mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-12-26 07:59:37 -05:00
97 lines
2.3 KiB
Bash
97 lines
2.3 KiB
Bash
#!/usr/bin/env bash
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###### script header ######
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lib=$(realpath @@BASE_LIB@@) || exit 1
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stat "${lib}" >> /dev/null || exit 1
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# shellcheck source=../sh/lib.bash
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if ! source "${lib}"; then
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echo "Error: could not find import"
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exit 1
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fi
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go=$(realpath @@GO@@)
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stat "${go}" >> /dev/null
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gocoverage=$(realpath @@GOCOVERAGE@@)
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stat "${gocoverage}" >> /dev/null
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cd "${BUILD_WORKSPACE_DIRECTORY}"
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###### script body ######
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readonly coverageResultPath="coverage_result.json"
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readonly coverageMainBucketPath="s3://constellation-ci/gocoverage/coverage_main.json"
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readonly coverageMainPath="coverage_main.json"
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readonly diffMdPath="coverage_diff.md"
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function goTestCover() {
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local path=${1-.}
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testResult=0
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testout=$(CGO_ENABLED=0 ${go} test -C "${path}" -cover "./...") || testResult=$?
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if [[ ${testResult} -ne 0 ]]; then
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echo "go test failed with exit code ${testResult}:"
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echo "${testout}"
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exit "${testResult}"
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fi
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echo "${testout}"
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}
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function goTestCoverAllMods() {
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readarray -t <<< "$(${go} list -f '{{.Dir}}' -m)"
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modules=("${MAPFILE[@]}")
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excludeMods=(
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"hack/tools"
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)
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for exclude in "${excludeMods[@]}"; do
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for i in "${!modules[@]}"; do
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if [[ ${modules[i]} == "${BUILD_WORKSPACE_DIRECTORY}/${exclude}" ]]; then
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unset 'modules[i]'
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fi
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done
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done
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out=""
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for mod in "${modules[@]}"; do
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out="${out}$(goTestCover "${mod}")\n"
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done
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echo "${out}"
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}
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function fetchMainReport() {
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if ! aws s3 cp "${coverageMainBucketPath}" "${coverageMainPath}" > /dev/null; then
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echo "Could not fetch main coverage report from ${coverageMainBucketPath}"
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exit 1
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fi
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}
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function findDiffPaths() {
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diff=$(git diff --name-only origin/main...HEAD)
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if [[ -z ${diff} ]]; then
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echo "No diff found between main and HEAD"
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exit 0
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fi
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echo "${diff}" | xargs dirname | sort | uniq | tr '\n' ','
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}
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function generateCoverageDiff() {
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echo "Running go test with coverage for all modules..."
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out=$(goTestCoverAllMods)
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echo "Generating coverage report..."
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${gocoverage} > "${coverageResultPath}" <<< "${out}"
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echo "Fetch latest report from main..."
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fetchMainReport
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echo "Find package paths that changed..."
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diffPaths=$(findDiffPaths)
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echo "Generating diff report..."
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${gocoverage} \
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-touched "${diffPaths}" \
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-diff "${coverageMainPath}" "${coverageResultPath}" \
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> "${diffMdPath}"
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}
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generateCoverageDiff
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