Add Bash Scripts and Deploy Files with Screens

MatveyGuralskiy · Mar 10, 2024 · d6326c8 · d6326c8
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diff --git a/Ansible-EC2/Creating_Resources/AWSResources.yml b/Ansible-EC2/Creating_Resources/AWSResources.yml
@@ -0,0 +1,46 @@
+---
+- name: Create EC2 instance
+  hosts: localhost
+  gather_facts: False
+  tasks:
+    - name: Create security group
+      ec2_group:
+        name: (YOUR NAME)
+        description: Ansible created security group for you
+        region: (REGION TO CREATE INSTANCE(SERVER))
+        rules:
+          - proto: tcp
+            ports:
+              - 22
+            cidr_ip: 0.0.0.0/0
+          - proto: tcp
+            ports:
+              - 80
+            cidr_ip: 0.0.0.0/0
+          - proto: tcp
+            ports:
+              - 443
+            cidr_ip: 0.0.0.0/0
+      register: security_group
+
+    - name: Provision EC2 instance
+      ec2:
+        instance_type: t2.micro
+        image: (YOUR AMI ID)
+        key_name: (YOUR KEY PAIR IN AWS)
+        region: (REGION TO CREATE INSTANCE(SERVER))
+        count: 1
+        wait: true
+        group: "{{ security_group.group_id }}"
+        vpc_subnet_id: (YOUR SUBNET ID)
+        assign_public_ip: yes
+        tags:
+          Name: ansible-instance
+      register: ec2
+
+    - name: Add new instance to host group
+      add_host:
+        name: "{{ item.public_ip }}"
+        groups: ec2_instances
+      with_items: "{{ ec2.instances }}"
+...
diff --git a/Ansible-EC2/Dynamic_Project/Playbook.yml b/Ansible-EC2/Dynamic_Project/Playbook.yml
@@ -0,0 +1,21 @@
+---
+- name: Example playbook for Dynamic inventory
+  hosts: all
+  become: yes
+
+  tasks:
+  - name: Check servers work
+    ping:
+
+  - name: Make yum incorrect installation for error message
+    yum: name=ExampleErrorHandling state=latest
+    ignore_errors: yes
+
+  - name: Print Messages
+    shell: echo The message for customers
+    register: Result
+
+  - name: Save Result of output
+    debug:
+      msg: "{{Result.stdout}}"
+...
diff --git a/Ansible-EC2/Dynamic_Project/ansible-aws_ec2.yml b/Ansible-EC2/Dynamic_Project/ansible-aws_ec2.yml
@@ -0,0 +1,7 @@
+---
+plugin: amazon.aws.aws_ec2
+
+hostnames:
+  - ip-address
+  - dns-name
+...
diff --git a/Ansible-EC2/Dynamic_Project/ansible.cfg b/Ansible-EC2/Dynamic_Project/ansible.cfg
@@ -0,0 +1,2 @@
+[defaults]
+host_key_checking=false
diff --git a/Ansible-EC2/Dynamic_Project/group_vars/all b/Ansible-EC2/Dynamic_Project/group_vars/all
@@ -0,0 +1,6 @@
+---
+ansible_user                 : (YOUR USERNAME)
+ansible_ssh_private_key_file : (YOUR PATH TO PRIVATE KEY)
+ansible_python_interpreter: /usr/bin/python3.9
+...
+
diff --git a/Ansible-EC2/Dynamic_Project/group_vars/eu-central-1 b/Ansible-EC2/Dynamic_Project/group_vars/eu-central-1
@@ -0,0 +1,6 @@
+---
+ansible_user                 : (YOUR USERNAME)
+ansible_ssh_private_key_file : (YOUR PATH TO PRIVATE KEY)
+ansible_python_interpreter: /usr/bin/python3.9
+...
