ' |
| 609 | test_when_finished "per_test_cleanup" && |
| 610 | test_when_finished "rm -rf large.git" && |
| 611 | |
| 612 | # Set up a repository large enough to trigger probe_rpc |
| 613 | git init large.git && |
| 614 | ( |
| 615 | cd large.git && |
| 616 | git config set maintenance.auto false && |
| 617 | git commit --allow-empty --message "initial" && |
| 618 | # Create many refs to trigger probe_rpc, which is called when |
| 619 | # the request body is larger than http.postBuffer. |
| 620 | # |
| 621 | # In the test later, http.postBuffer is set to 70000. Each |
| 622 | # "want" line is ~45 bytes, so we need at least 70000/45 = ~1600 |
| 623 | # refs |
| 624 | test_seq -f "create refs/heads/branch-%d @" 2000 | |
| 625 | git update-ref --stdin |
| 626 | ) && |
| 627 | git clone --bare large.git "$HTTPD_DOCUMENT_ROOT_PATH/large.git" && |
| 628 | |
| 629 | # Clone it through HTTP with a Bearer token |
| 630 | set_credential_reply get <<-EOF && |
| 631 | capability[]=authtype |
| 632 | authtype=Bearer |
| 633 | credential=YS1naXQtdG9rZW4= |
| 634 | EOF |
| 635 | |
| 636 | # Bearer token |
| 637 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 638 | id=1 creds=Bearer YS1naXQtdG9rZW4= |
| 639 | EOF |
| 640 | |
| 641 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 642 | id=1 status=200 |
| 643 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" |
| 644 | EOF |
| 645 | |
| 646 | # Set a small buffer to force probe_rpc to be called |
| 647 | # Must be > LARGE_PACKET_MAX (65520) |
| 648 | test_config_global http.postBuffer 70000 && |
| 649 | test_config_global credential.helper test-helper && |
| 650 | git clone "$HTTPD_URL/custom_auth/large.git" partial-auth-clone 2>clone-error |
| 651 | ' |
| 652 | |
| 653 | test_expect_success 'access using three-legged auth' ' |
| 654 | test_when_finished "per_test_cleanup" && |
| 655 | |
| 656 | set_credential_reply get <<-EOF && |
| 657 | capability[]=authtype |
| 658 | capability[]=state |
| 659 | authtype=Multistage |
| 660 | credential=YS1naXQtdG9rZW4= |
| 661 | state[]=helper:foobar |
| 662 | continue=1 |
| 663 | EOF |
| 664 | |
| 665 | set_credential_reply get foobar <<-EOF && |
| 666 | capability[]=authtype |
| 667 | capability[]=state |
| 668 | authtype=Multistage |
| 669 | credential=YW5vdGhlci10b2tlbg== |
| 670 | state[]=helper:bazquux |
| 671 | EOF |
| 672 | |
| 673 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 674 | id=1 creds=Multistage YS1naXQtdG9rZW4= |
| 675 | id=2 creds=Multistage YW5vdGhlci10b2tlbg== |
| 676 | EOF |
| 677 | |
| 678 | CHALLENGE="$HTTPD_ROOT_PATH/custom-auth.challenge" && |
| 679 | |
| 680 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 681 | id=1 status=401 response=WWW-Authenticate: Multistage challenge="456" |
| 682 | id=1 status=401 response=WWW-Authenticate: Bearer authorize_uri="id.example.com" p=1 q=0 |
| 683 | id=2 status=200 |
| 684 | id=default response=WWW-Authenticate: Multistage challenge="123" |
| 685 | id=default response=WWW-Authenticate: Bearer authorize_uri="id.example.com" p=1 q=0 |
| 686 | EOF |
| 687 | |
| 688 | test_config_global credential.helper test-helper && |
| 689 | git ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 690 | |
| 691 | expect_credential_query get <<-EOF && |
| 692 | capability[]=authtype |
| 693 | capability[]=state |
| 694 | protocol=http |
| 695 | host=$HTTPD_DEST |
| 696 | wwwauth[]=Multistage challenge="123" |
| 697 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 698 | EOF |
| 699 | |
| 700 | expect_credential_query get foobar <<-EOF && |
| 701 | capability[]=authtype |
| 702 | capability[]=state |
