chore: clean git cache

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GitHub Actions
2026-02-09 21:42:54 +00:00
parent 177e309b38
commit 74a51ee151
1800 changed files with 0 additions and 619528 deletions

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# Security Scan for Pull Requests
# Runs Trivy security scanning on PR Docker images after the build workflow completes
# This workflow extracts the charon binary from the container and performs filesystem scanning
name: Security Scan (PR)
on:
workflow_dispatch:
inputs:
pr_number:
description: 'PR number to scan (optional)'
required: false
type: string
pull_request:
concurrency:
group: security-pr-${{ github.event.workflow_run.event || github.event_name }}-${{ github.event.workflow_run.head_branch || github.ref }}
cancel-in-progress: true
jobs:
security-scan:
name: Trivy Binary Scan
runs-on: ubuntu-latest
timeout-minutes: 10
# Run for: manual dispatch, PR builds, or any push builds from docker-build
if: >-
github.event_name == 'workflow_dispatch' ||
github.event_name == 'pull_request' ||
((github.event.workflow_run.event == 'push' || github.event.workflow_run.pull_requests[0].number != null) &&
(github.event.workflow_run.status != 'completed' || github.event.workflow_run.conclusion == 'success'))
permissions:
contents: read
pull-requests: write
security-events: write
actions: read
steps:
- name: Checkout repository
# actions/checkout v4.2.2
uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98
with:
ref: ${{ github.event.workflow_run.head_sha || github.sha }}
- name: Extract PR number from workflow_run
id: pr-info
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
# Manual dispatch - use input or fail gracefully
if [[ -n "${{ inputs.pr_number }}" ]]; then
echo "pr_number=${{ inputs.pr_number }}" >> "$GITHUB_OUTPUT"
echo "✅ Using manually provided PR number: ${{ inputs.pr_number }}"
else
echo "⚠️ No PR number provided for manual dispatch"
echo "pr_number=" >> "$GITHUB_OUTPUT"
fi
exit 0
fi
# Extract PR number from context
HEAD_SHA="${{ github.event.workflow_run.head_sha || github.event.pull_request.head.sha || github.sha }}"
echo "🔍 Looking for PR with head SHA: ${HEAD_SHA}"
# Query GitHub API for PR associated with this commit
PR_NUMBER=$(gh api \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
"/repos/${{ github.repository }}/commits/${HEAD_SHA}/pulls" \
--jq '.[0].number // empty' 2>/dev/null || echo "")
if [[ -n "${PR_NUMBER}" ]]; then
echo "pr_number=${PR_NUMBER}" >> "$GITHUB_OUTPUT"
echo "✅ Found PR number: ${PR_NUMBER}"
else
echo "⚠️ Could not find PR number for SHA: ${HEAD_SHA}"
echo "pr_number=" >> "$GITHUB_OUTPUT"
fi
# Check if this is a push event (not a PR)
if [[ "${{ github.event_name }}" == "push" || "${{ github.event.workflow_run.event }}" == "push" || -z "${PR_NUMBER}" ]]; then
HEAD_BRANCH="${{ github.event.workflow_run.head_branch || github.ref_name }}"
echo "is_push=true" >> "$GITHUB_OUTPUT"
echo "✅ Detected push build from branch: ${HEAD_BRANCH}"
else
echo "is_push=false" >> "$GITHUB_OUTPUT"
fi
- name: Build Docker image (Local)
if: github.event_name == 'push' || github.event_name == 'pull_request'
run: |
echo "Building image locally for security scan..."
docker build -t charon:local .
echo "✅ Successfully built charon:local"
- name: Check for PR image artifact
id: check-artifact
if: (steps.pr-info.outputs.pr_number != '' || steps.pr-info.outputs.is_push == 'true') && github.event_name != 'push' && github.event_name != 'pull_request'
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
# Determine artifact name based on event type
if [[ "${{ steps.pr-info.outputs.is_push }}" == "true" ]]; then
ARTIFACT_NAME="push-image"
else
PR_NUMBER="${{ steps.pr-info.outputs.pr_number }}"
ARTIFACT_NAME="pr-image-${PR_NUMBER}"
fi
RUN_ID="${{ github.event.workflow_run.id }}"
echo "🔍 Checking for artifact: ${ARTIFACT_NAME}"
if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
# For manual dispatch, find the most recent workflow run with this artifact
RUN_ID=$(gh api \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
"/repos/${{ github.repository }}/actions/workflows/docker-build.yml/runs?status=success&per_page=10" \
--jq '.workflow_runs[0].id // empty' 2>/dev/null || echo "")
if [[ -z "${RUN_ID}" ]]; then
echo "⚠️ No successful workflow runs found"
echo "artifact_exists=false" >> "$GITHUB_OUTPUT"
