src/ci/github-actions/ci.yml

   1 ######################################################
   2 #   WARNING! Action needed when changing this file   #
   3 ######################################################
   4
   5 # Due to GitHub Actions limitations, we can't use YAML Anchors directly in the
   6 # CI configuration stored on the repository. To work around that this file is
   7 # expanded by a tool in the repository, and the expansion is committed as well.
   8 #
   9 # After you make any change to the file you'll need to run this command:
  10 #
  11 #   ./x.py run src/tools/expand-yaml-anchors
  12 #
  13 # ...and commit the file it updated in addition to this one. If you forget this
  14 # step CI will fail.
  15
  16 ---
  17
  18 ###############################
  19 #   YAML Anchors Definition   #
  20 ###############################
  21
  22 # This key contains most of the YAML anchors that will be used later in the
  23 # document. YAML anchors allows us to greatly reduce duplication inside the CI
  24 # configuration by reusing parts of the configuration.
  25 #
  26 # YAML anchors work by defining an anchor with `&anchor-name` and reusing its
  27 # content in another place with `*anchor-name`. The special `<<` map key merges
  28 # the content of the map with the content of the anchor (or list of anchors).
  29 #
  30 # The expand-yaml-anchors tool will automatically remove this block from the
  31 # output YAML file.
  32 x--expand-yaml-anchors--remove:
  33
  34   - &shared-ci-variables
  35     CI_JOB_NAME: ${{ matrix.name }}
  36
  37   - &public-variables
  38     SCCACHE_BUCKET: rust-lang-ci-sccache2
  39     TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
  40     CACHE_DOMAIN: ci-caches.rust-lang.org
  41
  42   - &prod-variables
  43     SCCACHE_BUCKET: rust-lang-ci-sccache2
  44     DEPLOY_BUCKET: rust-lang-ci2
  45     TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
  46     TOOLSTATE_ISSUES_API_URL: https://api.github.com/repos/rust-lang/rust/issues
  47     TOOLSTATE_PUBLISH: 1
  48     # AWS_SECRET_ACCESS_KEYs are stored in GitHub's secrets storage, named
  49     # AWS_SECRET_ACCESS_KEY_<keyid>. Including the key id in the name allows to
  50     # rotate them in a single branch while keeping the old key in another
  51     # branch, which wouldn't be possible if the key was named with the kind
  52     # (caches, artifacts...).
  53     CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZI5DHEBFL
  54     ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZN24CBO55
  55     CACHE_DOMAIN: ci-caches.rust-lang.org
  56
  57   - &dummy-variables
  58     SCCACHE_BUCKET: rust-lang-gha-caches
  59     DEPLOY_BUCKET: rust-lang-gha
  60     TOOLSTATE_REPO: https://github.com/pietroalbini/rust-toolstate
  61     TOOLSTATE_ISSUES_API_URL: https://api.github.com/repos/pietroalbini/rust-toolstate/issues
  62     TOOLSTATE_PUBLISH: 1
  63     # AWS_SECRET_ACCESS_KEYs are stored in GitHub's secrets storage, named
  64     # AWS_SECRET_ACCESS_KEY_<keyid>. Including the key id in the name allows to
  65     # rotate them in a single branch while keeping the old key in another
  66     # branch, which wouldn't be possible if the key was named with the kind
  67     # (caches, artifacts...).
