gitlab-ci: Cleanup Windows builds
[ghc.git] / .gitlab-ci.yml
index f0d15f0..162c19c 100644 (file)
@@ -11,9 +11,10 @@ stages:
   - lint
   - build
   - full-build
+  - cleanup # See Note [Cleanup on Windows]
 
 ############################################################
-# Tags
+# Runner Tags
 ############################################################
 #
 # * x86_64-linux: Any Docker-capable x86_64 Linux machine
@@ -51,6 +52,7 @@ ghc-linters:
 .validate-hadrian:
   allow_failure: true
   script:
+    - git clean -xdf && git submodule foreach git clean -xdf
     - bash .circleci/prepare-system.sh
     - if [[ -d ./cabal-cache ]]; then cp -R ./.cabal-cache ~/.cabal-cache; fi
     - ./boot
@@ -82,8 +84,9 @@ validate-x86_64-linux-deb8-hadrian:
 .validate:
   variables:
     TEST_TYPE: test
+  before_script:
+    - git clean -xdf && git submodule foreach git clean -xdf
   script:
-    - make clean || true
     - ./boot
     - ./configure $CONFIGURE_ARGS
     - |
@@ -116,15 +119,14 @@ validate-x86_64-darwin:
     ac_cv_func_clock_gettime: "no"
     LANG: "en_US.UTF-8"
   before_script:
-    - python .gitlab/fix-submodules.py
+    - git clean -xdf && git submodule foreach git clean -xdf
+    - python3 .gitlab/fix-submodules.py
     - git submodule sync --recursive
     - git submodule update --init --recursive
     - git checkout .gitmodules
 
     - bash .gitlab/darwin-init.sh
     - PATH="`pwd`/toolchain/bin:$PATH"
-      # Disable sphinx PDF output as MacTeX apparently doesn't provide xelatex
-    - echo "BUILD_SPHINX_PDF=NO" >> mk/build.mk
     - echo "libraries/integer-gmp_CONFIGURE_OPTS += --configure-option=--with-intree-gmp" >> mk/build.mk
   after_script:
     - cp -Rf $HOME/.cabal cabal-cache
@@ -142,6 +144,7 @@ validate-x86_64-darwin:
   tags:
     - x86_64-linux
   before_script:
+    - git clean -xdf && git submodule foreach git clean -xdf
     - python3 .gitlab/fix-submodules.py
     - git submodule sync --recursive
     - git submodule update --init --recursive
@@ -182,6 +185,33 @@ nightly-aarch64-linux-deb9:
     variables:
       - $NIGHTLY
 
+validate-i386-linux-deb9:
+  extends: .validate-linux
+  stage: full-build
+  image: ghcci/i386-linux-deb9:0.1
+  allow_failure: true
+  artifacts:
+    when: always
+    expire_in: 2 week
+  cache:
+    key: linux-i386-deb9
+
+nightly-i386-linux-deb9:
+  extends: .validate-linux
+  stage: full-build
+  image: ghcci/i386-linux-deb9:0.1
+  allow_failure: true
+  variables:
+    TEST_TYPE: slowtest
+  artifacts:
+    when: always
+    expire_in: 2 week
+  only:
+    variables:
+      - $NIGHTLY
+  cache:
+    key: linux-i386-deb9
+
 validate-x86_64-linux-deb9:
   extends: .validate-linux
   stage: build
@@ -236,7 +266,6 @@ validate-x86_64-linux-fedora27:
 validate-x86_64-linux-deb9-integer-simple:
   extends: .validate-linux
   stage: full-build
-  allow_failure: true
   variables:
     INTEGER_LIBRARY: integer-simple
   image: ghcci/x86_64-linux-deb9:0.2
@@ -269,12 +298,26 @@ validate-x86_64-linux-deb9-unreg:
 
