initial commit to prod branch

Dockerfile

@@ -0,0 +1,6 @@
+FROM python:3.9-slim
+WORKDIR /app
+COPY . .
+RUN pip install --no-cache-dir -r requirements.txt
+EXPOSE 5000
+CMD ["flask", "run", "--host=0.0.0.0"]

Jenkinsfile

@@ -0,0 +1,30 @@
+pipeline {
+    agent any 
+
+    environment {
+        IMAGE_NAME = "ash2code/library"
+    }
+
+    stages {
+        stage("code-checkout") {
+            steps {
+                git changelog: false, poll: false, url: 'https://github.com/ash2code/library-management-system.git'
+            }
+        }
+        stage("docker-build") {
+            steps {
+                sh "docker build -t $IMAGE_NAME:${env.BRANCH_NAME} ."
+            }
+        }
+        stage("images-list") {
+            steps {
+                sh "docker images -a"
+            }
+        }
+        stage("docker-run") {
+            steps {
+                sh "docker container run -dt -p 5000:5000 $IMAGE_NAME:${env.BRANCH_NAME}"
+            }
+        }
+    }
+}