277 lines
13 KiB
Groovy
277 lines
13 KiB
Groovy
// Ek hi pipeline, har module ke liye. Module ki Jenkinsfile sirf itni hoti hai:
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//
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// @Library('devops-platform') _
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// devopsPipeline(module: 'demo-app')
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//
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// Poora raasta: secret scan -> test -> SAST -> build -> IaC scan -> CVE gate ->
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// SBOM -> smoke -> push -> sign -> verify -> staging -> approval -> production.
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//
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// CI builder VM par chalta hai (wahan deploy key nahi hai),
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// CD controller par (wahan docker.sock nahi hai). Dono taraf blast radius chhota.
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def call(Map cfg = [:]) {
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def P = platformConfig()
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if (!cfg.module) { error "devopsPipeline: 'module' dena zaroori hai" }
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// ---- defaults: module kuch na de to sensible value ----
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cfg.imageName = cfg.imageName ?: "swim/${cfg.module}"
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cfg.vaultMount = cfg.vaultMount ?: 'swim'
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cfg.testImage = cfg.testImage ?: 'python:3.12-slim'
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cfg.testCommand = cfg.testCommand ?: 'pip install --quiet -r requirements-dev.txt && python -m pytest tests/ -v --junitxml=test-results.xml'
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cfg.trivySeverity = cfg.trivySeverity ?: 'HIGH,CRITICAL'
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cfg.healthPath = cfg.healthPath ?: '/version'
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cfg.appPort = cfg.appPort ?: '8000'
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cfg.sonarKey = cfg.sonarKey ?: "swim-${cfg.module}"
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cfg.inventory = cfg.inventory ?: 'deploy/inventory.ini'
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cfg.playbook = cfg.playbook ?: 'deploy/deploy.yml'
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cfg.runSonar = cfg.containsKey('runSonar') ? cfg.runSonar : true
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cfg.runDeploy = cfg.containsKey('runDeploy') ? cfg.runDeploy : true
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cfg.approval = cfg.containsKey('approval') ? cfg.approval : true
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// GitOps lane: k8s cluster me deploy ArgoCD karta hai, Jenkins sirf tag commit karta hai.
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cfg.gitops = cfg.containsKey('gitops') ? cfg.gitops : false
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cfg.gitopsRepo = cfg.gitopsRepo ?: 'https://ns31240276.ip-51-195-4.eu/devops/gitops.git'
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cfg.gitopsPath = cfg.gitopsPath ?: "manifests/${cfg.module}"
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cfg.k8sVerifyUrl = cfg.k8sVerifyUrl ?: ''
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// VM lane: ansible se app-vm/staging-vm par deploy.
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cfg.deployVM = cfg.containsKey('deployVM') ? cfg.deployVM : true
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properties([
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parameters([
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string(name: 'ROLLBACK_TAG', defaultValue: '',
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description: 'Khaali = normal build. Purana tag (jaise 7) = bina rebuild seedha us image par rollback.')
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]),
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buildDiscarder(logRotator(numToKeepStr: '30')),
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disableConcurrentBuilds()
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])
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def branch = env.BRANCH_NAME ?: 'main'
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def isPR = branch.startsWith('PR-')
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def isMain = (branch == 'main' || branch == 'master')
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// PR par sirf CI. Production sirf main/master se jaata hai.
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def deployable = cfg.runDeploy && !isPR && isMain
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def rollbackTag = (env.ROLLBACK_TAG ?: '').trim()
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def isRollback = rollbackTag != ''
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// Multibranch me HAR branch ka build number 1 se shuru hota hai. Agar tag me
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// sirf build number rakha to main#1 aur feature#1 ek hi image tag bana ke
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// ek doosre ko overwrite kar denge. Isliye non-main branch ka naam tag me.
