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   - &job-aarch64-linux
  88     os: [self-hosted, ARM64, linux]
  89
  90   - &step
  91     if: success() && !env.SKIP_JOB
  92
  93   - &base-ci-job
  94     timeout-minutes: 600
  95     runs-on: "${{ matrix.os }}"
  96     env: *shared-ci-variables
  97     steps:
  98       - name: disable git crlf conversion
  99         run: git config --global core.autocrlf false
 100
 101       - name: checkout the source code
 102         uses: actions/checkout@v1
 103         with:
 104           fetch-depth: 2
 105
 106       - name: configure GitHub Actions to kill the build when outdated
 107         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
 108         with:
 109           github_token: "${{ secrets.github_token }}"
 110         if: success() && !env.SKIP_JOB && github.ref != 'refs/heads/try'
 111         <<: *step
 112
 113       # Rust Log Analyzer can't currently detect the PR number of a GitHub
 114       # Actions build on its own, so a hint in the log message is needed to
 115       # point it in the right direction.
 116       - name: configure the PR in which the error message will be posted
 117         run: echo "[CI_PR_NUMBER=$num]"
 118         env:
 119           num: ${{ github.event.number }}
 120         if: success() && !env.SKIP_JOBS && github.event_name == 'pull_request'
 121
 122       - name: add extra environment variables
 123         run: src/ci/scripts/setup-environment.sh
 124         env:
 125           # Since it's not possible to merge `${{ matrix.env }}` with the other
 126           # variables in `job.<name>.env`, the variables defined in the matrix
 127           # are passed to the `setup-environment.sh` script encoded in JSON,
 128           # which then uses log commands to actually set them.
 129           EXTRA_VARIABLES: ${{ toJson(matrix.env) }}
 130         <<: *step
 131
 132       - name: decide whether to skip this job
 133         run: src/ci/scripts/should-skip-this.sh
 134         <<: *step
 135
 136       - name: collect CPU statistics
 137         run: src/ci/scripts/collect-cpu-stats.sh
 138         <<: *step
 139
 140       - name: show the current environment
 141         run: src/ci/scripts/dump-environment.sh
 142         <<: *step
 143
 144       - name: install awscli
 145         run: src/ci/scripts/install-awscli.sh
 146         <<: *step
 147
 148       - name: install sccache
 149         run: src/ci/scripts/install-sccache.sh
 150         <<: *step
 151
 152       - name: install clang
 153         run: src/ci/scripts/install-clang.sh
 154         <<: *step
 155
 156       - name: install WIX
 157         run: src/ci/scripts/install-wix.sh
 158         <<: *step
 159
 160       - name: ensure the build happens on a partition with enough space
 161         run: src/ci/scripts/symlink-build-dir.sh
 162         <<: *step
 163
 164       - name: disable git crlf conversion
 165         run: src/ci/scripts/disable-git-crlf-conversion.sh
 166         <<: *step
 167
 168       - name: install MSYS2
 169         run: src/ci/scripts/install-msys2.sh
 170         <<: *step
 171
 172       - name: install MinGW
 173         run: src/ci/scripts/install-mingw.sh
 174         <<: *step
 175
 176       - name: install ninja
 177         run: src/ci/scripts/install-ninja.sh
 178         <<: *step
 179
 180       - name: enable ipv6 on Docker
 181         run: src/ci/scripts/enable-docker-ipv6.sh
 182         <<: *step
 183
 184       # Disable automatic line ending conversion (again). On Windows, when we're
 185       # installing dependencies, something switches the git configuration directory or
 186       # re-enables autocrlf. We've not tracked down the exact cause -- and there may
 187       # be multiple -- but this should ensure submodules are checked out with the
 188       # appropriate line endings.
