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subodh
2026-02-20 16:26:15 +00:00
parent fba11dad72
commit f0e98f1488
1 changed files with 11 additions and 31 deletions
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@@ -2,8 +2,10 @@ pipeline {
agent any
environment {
REGISTRY = "myharbor.local:80"
HARBOR_IP = "192.168.108.101"
// INTERNAL K8S ADDRESS: <service-name>.<namespace>.svc.cluster.local
// Assuming your harbor service is named 'harbor' in namespace 'harbor'
REGISTRY = "harbor.harbor.svc.cluster.local"
APP_NAME = "ecommerce-app"
IMAGE_NAME = "ecommerce-backend"
IMAGE_TAG = "${REGISTRY}/library/${IMAGE_NAME}:${env.BRANCH_NAME}-${env.BUILD_NUMBER}"
@@ -12,32 +14,24 @@ pipeline {
}
stages {
stage('Initialize Agent & Environment') {
stage('Initialize Environment') {
steps {
script {
// 1. Fix Network (Harbor Resolution)
sh "grep -q '${HARBOR_IP} myharbor.local' /etc/hosts || echo '${HARBOR_IP} myharbor.local' >> /etc/hosts"
// 2. Install BuildKit Binaries (If missing after pod restart)
// Install BuildKit binaries if missing
sh """
if ! command -v buildkitd >/dev/null; then
echo "Installing BuildKit binaries..."
curl -L https://github.com/moby/buildkit/releases/download/v0.12.5/buildkit-v0.12.5.linux-amd64.tar.gz | tar -xz -C /usr/local/bin/ --strip-components=1
fi
# Create the symlink nerdctl expects for 'buildctl'
ln -sf /usr/local/bin/buildctl /usr/bin/buildctl
"""
// 3. Setup and Start BuildKit Daemon
// Start buildkitd
sh """
mkdir -p /run/buildkit /run/buildkit-default
if ! pgrep buildkitd > /dev/null; then
echo "Starting buildkitd..."
nohup buildkitd --addr unix:///run/buildkit/buildkitd.sock --addr unix:///run/buildkit-default/buildkitd.sock > /tmp/buildkitd.log 2>&1 &
sleep 10
fi
# Ensure nerdctl finds the socket where it expects
ln -sf /run/buildkit/buildkitd.sock /run/buildkit-default/buildkitd.sock
"""
}
}
@@ -46,11 +40,11 @@ pipeline {
stage('Build & Push') {
steps {
script {
// Build
// Build using internal registry name
sh "nerdctl --address ${CONTAINERD_ADDR} build --insecure-registry -t ${IMAGE_TAG} ."
// Push
withCredentials([usernamePassword(credentialsId: 'harbor-creds', passwordVariable: 'PASS', usernameVariable: 'USER')]) {
// Login and Push using internal K8s DNS
sh "echo '${PASS}' | nerdctl --address ${CONTAINERD_ADDR} login ${REGISTRY} -u ${USER} --password-stdin --insecure-registry"
sh "nerdctl --address ${CONTAINERD_ADDR} push ${IMAGE_TAG} --insecure-registry"
}
@@ -58,29 +52,15 @@ pipeline {
}
}
stage('Deploy to Kubernetes') {
stage('Deploy') {
steps {
script {
withCredentials([file(credentialsId: 'k8s-config', variable: 'KUBECONFIG')]) {
// Patch deployment to use new image and force local use
sh """
kubectl --kubeconfig=${KUBECONFIG} patch deployment ${APP_NAME} -n ${NAMESPACE} --patch \
'{"spec": {"template": {"spec": {"containers": [{"name": "${APP_NAME}", "image": "${IMAGE_TAG}", "imagePullPolicy": "Never"}]}}}}'
"""
sh "kubectl --kubeconfig=${KUBECONFIG} patch deployment ${APP_NAME} -n ${NAMESPACE} --patch '{\"spec\": {\"template\": {\"spec\": {\"containers\": [{\"name\": \"${APP_NAME}\", \"image\": \"${IMAGE_TAG}\", \"imagePullPolicy\": \"Never\"}]}}}}'"
sh "kubectl --kubeconfig=${KUBECONFIG} rollout status deployment/${APP_NAME} -n ${NAMESPACE}"
}
}
}
}
}
post {
success {
echo "Successfully deployed Version: ${env.BRANCH_NAME}-${env.BUILD_NUMBER}"
}
always {
// Clean up to keep agent node storage healthy
sh "nerdctl --address ${CONTAINERD_ADDR} rmi ${IMAGE_TAG} || true"
}
}
}