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       # Rust Log Analyzer can't currently detect the PR number of a GitHub
 107       # Actions build on its own, so a hint in the log message is needed to
 108       # point it in the right direction.
 109       - name: configure the PR in which the error message will be posted
 110         run: echo "[CI_PR_NUMBER=$num]"
 111         env:
 112           num: ${{ github.event.number }}
 113         if: success() && !env.SKIP_JOBS && github.event_name == 'pull_request'
 114
 115       - name: add extra environment variables
 116         run: src/ci/scripts/setup-environment.sh
 117         env:
 118           # Since it's not possible to merge `${{ matrix.env }}` with the other
 119           # variables in `job.<name>.env`, the variables defined in the matrix
 120           # are passed to the `setup-environment.sh` script encoded in JSON,
 121           # which then uses log commands to actually set them.
 122           EXTRA_VARIABLES: ${{ toJson(matrix.env) }}
 123         <<: *step
 124
 125       - name: decide whether to skip this job
 126         run: src/ci/scripts/should-skip-this.sh
 127         <<: *step
 128
 129       - name: configure GitHub Actions to kill the build when outdated
 130         uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
 131         with:
 132           github_token: "${{ secrets.github_token }}"
 133         if: success() && !env.SKIP_JOB && github.ref != 'refs/heads/try'
 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       - try-perf
 254       - master
 255   pull_request:
 256     branches:
 257       - "**"
 258
 259 defaults:
 260   run:
 261     # On Linux, macOS, and Windows, use the system-provided bash as the default
 262     # shell. (This should only make a difference on Windows, where the default
 263     # shell is PowerShell.)
 264     shell: bash
 265
 266 jobs:
 267   pr:
 268     <<: *base-ci-job
 269     name: PR
 270     env:
 271       <<: [*shared-ci-variables, *public-variables]
 272     if: github.event_name == 'pull_request'
 273     strategy:
 274       matrix:
 275         include:
 276           - name: mingw-check
 277             <<: *job-linux-xl
 278
 279           - name: x86_64-gnu-llvm-8
 280             <<: *job-linux-xl
 281
 282           - name: x86_64-gnu-tools
 283             env:
 284               CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
 285             <<: *job-linux-xl
 286
 287   auto:
 288     <<: *base-ci-job
 289     name: auto
 290     env:
 291       <<: [*shared-ci-variables, *prod-variables]
 292     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 293     strategy:
 294       matrix:
 295         include:
 296           #############################
 297           #   Linux/Docker builders   #
 298           #############################
 299
 300           - name: arm-android
 301             <<: *job-linux-xl
 302
 303           - name: armhf-gnu
 304             <<: *job-linux-xl
 305
 306           - name: dist-aarch64-linux
 307             <<: *job-linux-xl
 308
 309           - name: dist-android
 310             <<: *job-linux-xl
 311
 312           - name: dist-arm-linux
 313             <<: *job-linux-xl
 314
 315           - name: dist-armhf-linux
 316             <<: *job-linux-xl
 317
 318           - name: dist-armv7-linux
 319             <<: *job-linux-xl
 320
 321           - name: dist-i586-gnu-i586-i686-musl
 322             <<: *job-linux-xl
 323
 324           - name: dist-i686-freebsd
 325             <<: *job-linux-xl
 326
 327           - name: dist-i686-linux
 328             <<: *job-linux-xl
 329
 330           - name: dist-mips-linux
 331             <<: *job-linux-xl
 332
 333           - name: dist-mips64-linux
 334             <<: *job-linux-xl
 335
 336           - name: dist-mips64el-linux
 337             <<: *job-linux-xl
 338
 339           - name: dist-mipsel-linux
 340             <<: *job-linux-xl
 341
 342           - name: dist-powerpc-linux
 343             <<: *job-linux-xl
 344
 345           - name: dist-powerpc64-linux
 346             <<: *job-linux-xl
 347
 348           - name: dist-powerpc64le-linux
 349             <<: *job-linux-xl
 350
 351           - name: dist-riscv64-linux
 352             <<: *job-linux-xl
 353
 354           - name: dist-s390x-linux
 355             <<: *job-linux-xl
 356
 357           - name: dist-various-1
 358             <<: *job-linux-xl
 359
 360           - name: dist-various-2
 361             <<: *job-linux-xl
 362
 363           - name: dist-x86_64-freebsd
 364             <<: *job-linux-xl
 365
 366           - name: dist-x86_64-illumos
 367             <<: *job-linux-xl
 368
 369           - &dist-x86_64-linux
 370             name: dist-x86_64-linux
 371             <<: *job-linux-xl
 372
 373           - name: dist-x86_64-linux-alt
 374             env:
 375               IMAGE: dist-x86_64-linux
 376             <<: *job-linux-xl
 377
 378           - name: dist-x86_64-musl
 379             <<: *job-linux-xl
 380
 381           - name: dist-x86_64-netbsd
 382             <<: *job-linux-xl
 383
 384           - name: i686-gnu
 385             <<: *job-linux-xl
 386
 387           - name: i686-gnu-nopt
 388             <<: *job-linux-xl