exit 0
fi
elif [[ -z "${RUN_ID}" ]]; then
# If triggered by push/pull_request, RUN_ID is empty. Find recent run for this commit.
HEAD_SHA="${{ github.event.workflow_run.head_sha || github.event.pull_request.head.sha || github.sha }}"
echo "🔍 Searching for workflow run for SHA: ${HEAD_SHA}"
# Retry a few times as the run might be just starting or finishing
for i in {1..3}; do
RUN_ID=$(gh api \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
"/repos/${{ github.repository }}/actions/workflows/docker-build.yml/runs?head_sha=${HEAD_SHA}&status=success&per_page=1" \
--jq '.workflow_runs[0].id // empty' 2>/dev/null || echo "")
if [[ -n "${RUN_ID}" ]]; then break; fi
echo "⏳ Waiting for workflow run to appear/complete... ($i/3)"
sleep 5
done
fi
echo "run_id=${RUN_ID}" >> "$GITHUB_OUTPUT"
# Check if the artifact exists in the workflow run
ARTIFACT_ID=$(gh api \
-H "Accept: application/vnd.github+json" \
-H "X-GitHub-Api-Version: 2022-11-28" \
"/repos/${{ github.repository }}/actions/runs/${RUN_ID}/artifacts" \
--jq ".artifacts[] | select(.name == \"${ARTIFACT_NAME}\") | .id" 2>/dev/null || echo "")
if [[ -n "${ARTIFACT_ID}" ]]; then
echo "artifact_exists=true" >> "$GITHUB_OUTPUT"
echo "artifact_id=${ARTIFACT_ID}" >> "$GITHUB_OUTPUT"
echo "✅ Found artifact: ${ARTIFACT_NAME} (ID: ${ARTIFACT_ID})"
else
echo "artifact_exists=false" >> "$GITHUB_OUTPUT"
echo "⚠️ Artifact not found: ${ARTIFACT_NAME}"
echo " This is expected for non-PR builds or if the image was not uploaded"
fi
- name: Skip if no artifact
if: ((steps.pr-info.outputs.pr_number == '' && steps.pr-info.outputs.is_push != 'true') || steps.check-artifact.outputs.artifact_exists != 'true') && github.event_name != 'push' && github.event_name != 'pull_request'
run: |
echo " Skipping security scan - no PR image artifact available"
echo "This is expected for:"
echo " - Pushes to main/release branches"
echo " - PRs where Docker build failed"
echo " - Manual dispatch without PR number"
exit 0
- name: Download PR image artifact
if: steps.check-artifact.outputs.artifact_exists == 'true'
# actions/download-artifact v4.1.8
uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131
with:
name: ${{ steps.pr-info.outputs.is_push == 'true' && 'push-image' || format('pr-image-{0}', steps.pr-info.outputs.pr_number) }}
run-id: ${{ steps.check-artifact.outputs.run_id }}
github-token: ${{ secrets.GITHUB_TOKEN }}
- name: Load Docker image
if: steps.check-artifact.outputs.artifact_exists == 'true'
run: |
echo "📦 Loading Docker image..."
docker load < charon-pr-image.tar
echo "✅ Docker image loaded"
docker images | grep charon
- name: Extract charon binary from container
if: steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request'
id: extract
run: |
# Use local image for Push/PR events
if [[ "${{ github.event_name }}" == "push" || "${{ github.event_name }}" == "pull_request" ]]; then
echo "Using local image: charon:local"
CONTAINER_ID=$(docker create "charon:local")
echo "container_id=${CONTAINER_ID}" >> "$GITHUB_OUTPUT"
# Extract the charon binary
mkdir -p ./scan-target
docker cp "${CONTAINER_ID}:/app/charon" ./scan-target/charon
docker rm "${CONTAINER_ID}"
if [[ -f "./scan-target/charon" ]]; then
echo "✅ Binary extracted successfully"
ls -lh ./scan-target/charon
echo "binary_path=./scan-target" >> "$GITHUB_OUTPUT"
else
echo "❌ Failed to extract binary"
exit 1
fi
exit 0
fi
# Normalize image name for reference
IMAGE_NAME=$(echo "${{ github.repository_owner }}/charon" | tr '[:upper:]' '[:lower:]')
if [[ "${{ steps.pr-info.outputs.is_push }}" == "true" ]]; then
BRANCH_NAME="${{ github.event.workflow_run.head_branch }}"
if [[ -z "${BRANCH_NAME}" ]]; then
echo "❌ ERROR: Branch name is empty for push build"
exit 1
fi
# Normalize branch name for Docker tag (replace / and other special chars with -)
# This matches docker/metadata-action behavior: type=ref,event=branch
TAG_SAFE_BRANCH="${BRANCH_NAME//\//-}"