| 703 | authtype=Multistage |
| 704 | protocol=http |
| 705 | host=$HTTPD_DEST |
| 706 | wwwauth[]=Multistage challenge="456" |
| 707 | wwwauth[]=Bearer authorize_uri="id.example.com" p=1 q=0 |
| 708 | state[]=helper:foobar |
| 709 | EOF |
| 710 | |
| 711 | expect_credential_query store bazquux <<-EOF |
| 712 | capability[]=authtype |
| 713 | capability[]=state |
| 714 | authtype=Multistage |
| 715 | credential=YW5vdGhlci10b2tlbg== |
| 716 | protocol=http |
| 717 | host=$HTTPD_DEST |
| 718 | state[]=helper:bazquux |
| 719 | EOF |
| 720 | ' |
| 721 | |
| 722 | test_lazy_prereq SPNEGO 'curl --version | grep -qi "SPNEGO\|GSS-API\|Kerberos\|negotiate"' |
| 723 | |
| 724 | test_expect_success SPNEGO 'http.emptyAuth=auto attempts Negotiate before credential_fill' ' |
| 725 | test_when_finished "per_test_cleanup" && |
| 726 | |
| 727 | set_credential_reply get <<-EOF && |
| 728 | username=alice |
| 729 | password=secret-passwd |
| 730 | EOF |
| 731 | |
| 732 | # Basic base64(alice:secret-passwd) |
| 733 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 734 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 735 | EOF |
| 736 | |
| 737 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 738 | id=1 status=200 |
| 739 | id=default response=WWW-Authenticate: Negotiate |
| 740 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 741 | EOF |
| 742 | |
| 743 | test_config_global credential.helper test-helper && |
| 744 | GIT_TRACE_CURL="$TRASH_DIRECTORY/trace-auto" \ |
| 745 | git -c http.emptyAuth=auto \ |
| 746 | ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 747 | |
| 748 | # In auto mode with a Negotiate+Basic server, there should be |
| 749 | # three 401 responses: (1) initial no-auth request, (2) empty-auth |
| 750 | # retry where Negotiate fails (no Kerberos ticket), (3) libcurl |
| 751 | # internal Negotiate retry. The fourth attempt uses Basic |
| 752 | # credentials from credential_fill and succeeds. |
| 753 | grep "HTTP/[0-9.]* 401" "$TRASH_DIRECTORY/trace-auto" >actual_401s && |
| 754 | test_line_count = 3 actual_401s && |
| 755 | |
| 756 | expect_credential_query get <<-EOF |
| 757 | capability[]=authtype |
| 758 | capability[]=state |
| 759 | protocol=http |
| 760 | host=$HTTPD_DEST |
| 761 | wwwauth[]=Negotiate |
| 762 | wwwauth[]=Basic realm="example.com" |
| 763 | EOF |
| 764 | ' |
| 765 | |
| 766 | test_expect_success SPNEGO 'http.emptyAuth=false skips Negotiate' ' |
| 767 | test_when_finished "per_test_cleanup" && |
| 768 | |
| 769 | set_credential_reply get <<-EOF && |
| 770 | username=alice |
| 771 | password=secret-passwd |
| 772 | EOF |
| 773 | |
| 774 | # Basic base64(alice:secret-passwd) |
| 775 | cat >"$HTTPD_ROOT_PATH/custom-auth.valid" <<-EOF && |
| 776 | id=1 creds=Basic YWxpY2U6c2VjcmV0LXBhc3N3ZA== |
| 777 | EOF |
| 778 | |
| 779 | cat >"$HTTPD_ROOT_PATH/custom-auth.challenge" <<-EOF && |
| 780 | id=1 status=200 |
| 781 | id=default response=WWW-Authenticate: Negotiate |
| 782 | id=default response=WWW-Authenticate: Basic realm="example.com" |
| 783 | EOF |
| 784 | |
| 785 | test_config_global credential.helper test-helper && |
| 786 | GIT_TRACE_CURL="$TRASH_DIRECTORY/trace-false" \ |
| 787 | git -c http.emptyAuth=false \ |
| 788 | ls-remote "$HTTPD_URL/custom_auth/repo.git" && |
| 789 | |
| 790 | # With emptyAuth=false, Negotiate is stripped immediately and |
| 791 | # credential_fill is called right away. Only one 401 response. |
| 792 | grep "HTTP/[0-9.]* 401" "$TRASH_DIRECTORY/trace-false" >actual_401s && |
| 793 | test_line_count = 1 actual_401s |
| 794 | ' |
| 795 | |
| 796 | test_done |