From 4fc29ff449f36da86e18a5ab42b44e034201393e Mon Sep 17 00:00:00 2001
From: "vinod.bangera" <vinod.bangera@niveussolutions.com>
Date: Tue, 14 May 2024 15:58:27 +0530
Subject: [PATCH] Initial commit by containerization
---
Dockerfile | 15 +-------
Jenkinsfile | 89 ++++++++++++++++++++++++++++++++++++++++++++++
Procfile | 1 +
k8/deployment.yaml | 19 ++++++++++
k8/service.yaml | 12 +++++++
5 files changed, 122 insertions(+), 14 deletions(-)
create mode 100644 Jenkinsfile
create mode 100644 Procfile
create mode 100644 k8/deployment.yaml
create mode 100644 k8/service.yaml
diff --git a/Dockerfile b/Dockerfile
index 7e5e42d..99923a5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,7 @@
-# Use the official Python base image
FROM python:3.9-slim
-
-# Set the working directory in the container
WORKDIR /app
-
-# Copy the requirements file into the container at /app
COPY requirements.txt /app/
-
-# Install dependencies
RUN pip install --no-cache-dir -r requirements.txt
-
-# Copy the current directory contents into the container at /app
COPY . /app/
-
-# Expose port 8000 to the outside world
EXPOSE 8000
-
-# Command to run the FastAPI application
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
+CMD uvicorn main:app --host 0.0.0.0 --port 8000
diff --git a/Jenkinsfile b/Jenkinsfile
new file mode 100644
index 0000000..70ff65f
--- /dev/null
+++ b/Jenkinsfile
@@ -0,0 +1,89 @@
+pipeline {
+ agent any
+
+ // tools {
+ // nodejs 'NodeJS'
+ // }
+
+ environment {
+ PROJECT_ID = "tech-rnd-project"
+ CLUSTER_NAME = "python-cluster"
+ LOCATION = "us-central1-a"
+ CREDENTIALS_ID = "335fefa0-0089-4fe2-994c-fd3bd9e2ab2b"
+ }
+
+ stages {
+ stage('Scm Checkout') {
+ steps {
+ checkout scm
+ }
+ }
+ stage('Build') {
+ steps {
+ echo 'building the software'
+ // sh 'npm install --force'
+ }
+ }
+ stage('Test') {
+ steps {
+ //add steps here
+ echo 'testing'
+ }
+ }
+
+
+
+ stage('Build Docker Image') {
+ steps {
+ script {
+ sh 'whoami'
+ sh 'sudo chmod 777 /var/run/docker.sock'
+ sh "docker build -t python-postgress ."
+ }
+ }
+ }
+
+ // stage('Image Scan') {
+ // steps {
+ // //add steps here
+ // echo 'image scanning'
+ // sh 'trivy image --no-progress --exit-code 1 --severity CRITICAL python-postgress'
+ // }
+ // }
+
+ stage('Push Docker Image') {
+ steps {
+ script {
+ echo 'Push Docker Image'
+ sh "docker tag python-postgress asia-south1-docker.pkg.dev/tech-rnd-project/container-python/python"
+ sh 'gcloud auth configure-docker asia-south1-docker.pkg.dev'
+ sh 'docker push asia-south1-docker.pkg.dev/tech-rnd-project/container-python/python'
+ // sh 'curl -LO https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl'
+ // sh 'chmod +x kubectl'
+ // sh "sudo mv kubectl \$(which kubectl)"
+ }
+ }
+ }
+
+ stage('Deploy to K8s') {
+ steps {
+ echo 'Deployment started ...'
+ sh 'ls -ltr'
+ sh 'pwd'
+ echo 'Start deployment of deployment.yaml'
+ step([$class: 'KubernetesEngineBuilder', projectId: env.PROJECT_ID, clusterName: env.CLUSTER_NAME, location: env.LOCATION, manifestPattern: 'k8', credentialsId: env.CREDENTIALS_ID, verifyDeployments: true])
+ echo 'Deployment Finished ...'
+ sh '''
+ '''
+ }
+ }
+ }
+ post {
+ always {
+ emailext to: 'vinod.bangera@niveussolutions.com',
+ subject: "jenkins build:${currentBuild.currentResult}: ${env.JOB_NAME}",
+ body: "${currentBuild.currentResult}: Job ${env.JOB_NAME}\nMore Info can be found in the attached log",
+ attachLog: true
+ }
+ }
+}
diff --git a/Procfile b/Procfile
new file mode 100644
index 0000000..c2a9874
--- /dev/null
+++ b/Procfile
@@ -0,0 +1 @@
+web: uvicorn main:app --reload
diff --git a/k8/deployment.yaml b/k8/deployment.yaml
new file mode 100644
index 0000000..6b52a5f
--- /dev/null
+++ b/k8/deployment.yaml
@@ -0,0 +1,19 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: python-app
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: python-app
+ template:
+ metadata:
+ labels:
+ app: python-app
+ spec:
+ containers:
+ - name: python-app
+ image: asia-south1-docker.pkg.dev/tech-rnd-project/container-python/python
+ ports:
+ - containerPort: 8000
diff --git a/k8/service.yaml b/k8/service.yaml
new file mode 100644
index 0000000..cf50f9a
--- /dev/null
+++ b/k8/service.yaml
@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: node-app
+ name: python-app
+spec:
+ ports:
+ - port: 8000
+ targetPort: 8000
+ type: LoadBalancer
+ selector:
+ app: python-app
--
GitLab