src/ci/azure-pipelines/steps/run.yml

   1 # FIXME(linux): need to configure core dumps, enable them, and then dump
   2 # backtraces on failure from all core dumps:
   3 #
   4 # - bash: sudo apt install gdb
   5 # - bash: sudo sh -c 'echo "/checkout/obj/cores/core.%p.%E" > /proc/sys/kernel/core_pattern'
   6 #
   7 # Check travis config for `gdb --batch` command to print all crash logs
   8
   9 parameters:
  10   # When this parameter is set to anything other than an empty string the tests
  11   # will only be executed when the commit updates submodules
  12   only_on_updated_submodules: ''
  13
  14 steps:
  15
  16 # Disable automatic line ending conversion, which is enabled by default on
  17 # Azure's Windows image. Having the conversion enabled caused regressions both
  18 # in our test suite (it broke miri tests) and in the ecosystem, since we
  19 # started shipping install scripts with CRLF endings instead of the old LF.
  20 #
  21 # Note that we do this a couple times during the build as the PATH and current
  22 # user/directory change, e.g. when mingw is enabled.
  23 - bash: git config --global core.autocrlf false
  24   displayName: "Disable git automatic line ending conversion"
  25
  26 - checkout: self
  27   fetchDepth: 2
  28
  29 # Set the SKIP_JOB environment variable if this job is supposed to only run
  30 # when submodules are updated and they were not. The following time consuming
  31 # tasks will be skipped when the environment variable is present.
  32 - ${{ if parameters.only_on_updated_submodules }}:
  33   - bash: |
  34       set -e
  35       # Submodules pseudo-files inside git have the 160000 permissions, so when
  36       # those files are present in the diff a submodule was updated.
  37       if git diff HEAD^ | grep "^index .* 160000" >/dev/null 2>&1; then
  38           echo "Executing the job since submodules are updated"
  39       else
  40           echo "Not executing this job since no submodules were updated"
  41           echo "##vso[task.setvariable variable=SKIP_JOB;]1"
  42       fi
  43     displayName: Decide whether to run this job
  44
  45 # Spawn a background process to collect CPU usage statistics which we'll upload
  46 # at the end of the build. See the comments in the script here for more
  47 # information.
  48 - bash: python src/ci/cpu-usage-over-time.py &> cpu-usage.csv &
  49   displayName: "Collect CPU-usage statistics in the background"
  50
  51 - bash: printenv | sort
  52   displayName: Show environment variables
  53
  54 - bash: |
  55     set -e
  56     df -h
  57     du . | sort -nr | head -n100
  58   displayName: Show disk usage
  59   # FIXME: this hasn't been tested, but maybe it works on Windows? Should test!
  60   condition: and(succeeded(), ne(variables['Agent.OS'], 'Windows_NT'))
  61
  62 - template: install-sccache.yml
  63 - template: install-clang.yml
  64
  65 # Switch to XCode 9.3 on OSX since it seems to be the last version that supports
  66 # i686-apple-darwin. We'll eventually want to upgrade this and it will probably
  67 # force us to drop i686-apple-darwin, but let's keep the wheels turning for now.
  68 - bash: |
  69     set -e
  70     sudo xcode-select --switch /Applications/Xcode_9.3.app
  71   displayName: Switch to Xcode 9.3 (OSX)
  72   condition: and(succeeded(), eq(variables['Agent.OS'], 'Darwin'))
  73
  74 - template: install-windows-build-deps.yml
  75
  76 # Looks like docker containers have IPv6 disabled by default, so let's turn it
  77 # on since libstd tests require it
  78 - bash: |
  79     set -e
  80     sudo mkdir -p /etc/docker
  81     echo '{"ipv6":true,"fixed-cidr-v6":"fd9a:8454:6789:13f7::/64"}' | sudo tee /etc/docker/daemon.json
  82     sudo service docker restart
  83   displayName: Enable IPv6
  84   condition: and(succeeded(), not(variables.SKIP_JOB), eq(variables['Agent.OS'], 'Linux'))
  85
  86 # Disable automatic line ending conversion (again). On Windows, when we're
  87 # installing dependencies, something switches the git configuration directory or
  88 # re-enables autocrlf. We've not tracked down the exact cause -- and there may
  89 # be multiple -- but this should ensure submodules are checked out with the
  90 # appropriate line endings.
  91 - bash: git config --replace-all --global core.autocrlf false
  92   displayName: "Disable git automatic line ending conversion"
  93
  94 # Check out all our submodules, but more quickly than using git by using one of
  95 # our custom scripts
  96 - bash: |
  97     set -e
  98     mkdir -p $HOME/rustsrc
  99     $BUILD_SOURCESDIRECTORY/src/ci/init_repo.sh . $HOME/rustsrc
 100   condition: and(succeeded(), not(variables.SKIP_JOB), ne(variables['Agent.OS'], 'Windows_NT'))
 101   displayName: Check out submodules (Unix)
 102 - script: |
 103     if not exist C:\cache\rustsrc\NUL mkdir C:\cache\rustsrc
 104     sh src/ci/init_repo.sh . /c/cache/rustsrc
 105   condition: and(succeeded(), not(variables.SKIP_JOB), eq(variables['Agent.OS'], 'Windows_NT'))
 106   displayName: Check out submodules (Windows)
 107
 108 # See also the disable for autocrlf above, this just checks that it worked
 109 #
 110 # We check both in rust-lang/rust and in a submodule to make sure both are
 111 # accurate. Submodules are checked out significantly later than the main
 112 # repository in this script, so settings can (and do!) change between then.