 389
 390           - name: mingw-check
 391             <<: *job-linux-xl
 392
 393           - name: test-various
 394             <<: *job-linux-xl
 395
 396           - name: wasm32
 397             <<: *job-linux-xl
 398
 399           - name: x86_64-gnu
 400             <<: *job-linux-xl
 401
 402           - name: x86_64-gnu-aux
 403             <<: *job-linux-xl
 404
 405           - name: x86_64-gnu-debug
 406             <<: *job-linux-xl
 407
 408           - name: x86_64-gnu-distcheck
 409             <<: *job-linux-xl
 410
 411           - name: x86_64-gnu-llvm-8
 412             env:
 413               RUST_BACKTRACE: 1
 414             <<: *job-linux-xl
 415
 416           - name: x86_64-gnu-nopt
 417             <<: *job-linux-xl
 418
 419           - name: x86_64-gnu-tools
 420             env:
 421               DEPLOY_TOOLSTATES_JSON: toolstates-linux.json
 422             <<: *job-linux-xl
 423
 424           ####################
 425           #  macOS Builders  #
 426           ####################
 427
 428           - name: dist-x86_64-apple
 429             env:
 430               SCRIPT: ./x.py dist
 431               RUST_CONFIGURE_ARGS: --host=x86_64-apple-darwin --target=x86_64-apple-darwin,aarch64-apple-ios,x86_64-apple-ios --enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false
 432               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 433               MACOSX_DEPLOYMENT_TARGET: 10.7
 434               NO_LLVM_ASSERTIONS: 1
 435               NO_DEBUG_ASSERTIONS: 1
 436               DIST_REQUIRE_ALL_TOOLS: 1
 437             <<: *job-macos-xl
 438
 439           - name: dist-x86_64-apple-alt
 440             env:
 441               SCRIPT: ./x.py dist
 442               RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --set rust.jemalloc --set llvm.ninja=false
 443               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 444               MACOSX_DEPLOYMENT_TARGET: 10.7
 445               NO_LLVM_ASSERTIONS: 1
 446               NO_DEBUG_ASSERTIONS: 1
 447             <<: *job-macos-xl
 448
 449           - name: x86_64-apple
 450             env:
 451               SCRIPT: ./x.py --stage 2 test
 452               RUST_CONFIGURE_ARGS: --build=x86_64-apple-darwin --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false
 453               RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
 454               MACOSX_DEPLOYMENT_TARGET: 10.8
 455               MACOSX_STD_DEPLOYMENT_TARGET: 10.7
 456               NO_LLVM_ASSERTIONS: 1
 457               NO_DEBUG_ASSERTIONS: 1
 458             <<: *job-macos-xl
 459
 460           ######################
 461           #  Windows Builders  #
 462           ######################
 463
 464           - name: x86_64-msvc-1
 465             env:
 466               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 467               SCRIPT: make ci-subset-1
 468               # FIXME(#59637)
 469               NO_DEBUG_ASSERTIONS: 1
 470               NO_LLVM_ASSERTIONS: 1
 471             <<: *job-windows-xl
 472
 473           - name: x86_64-msvc-2
 474             env:
 475               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
 476               SCRIPT: make ci-subset-2
 477             <<: *job-windows-xl
 478
 479           - name: i686-msvc-1
 480             env:
 481               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 482               SCRIPT: make ci-subset-1
 483               # FIXME(#59637)
 484               NO_DEBUG_ASSERTIONS: 1
 485               NO_LLVM_ASSERTIONS: 1
 486             <<: *job-windows-xl
 487
 488           - name: i686-msvc-2
 489             env:
 490               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
 491               SCRIPT: make ci-subset-2
 492               # FIXME(#59637)
 493               NO_DEBUG_ASSERTIONS: 1
 494               NO_LLVM_ASSERTIONS: 1
 495             <<: *job-windows-xl
 496
 497           - name: x86_64-msvc-cargo
 498             env:
 499               SCRIPT: python x.py --stage 2 test src/tools/cargotest src/tools/cargo
 500               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-lld
 501               VCVARS_BAT: vcvars64.bat
 502               # FIXME(#59637)
 503               NO_DEBUG_ASSERTIONS: 1
 504               NO_LLVM_ASSERTIONS: 1
 505             <<: *job-windows-xl
 506
 507           - name: x86_64-msvc-tools
 508             env:
 509               SCRIPT: src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstate/toolstates.json windows
 510               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstate/toolstates.json
 511             <<: *job-windows-xl
 512
 513           # 32/64-bit MinGW builds.
 514           #
 515           # We are using MinGW with POSIX threads since LLVM requires
 516           # C++'s std::thread which is disabled in libstdc++ with win32 threads.
 517           # FIXME: Libc++ doesn't have this limitation so we can avoid
 518           # winpthreads if we switch to it.
 519           #
 520           # Instead of relying on the MinGW version installed on CI we download
 521           # and install one ourselves so we won't be surprised by changes to CI's
 522           # build image.
