[13/50] incubator-beam git commit: Cache .m2 directory on Travis-CI

[ke...@apache.org]

Cache .m2 directory on Travis-CI


Project: http://git-wip-us.apache.org/repos/asf/incubator-beam/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-beam/commit/630ae250
Tree: http://git-wip-us.apache.org/repos/asf/incubator-beam/tree/630ae250
Diff: http://git-wip-us.apache.org/repos/asf/incubator-beam/diff/630ae250

Branch: refs/heads/gearpump-runner
Commit: 630ae25017764a83cfd6dd6c1ac3d8eae2abfbb4
Parents: 5049011
Author: Kenneth Knowles <kl...@google.com>
Authored: Thu Aug 4 15:12:03 2016 -0700
Committer: Kenneth Knowles <kl...@google.com>
Committed: Mon Aug 8 14:41:19 2016 -0700

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 .travis.yml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-beam/blob/630ae250/.travis.yml
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diff --git a/.travis.yml b/.travis.yml
index bef61ff..43ae7de 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -47,6 +47,20 @@ before_install:
   - if [ "$TRAVIS_OS_NAME" == "linux" ]; then jdk_switcher use "$CUSTOM_JDK"; fi
   - export BEAM_SUREFIRE_ARGLINE="-Xmx512m"
 
+install:
+  # Removing this here protects from inadvertent caching
+  - rm -rf "$HOME/.m2/repository/org/apache/beam"
+
 script:
   - travis_retry mvn --batch-mode --update-snapshots $MAVEN_OVERRIDE verify
   - travis_retry testing/travis/test_wordcount.sh
+
+cache:
+  directories:
+    - $HOME/.m2/repository
+
+before_cache:
+  # Removing here increases cache hits (makes the above
+  # rm in `install` redundant unless our config has a bug,
+  # but it will be idempotent)
+  - rm -rf "$HOME/.m2/repository/org/apache/beam"