#!/bin/bash echo "Murat Uğur Eminoğlu"

name: Ant Media Server Cloudformation Deployment

on:
  schedule:
    - cron: '0 0 * * 1'

jobs:
  deploy_cf_template:
    runs-on: ubuntu-latest
    
    env:
      AWS_REGION: eu-west-2
      STACK_NAME: cf-automation-test-stack
      ORIGIN_INSTANCE_TYPE: t2.large
      EDGE_INSTANCE_TYPE: t2.large
      MONGO_INSTANCE_TYPE: c5.large
      TEMPLATE_FILE: ${{ github.workspace }}/cloudformation/antmedia-aws-autoscale-template.yaml

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ env.AWS_REGION }}

      - name: Validate CloudFormation Template
        run: |
          aws cloudformation validate-template --template-body file://${{ env.TEMPLATE_FILE }}

      - name: Deploy Stack
        run: |
          aws cloudformation create-stack \
            --stack-name ${{ env.STACK_NAME }} \
            --template-body file://${{ env.TEMPLATE_FILE }} \
            --parameters ParameterKey=Email,ParameterValue=test@antmedia.io \
                         ParameterKey=KeyName,ParameterValue=${{ secrets.KEY_NAME }} \
                         ParameterKey=OriginInstanceType,ParameterValue=${{ env.ORIGIN_INSTANCE_TYPE }} \
                         ParameterKey=EdgeInstanceType,ParameterValue=${{ env.EDGE_INSTANCE_TYPE }} \
                         ParameterKey=MongoDBInstanceType,ParameterValue=${{ env.MONGO_INSTANCE_TYPE }} \
                         ParameterKey=LoadBalancerCertificateArn,ParameterValue=${{ secrets.SSL_CERTIFICATE_ARN }} \
                         ParameterKey=AntMediaEdgeCapacity,ParameterValue=1 \
            --capabilities CAPABILITY_IAM CAPABILITY_NAMED_IAM \
            --region ${{ env.AWS_REGION }}
          timeout=$((SECONDS+420))
          while [ $SECONDS -lt $timeout ]; do
            sleep 10
            stack_status=$(aws cloudformation describe-stacks --stack-name ${{ env.STACK_NAME }} --query 'Stacks[0].StackStatus' --output text 2>&1)
            if [ "$stack_status" == "CREATE_COMPLETE" ]; then
              echo "Stack creation completed successfully."
              break
            elif [ "$stack_status" == "ROLLBACK_COMPLETE" ] || [ "$stack_status" == "CREATE_FAILED" ]; then
              echo "Stack creation failed or rolled back."
              exit 1
            fi
          done

      - name: Display Stack Outputs
        run: |
          outputs=$(aws cloudformation describe-stacks --stack-name ${{ env.STACK_NAME }} --query 'Stacks[0].Outputs' 2>&1)
          status=$?
          
          if [ $status -ne 0 ]; then
            echo "Failed to describe stack: $outputs"
            exit 1
          elif [ "$outputs" == "null" ]; then
            echo "Stack Outputs are null. Deployment failed."
            exit 1
          else
            echo "Stack Outputs: $outputs"
          fi
      - name: Delete Stack
        if: ${{ always() }}
        run: |
          aws cloudformation delete-stack --stack-name ${{ env.STACK_NAME }}
          aws cloudformation wait stack-delete-complete --stack-name ${{ env.STACK_NAME }}

https://github.com/ant-media/Scripts/blob/master/.github/workflows/antmedia-cf-template-validation-test.yml

#!/bin/bash

# Check if user is running as root
if [[ $EUID -ne 0 ]]; then
    echo "This script must be run as root."
    exit 1
fi

# Function to install Coturn
install_coturn() {
    apt-get update
    apt-get install -y coturn
    truncate -s 0 /etc/turnserver.conf
}

# Function to generate random username
generate_credentials() {
    username=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w 8 | head -n 1)
    password=$(tr -dc 'a-zA-Z0-9' < /dev/urandom | fold -w 12 | head -n 1)
    echo "Username: $username"
    echo "Password: $password"
    echo "lt-cred-mech" >> /etc/turnserver.conf
    echo "user=$username:$password" >> /etc/turnserver.conf
}

# Function to configure Coturn for NAT network
configure_nat() {
    # Add necessary configuration options for NAT network
    echo 'TURNSERVER_ENABLED=1' >> /etc/default/coturn
    # Get public IP
    public_ip=$(curl -s http://checkip.amazonaws.com)
    
    # Get private IP
    private_ip=$(hostname -I | awk '{print $1}')
    
    # Add external IP configuration to turnserver.conf
    echo "external-ip=$public_ip/$private_ip" >> /etc/turnserver.conf
    echo "realm=$public_ip" >> /etc/turnserver.conf
}

# Function to configure Coturn for public IP
configure_public_ip() {
    # Add necessary configuration options for public IP
    echo 'TURNSERVER_ENABLED=1' >> /etc/default/coturn

    # Get public IP
    public_ip=$(curl -s http://checkip.amazonaws.com)
    
    # Add external IP configuration to turnserver.conf
    echo "realm=$public_ip" >> /etc/turnserver.conf
}

# Main script

# Prompt user for configuration option
echo "Choose the configuration option:"
echo "1. Behind NAT network (e.g., AWS)"
echo "2. Directly accessible public IP"
read -p "Enter your choice (1 or 2): " option

case $option in
    1)
        install_coturn
        generate_credentials
        configure_nat
        ;;
    2)
        install_coturn
        generate_credentials
        configure_public_ip
        ;;
    *)
        echo "Invalid choice. Exiting."
        exit 1
        ;;
esac

# Start and enable Coturn service
systemctl restart coturn
systemctl enable coturn

echo "Coturn installation and configuration completed."

# To backup records
aws route53 list-resource-record-sets --hosted-zone-id YOUR_HOSTED_ZONE_ID > route53_backup.json

# To restore records
aws route53 change-resource-record-sets --hosted-zone-id YOUR_HOSTED_ZONE_ID --change-batch file://route53_backup.json

vim /usr/share/vim/vim81/defaults.vim

# Aşağıdaki satırı

if has('mouse')
set mouse=a
endif

# Bu satırla değiştirin.

if has('mouse')
set mouse-=a
endif

Sevgiler.

Vmware ‘de kernel degisikliginden sonra asagidaki hatayi alirsaniz.

Could not open /dev/vmmon: No such file or directory. Please make sure that the kernel module `vmmon' is loaded.

Asagidaki komutu calistirip tekrar modulu kullanmis oldugunuz kernel surumue gore derleyebilirsiniz.

vmware-modconfig --console --install-all