mirror of
https://github.com/corda/corda.git
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58 lines
1.4 KiB
Bash
Executable File
58 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set +o posix
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echo "Starting API Diff"
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APIHOME=$(dirname $0)
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apiCurrent=$APIHOME/api-current.txt
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if [ ! -f $apiCurrent ]; then
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echo "Missing $apiCurrent file - cannot check API diff. Please rebase or add it to this release"
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exit -1
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fi
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# Remove the two header lines from the diff output.
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diffContents=`diff -u $apiCurrent $APIHOME/../build/api/api-corda-*.txt | tail -n +3`
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echo "Diff contents:"
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echo "$diffContents"
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echo
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# A removed line means that an API was either deleted or modified.
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removals=$(echo "$diffContents" | grep "^-")
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removalCount=`grep -v "^$" <<EOF | wc -l
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$removals
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EOF
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`
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echo "Number of API removals/changes: "$removalCount
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if [ $removalCount -gt 0 ]; then
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echo "$removals"
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echo
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fi
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# Adding new abstract methods could also break the API.
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# However, first exclude anything with the @DoNotImplement annotation.
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function forUserImpl() {
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awk '/DoNotImplement/,/^##/{ next }{ print }' $1
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}
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userDiffContents=`diff -u <(forUserImpl $apiCurrent) <(forUserImpl $APIHOME/../build/api/api-corda-*.txt) | tail -n +3`
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newAbstracts=$(echo "$userDiffContents" | grep "^+" | grep "\(public\|protected\) abstract")
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abstractCount=`grep -v "^$" <<EOF | wc -l
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$newAbstracts
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EOF
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`
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echo "Number of new abstract APIs: "$abstractCount
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if [ $abstractCount -gt 0 ]; then
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echo "$newAbstracts"
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echo
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fi
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badChanges=$(($removalCount + $abstractCount))
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echo "Exiting with exit code" $badChanges
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exit $badChanges
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