 189       - name: disable git crlf conversion
 190         run: src/ci/scripts/disable-git-crlf-conversion.sh
 191         <<: *step
 192
 193       - name: checkout submodules
 194         run: src/ci/scripts/checkout-submodules.sh
 195         <<: *step
 196
 197       - name: ensure line endings are correct
 198         run: src/ci/scripts/verify-line-endings.sh
 199         <<: *step
 200
 201       - name: run the build
 202         run: src/ci/scripts/run-build-from-ci.sh
 203         env:
 204           AWS_ACCESS_KEY_ID: ${{ env.CACHES_AWS_ACCESS_KEY_ID }}
 205           AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}
 206           TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
 207         <<: *step
 208
 209       - name: upload artifacts to S3
 210         run: src/ci/scripts/upload-artifacts.sh
 211         env:
 212           AWS_ACCESS_KEY_ID: ${{ env.ARTIFACTS_AWS_ACCESS_KEY_ID }}
 213           AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.ARTIFACTS_AWS_ACCESS_KEY_ID)] }}
 214         # Adding a condition on DEPLOY=1 or DEPLOY_ALT=1 is not needed as all deploy
 215         # builders *should* have the AWS credentials available. Still, explicitly
 216         # adding the condition is helpful as this way CI will not silently skip
 217         # deploying artifacts from a dist builder if the variables are misconfigured,
 218         # erroring about invalid credentials instead.
 219         if: success() && !env.SKIP_JOB && (github.event_name == 'push' || env.DEPLOY == '1' || env.DEPLOY_ALT == '1')
 220         <<: *step
 221
 222   # These snippets are used by the try-success, try-failure, auto-success and auto-failure jobs.
 223   # Check out their documentation for more information on why they're needed.
 224
 225   - &base-outcome-job
 226     name: bors build finished
 227     runs-on: ubuntu-latest
 228
 229   - &base-success-job
 230     steps:
 231       - name: mark the job as a success
 232         run: exit 0
 233         shell: bash
 234     <<: *base-outcome-job
 235
 236   - &base-failure-job
 237     steps:
 238       - name: mark the job as a failure
 239         run: exit 1
 240         shell: bash
 241     <<: *base-outcome-job
 242
 243 ###########################
 244 #   Builders definition   #
 245 ###########################
 246
 247 name: CI
 248 on:
 249   push:
 250     branches:
 251       - auto
 252       - try
 253       - master
 254   pull_request:
 255     branches:
 256       - "**"
 257
 258 defaults:
 259   run:
 260     # On Linux, macOS, and Windows, use the system-provided bash as the default
 261     # shell. (This should only make a difference on Windows, where the default
 262     # shell is PowerShell.)
 263     shell: bash
 264
 265 jobs:
 266   pr:
 267     <<: *base-ci-job
 268     name: PR
 269     env:
 270       <<: [*shared-ci-variables, *public-variables]
 271     if: github.event_name == 'pull_request'
 272     strategy:
 273       matrix:
 274         include:
 275           - name: mingw-check
 276             <<: *job-linux-xl
 277
 278           - name: x86_64-gnu-llvm-8
 279             <<: *job-linux-xl
 280
 281           - name: x86_64-gnu-tools
 282             env:
 283               CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
 284             <<: *job-linux-xl
 285
 286   try:
 287     <<: *base-ci-job
 288     name: try
 289     env:
 290       <<: [*shared-ci-variables, *prod-variables]
 291     if: github.event_name == 'push' && github.ref == 'refs/heads/try' && github.repository == 'rust-lang-ci/rust'
 292     strategy:
 293       matrix:
 294         include:
 295           - name: dist-x86_64-linux
 296             <<: *job-linux-xl
 297
 298   auto:
 299     <<: *base-ci-job
 300     name: auto
 301     env:
 302       <<: [*shared-ci-variables, *prod-variables]
 303     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 304     strategy:
 305       matrix:
 306         include:
 307           #############################
 308           #   Linux/Docker builders   #
 309           #############################
 310
 311           - name: arm-android
 312             <<: *job-linux-xl
 313
 314           - name: armhf-gnu
 315             <<: *job-linux-xl
