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Filter output from sbt to reduce length of CI build log
#!/usr/bin/env bash
# Licensed under the Apache License, Version 2.0
# Adapted from https://github.com/paulp/psp-std/blob/master/bin/test
runTests () {
sbt test || exit 1
echo "[info] $(date) - finished sbt test"
}
stripTerminalEscapeCodes () {
sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[mGKM]//g"
}
mkRegex () { ( IFS="|" && echo "$*" ); }
filterOutput() {
while read line; do
if ! [[ $(echo $line | stripTerminalEscapeCodes) =~ $excludeRegex ]] ; then
echo $line
fi
done
}
main() {
# sbt output filter
local excludeRegex=$(mkRegex \
'\[info\] (Resolving|Loading|Updating|Packaging|Done updating)' \
're[-]run with [-]unchecked for details' \
'one warning found'
)
echo "[info] $(date) - starting sbt test"
(set -o pipefail && runTests |& filterOutput)
}
main $@
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