Add jenkinsfile for ansible execution

Jenkinsfile

@@ -1,36 +1,17 @@
-def gv
-
 pipeline {
     agent any
     stages {
-        stage("init") {
+        stage("copy files to ansible server") {
             steps {
                 script {
-                    gv = load "script.groovy"
+                    echo "copying all neccessary files to ansible control node"
-                }
+                    sshagent(['ansible-server-key']) {
-            }
+                        sh "scp -o StrictHostKeyChecking=no ansible/* root@167.99.136.157:/root"
-        }
+
-        stage("build jar") {
+                        withCredentials([sshUserPrivateKey(credentialsId: 'ec2-server-key', keyFileVariable: 'keyfile', usernameVariable: 'user')]) {
-            steps {
+                            sh "scp ${keyfile} root@167.99.136.157:/root/ssh-key.pem"
-                script {
+                        }
-                    echo "building jar"
+                    }
-                    //gv.buildJar()
-                }
-            }
-        }
-        stage("build image") {
-            steps {
-                script {
-                    echo "building image"
-                    //gv.buildImage()
-                }
-            }
-        }
-        stage("deploy") {
-            steps {
-                script {
-                    echo "deploying"
-                    //gv.deployApp()
                 }
             }
         }

ansible/ansible.cfg

@@ -0,0 +1,9 @@
+[defaults]
+host_key_checking = False
+inventory = inventory_aws_ec2.yaml
+
+interpreter_python = /usr/bin/python3
+enable_plugins = aws_ec2
+
+remote_user = ec2-user
+private_key_file = ~/ssh-key.pem

ansible/inventory_aws_ec2.yaml

@@ -0,0 +1,9 @@
+---
+plugin: aws_ec2
+regions: 
+  - eu-west-3
+keyed_groups:
+  - key: tags
+    prefix: tag
+  - key: instance_type
+    prefix: instance_type

ansible/my-playbook.yaml

@@ -0,0 +1,29 @@
+---
+- name: Install python3, docker, docker-compose
+  hosts: all
+  become: yes
+  gather_facts: False
+  tasks:
+    - name: Install python3 and docker
+      vars:
+        ansible_python_interpreter: /usr/bin/python
+      yum:
+        name:
+          - python3
+          - docker
+        update_cache: yes
+        state: present
+    - name: Install Docker-compose
+      get_url: 
+        url: https://github.com/docker/compose/releases/download/1.27.4/docker-compose-Linux-{{lookup('pipe', 'uname -m')}}
+        dest: /usr/local/bin/docker-compose
+        mode: +x
+    - name: Start docker daemon
+      systemd:
+        name: docker
+        state: started
+    - name: Install docker python module
+      pip:
+        name: 
+          - docker
+          - docker-compose