Tweak Yarn installation to not run if it's already installed (#8496)
https://circleci.com/docs/install-and-use-yarn/
Tom Occhino committed
Dec 4, 2016 at 11:00 UTC
2be0d93c7782eb2dad62efcac9668152da715c25
1 file changed
+8
-5
circle.yml
+8
-5
@@ -12,17 +12,19 @@ machine:
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version: 2.2.3
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environment:
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TRAVIS_REPO_SLUG: facebook/react
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+ YARN_VERSION: 0.17.8
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+ PATH: "${PATH}:${HOME}/.yarn/bin"
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dependencies:
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pre:
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# This is equivalent to $TRAVIS_COMMIT_RANGE
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# Need to figure out how to bail early if this is a "docs only" build
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- echo $CIRCLE_COMPARE_URL | cut -d/ -f7
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- # install yarn
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- - sudo apt-key adv --fetch-keys http://dl.yarnpkg.com/debian/pubkey.gpg
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- - echo "deb http://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
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- - sudo apt-get update -qq
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- - sudo apt-get install -y -qq yarn
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+ # install yarn if it's not already installed
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+ - |
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+ if [[ ! -e ~/.yarn/bin/yarn || $(yarn --version) != "${YARN_VERSION}" ]]; then
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+ curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version $YARN_VERSION
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+ fi
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override:
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- bundle install --gemfile=docs/Gemfile --deployment --path=vendor/bundle --jobs=3 --retry=3
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- yarn install
@@ -33,6 +35,7 @@ dependencies:
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- docs/vendor/bundle
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- .grunt # Show size comparisons between builds
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- ~/react-gh-pages # docs checkout
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+ - ~/.yarn
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- ~/.yarn-cache
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test: