[commit: ghc] wip/cleanup-darwin: gitlab-ci: Use build cleanup logic on Darwin as well (26f9681)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/cleanup-darwin
Link       : http://ghc.haskell.org/trac/ghc/changeset/26f9681dba0de127d0da8318af6486ed1c78e6d3/ghc

>---------------------------------------------------------------

commit 26f9681dba0de127d0da8318af6486ed1c78e6d3
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Mon Jan 21 10:55:48 2019 -0500

    gitlab-ci: Use build cleanup logic on Darwin as well
    
    We use the shell executor on Darwin as well as Windows.
    See https://gitlab.com/gitlab-org/gitlab-runner/issues/3856.


>---------------------------------------------------------------

26f9681dba0de127d0da8318af6486ed1c78e6d3
 .gitlab-ci.yml | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 162c19c..28c5a7b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -369,8 +369,8 @@ validate-x86_64-windows:
   tags:
     - x86_64-windows
 
-# Note [Cleanup on Windows]
-# ~~~~~~~~~~~~~~~~~~~~~~~~~
+# Note [Cleaning up after shell executor]
+# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 #
 # 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
@@ -380,7 +380,7 @@ validate-x86_64-windows:
 #
 # [1] https://gitlab.com/gitlab-org/gitlab-runner/issues/3856
 
-# See Note [Cleanup on Windows]
+# See Note [Cleanup after shell executor]
 cleanup-windows:
   stage: cleanup
   tags:
@@ -398,6 +398,23 @@ cleanup-windows:
     - rmdir /S /Q %BUILD_DIR%/*
     - exit /b 0
 
+# See Note [Cleanup after shell executor]
+cleanup-darwin:
+  stage: cleanup
+  tags:
+    - x86_64-darwin
+  when: always
+  before_script:
+    - echo "Time to clean up"
+  script:
+    - echo "Let's go"
+  after_script:
+    - BUILD_DIR=$CI_PROJECT_DIR
+    - echo "Cleaning $BUILD_DIR"
+    - cd $HOME
+    - rm -Rf $BUILD_DIR
+    - exit 0
+
 ############################################################
 # Validation via CircleCI
 ############################################################