+
diff --git a/Bash_Scripts/EC-2&S3-Bucket/script.sh b/Bash_Scripts/EC-2&S3-Bucket/script.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+echo "Starting automatically script"
+yum -y update
+yum -y install httpd
+aws s3 sync s3://(BUCKET NAME) /var/www/html
+service httpd start
+chkconfig httpd on
+echo "Finished successfully"
diff --git a/Bash_Scripts/EC-2-Apache/Screen/Result.png b/Bash_Scripts/EC-2-Apache/Screen/Result.png
diff --git a/Bash_Scripts/EC-2-Apache/Video-LoadBalancer/Demo.mp4 b/Bash_Scripts/EC-2-Apache/Video-LoadBalancer/Demo.mp4
diff --git a/Bash_Scripts/EC-2-Apache/automatic.sh b/Bash_Scripts/EC-2-Apache/automatic.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+echo "Starting automatically script"
+yum -y update
+yum -y install httpd
+echo "<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><title>AWS EC-2 Bootstrapping</title></head><body><h1>AWS EC-2 Bootstrapping</h1><p>Created by Matvey Guralskiy</p><style>h1 {font-size: 50px;font-family: monospace;}body {background-color: bisque;}p {font-size: 25px;font-family: monospace}</style></body></html>" > /var/www/html/index.html
+service httpd start
+chkconfig httpd on
+cat error.txt
+echo "UserData executed on $(data)" >> /var/www/html/log.txt
+echo "Finished successfully"
diff --git a/Bash_Scripts/EC-2-ApacheVariables/Screen/AutoScaling-LoadBalancer.png b/Bash_Scripts/EC-2-ApacheVariables/Screen/AutoScaling-LoadBalancer.png
diff --git a/Bash_Scripts/EC-2-ApacheVariables/script.sh b/Bash_Scripts/EC-2-ApacheVariables/script.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+# Script to display 2 variables of an instance in an HTML website
+
+echo "Starting the script automatically"
+
+#Install Apache web server
+yum -y update
+yum -y install httpd
+TOKEN=$(curl -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600")
+userIP=$(curl http://169.254.169.254/latest/meta-data/local-ipv4 -H "X-aws-ec2-metadata-token: $TOKEN")
+userPublic=$(curl http://169.254.169.254/latest/meta-data/public-ipv4 -H "X-aws-ec2-metadata-token: $TOKEN")
+
+# Generate HTML content
+html_content=$(cat <<-EOF
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>AutoScalingGroup and LoadBalancer</title>
+    <style>
+        h1 {
+            font-family: monospace;
+            font-size: 70px;
+            text-align: center;
+        }
+        p {
+            font-family: monospace;
+            font-size: 35px;
+            text-align: center;
+        }
+        body {
+            background-color: cornflowerblue;
+        }
+    </style>
+</head>
+<body>
+    <h1>AutoScalingGroup and LoadBalancer</h1>
+    <p>Your Private IP: $userIP and Public IP: $userPublic</p>
+</body>
+</html>
+EOF
+)
+
+# Save HTML content to index.html
+echo "$html_content" > /var/www/html/index.html
+
+# Start Apache web server and enable it to start on boot
+service httpd start
+chkconfig httpd on
+
+echo "Script finished successfully"
diff --git a/Bash_Scripts/EC-2-Information/ec2-script.sh b/Bash_Scripts/EC-2-Information/ec2-script.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+#--------------VARIABLES-----------------
+TOKEN=`curl -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600"`
+userAMI=`curl http://169.254.169.254/latest/meta-data/ami-id -H "X-aws-ec2-metadata-token: $TOKEN"`
+userAddress=`curl http://169.254.169.254/latest/meta-data/public-ipv4 -H "X-aws-ec2-metadata-token: $TOKEN"`
+userGroup=`curl http://169.254.169.254/latest/meta-data/security-groups -H "X-aws-ec2-metadata-token: $TOKEN"`
+userInstance=`curl http://169.254.169.254/latest/meta-data/instance-id -H "X-aws-ec2-metadata-token: $TOKEN"`
+userType=`curl http://169.254.169.254/latest/meta-data/instance-type -H "X-aws-ec2-metadata-token: $TOKEN"`
+
+
+#-----------------MAIN-------------------
+echo "Before the starting of the script please login to AWS"
+aws configure
+echo "Loading..."
+sleep 5
+echo "Welcome to the AWS script for showing your information about EC-2 Instances"
+echo "Let's start..."
+sleep 1
+echo "Your Instance AMI id: $userAMI"
+echo "Your Public IP address: $userAddress"
+echo "Your Instance id: $userInstance"
+echo "Your Type of Instance: $userType"
+echo "Your Security group (firewall): $userGroup"
+echo "Finished"
+echo "Have a nice day $USER!"