 316
 317           - name: dist-aarch64-linux
 318             <<: *job-linux-xl
 319
 320           - name: dist-android
 321             <<: *job-linux-xl
 322
 323           - name: dist-arm-linux
 324             <<: *job-linux-xl
 325
 326           - name: dist-armhf-linux
 327             <<: *job-linux-xl
 328
 329           - name: dist-armv7-linux
 330             <<: *job-linux-xl
 331
 332           - name: dist-i586-gnu-i586-i686-musl
 333             <<: *job-linux-xl
 334
 335           - name: dist-i686-freebsd
 336             <<: *job-linux-xl
 337
 338           - name: dist-i686-linux
 339             <<: *job-linux-xl
 340
 341           - name: dist-mips-linux
 342             <<: *job-linux-xl
 343
 344           - name: dist-mips64-linux
 345             <<: *job-linux-xl
 346
 347           - name: dist-mips64el-linux
 348             <<: *job-linux-xl
 349
 350           - name: dist-mipsel-linux
 351             <<: *job-linux-xl
 352
 353           - name: dist-powerpc-linux
 354             <<: *job-linux-xl
 355
 356           - name: dist-powerpc64-linux
 357             <<: *job-linux-xl
 358
 359           - name: dist-powerpc64le-linux
 360             <<: *job-linux-xl
 361
 362           - name: dist-riscv64-linux
 363             <<: *job-linux-xl
 364
 365           - name: dist-s390x-linux
 366             <<: *job-linux-xl
 367
 368           - name: dist-various-1
 369             <<: *job-linux-xl
 370
 371           - name: dist-various-2
 372             <<: *job-linux-xl
 373
 374           - name: dist-x86_64-freebsd
 375             <<: *job-linux-xl
 376
 377           - name: dist-x86_64-illumos
 378             <<: *job-linux-xl
 379
 380           - name: dist-x86_64-linux
 381             <<: *job-linux-xl
 382
 383           - name: dist-x86_64-linux-alt
 384             env:
 385               IMAGE: dist-x86_64-linux
 386             <<: *job-linux-xl
 387
 388           - name: dist-x86_64-musl
 389             <<: *job-linux-xl
 390
 391           - name: dist-x86_64-netbsd
 392             <<: *job-linux-xl
 393
 394           - name: i686-gnu
 395             <<: *job-linux-xl
 396
 397           - name: i686-gnu-nopt
 398             <<: *job-linux-xl
 399
 400           - name: mingw-check
 401             <<: *job-linux-xl
 402
 403           - name: test-various
 404             <<: *job-linux-xl
 405
 406           - name: wasm32
 407             <<: *job-linux-xl
 408
 409           - name: x86_64-gnu
 410             <<: *job-linux-xl
 411
 412           - name: x86_64-gnu-aux
 413             <<: *job-linux-xl
 414
 415           - name: x86_64-gnu-debug
 416             <<: *job-linux-xl
 417
 418           - name: x86_64-gnu-distcheck
 419             <<: *job-linux-xl
 420
 421           - name: x86_64-gnu-full-bootstrap
 422             <<: *job-linux-xl
 423
 424           - name: x86_64-gnu-llvm-8
 425             env:
 426               RUST_BACKTRACE: 1
 427             <<: *job-linux-xl
 428
 429           - name: x86_64-gnu-nopt
 430             <<: *job-linux-xl
 431
 432           - name: x86_64-gnu-tools
 433             env:
 434               DEPLOY_TOOLSTATES_JSON: toolstates-linux.json
 435             <<: *job-linux-xl
 436
 437           ######################
 438           #  Windows Builders  #
 439           ######################
 440
 441           - name: x86_64-msvc-1
 442             env:
 443               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 444               SCRIPT: make ci-subset-1
 445               # FIXME(#59637)
 446               NO_DEBUG_ASSERTIONS: 1
 447               NO_LLVM_ASSERTIONS: 1
 448             <<: *job-windows-xl
 449
 450           - name: x86_64-msvc-2
 451             env:
 452               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 453               SCRIPT: make ci-subset-2
 454             <<: *job-windows-xl
 455
 456           - name: i686-msvc-1
 457             env:
 458               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 459               SCRIPT: make ci-subset-1
 460               # FIXME(#59637)
 461               NO_DEBUG_ASSERTIONS: 1
 462               NO_LLVM_ASSERTIONS: 1