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def safeBranch = branch.replaceAll('[^A-Za-z0-9._-]', '-').toLowerCase()
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def imageTag = isRollback ? rollbackTag
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: (isMain ? "${env.BUILD_NUMBER}"
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: "${safeBranch}-${env.BUILD_NUMBER}")
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def fullImage = "${P.registry}/${cfg.imageName}:${imageTag}"
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def commonEnv = [
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"MODULE=${cfg.module}",
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"REGISTRY=${P.registry}",
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"IMAGE_NAME=${cfg.imageName}",
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"IMAGE_TAG=${imageTag}",
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"FULL_IMAGE=${fullImage}",
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"VAULT_ADDR=${P.vaultAddr}",
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"VAULT_MOUNT=${cfg.vaultMount}",
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"SONAR_URL=${P.sonarUrl}",
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"SONAR_KEY=${cfg.sonarKey}",
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"BRIDGE_IP=${P.bridgeIp}",
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"TRIVY_SEVERITY=${cfg.trivySeverity}",
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"APP_PORT=${cfg.appPort}",
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"HEALTH_PATH=${cfg.healthPath}",
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"INVENTORY=${cfg.inventory}",
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"PLAYBOOK=${cfg.playbook}",
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"IMG_GITLEAKS=${P.gitleaks}",
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"IMG_TRIVY=${P.trivy}",
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"IMG_SYFT=${P.syft}",
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"IMG_SCANNER=${P.sonarScanner}",
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"TEST_IMAGE=${cfg.testImage}"
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]
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timestamps {
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timeout(time: 60, unit: 'MINUTES') {
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try {
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// ===================== CI: builder VM =====================
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node(P.builderLabel) {
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withEnv(commonEnv) {
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try {
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stage('Init') {
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echo "module=${cfg.module} node=${env.NODE_NAME} branch=${branch} " +
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"mode=${isRollback ? 'ROLLBACK' : 'BUILD'} tag=${imageTag} deploy=${deployable}"
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}
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stage('Checkout') {
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checkout scm
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sh 'echo "commit: $(git rev-parse --short HEAD)"'
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}
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stage('Secret scan') {
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// Poori git history scan hoti hai, sirf latest commit nahi -
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// purana leak bhi pakda jaata hai. Findings = build fail.
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sh '''
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docker run --rm -v "$PWD":/repo "$IMG_GITLEAKS" \
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detect --source=/repo --redact --no-banner -v
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'''
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}
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if (!isRollback) {
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stage('Test') {
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sh """
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docker run --rm -v "\$PWD":/src -w /src "\$TEST_IMAGE" sh -c '${cfg.testCommand}'
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"""
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junit allowEmptyResults: true, testResults: 'test-results.xml'
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}
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if (cfg.runSonar) {
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stage('SAST (SonarQube)') {
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withCredentials([string(credentialsId: 'sonar-token', variable: 'SONAR_TOKEN')]) {
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sh '''
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set +x
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docker run --rm \
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--add-host "ns31240276.ip-51-195-4.eu:$BRIDGE_IP" \
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-e SONAR_HOST_URL="$SONAR_URL" \
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-e SONAR_TOKEN="$SONAR_TOKEN" \
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-v "$PWD":/usr/src "$IMG_SCANNER" \
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-Dsonar.projectKey="$SONAR_KEY"
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'''
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}
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}
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}
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stage('IaC / Dockerfile scan') {
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// Dockerfile, compose, k8s manifests ki misconfig pakadta hai
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// (root user, missing healthcheck, privileged, etc.)
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sh '''
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docker run --rm -v "$PWD":/work "$IMG_TRIVY" config /work \
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--severity "$TRIVY_SEVERITY" --exit-code 1
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'''
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}
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stage('Build image') {
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sh '''
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docker build --build-arg APP_VERSION="$IMAGE_TAG" \
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-t "$FULL_IMAGE" -t "$REGISTRY/$IMAGE_NAME:latest" .
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'''
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}
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stage('CVE gate (Trivy)') {
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sh '''
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docker run --rm \
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-v /var/run/docker.sock:/var/run/docker.sock \
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-v trivy-cache:/root/.cache/ \
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-v "$PWD/.trivyignore":/.trivyignore:ro \
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"$IMG_TRIVY" image \
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--severity "$TRIVY_SEVERITY" --ignore-unfixed \
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--ignorefile /.trivyignore --exit-code 1 \
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--format table --no-progress "$FULL_IMAGE"
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'''
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}
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stage('SBOM') {
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// Audit ka pehla sawaal: "is image me kya-kya hai?"