 .validate-windows:
   before_script:
-    - PATH=C:\msys64\usr\bin;%PATH%
+    - git clean -xdf
+    - git submodule foreach git clean -xdf
+
+    # Use a local temporary directory to ensure that concurrent builds don't
+    # interfere with one another
+    - |
+      mkdir tmp
+      set TMP=%cd%\tmp
+      set TEMP=%cd%\tmp
+
+    - set PATH=C:\msys64\usr\bin;%PATH%
     - python .gitlab/fix-submodules.py
     - git submodule sync --recursive
     - git submodule update --init --recursive
     - git checkout .gitmodules
     - bash .gitlab/win32-init.sh
+  after_script:
+    - rd /s /q tmp
+    - robocopy /np /nfl /ndl /e "%APPDATA%\cabal" cabal-cache
+    - bash -c 'make clean || true'
   cache:
     paths:
       - cabal-cache
@@ -284,23 +327,22 @@ validate-x86_64-linux-deb9-unreg:
 validate-x86_64-windows-hadrian:
   extends: .validate-windows
   stage: full-build
+  # due to #16073
+  allow_failure: true
   variables:
     GHC_VERSION: "8.6.2"
     LANG: "en_US.UTF-8"
-  # due to #16073
-  allow_failure: true
   script:
     - |
       set MSYSTEM=MINGW64
       python boot
-      bash -c './configure --with-ghc=`pwd`/toolchain/bin/ghc --enable-tarballs-autodownload HappyCmd=`pwd`/toolchain/bin/happy AlexCmd=`pwd`/toolchain/bin/alex'
+      bash -c './configure --enable-tarballs-autodownload GHC=`pwd`/toolchain/bin/ghc HAPPY=`pwd`/toolchain/bin/happy ALEX=`pwd`/toolchain/bin/alex'
       mkdir -p _build
       cp -R inplace/mingw _build/mingw
     # FIXME: --no-lint due to #15950
     - bash -c "PATH=`pwd`/toolchain/bin:$PATH hadrian/build.cabal.sh -j`mk/detect-cpu-count.sh` --flavour=Quick --no-lint"
     - bash -c "PATH=`pwd`/toolchain/bin:$PATH hadrian/build.cabal.sh binary-dist"
     - bash -c 'make V=0 test THREADS=`mk/detect-cpu-count.sh` JUNIT_FILE=../../junit.xml'
-    - cp -Rf $APPDATA/cabal cabal-cache
   cache:
     key: x86_64-windows
   tags:
@@ -309,6 +351,8 @@ validate-x86_64-windows-hadrian:
 validate-x86_64-windows:
   extends: .validate-windows
   stage: full-build
+  # due to #16084
+  allow_failure: true
   variables:
     GHC_VERSION: "8.6.2"
     LANG: "en_US.UTF-8"
@@ -316,15 +360,44 @@ validate-x86_64-windows:
     - |
       set MSYSTEM=MINGW64
       python boot
-      bash -c './configure --with-ghc=`pwd`/toolchain/bin/ghc --enable-tarballs-autodownload HappyCmd=`pwd`/toolchain/bin/happy AlexCmd=`pwd`/toolchain/bin/alex'
+      bash -c './configure --enable-tarballs-autodownload GHC=`pwd`/toolchain/bin/ghc HAPPY=`pwd`/toolchain/bin/happy ALEX=`pwd`/toolchain/bin/alex'
+    - bash -c "echo include mk/flavours/quick.mk > mk/build.mk"
     - bash -c "PATH=`pwd`/toolchain/bin:$PATH make -j`mk/detect-cpu-count.sh`"
     - bash -c 'make V=0 test THREADS=`mk/detect-cpu-count.sh` JUNIT_FILE=../../junit.xml'
-    - cp -Rf $APPDATA/cabal cabal-cache
   cache:
     key: x86_64-windows
   tags:
     - x86_64-windows
 
+# Note [Cleanup on Windows]
+# ~~~~~~~~~~~~~~~~~~~~~~~~~
+#
+# As noted in [1], gitlab-runner's shell executor doesn't clean up its working
+# directory after builds. Unfortunately, we are forced to use the shell executor
+# on Windows. To avoid running out of disk space we add a stage at the end of
+# the build to remove the \GitLabRunner\builds directory. Since we only run a
+# single build at a time on Windows this should be safe.
+#
+# [1] https://gitlab.com/gitlab-org/gitlab-runner/issues/3856
+
+# See Note [Cleanup on Windows]
+cleanup-windows:
+  stage: cleanup
+  tags:
+    - x86_64-windows
+  when: always
+  before_script:
+    - echo "Time to clean up"
+  script:
+    - echo "Let's go"
+  after_script:
+    - set "BUILD_DIR=%CI_PROJECT_DIR%"
+    - set "BUILD_DIR=%BUILD_DIR:/=\%"
+    - echo "Cleaning %BUILD_DIR%"
+    - cd \GitLabRunner
+    - rmdir /S /Q %BUILD_DIR%/*
+    - exit /b 0
+
 ############################################################
 # Validation via CircleCI
 ############################################################
@@ -349,6 +422,8 @@ validate-x86_64-windows:
 # This requires updating the maximum artifacts size limit in Gitlab to
 # something like 200MB.
 
-circleci-validate-x86_64-darwin:
+.circleci-validate-x86_64-darwin:
   extends: .circleci
+  stage: full-build
+  allow_failure: true
   script: ".gitlab/circle-ci-job.sh validate-x86_64-darwin"