 463             <<: *job-windows-xl
 464
 465           - name: i686-msvc-2
 466             env:
 467               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 468               SCRIPT: make ci-subset-2
 469               # FIXME(#59637)
 470               NO_DEBUG_ASSERTIONS: 1
 471               NO_LLVM_ASSERTIONS: 1
 472             <<: *job-windows-xl
 473
 474           - name: x86_64-msvc-cargo
 475             env:
 476               SCRIPT: python x.py test src/tools/cargotest src/tools/cargo
 477               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-lld
 478               VCVARS_BAT: vcvars64.bat
 479               # FIXME(#59637)
 480               NO_DEBUG_ASSERTIONS: 1
 481               NO_LLVM_ASSERTIONS: 1
 482             <<: *job-windows-xl
 483
 484           - name: x86_64-msvc-tools
 485             env:
 486               SCRIPT: src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstate/toolstates.json windows
 487               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstate/toolstates.json
 488             <<: *job-windows-xl
 489
 490           # 32/64-bit MinGW builds.
 491           #
 492           # We are using MinGW with posix threads since LLVM does not compile with
 493           # the win32 threads version due to missing support for C++'s std::thread.
 494           #
 495           # Instead of relying on the MinGW version installed on appveryor we download
 496           # and install one ourselves so we won't be surprised by changes to appveyor's
 497           # build image.
 498           #
 499           # Finally, note that the downloads below are all in the `rust-lang-ci` S3
 500           # bucket, but they cleraly didn't originate there! The downloads originally
 501           # came from the mingw-w64 SourceForge download site. Unfortunately
 502           # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
 503
 504           - name: i686-mingw-1
 505             env:
 506               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 507               SCRIPT: make ci-mingw-subset-1
 508               CUSTOM_MINGW: 1
 509               # FIXME(#59637)
 510               NO_DEBUG_ASSERTIONS: 1
 511               NO_LLVM_ASSERTIONS: 1
 512             <<: *job-windows-xl
 513
 514           - name: i686-mingw-2
 515             env:
 516               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 517               SCRIPT: make ci-mingw-subset-2
 518               CUSTOM_MINGW: 1
 519             <<: *job-windows-xl
 520
 521           - name: x86_64-mingw-1
 522             env:
 523               SCRIPT: make ci-mingw-subset-1
 524               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
 525               CUSTOM_MINGW: 1
 526               # FIXME(#59637)
 527               NO_DEBUG_ASSERTIONS: 1
 528               NO_LLVM_ASSERTIONS: 1
 529             <<: *job-windows-xl
 530
 531           - name: x86_64-mingw-2
 532             env:
 533               SCRIPT: make ci-mingw-subset-2
 534               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu
 535               CUSTOM_MINGW: 1
 536             <<: *job-windows-xl
 537
 538           - name: dist-x86_64-msvc
 539             env:
 540               RUST_CONFIGURE_ARGS: >-
 541                 --build=x86_64-pc-windows-msvc
 542                 --target=x86_64-pc-windows-msvc,aarch64-pc-windows-msvc
 543                 --enable-full-tools
 544                 --enable-profiler
 545               SCRIPT: python x.py dist
 546               DIST_REQUIRE_ALL_TOOLS: 1
 547             <<: *job-windows-xl
 548
 549           - name: dist-i686-msvc
 550             env:
 551               RUST_CONFIGURE_ARGS: >-
 552                 --build=i686-pc-windows-msvc
 553                 --target=i586-pc-windows-msvc
 554                 --enable-full-tools
 555                 --enable-profiler
 556               SCRIPT: python x.py dist
 557               DIST_REQUIRE_ALL_TOOLS: 1
 558             <<: *job-windows-xl
 559
 560           - name: dist-i686-mingw
 561             env:
 562               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools --enable-profiler
 563               SCRIPT: python x.py dist
