titan-iac/ci/Jenkinsfile.titan-iac

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pipeline {
agent {
kubernetes {
defaultContainer 'python'
yaml """
apiVersion: v1
kind: Pod
spec:
nodeSelector:
hardware: rpi5
kubernetes.io/arch: arm64
node-role.kubernetes.io/worker: "true"
containers:
- name: python
image: python:3.12-slim
command:
- cat
tty: true
"""
}
}
environment {
PIP_DISABLE_PIP_VERSION_CHECK = '1'
PYTHONUNBUFFERED = '1'
SUITE_NAME = 'titan_iac'
PUSHGATEWAY_URL = 'http://platform-quality-gateway.monitoring.svc.cluster.local:9091'
SONARQUBE_HOST_URL = 'http://sonarqube.quality.svc.cluster.local:9000'
SONARQUBE_PROJECT_KEY = 'titan_iac'
QUALITY_GATE_SONARQUBE_ENFORCE = '0'
QUALITY_GATE_SONARQUBE_REPORT = 'build/sonarqube-quality-gate.json'
QUALITY_GATE_IRONBANK_ENFORCE = '0'
QUALITY_GATE_IRONBANK_REQUIRED = '0'
QUALITY_GATE_IRONBANK_REPORT = 'build/ironbank-compliance.json'
}
stages {
stage('Checkout') {
steps {
checkout scm
}
}
stage('Install deps') {
steps {
sh '''
set -eu
if ! command -v git >/dev/null 2>&1; then
apt-get update
apt-get install -y --no-install-recommends git ca-certificates
rm -rf /var/lib/apt/lists/*
fi
pip install --no-cache-dir -r ci/requirements.txt
'''
}
}
stage('Collect SonarQube evidence') {
steps {
sh '''
set -eu
mkdir -p build
python3 - <<'PY'
import base64
import json
import os
import urllib.parse
import urllib.request
host = os.getenv('SONARQUBE_HOST_URL', '').strip().rstrip('/')
project_key = os.getenv('SONARQUBE_PROJECT_KEY', '').strip()
token = os.getenv('SONARQUBE_TOKEN', '').strip()
report_path = os.getenv('QUALITY_GATE_SONARQUBE_REPORT', 'build/sonarqube-quality-gate.json')
payload = {
"status": "ERROR",
"note": "missing SONARQUBE_HOST_URL and/or SONARQUBE_PROJECT_KEY",
}
if host and project_key:
query = urllib.parse.urlencode({"projectKey": project_key})
request = urllib.request.Request(
f"{host}/api/qualitygates/project_status?{query}",
method="GET",
)
if token:
encoded = base64.b64encode(f"{token}:".encode("utf-8")).decode("utf-8")
request.add_header("Authorization", f"Basic {encoded}")
try:
with urllib.request.urlopen(request, timeout=12) as response:
payload = json.loads(response.read().decode("utf-8"))
except Exception as exc: # noqa: BLE001
payload = {"status": "ERROR", "error": str(exc)}
with open(report_path, "w", encoding="utf-8") as handle:
json.dump(payload, handle, indent=2, sort_keys=True)
handle.write("\\n")
PY
'''
}
}
stage('Collect IronBank evidence') {
steps {
sh '''
set -eu
mkdir -p build
python3 - <<'PY'
import json
import os
from pathlib import Path
report_path = Path(os.getenv('QUALITY_GATE_IRONBANK_REPORT', 'build/ironbank-compliance.json'))
if report_path.exists():
raise SystemExit(0)
status = os.getenv('IRONBANK_COMPLIANCE_STATUS', '').strip()
compliant = os.getenv('IRONBANK_COMPLIANT', '').strip().lower()
payload = {
"status": status or "unknown",
"compliant": compliant in {"1", "true", "yes", "on"} if compliant else None,
}
payload = {k: v for k, v in payload.items() if v is not None}
if "status" not in payload:
payload["status"] = "unknown"
payload["note"] = (
"Set IRONBANK_COMPLIANCE_STATUS/IRONBANK_COMPLIANT "
"or write build/ironbank-compliance.json in image-building repos."