diff --git a/Beanstalk_PHP_Sample/.ebextensions/logging.config b/Beanstalk_PHP_Sample/.ebextensions/logging.config
@@ -0,0 +1,8 @@
+files:
+  "/opt/elasticbeanstalk/tasks/bundlelogs.d/01-sample-app.conf":
+    content: |
+      /tmp/sample-app*
+
+  "/opt/elasticbeanstalk/tasks/taillogs.d/01-sample-app.conf":
+    content: |
+      /tmp/sample-app.log
diff --git a/Beanstalk_PHP_Sample/Amazon_Sample/php.zip b/Beanstalk_PHP_Sample/Amazon_Sample/php.zip
diff --git a/Beanstalk_PHP_Sample/EBSampleApp-PHP.iml b/Beanstalk_PHP_Sample/EBSampleApp-PHP.iml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="CheckStyle-IDEA-Module">
+    <option name="configuration">
+      <map />
+    </option>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
diff --git a/Beanstalk_PHP_Sample/cron.yaml b/Beanstalk_PHP_Sample/cron.yaml
@@ -0,0 +1,5 @@
+version: 1
+cron: 
+  - name: "task1"
+    url: "/scheduled.php"
+    schedule: "*/1 * * * *"
diff --git a/Beanstalk_PHP_Sample/index.php b/Beanstalk_PHP_Sample/index.php
@@ -0,0 +1,94 @@
+<?
+if ($_SERVER['REQUEST_METHOD'] === 'POST')
+{
+  $file = '/tmp/sample-app.log';
+  $message = file_get_contents('php://input');
+  file_put_contents($file, date('Y-m-d H:i:s') . " Received message: " . $message . "\n", FILE_APPEND);
+}
+else
+{
+?>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Links to Repositories/Projects with AWS Elastic Beanstalk and Jenkins</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            background-image: url('https://wallpapers.com/images/hd/minimalist-gray-f8tfvmsugbfylndq.jpg');
+            background-size: cover;
+            padding: 20px;
+            margin: 0;
+        }
+        h1 {
+            text-align: center;
+            color: #fff;
+        }
+        .container {
+            background-color: rgba(255, 255, 255, 0.5);
+            border-radius: 5px;
+            padding: 15px;
+            margin: 20px;
+        }
+        .links {
+            list-style-type: none;
+            padding: 0;
+            margin: 0;
+        }
+        .links li {
+            margin-bottom: 5px;
+        }
+        .links li a {
+            display: block;
+            padding: 8px;
+            background-color: rgba(255, 255, 255, 0.5); 
+            color: #000; 
+            text-decoration: none;
+            border-radius: 3px;
+            transition: background-color 0.3s;
+        }
+        .links li a:hover {
+            background-color: rgba(255, 255, 255, 0.8); 
+        }
+        .image-container {
+            text-align: center; 
+        }
+        img {
+            max-width: 100%;
+            height: auto;
+            opacity: 0.8; 
+            border-radius: 5px; 
+        }
+
+
+        @media only screen and (max-width: 600px) {
+            .container {
+                margin: 10px; 
+            }
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <h1>Links to Repositories/Projects with AWS Elastic Beanstalk and Jenkins</h1>
+        <ul class="links">
+            <li><a href="https://github.com/MatveyGuralskiy/Flask-FirstSite">🚀 Flask-FirstSite</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Ansible">🔧 Ansible</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Leet-Code">⚡ Leet-Code Solutions</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Bash-scripts">🐧 Bash Scripts</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Python-scripts">🐍 Python Scripts</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Networking">🌐 Networking Essentials for DevOps Engineers</a></li>
+            <li><a href="https://github.com/MatveyGuralskiy/Jenkins">✏️ Jenkins </a></li>
+        </ul>
+    </div>
+    <div class="image-container">
+        <img src="https://media1.giphy.com/media/v1.Y2lkPTc5MGI3NjExMmk1ZXIwaWlrcnJtcG02Z2oxYXQ3MmdodnU2ZW80aTdkYWJjbWkxOCZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/du3J3cXyzhj75IOgvA/giphy.gif" alt="GitHub Gif">
+    </div>
+    <!--[if lt IE 9]><script src="http://css3-mediaqueries-js.googlecode.com/svn/trunk/css3-mediaqueries.js"></script><![endif]-->
+</body>
+</html>
+<? 
+} 
+?>
diff --git a/Beanstalk_PHP_Sample/logo_aws_reduced.gif b/Beanstalk_PHP_Sample/logo_aws_reduced.gif
diff --git a/Beanstalk_PHP_Sample/scheduled.php b/Beanstalk_PHP_Sample/scheduled.php
@@ -0,0 +1,11 @@
+<?
+if ($_SERVER['REQUEST_METHOD'] === 'POST')
+{
+  $file = '/tmp/sample-app.log';
+  $taskname = $_SERVER['HTTP_X_AWS_SQSD_TASKNAME'];
+  $schedule_time = $_SERVER['HTTP_X_AWS_SQSD_SCHEDULED_AT'];
+  $message = sprintf(" Received task %s scheduled at %s.", $taskname, $schedule_time);
+  file_put_contents($file, date('Y-m-d H:i:s') . $message . "\n", FILE_APPEND);
+}
+?>
+