File size: 3,504 Bytes
5cdf637 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | #!/usr/bin/env bash
set -euo pipefail
cd "$(dirname $(readlink -f $0))/../"
_help() {
cat <<EOF
usage: $0 [dynamic]
$0 static <TOKEN>
EOF
exit "${1:-1}"
}
_lcov() {
ctest --test-dir build -j $(nproc)
# sta has a private test suite
# drt's gr is not in use
mkdir -p coverage-output
lcov \
--capture \
--directory ./build \
--exclude "/usr/include/*" \
--exclude "/opt/*" \
--exclude "/usr/lib/*" \
--exclude "/usr/local/*" \
--exclude "*/.local/*" \
--exclude "*build*" \
--exclude "*/third-party/*" \
--exclude "*/sta/*" \
--exclude "*/test/*" \
--exclude "*/drt/src/gr/*" \
--exclude "*/drt/src/db/grObj/*" \
--output-file ./coverage-output/main_coverage.info
genhtml ./coverage-output/main_coverage.info \
--output-directory ./coverage-output \
--ignore-errors source
}
_coverity() {
cmakeOptions=""
if [[ -f "/etc/openroad_deps_prefixes.txt" ]]; then
cmakeOptions="$(cat "/etc/openroad_deps_prefixes.txt")"
fi
cmake ${cmakeOptions} -B build .
# compile abc before calling cov-build to exclude from analysis.
# Coverity fails to process abc code due to -fpermissive flag.
cmake --build build -j $(nproc) --target abc
cov-build --dir cov-int cmake --build build -j $(nproc)
log_file=cov-int/build-log.txt
regex='Emitted.*compilation units.*\(\d+%\)'
# get compilation coverage percentage
percent=$(grep -Poi "${regex}" ${log_file} | grep -Po '\d+' | tail -n 1)
if [[ ${percent} -lt 85 ]]; then
echo "Coverity requires more than 85% of compilation coverage. Only got ${percentage}%."
exit 1
fi
tar czvf openroad.tgz cov-int
commitSha="$(git rev-parse HEAD)"
if [ -n "${SKIP_COVERITY_UPLOAD+x}" ]; then
echo "SKIP_COVERITY_UPLOAD is set. Skipping Coverity upload."
exit 0
fi
# Step 1: Initialize a build. Fetch a cloud upload url.
curl -X POST \
-d version="version=${commitSha}" \
-d description="build=${commitSha}" \
-d email=openroad@ucsd.edu \
-d token=${token} \
-d file_name=openroad.tgz \
https://scan.coverity.com/projects/21946/builds/init \
| tee response
cat response
# Step 2: Store response data to use in later stages.
# Requires the JSON parsing tool jq.
# If opting for other bash tools, be careful about url encodings.
upload_url=$(jq -r '.url' response)
build_id=$(jq -r '.build_id' response)
# Step 3: Upload the tarball to the Cloud.
curl -X PUT \
--header 'Content-Type: application/json' \
--upload-file openroad.tgz \
"${upload_url}"
# Step 4: Trigger the build on Scan.
curl -X PUT \
-d "token=${token}" \
https://scan.coverity.com/projects/21946/builds/${build_id}/enqueue
}
token=""
target="${1:-dynamic}"
case "${target}" in
dynamic )
_lcov
;;
static )
if [[ $# -ne 2 ]]; then
if [[ $# -lt 2 ]]; then
echo -n "Too few arguments. "
fi
if [[ $# -gt 2 ]]; then
echo -n "Too many arguments. "
fi
echo "'${0} ${1}' requires a token as the second argument."
_help
fi
token="${2}"
_coverity
;;
*)
echo "invalid argument: ${1}" >&2
_help
;;
esac
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