  68     CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZOMUQATD5
  69     ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZH5AYXDVF
  70     CACHE_DOMAIN: ci-caches-gha.rust-lang.org
  71
  72   - &base-job
  73     env: {}
  74
  75   - &job-linux-xl
  76     os: ubuntu-latest-xl
  77     <<: *base-job
  78
  79   - &job-macos-xl
  80     os: macos-latest  # We don't have an XL builder for this
  81     <<: *base-job
  82
  83   - &job-windows-xl
  84     os: windows-latest-xl
  85     <<: *base-job
  86
  87   - &step
  88     if: success() && !env.SKIP_JOB
  89
  90   - &base-ci-job
  91     timeout-minutes: 600
  92     runs-on: "${{ matrix.os }}"
  93     env: *shared-ci-variables
  94     steps:
  95       - name: disable git crlf conversion
  96         run: git config --global core.autocrlf false
  97
  98       - name: checkout the source code
  99         uses: actions/checkout@v1
 100         with:
 101           fetch-depth: 2
 102
 103       - name: configure GitHub Actions to kill the build when outdated
 104         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
 105         with:
 106           github_token: "${{ secrets.github_token }}"
 107         if: success() && !env.SKIP_JOB && github.ref != 'refs/heads/try'
 108         <<: *step
 109
 110       # Rust Log Analyzer can't currently detect the PR number of a GitHub
 111       # Actions build on its own, so a hint in the log message is needed to
 112       # point it in the right direction.
 113       - name: configure the PR in which the error message will be posted
 114         run: echo "[CI_PR_NUMBER=$num]"
 115         env:
 116           num: ${{ github.event.number }}
 117         if: success() && !env.SKIP_JOBS && github.event_name == 'pull_request'
 118
 119       - name: add extra environment variables
 120         run: src/ci/scripts/setup-environment.sh
 121         env:
 122           # Since it's not possible to merge `${{ matrix.env }}` with the other
 123           # variables in `job.<name>.env`, the variables defined in the matrix
 124           # are passed to the `setup-environment.sh` script encoded in JSON,
 125           # which then uses log commands to actually set them.
 126           EXTRA_VARIABLES: ${{ toJson(matrix.env) }}
 127         <<: *step
 128
 129       - name: decide whether to skip this job
 130         run: src/ci/scripts/should-skip-this.sh
 131         <<: *step
 132
 133       - name: collect CPU statistics
 134         run: src/ci/scripts/collect-cpu-stats.sh
 135         <<: *step
 136
 137       - name: show the current environment
 138         run: src/ci/scripts/dump-environment.sh
 139         <<: *step
 140
 141       - name: install awscli
 142         run: src/ci/scripts/install-awscli.sh
 143         <<: *step
 144
 145       - name: install sccache
 146         run: src/ci/scripts/install-sccache.sh
 147         <<: *step
 148
 149       - name: install clang
 150         run: src/ci/scripts/install-clang.sh
 151         <<: *step
 152
 153       - name: install WIX
 154         run: src/ci/scripts/install-wix.sh
 155         <<: *step
 156
 157       - name: ensure the build happens on a partition with enough space
 158         run: src/ci/scripts/symlink-build-dir.sh
 159         <<: *step
 160
 161       - name: disable git crlf conversion
 162         run: src/ci/scripts/disable-git-crlf-conversion.sh
 163         <<: *step
 164
 165       - name: install MSYS2
 166         run: src/ci/scripts/install-msys2.sh
 167         <<: *step
 168
 169       - name: install MinGW
 170         run: src/ci/scripts/install-mingw.sh
 171         <<: *step
 172
 173       - name: install ninja
 174         run: src/ci/scripts/install-ninja.sh
 175         <<: *step
 176
 177       - name: enable ipv6 on Docker
 178         run: src/ci/scripts/enable-docker-ipv6.sh
 179         <<: *step
 180
 181       # Disable automatic line ending conversion (again). On Windows, when we're
 182       # installing dependencies, something switches the git configuration directory or
 183       # re-enables autocrlf. We've not tracked down the exact cause -- and there may
 184       # be multiple -- but this should ensure submodules are checked out with the
 185       # appropriate line endings.
