62 lines
1.9 KiB
Bash
Executable File
62 lines
1.9 KiB
Bash
Executable File
#!/bin/bash -e
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travis_regex='^\([a-z0-9]\(\(, \)\|[a-z0-9]\)\+[a-z0-9]: \)\+[^:]\+$'
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# Testing the regex itself.
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# Correct patterns.
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[[ $(echo "foo, bar: bar" | grep -c "$travis_regex") -eq 1 ]]
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[[ $(echo "foo: bar" | grep -c "$travis_regex") -eq 1 ]]
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[[ $(echo "f1oo, b2ar: bar" | grep -c "$travis_regex") -eq 1 ]]
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[[ $(echo "2foo: bar" | grep -c "$travis_regex") -eq 1 ]]
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[[ $(echo "foo: bar: barfoo" | grep -c "$travis_regex") -eq 1 ]]
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[[ $(echo "foo: bar, foo: barfoo" | grep -c "$travis_regex") -eq 1 ]]
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# Space required after :
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[[ $(echo "foo:bar" | grep -c "$travis_regex") -eq 0 ]]
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# First char must be a a-z0-9
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[[ $(echo ", bar: bar" | grep -c "$travis_regex") -eq 0 ]]
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# Last chat before : must be a a-z0-9
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[[ $(echo "foo, : bar" | grep -c "$travis_regex") -eq 0 ]]
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# Last chat before : must be a a-z0-9
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[[ $(echo "foo,: bar" | grep -c "$travis_regex") -eq 0 ]]
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# No caps
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[[ $(echo "Foo: bar" | grep -c "$travis_regex") -eq 0 ]]
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# More than one char is required before :
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[[ $(echo "a: bar" | grep -c "$travis_regex") -eq 0 ]]
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# Run checks agains multiple :.
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[[ $(echo "a: bar:" | grep -c "$travis_regex") -eq 0 ]]
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[[ $(echo "a: bar, fooX: barfoo" | grep -c "$travis_regex") -eq 0 ]]
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[[ $(echo "a: bar, foo: barfoo foo: nope" | grep -c "$travis_regex") -eq 0 ]]
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[[ $(echo "nope a: bar, foo: barfoofoo: nope" | grep -c "$travis_regex") -eq 0 ]]
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test_commit_message() {
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echo Testing commit message $1
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if ! git log --format=%s $1 | head -n 1 | grep -q "$travis_regex"
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then
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echo "FAIL: Commit message should match the following regex: '$travis_regex'"
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echo
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echo "eg:"
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echo "prometheus: Implement rest api"
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echo "resources: svc: Fix a race condition with reloads"
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exit 1
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fi
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}
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if [[ -n "$TRAVIS_PULL_REQUEST_SHA" ]]
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then
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commits=$(git log --format=%H origin/${TRAVIS_BRANCH}..${TRAVIS_PULL_REQUEST_SHA})
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[[ -n "$commits" ]]
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for commit in $commits
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do
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test_commit_message $commit
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done
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fi
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