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sh '''
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docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
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"$IMG_SYFT" "docker:$FULL_IMAGE" -o spdx-json > sbom.spdx.json
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docker run --rm -v /var/run/docker.sock:/var/run/docker.sock \
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"$IMG_SYFT" "docker:$FULL_IMAGE" -o cyclonedx-json > sbom.cyclonedx.json
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echo " SBOM packages: $(python3 -c "import json;print(len(json.load(open('sbom.spdx.json'))['packages']))")"
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'''
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archiveArtifacts artifacts: 'sbom.*.json', fingerprint: true
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}
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stage('Smoke test') {
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sh '''
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CID=$(docker run -d -P "$FULL_IMAGE")
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trap "docker rm -f $CID >/dev/null 2>&1" EXIT
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sleep 5
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docker exec $CID python -c "
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import urllib.request, json
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r = json.loads(urllib.request.urlopen('http://127.0.0.1:${APP_PORT}${HEALTH_PATH}').read())
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print(' live:', r)
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assert r['version'] == '${IMAGE_TAG}', 'version mismatch'
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"
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'''
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}
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stage('Push') {
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withCredentials([string(credentialsId: 'vault-builder-token', variable: 'VAULT_TOKEN')]) {
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sh '''
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set +x
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curl -sf -H "X-Vault-Token: $VAULT_TOKEN" \
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"$VAULT_ADDR/v1/$VAULT_MOUNT/data/registry" > /tmp/reg.$$.json
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U=$(python3 -c "import json;print(json.load(open('/tmp/reg.$$.json'))['data']['data']['username'])")
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P=$(python3 -c "import json;print(json.load(open('/tmp/reg.$$.json'))['data']['data']['password'])")
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rm -f /tmp/reg.$$.json
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echo "$P" | docker login "$REGISTRY" -u "$U" --password-stdin
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docker push "$FULL_IMAGE"
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docker push "$REGISTRY/$IMAGE_NAME:latest"
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docker logout "$REGISTRY"
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'''
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}
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}
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}
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} finally {
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sh 'docker image prune -f --filter "until=24h" >/dev/null 2>&1 || true'
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cleanWs()
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}
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}
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}
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// ============ Sign: controller par (key builder ko nahi milti) ============
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if (!isRollback) {
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node(P.deployLabel) {
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withEnv(commonEnv) {
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stage('Sign image') { cosignSign() }
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}
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}
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}
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if (!deployable) {
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echo isPR ? "PR build - deploy nahi hoga, sirf CI gates." : "Branch '${branch}' deployable nahi hai."
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return
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}
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// ===================== CD: controller =====================
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node(P.deployLabel) {
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withEnv(commonEnv) {
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stage('Verify signature') { cosignVerify() }
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if (cfg.gitops) {
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stage('Promote to GitOps') { gitopsPromote(cfg) }
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if (cfg.k8sVerifyUrl) {
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stage('Verify k8s (ArgoCD)') { waitForRollout(cfg.k8sVerifyUrl, imageTag) }
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}
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}
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if (cfg.deployVM) {
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stage('Deploy STAGING') { ansibleDeploy('staging') }
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stage('Verify STAGING') { verifyEnv('staging') }
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}
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}
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}
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if (cfg.approval && cfg.deployVM) {
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stage('Production approval') {
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// Node ke bahar hai - intezaar me koi executor block nahi hota.
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timeout(time: 30, unit: 'MINUTES') {
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input message: "${cfg.module}:${imageTag} staging par verified hai. PRODUCTION par bhejein?",
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ok: 'Deploy to Production'
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}
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}
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}
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if (cfg.deployVM) {
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node(P.deployLabel) {
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withEnv(commonEnv) {
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stage('Deploy PRODUCTION') { ansibleDeploy('production') }
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stage('Verify PRODUCTION') { verifyEnv('production') }
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}
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}
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}
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currentBuild.description = "${cfg.module}:${imageTag}${isRollback ? ' (rollback)' : ''}"
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} catch (e) {
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currentBuild.result = 'FAILURE'
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throw e
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}
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}
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}
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}
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