 186       - name: disable git crlf conversion
 187         run: src/ci/scripts/disable-git-crlf-conversion.sh
 188         <<: *step
 189
 190       - name: checkout submodules
 191         run: src/ci/scripts/checkout-submodules.sh
 192         <<: *step
 193
 194       - name: ensure line endings are correct
 195         run: src/ci/scripts/verify-line-endings.sh
 196         <<: *step
 197
 198       - name: run the build
 199         run: src/ci/scripts/run-build-from-ci.sh
 200         env:
 201           AWS_ACCESS_KEY_ID: ${{ env.CACHES_AWS_ACCESS_KEY_ID }}
 202           AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}
 203           TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
 204         <<: *step
 205
 206       - name: upload artifacts to S3
 207         run: src/ci/scripts/upload-artifacts.sh
 208         env:
 209           AWS_ACCESS_KEY_ID: ${{ env.ARTIFACTS_AWS_ACCESS_KEY_ID }}
 210           AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.ARTIFACTS_AWS_ACCESS_KEY_ID)] }}
 211         # Adding a condition on DEPLOY=1 or DEPLOY_ALT=1 is not needed as all deploy
 212         # builders *should* have the AWS credentials available. Still, explicitly
 213         # adding the condition is helpful as this way CI will not silently skip
 214         # deploying artifacts from a dist builder if the variables are misconfigured,
 215         # erroring about invalid credentials instead.
 216         if: success() && !env.SKIP_JOB && (github.event_name == 'push' || env.DEPLOY == '1' || env.DEPLOY_ALT == '1')
 217         <<: *step
 218
 219   # These snippets are used by the try-success, try-failure, auto-success and auto-failure jobs.
 220   # Check out their documentation for more information on why they're needed.
 221
 222   - &base-outcome-job
 223     name: bors build finished
 224     runs-on: ubuntu-latest
 225
 226   - &base-success-job
 227     steps:
 228       - name: mark the job as a success
 229         run: exit 0
 230         shell: bash
 231     <<: *base-outcome-job
 232
 233   - &base-failure-job
 234     steps:
 235       - name: mark the job as a failure
 236         run: exit 1
 237         shell: bash
 238     <<: *base-outcome-job
 239
 240 ###########################
 241 #   Builders definition   #
 242 ###########################
 243
 244 name: CI
 245 on:
 246   push:
 247     branches:
 248       - auto
 249       - try
 250       - try-perf
 251       - master
 252   pull_request:
 253     branches:
 254       - "**"
 255
 256 defaults:
 257   run:
 258     # On Linux, macOS, and Windows, use the system-provided bash as the default
 259     # shell. (This should only make a difference on Windows, where the default
 260     # shell is PowerShell.)
 261     shell: bash
 262
 263 jobs:
 264   pr:
 265     <<: *base-ci-job
 266     name: PR
 267     env:
 268       <<: [*shared-ci-variables, *public-variables]
 269     if: github.event_name == 'pull_request'
 270     strategy:
 271       matrix:
 272         include:
 273           - name: mingw-check
 274             <<: *job-linux-xl
 275
 276           - name: x86_64-gnu-llvm-8
 277             <<: *job-linux-xl
 278
 279           - name: x86_64-gnu-tools
 280             env:
 281               CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
 282             <<: *job-linux-xl
 283
 284   try:
 285     <<: *base-ci-job
 286     name: try
 287     env:
 288       <<: [*shared-ci-variables, *prod-variables]
 289     if: github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'
 290     strategy:
 291       matrix:
 292         include:
 293           - name: dist-x86_64-linux
 294             <<: *job-linux-xl
 295
 296   auto:
 297     <<: *base-ci-job
 298     name: auto
 299     env:
 300       <<: [*shared-ci-variables, *prod-variables]
 301     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 302     strategy:
 303       matrix:
 304         include:
 305           #############################
 306           #   Linux/Docker builders   #
 307           #############################
 308
 309           - name: arm-android
 310             <<: *job-linux-xl
 311