 564               CUSTOM_MINGW: 1
 565               DIST_REQUIRE_ALL_TOOLS: 1
 566             <<: *job-windows-xl
 567
 568           - name: dist-x86_64-mingw
 569             env:
 570               SCRIPT: python x.py dist
 571               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools --enable-profiler
 572               CUSTOM_MINGW: 1
 573               DIST_REQUIRE_ALL_TOOLS: 1
 574             <<: *job-windows-xl
 575
 576           - name: dist-x86_64-msvc-alt
 577             env:
 578               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
 579               SCRIPT: python x.py dist
 580             <<: *job-windows-xl
 581
 582   auto-fallible:
 583     <<: *base-ci-job
 584     name: auto-fallible
 585     env:
 586       <<: [*shared-ci-variables, *dummy-variables]
 587     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 588     strategy:
 589       matrix:
 590         include:
 591           #############################
 592           #   Linux/Docker builders   #
 593           #############################
 594
 595           - name: aarch64-gnu
 596             <<: *job-aarch64-linux
 597
 598           ####################
 599           #  macOS Builders  #
 600           ####################
 601
 602           - name: dist-x86_64-apple
 603             env:
 604               SCRIPT: ./x.py dist
 605               RUST_CONFIGURE_ARGS: --target=aarch64-apple-ios,x86_64-apple-ios --enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc
 606               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 607               MACOSX_DEPLOYMENT_TARGET: 10.7
 608               NO_LLVM_ASSERTIONS: 1
 609               NO_DEBUG_ASSERTIONS: 1
 610               DIST_REQUIRE_ALL_TOOLS: 1
 611             <<: *job-macos-xl
 612
 613           - name: dist-x86_64-apple-alt
 614             env:
 615               SCRIPT: ./x.py dist
 616               RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --set rust.jemalloc
 617               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 618               MACOSX_DEPLOYMENT_TARGET: 10.7
 619               NO_LLVM_ASSERTIONS: 1
 620               NO_DEBUG_ASSERTIONS: 1
 621             <<: *job-macos-xl
 622
 623           - name: x86_64-apple
 624             env:
 625               SCRIPT: ./x.py test
 626               RUST_CONFIGURE_ARGS: --build=x86_64-apple-darwin --enable-sanitizers --enable-profiler --set rust.jemalloc
 627               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 628               MACOSX_DEPLOYMENT_TARGET: 10.8
 629               MACOSX_STD_DEPLOYMENT_TARGET: 10.7
 630               NO_LLVM_ASSERTIONS: 1
 631               NO_DEBUG_ASSERTIONS: 1
 632             <<: *job-macos-xl
 633
 634   master:
 635     name: master
 636     runs-on: ubuntu-latest
 637     env:
 638       <<: [*prod-variables]
 639     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'
 640     steps:
 641       - name: checkout the source code
 642         uses: actions/checkout@v1
 643         with:
 644           fetch-depth: 2
 645
 646       - name: publish toolstate
 647         run: src/ci/publish_toolstate.sh
 648         shell: bash
 649         env:
 650           TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
 651         <<: *step
 652
 653   # These jobs don't actually test anything, but they're used to tell bors the
 654   # build completed, as there is no practical way to detect when a workflow is
 655   # successful listening to webhooks only.
 656   try-success:
 657     needs: [try]
 658     if: "success() && github.event_name == 'push' && github.ref == 'refs/heads/try' && github.repository == 'rust-lang-ci/rust'"
 659     <<: *base-success-job
 660   try-failure:
 661     needs: [try]
 662     if: "!success() && github.event_name == 'push' && github.ref == 'refs/heads/try' && github.repository == 'rust-lang-ci/rust'"
 663     <<: *base-failure-job
 664   auto-success:
 665     needs: [auto]
 666     if: "success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 667     <<: *base-success-job
 668   auto-failure:
 669     needs: [auto]
 670     if: "!success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 671     <<: *base-failure-job