 113 #
 114 # Linux (and maybe macOS) builders don't currently have dos2unix so just only
 115 # run this step on Windows.
 116 - bash: |
 117     set -x
 118     # print out the git configuration so we can better investigate failures in
 119     # the following
 120     git config --list --show-origin
 121     dos2unix -ih Cargo.lock src/tools/rust-installer/install-template.sh
 122     endings=$(dos2unix -ic Cargo.lock src/tools/rust-installer/install-template.sh)
 123     # if endings has non-zero length, error out
 124     if [ -n "$endings" ]; then exit 1 ; fi
 125   condition: and(succeeded(), eq(variables['Agent.OS'], 'Windows_NT'))
 126   displayName: Verify line endings are LF
 127
 128 # Ensure the `aws` CLI is installed so we can deploy later on, cache docker
 129 # images, etc.
 130 - bash: src/ci/install-awscli.sh
 131   env:
 132     AGENT_OS: $(Agent.OS)
 133   condition: and(succeeded(), not(variables.SKIP_JOB))
 134   displayName: Install awscli
 135
 136 # Configure our CI_JOB_NAME variable which log analyzers can use for the main
 137 # step to see what's going on.
 138 - bash: |
 139     builder=$(echo $AGENT_JOBNAME | cut -d ' ' -f 2)
 140     echo "##vso[task.setvariable variable=CI_JOB_NAME]$builder"
 141   displayName: Configure Job Name
 142
 143 # As a quick smoke check on the otherwise very fast mingw-check linux builder
 144 # check our own internal scripts.
 145 - bash: |
 146     set -e
 147     git clone --depth=1 https://github.com/rust-lang-nursery/rust-toolstate.git
 148     cd rust-toolstate
 149     python2.7 "$BUILD_SOURCESDIRECTORY/src/tools/publish_toolstate.py" "$(git rev-parse HEAD)" "$(git log --format=%s -n1 HEAD)" "" ""
 150     cd ..
 151     rm -rf rust-toolstate
 152   condition: and(succeeded(), not(variables.SKIP_JOB), eq(variables['IMAGE'], 'mingw-check'))
 153   displayName: Verify the publish_toolstate script works
 154
 155 - bash: |
 156     set -e
 157     # Remove any preexisting rustup installation since it can interfere
 158     # with the cargotest step and its auto-detection of things like Clippy in
 159     # the environment
 160     rustup self uninstall -y || true
 161     if [ "$IMAGE" = "" ]; then
 162       src/ci/run.sh
 163     else
 164       src/ci/docker/run.sh $IMAGE
 165     fi
 166   #timeoutInMinutes: 180
 167   timeoutInMinutes: 600
 168   env:
 169     CI: true
 170     SRC: .
 171     AWS_ACCESS_KEY_ID: $(SCCACHE_AWS_ACCESS_KEY_ID)
 172     AWS_SECRET_ACCESS_KEY: $(SCCACHE_AWS_SECRET_ACCESS_KEY)
 173     TOOLSTATE_REPO_ACCESS_TOKEN: $(TOOLSTATE_REPO_ACCESS_TOKEN)
 174   condition: and(succeeded(), not(variables.SKIP_JOB))
 175   displayName: Run build
 176
 177 # If we're a deploy builder, use the `aws` command to publish everything to our
 178 # bucket.
 179 - bash: |
 180     set -e
 181     source src/ci/shared.sh
 182     if [ "$AGENT_OS" = "Linux" ]; then
 183         rm -rf obj/build/dist/doc
 184         upload_dir=obj/build/dist
 185     else
 186         rm -rf build/dist/doc
 187         upload_dir=build/dist
 188     fi
 189     ls -la $upload_dir
 190     deploy_dir=rustc-builds
 191     if [ "$DEPLOY_ALT" == "1" ]; then
 192         deploy_dir=rustc-builds-alt
 193     fi
 194     retry aws s3 cp --no-progress --recursive --acl public-read ./$upload_dir s3://$DEPLOY_BUCKET/$deploy_dir/$BUILD_SOURCEVERSION
 195   env:
 196     AWS_ACCESS_KEY_ID: $(UPLOAD_AWS_ACCESS_KEY_ID)
 197     AWS_SECRET_ACCESS_KEY: $(UPLOAD_AWS_SECRET_ACCESS_KEY)
 198   condition: and(succeeded(), not(variables.SKIP_JOB), or(eq(variables.DEPLOY, '1'), eq(variables.DEPLOY_ALT, '1')))
 199   displayName: Upload artifacts
 200
 201 # Upload CPU usage statistics that we've been gathering this whole time. Always
 202 # execute this step in case we want to inspect failed builds, but don't let
 203 # errors here ever fail the build since this is just informational.
 204 - bash: aws s3 cp --acl public-read cpu-usage.csv s3://$DEPLOY_BUCKET/rustc-builds/$BUILD_SOURCEVERSION/cpu-$SYSTEM_JOBNAME.csv
 205   env:
 206     AWS_ACCESS_KEY_ID: $(UPLOAD_AWS_ACCESS_KEY_ID)
 207     AWS_SECRET_ACCESS_KEY: $(UPLOAD_AWS_SECRET_ACCESS_KEY)
 208   condition: variables['UPLOAD_AWS_SECRET_ACCESS_KEY']
 209   continueOnError: true
 210   displayName: Upload CPU usage statistics