 312           - name: armhf-gnu
 313             <<: *job-linux-xl
 314
 315           - name: dist-aarch64-linux
 316             <<: *job-linux-xl
 317
 318           - name: dist-android
 319             <<: *job-linux-xl
 320
 321           - name: dist-arm-linux
 322             <<: *job-linux-xl
 323
 324           - name: dist-armhf-linux
 325             <<: *job-linux-xl
 326
 327           - name: dist-armv7-linux
 328             <<: *job-linux-xl
 329
 330           - name: dist-i586-gnu-i586-i686-musl
 331             <<: *job-linux-xl
 332
 333           - name: dist-i686-freebsd
 334             <<: *job-linux-xl
 335
 336           - name: dist-i686-linux
 337             <<: *job-linux-xl
 338
 339           - name: dist-mips-linux
 340             <<: *job-linux-xl
 341
 342           - name: dist-mips64-linux
 343             <<: *job-linux-xl
 344
 345           - name: dist-mips64el-linux
 346             <<: *job-linux-xl
 347
 348           - name: dist-mipsel-linux
 349             <<: *job-linux-xl
 350
 351           - name: dist-powerpc-linux
 352             <<: *job-linux-xl
 353
 354           - name: dist-powerpc64-linux
 355             <<: *job-linux-xl
 356
 357           - name: dist-powerpc64le-linux
 358             <<: *job-linux-xl
 359
 360           - name: dist-riscv64-linux
 361             <<: *job-linux-xl
 362
 363           - name: dist-s390x-linux
 364             <<: *job-linux-xl
 365
 366           - name: dist-various-1
 367             <<: *job-linux-xl
 368
 369           - name: dist-various-2
 370             <<: *job-linux-xl
 371
 372           - name: dist-x86_64-freebsd
 373             <<: *job-linux-xl
 374
 375           - name: dist-x86_64-illumos
 376             <<: *job-linux-xl
 377
 378           - name: dist-x86_64-linux
 379             <<: *job-linux-xl
 380
 381           - name: dist-x86_64-linux-alt
 382             env:
 383               IMAGE: dist-x86_64-linux
 384             <<: *job-linux-xl
 385
 386           - name: dist-x86_64-musl
 387             <<: *job-linux-xl
 388
 389           - name: dist-x86_64-netbsd
 390             <<: *job-linux-xl
 391
 392           - name: i686-gnu
 393             <<: *job-linux-xl
 394
 395           - name: i686-gnu-nopt
 396             <<: *job-linux-xl
 397
 398           - name: mingw-check
 399             <<: *job-linux-xl
 400
 401           - name: test-various
 402             <<: *job-linux-xl
 403
 404           - name: wasm32
 405             <<: *job-linux-xl
 406
 407           - name: x86_64-gnu
 408             <<: *job-linux-xl
 409
 410           - name: x86_64-gnu-aux
 411             <<: *job-linux-xl
 412
 413           - name: x86_64-gnu-debug
 414             <<: *job-linux-xl
 415
 416           - name: x86_64-gnu-distcheck
 417             <<: *job-linux-xl
 418
 419           - name: x86_64-gnu-full-bootstrap
 420             <<: *job-linux-xl
 421
 422           - name: x86_64-gnu-llvm-8
 423             env:
 424               RUST_BACKTRACE: 1
 425             <<: *job-linux-xl
 426
 427           - name: x86_64-gnu-nopt
 428             <<: *job-linux-xl
 429
 430           - name: x86_64-gnu-tools
 431             env:
 432               DEPLOY_TOOLSTATES_JSON: toolstates-linux.json
 433             <<: *job-linux-xl
 434
 435           ######################
 436           #  Windows Builders  #
 437           ######################
 438
 439           - name: x86_64-msvc-1
 440             env:
 441               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 442               SCRIPT: make ci-subset-1
 443               # FIXME(#59637)
 444               NO_DEBUG_ASSERTIONS: 1
 445               NO_LLVM_ASSERTIONS: 1
 446             <<: *job-windows-xl
 447
 448           - name: x86_64-msvc-2
 449             env:
 450               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 451               SCRIPT: make ci-subset-2
 452             <<: *job-windows-xl
 453
 454           - name: i686-msvc-1
 455             env:
 456               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 457               SCRIPT: make ci-subset-1
