mirror of
https://github.com/inspec/inspec
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32 lines
1.2 KiB
Bash
32 lines
1.2 KiB
Bash
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#!/bin/bash
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#
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# Check to see what directories have been affected by a change. If directories
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# have not been affected, exit 0
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#
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# Since we can only stop the build early by calling "exit" from within the
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# .travis.yml in the `before_install`, we exit non-zero if we want the build to
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# be skipped, so we can do `|| exit 0` in the YAML.
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echo "TAG: $TRAVIS_TAG"
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echo "PR: $TRAVIS_PULL_REQUEST"
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echo "COMMIT_RANGE: $TRAVIS_COMMIT_RANGE"
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if [ -n "$STEAM_ROLLER" ]; then
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echo 'STEAM_ROLLER is set. Not exiting and running everything.'
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elif [ -z "$AFFECTED_DIRS" ]; then
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# Don't do anything if $AFFECTED_DIRS is not set
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echo 'AFFECTED_DIRS is not set. Not exiting and running everything.'
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else
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# If $AFFECTED_DIRS (a "|" separated list of directories) is set, see if we have
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# any changes
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# TRAVIS_COMMIT_RANGE is empty for the first push to a new branch (which is how our bot
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# validates before merge), so if TRAVIS_COMMIT_RANGE is empty, we'll look for the
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# last merge commit and check from there.
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COMMIT_RANGE=${TRAVIS_COMMIT_RANGE:-$(git show :/^Merge --pretty=format:%H)}
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git diff --name-only "$COMMIT_RANGE" | grep -qE "^($AFFECTED_DIRS)" || {
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echo "No files in $AFFECTED_DIRS have changed. Skipping CI run."
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exit 1
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}
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fi
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