Create encoded rule package #25
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name: Create encoded rule package | |
on: | |
workflow_dispatch: | |
schedule: | |
- cron: '30 20 * * *' | |
jobs: | |
zip-and-commit: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Setup Rust toolchain | |
uses: dtolnay/rust-toolchain@stable | |
with: | |
toolchain: stable | |
- name: Setup Poetry | |
run: | | |
curl -sSL https://install.python-poetry.org | python3 - | |
- name: Checkout Sigma | |
uses: actions/checkout@v4 | |
with: | |
repository: SigmaHQ/sigma | |
path: sigma-repo | |
- name: Checkout sigma-to-hayabusa-converter | |
uses: actions/checkout@v4 | |
with: | |
repository: Yamato-Security/sigma-to-hayabusa-converter | |
path: sigma-to-hayabusa-converter | |
- name: Checkout hayabusa-rules | |
uses: actions/checkout@v4 | |
with: | |
repository: Yamato-Security/hayabusa-rules | |
path: hayabusa-rules | |
- name: Checkout self repository | |
uses: actions/checkout@v4 | |
with: | |
path: './self' | |
- name: Update Sigma rules | |
run: | | |
cd sigma-to-hayabusa-converter | |
poetry install --no-root | |
sed -i.bak '/^[^#]/d' ignore-uuid-list.txt | |
poetry run python sigma-to-hayabusa-converter.py -r ../sigma-repo -o converted_rules | |
cd - | |
rm -rf hayabusa-rules/sigma/ | |
mkdir hayabusa-rules/sigma/ | |
cp -r sigma-to-hayabusa-converter/converted_rules/* hayabusa-rules/sigma/ | |
- name: Extract directory | |
run: | | |
mkdir rules | |
mv hayabusa-rules/config ./rules/ | |
mv hayabusa-rules/hayabusa ./rules/ | |
mv hayabusa-rules/sigma ./rules/ | |
- name: Zip directory | |
run: | | |
sudo apt-get install zip | |
zip -r -P yamato-security-hayabusa rules.zip ./rules | |
- name: Encode rules | |
run: | | |
cd self | |
HAYABUSA_RULES_ABS_PATH=$(realpath ../rules) | |
ENCODED_RULES_ABS_PATH=$(realpath ../encoded_rules.yml) | |
CONFIG_TXT_ABS_PATH=$(realpath ../rules_config_files.txt) | |
cargo run --release -- $HAYABUSA_RULES_ABS_PATH $ENCODED_RULES_ABS_PATH $CONFIG_TXT_ABS_PATH | |
- name: Copy zip and encrypted file to self repository | |
run: | | |
cp ./rules.zip ./self | |
cp ./encoded_rules.yml ./self | |
cp ./rules_config_files.txt ./self | |
- name: Configure Git | |
run: | | |
cd ./self | |
git config --global user.name 'github-actions[bot]' | |
git config --global user.email 'github-actions[bot]@users.noreply.github.com' | |
- name: Commit changes | |
run: | | |
cd ./self | |
git add rules.zip | |
git add encoded_rules.yml | |
git add rules_config_files.txt | |
git commit -m "Automated update" | |
- name: Push changes | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: | | |
cd ./self | |
if [ "$(git log -1 --pretty=%B)" = "Automated update" ]; then | |
git push origin main | |
fi |