 458               # FIXME(#59637)
 459               NO_DEBUG_ASSERTIONS: 1
 460               NO_LLVM_ASSERTIONS: 1
 461             <<: *job-windows-xl
 462
 463           - name: i686-msvc-2
 464             env:
 465               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 466               SCRIPT: make ci-subset-2
 467               # FIXME(#59637)
 468               NO_DEBUG_ASSERTIONS: 1
 469               NO_LLVM_ASSERTIONS: 1
 470             <<: *job-windows-xl
 471
 472           - name: x86_64-msvc-cargo
 473             env:
 474               SCRIPT: python x.py --stage 2 test src/tools/cargotest src/tools/cargo
 475               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-lld
 476               VCVARS_BAT: vcvars64.bat
 477               # FIXME(#59637)
 478               NO_DEBUG_ASSERTIONS: 1
 479               NO_LLVM_ASSERTIONS: 1
 480             <<: *job-windows-xl
 481
 482           - name: x86_64-msvc-tools
 483             env:
 484               SCRIPT: src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstate/toolstates.json windows
 485               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstate/toolstates.json
 486             <<: *job-windows-xl
 487
 488           # 32/64-bit MinGW builds.
 489           #
 490           # We are using MinGW with posix threads since LLVM does not compile with
 491           # the win32 threads version due to missing support for C++'s std::thread.
 492           #
 493           # Instead of relying on the MinGW version installed on appveryor we download
 494           # and install one ourselves so we won't be surprised by changes to appveyor's
 495           # build image.
 496           #
 497           # Finally, note that the downloads below are all in the `rust-lang-ci` S3
 498           # bucket, but they cleraly didn't originate there! The downloads originally
 499           # came from the mingw-w64 SourceForge download site. Unfortunately
 500           # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
 501
 502           - name: i686-mingw-1
 503             env:
 504               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 505               SCRIPT: make ci-mingw-subset-1
 506               CUSTOM_MINGW: 1
 507               # FIXME(#59637)
 508               NO_DEBUG_ASSERTIONS: 1
 509               NO_LLVM_ASSERTIONS: 1
 510             <<: *job-windows-xl
 511
 512           - name: i686-mingw-2
 513             env:
 514               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 515               SCRIPT: make ci-mingw-subset-2
 516               CUSTOM_MINGW: 1
 517             <<: *job-windows-xl
 518
 519           - name: x86_64-mingw-1
 520             env:
 521               SCRIPT: make ci-mingw-subset-1
 522               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
 523               CUSTOM_MINGW: 1
 524               # FIXME(#59637)
 525               NO_DEBUG_ASSERTIONS: 1
 526               NO_LLVM_ASSERTIONS: 1
 527             <<: *job-windows-xl
 528
 529           - name: x86_64-mingw-2
 530             env:
 531               SCRIPT: make ci-mingw-subset-2
 532               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
 533               CUSTOM_MINGW: 1
 534             <<: *job-windows-xl
 535
 536           - name: dist-x86_64-msvc
 537             env:
 538               RUST_CONFIGURE_ARGS: >-
 539                 --build=x86_64-pc-windows-msvc
 540                 --target=x86_64-pc-windows-msvc,aarch64-pc-windows-msvc
 541                 --enable-full-tools
 542                 --enable-profiler
 543               SCRIPT: python x.py dist
 544               DIST_REQUIRE_ALL_TOOLS: 1
 545             <<: *job-windows-xl
 546
 547           - name: dist-i686-msvc
 548             env:
 549               RUST_CONFIGURE_ARGS: >-
 550                 --build=i686-pc-windows-msvc
 551                 --target=i586-pc-windows-msvc
 552                 --enable-full-tools
 553                 --enable-profiler
 554               SCRIPT: python x.py dist
 555               DIST_REQUIRE_ALL_TOOLS: 1