IMAGE_REF="ghcr.io/${IMAGE_NAME}:${TAG_SAFE_BRANCH}"
elif [[ -n "${{ steps.pr-info.outputs.pr_number }}" ]]; then
IMAGE_REF="ghcr.io/${IMAGE_NAME}:pr-${{ steps.pr-info.outputs.pr_number }}"
else
echo "❌ ERROR: Cannot determine image reference"
echo " - is_push: ${{ steps.pr-info.outputs.is_push }}"
echo " - pr_number: ${{ steps.pr-info.outputs.pr_number }}"
echo " - branch: ${{ github.event.workflow_run.head_branch }}"
exit 1
fi
# Validate the image reference format
if [[ ! "${IMAGE_REF}" =~ ^ghcr\.io/[a-z0-9_-]+/[a-z0-9_-]+:[a-zA-Z0-9._-]+$ ]]; then
echo "❌ ERROR: Invalid image reference format: ${IMAGE_REF}"
exit 1
fi
echo "🔍 Extracting binary from: ${IMAGE_REF}"
# Create container without starting it
CONTAINER_ID=$(docker create "${IMAGE_REF}")
echo "container_id=${CONTAINER_ID}" >> "$GITHUB_OUTPUT"
# Extract the charon binary
mkdir -p ./scan-target
docker cp "${CONTAINER_ID}:/app/charon" ./scan-target/charon
# Cleanup container
docker rm "${CONTAINER_ID}"
# Verify extraction
if [[ -f "./scan-target/charon" ]]; then
echo "✅ Binary extracted successfully"
ls -lh ./scan-target/charon
echo "binary_path=./scan-target" >> "$GITHUB_OUTPUT"
else
echo "❌ Failed to extract binary"
exit 1
fi
- name: Run Trivy filesystem scan (SARIF output)
if: steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request'
# aquasecurity/trivy-action v0.33.1
uses: aquasecurity/trivy-action@22438a435773de8c97dc0958cc0b823c45b064ac
with:
scan-type: 'fs'
scan-ref: ${{ steps.extract.outputs.binary_path }}
format: 'sarif'
output: 'trivy-binary-results.sarif'
severity: 'CRITICAL,HIGH,MEDIUM'
continue-on-error: true
- name: Upload Trivy SARIF to GitHub Security
if: steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request'
# github/codeql-action v4
uses: github/codeql-action/upload-sarif@b13d724d35ff0a814e21683638ed68ed34cf53d1
with:
sarif_file: 'trivy-binary-results.sarif'
category: ${{ steps.pr-info.outputs.is_push == 'true' && format('security-scan-{0}', github.event.workflow_run.head_branch) || format('security-scan-pr-{0}', steps.pr-info.outputs.pr_number) }}
continue-on-error: true
- name: Run Trivy filesystem scan (fail on CRITICAL/HIGH)
if: steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request'
# aquasecurity/trivy-action v0.33.1
uses: aquasecurity/trivy-action@22438a435773de8c97dc0958cc0b823c45b064ac
with:
scan-type: 'fs'
scan-ref: ${{ steps.extract.outputs.binary_path }}
format: 'table'
severity: 'CRITICAL,HIGH'
exit-code: '1'
- name: Upload scan artifacts
if: always() && (steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request')
# actions/upload-artifact v4.4.3
uses: actions/upload-artifact@47309c993abb98030a35d55ef7ff34b7fa1074b5
with:
name: ${{ steps.pr-info.outputs.is_push == 'true' && format('security-scan-{0}', github.event.workflow_run.head_branch) || format('security-scan-pr-{0}', steps.pr-info.outputs.pr_number) }}
path: |
trivy-binary-results.sarif
retention-days: 14
- name: Create job summary
if: always() && (steps.check-artifact.outputs.artifact_exists == 'true' || github.event_name == 'push' || github.event_name == 'pull_request')
run: |
{
if [[ "${{ steps.pr-info.outputs.is_push }}" == "true" ]]; then
echo "## 🔒 Security Scan Results - Branch: ${{ github.event.workflow_run.head_branch }}"
else
echo "## 🔒 Security Scan Results - PR #${{ steps.pr-info.outputs.pr_number }}"
fi
echo ""
echo "**Scan Type**: Trivy Filesystem Scan"
echo "**Target**: \`/app/charon\` binary"
echo "**Severity Filter**: CRITICAL, HIGH"
echo ""
if [[ "${{ job.status }}" == "success" ]]; then
echo "✅ **PASSED**: No CRITICAL or HIGH vulnerabilities found"
else
echo "❌ **FAILED**: CRITICAL or HIGH vulnerabilities detected"
echo ""
echo "Please review the Trivy scan output and address the vulnerabilities."
fi
} >> "$GITHUB_STEP_SUMMARY"
- name: Cleanup
if: always() && steps.check-artifact.outputs.artifact_exists == 'true'
run: |
echo "🧹 Cleaning up..."
rm -rf ./scan-target
echo "✅ Cleanup complete"