)
report_path.parent.mkdir(parents=True, exist_ok=True)
report_path.write_text(json.dumps(payload, indent=2, sort_keys=True) + "\\n", encoding="utf-8")
PY
'''
}
}
stage('Run quality gate') {
steps {
sh '''
set -eu
mkdir -p build
set +e
python3 -m testing.quality_gate --profile jenkins --build-dir build
quality_gate_rc=$?
set -e
printf '%s\n' "${quality_gate_rc}" > build/quality-gate.rc
'''
}
}
stage('Publish test metrics') {
steps {
sh '''
set -eu
export JUNIT_GLOB='build/junit-*.xml'
export QUALITY_GATE_EXIT_CODE_PATH='build/quality-gate.rc'
export QUALITY_GATE_SUMMARY_PATH='build/quality-gate-summary.json'
python3 ci/scripts/publish_test_metrics.py
'''
}
}
stage('Enforce quality gate') {
steps {
sh '''
set -euo pipefail
gate_rc="$(cat build/quality-gate.rc 2>/dev/null || echo 1)"
fail=0
if [ "${gate_rc}" -ne 0 ]; then
echo "quality gate failed with rc=${gate_rc}" >&2
fail=1
fi
enabled() {
case "$(printf '%s' "${1:-}" | tr '[:upper:]' '[:lower:]')" in
1|true|yes|on) return 0 ;;
*) return 1 ;;
esac
}
if enabled "${QUALITY_GATE_SONARQUBE_ENFORCE:-1}"; then
sonar_status="$(python3 - <<'PY'
import json
from pathlib import Path
path = Path("build/sonarqube-quality-gate.json")
if not path.exists():
print("missing")
raise SystemExit(0)
try:
payload = json.loads(path.read_text(encoding="utf-8"))
except Exception: # noqa: BLE001
print("error")
raise SystemExit(0)
status = (payload.get("status") or payload.get("projectStatus", {}).get("status") or payload.get("qualityGate", {}).get("status") or "").strip().lower()
print(status or "missing")
PY
)"
case "${sonar_status}" in
ok|pass|passed|success) ;;
*)
echo "sonarqube gate failed: ${sonar_status}" >&2
fail=1
;;
esac
fi
ironbank_required="${QUALITY_GATE_IRONBANK_REQUIRED:-0}"
if [ "${PUBLISH_IMAGES:-false}" = "true" ]; then
ironbank_required=1
fi
if enabled "${QUALITY_GATE_IRONBANK_ENFORCE:-1}"; then
supply_status="$(python3 - <<'PY'
import json
from pathlib import Path
path = Path("build/ironbank-compliance.json")
if not path.exists():
print("missing")
raise SystemExit(0)
try:
payload = json.loads(path.read_text(encoding="utf-8"))
except Exception: # noqa: BLE001
print("error")
raise SystemExit(0)
compliant = payload.get("compliant")
if compliant is True:
print("ok")
elif compliant is False:
print("failed")
else:
status = str(payload.get("status") or payload.get("result") or payload.get("compliance") or "").strip().lower()
print(status or "missing")
PY
)"
case "${supply_status}" in
ok|pass|passed|success|compliant) ;;
not_applicable|na|n/a)
if enabled "${ironbank_required}"; then
echo "supply chain gate required but status=${supply_status}" >&2
fail=1
fi
;;
*)
if enabled "${ironbank_required}"; then
echo "supply chain gate failed: ${supply_status}" >&2
fail=1
else
echo "supply chain gate not passing (${supply_status}) but not required for this run" >&2
fi
;;
esac
fi
exit "${fail}"
'''
}
}
stage('Resolve Flux branch') {
steps {
script {
env.FLUX_BRANCH = sh(
returnStdout: true,
script: "awk '/branch:/{print $2; exit}' clusters/atlas/flux-system/gotk-sync.yaml"
).trim()
if (!env.FLUX_BRANCH) {
error('Flux branch not found in gotk-sync.yaml')
}
echo "Flux branch: ${env.FLUX_BRANCH}"
}
}
}
stage('Promote') {
when {
expression {
def branch = env.BRANCH_NAME ?: (env.GIT_BRANCH ?: '').replaceFirst('origin/', '')
return env.FLUX_BRANCH && branch == env.FLUX_BRANCH
}
}
steps {
withCredentials([usernamePassword(credentialsId: 'gitea-pat', usernameVariable: 'GIT_USER', passwordVariable: 'GIT_TOKEN')]) {
sh '''
set +x
cd "${WORKSPACE}"
if [ ! -d .git ]; then
echo "workspace is not a git checkout; skipping promote"
exit 0
fi
git config user.email "jenkins@bstein.dev"
git config user.name "jenkins"
git remote set-url origin https://${GIT_USER}:${GIT_TOKEN}@scm.bstein.dev/bstein/titan-iac.git
git push origin HEAD:${FLUX_BRANCH}
'''
}
}
}
}
post {
always {
script {
if (fileExists('build/junit-unit.xml') || fileExists('build/junit-glue.xml')) {
try {
junit allowEmptyResults: true, testResults: 'build/junit-*.xml'
} catch (Throwable err) {
echo "junit step unavailable: ${err.class.simpleName}"
}
}
}
archiveArtifacts artifacts: 'build/**', allowEmptyArchive: true, fingerprint: true
}
}
}