 556             <<: *job-windows-xl
 557
 558           - name: dist-i686-mingw
 559             env:
 560               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools --enable-profiler
 561               SCRIPT: python x.py dist
 562               CUSTOM_MINGW: 1
 563               DIST_REQUIRE_ALL_TOOLS: 1
 564             <<: *job-windows-xl
 565
 566           - name: dist-x86_64-mingw
 567             env:
 568               SCRIPT: python x.py dist
 569               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools --enable-profiler
 570               CUSTOM_MINGW: 1
 571               DIST_REQUIRE_ALL_TOOLS: 1
 572             <<: *job-windows-xl
 573
 574           - name: dist-x86_64-msvc-alt
 575             env:
 576               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
 577               SCRIPT: python x.py dist
 578             <<: *job-windows-xl
 579
 580   auto-fallible:
 581     <<: *base-ci-job
 582     name: auto-fallible
 583     env:
 584       <<: [*shared-ci-variables, *dummy-variables]
 585     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 586     strategy:
 587       matrix:
 588         include:
 589           ####################
 590           #  macOS Builders  #
 591           ####################
 592
 593           - name: dist-x86_64-apple
 594             env:
 595               SCRIPT: ./x.py dist
 596               RUST_CONFIGURE_ARGS: --target=aarch64-apple-ios,x86_64-apple-ios --enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc
 597               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 598               MACOSX_DEPLOYMENT_TARGET: 10.7
 599               NO_LLVM_ASSERTIONS: 1
 600               NO_DEBUG_ASSERTIONS: 1
 601               DIST_REQUIRE_ALL_TOOLS: 1
 602             <<: *job-macos-xl
 603
 604           - name: dist-x86_64-apple-alt
 605             env:
 606               SCRIPT: ./x.py dist
 607               RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --set rust.jemalloc
 608               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 609               MACOSX_DEPLOYMENT_TARGET: 10.7
 610               NO_LLVM_ASSERTIONS: 1
 611               NO_DEBUG_ASSERTIONS: 1
 612             <<: *job-macos-xl
 613
 614           - name: x86_64-apple
 615             env:
 616               SCRIPT: ./x.py --stage 2 test
 617               RUST_CONFIGURE_ARGS: --build=x86_64-apple-darwin --enable-sanitizers --enable-profiler --set rust.jemalloc
 618               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 619               MACOSX_DEPLOYMENT_TARGET: 10.8
 620               MACOSX_STD_DEPLOYMENT_TARGET: 10.7
 621               NO_LLVM_ASSERTIONS: 1
 622               NO_DEBUG_ASSERTIONS: 1
 623             <<: *job-macos-xl
 624
 625   master:
 626     name: master
 627     runs-on: ubuntu-latest
 628     env:
 629       <<: [*prod-variables]
 630     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'
 631     steps:
 632       - name: checkout the source code
 633         uses: actions/checkout@v1
 634         with:
 635           fetch-depth: 2
 636
 637       - name: publish toolstate
 638         run: src/ci/publish_toolstate.sh
 639         shell: bash
 640         env:
 641           TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
 642         <<: *step
 643
 644   # These jobs don't actually test anything, but they're used to tell bors the
 645   # build completed, as there is no practical way to detect when a workflow is
 646   # successful listening to webhooks only.
 647   try-success:
 648     needs: [try]
 649     if: "success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
 650     <<: *base-success-job
 651   try-failure:
 652     needs: [try]
 653     if: "!success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
 654     <<: *base-failure-job
 655   auto-success:
 656     needs: [auto]
 657     if: "success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 658     <<: *base-success-job
 659   auto-failure:
 660     needs: [auto]
 661     if: "!success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 662     <<: *base-failure-job