 523           #
 524           # Finally, note that the downloads below are all in the `rust-lang-ci` S3
 525           # bucket, but they clearly didn't originate there! The downloads originally
 526           # came from the mingw-w64 SourceForge download site. Unfortunately
 527           # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
 528
 529           - name: i686-mingw-1
 530             env:
 531               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 532               SCRIPT: make ci-mingw-subset-1
 533               CUSTOM_MINGW: 1
 534               # FIXME(#59637)
 535               NO_DEBUG_ASSERTIONS: 1
 536               NO_LLVM_ASSERTIONS: 1
 537             <<: *job-windows-xl
 538
 539           - name: i686-mingw-2
 540             env:
 541               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
 542               SCRIPT: make ci-mingw-subset-2
 543               CUSTOM_MINGW: 1
 544             <<: *job-windows-xl
 545
 546           - name: x86_64-mingw-1
 547             env:
 548               SCRIPT: make ci-mingw-subset-1
 549               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-profiler
 550               CUSTOM_MINGW: 1
 551               # FIXME(#59637)
 552               NO_DEBUG_ASSERTIONS: 1
 553               NO_LLVM_ASSERTIONS: 1
 554             <<: *job-windows-xl
 555
 556           - name: x86_64-mingw-2
 557             env:
 558               SCRIPT: make ci-mingw-subset-2
 559               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-profiler
 560               CUSTOM_MINGW: 1
 561             <<: *job-windows-xl
 562
 563           - name: dist-x86_64-msvc
 564             env:
 565               RUST_CONFIGURE_ARGS: >-
 566                 --build=x86_64-pc-windows-msvc
 567                 --host=x86_64-pc-windows-msvc
 568                 --target=x86_64-pc-windows-msvc,aarch64-pc-windows-msvc
 569                 --enable-full-tools
 570                 --enable-profiler
 571               SCRIPT: python x.py dist
 572               DIST_REQUIRE_ALL_TOOLS: 1
 573             <<: *job-windows-xl
 574
 575           - name: dist-i686-msvc
 576             env:
 577               RUST_CONFIGURE_ARGS: >-
 578                 --build=i686-pc-windows-msvc
 579                 --host=i686-pc-windows-msvc
 580                 --target=i686-pc-windows-msvc,i586-pc-windows-msvc
 581                 --enable-full-tools
 582                 --enable-profiler
 583               SCRIPT: python x.py dist
 584               DIST_REQUIRE_ALL_TOOLS: 1
 585             <<: *job-windows-xl
 586
 587           - name: dist-i686-mingw
 588             env:
 589               RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools --enable-profiler
 590               SCRIPT: python x.py dist
 591               CUSTOM_MINGW: 1
 592               DIST_REQUIRE_ALL_TOOLS: 1
 593             <<: *job-windows-xl
 594
 595           - name: dist-x86_64-mingw
 596             env:
 597               SCRIPT: python x.py dist
 598               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools --enable-profiler
 599               CUSTOM_MINGW: 1
 600               DIST_REQUIRE_ALL_TOOLS: 1
 601             <<: *job-windows-xl
 602
 603           - name: dist-x86_64-msvc-alt
 604             env:
 605               RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
 606               SCRIPT: python x.py dist
 607             <<: *job-windows-xl
 608
 609   auto-fallible:
 610     <<: *base-ci-job
 611     name: auto-fallible
 612     env:
 613       <<: [*shared-ci-variables, *dummy-variables]
 614     if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
 615     strategy:
 616       fail-fast: false
 617       matrix:
 618         include:
 619           #############################
 620           #   Linux/Docker builders   #
 621           #############################
 622
 623           - name: aarch64-gnu
 624             <<: *job-aarch64-linux
 625
 626   try:
 627     <<: *base-ci-job
 628     name: try
 629     env:
 630       <<: [*shared-ci-variables, *prod-variables]
 631     if: github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'
 632     strategy:
 633       matrix:
 634         include:
 635           - *dist-x86_64-linux
 636
 637   master:
 638     name: master
 639     runs-on: ubuntu-latest
 640     env:
 641       <<: [*prod-variables]
 642     if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'
 643     steps:
 644       - name: checkout the source code
 645         uses: actions/checkout@v1
 646         with:
 647           fetch-depth: 2
 648
 649       - name: publish toolstate
 650         run: src/ci/publish_toolstate.sh
 651         shell: bash
 652         env:
 653           TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
 654         <<: *step
 655
 656   # These jobs don't actually test anything, but they're used to tell bors the
 657   # build completed, as there is no practical way to detect when a workflow is
 658   # successful listening to webhooks only.
 659   try-success:
 660     needs: [try]
 661     if: "success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
 662     <<: *base-success-job
 663   try-failure:
 664     needs: [try]
 665     if: "!success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
 666     <<: *base-failure-job
 667   auto-success:
 668     needs: [auto]
 669     if: "success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 670     <<: *base-success-job
 671   auto-failure:
 672     needs: [auto]
 673     if: "!success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
 674     <<: *base-failure-job