update(ci): add 0.38.1 and 0.38.2 as supported versions #529
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name: Rules | |
on: | |
pull_request: | |
branches: | |
- main | |
- release/* | |
push: | |
branches: | |
- main | |
jobs: | |
# retrieves the changed rules files and the Falco versions to be used | |
get-values: | |
runs-on: ubuntu-latest | |
outputs: | |
changed-files: ${{ steps.set-changed-files.outputs.changed-files }} | |
falco-versions: ${{ steps.set-falco-versions.outputs.versions }} | |
steps: | |
- name: Checkout rules | |
uses: actions/checkout@v4 | |
- name: Get changed files | |
id: changed-files | |
if: github.event_name == 'pull_request' | |
uses: Ana06/[email protected] | |
with: | |
format: space-delimited | |
token: ${{ secrets.GITHUB_TOKEN }} | |
- name: Find changed rules files | |
id: set-changed-files | |
run: | | |
# Find any changed file located under the /rules folder that matches the naming convention <ruleset>_rules.yaml. | |
# See https://github.com/falcosecurity/rules/blob/main/README.md#naming-convention for details. | |
# Additionally, if we skip changed-files because we're not in a pull request, | |
# then we consider all the rules contained in the repository. | |
all_files="${{ steps.changed-files.outputs.all }}" | |
values="" | |
if [ -z "$all_files" ]; then | |
values=$(ls rules/*_rules.yaml) | |
else | |
for changed_file in $all_files; do | |
if [[ "${changed_file}" =~ ^rules/[^/]*_rules\.yaml$ ]]; then | |
values=${values}${changed_file}$'\n' | |
fi | |
done | |
fi | |
echo "changed-files=$(echo "${values}" | jq -R -s -c 'split("\n")' | jq -c 'map(select(length > 0))')" >> $GITHUB_OUTPUT | |
- name: Read Falco versions | |
id: set-falco-versions | |
run: | | |
values="" | |
while read -r line | |
do | |
values="${values}${line}"$'\n' | |
done < "./.github/FALCO_VERSIONS" | |
echo "versions=$(echo "${values}" | jq -R -s -c 'split("\n")' | jq -c 'map(select(length > 0))')" >> $GITHUB_OUTPUT | |
validate: | |
if: needs.get-values.outputs.changed-files != '[]' && needs.get-values.outputs.changed-files != '' | |
needs: get-values | |
strategy: | |
fail-fast: false | |
matrix: | |
rules-file: ${{ fromJson(needs.get-values.outputs.changed-files) }} | |
falco-version: ${{ fromJson(needs.get-values.outputs.falco-versions) }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Setup Golang | |
uses: actions/setup-go@v5 | |
with: | |
go-version: "1.19.0" | |
- name: Checkout rules | |
uses: actions/checkout@v4 | |
- name: Build checker tool | |
working-directory: build/checker | |
run: go build -o rules-check | |
- name: Test checker tool | |
working-directory: build/checker | |
run: go test ./... -cover | |
- name: Validate rules file | |
run: | | |
build/checker/rules-check \ | |
validate \ | |
--falco-image="falcosecurity/falco-no-driver:${{ matrix.falco-version }}" \ | |
-r ${{ matrix.rules-file }} | |
check-version: | |
if: github.event_name == 'pull_request' && needs.get-values.outputs.changed-files != '[]' && needs.get-values.outputs.changed-files != '' | |
needs: get-values | |
env: | |
# note(jasondellaluce): using the most recent targeted Falco version | |
FALCO_VERSION: ${{ fromJson(needs.get-values.outputs.falco-versions)[0] }} | |
strategy: | |
fail-fast: false | |
matrix: | |
rules-file: ${{ fromJson(needs.get-values.outputs.changed-files) }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Setup Golang | |
uses: actions/setup-go@v5 | |
with: | |
go-version: "1.19.0" | |
- name: Checkout rules | |
uses: actions/checkout@v4 | |
- name: Get all git tags | |
run: git fetch --tags origin | |
- name: Get changed files | |
uses: Ana06/[email protected] | |
id: changed | |
with: | |
format: space-delimited | |
token: ${{ secrets.GITHUB_TOKEN }} | |
- name: Build checker tool | |
working-directory: build/checker | |
run: go build -o rules-check | |
- name: Test checker tool | |
working-directory: build/checker | |
run: go test ./... -cover | |
- name: Compare changed files with previous versions | |
id: compare | |
run: | | |
./.github/compare-rule-files.sh \ | |
"${{ matrix.rules-file }}" \ | |
result.txt \ | |
build/checker/rules-check \ | |
"falcosecurity/falco-no-driver:$FALCO_VERSION" | |
if [ -s result.txt ]; then | |
echo "comment_file=result.txt" >> $GITHUB_OUTPUT | |
fi | |
- name: Save PR info | |
if: steps.compare.outputs.comment_file != '' | |
run: | | |
mkdir -p ./pr | |
cp ${{ steps.compare.outputs.comment_file }} ./pr/COMMENT-${{ strategy.job-index }} | |
- name: Upload PR info as artifact | |
uses: actions/upload-artifact@v4 | |
if: steps.compare.outputs.comment_file != '' | |
with: | |
name: pr-${{ strategy.job-index }} | |
path: pr/ | |
retention-days: 1 | |
upload-pr-info: | |
needs: [get-values, check-version] | |
if: ${{ !cancelled() && github.event_name == 'pull_request' && needs.get-values.outputs.changed-files != '[]' && needs.get-values.outputs.changed-files != '' }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Download PR infos | |
uses: actions/download-artifact@v4 | |
with: | |
path: tmp-artifacts | |
- name: Save PR info | |
run: | | |
if [ ! -d "./tmp-artifacts/" ]; then | |
echo "No PR info found. Skipping." | |
exit 0 | |
fi | |
mkdir -p ./pr | |
echo ${{ github.event.number }} > ./pr/NR | |
touch ./pr/COMMENT | |
echo "# Rules files suggestions" >> ./pr/COMMENT | |
echo "" >> ./pr/COMMENT | |
files=$(find ./tmp-artifacts/) | |
for file in $files; do | |
if [[ "$file" =~ "COMMENT" ]]; then | |
cat "$file" >> ./pr/COMMENT | |
fi | |
done | |
echo Uploading PR info... | |
cat ./pr/COMMENT | |
echo "" | |
- name: Upload PR info as artifact | |
uses: actions/upload-artifact@v4 | |
with: | |
name: pr | |
path: pr/ | |
retention-days: 1 | |
if-no-files-found: warn |