unused aws instace and vpcs cleanup #1
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| name: Daily Cleanup Bot | ||
| on: | ||
| schedule: | ||
| - cron: '0 8 * * *' | ||
| on: | ||
| pull_request: | ||
| types: | ||
| - opened | ||
| - synchronize | ||
| branches: | ||
| - awsresourcecleanup | ||
| push: | ||
| branches: | ||
| - awsresourcecleanup | ||
| jobs: | ||
| cleanup: | ||
| runs-on: linux-amd64-cpu4 | ||
| steps: | ||
| - name: Checkout repository | ||
| uses: actions/checkout@v3 | ||
| - name: Set up AWS CLI | ||
| uses: aws-actions/configure-aws-credentials@v3 | ||
| env: | ||
| AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }} | ||
| AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }} | ||
| AWS_SSH_KEY: ${{ secrets.AWS_SSH_KEY }} | ||
| - name: Identify resources running longer than 24 hours | ||
| id: identify-resources | ||
| run: | | ||
| # Find EC2 instances running longer than 24 hours | ||
| running_instances=$(aws ec2 describe-instances \ | ||
| --filters Name=instance-state-name,Values=running \ | ||
| --query "Reservations[*].Instances[?LaunchTime<=\`$(date -u -d '24 hours ago' +%Y-%m-%dT%H:%M:%SZ)\`].InstanceId" \ | ||
| --output text) | ||
| echo "Found instances: $running_instances" | ||
| echo "instances=$running_instances" >> $GITHUB_ENV | ||
| # Find unused VPCs | ||
| vpcs=$(aws ec2 describe-vpcs \ | ||
| --query "Vpcs[?IsDefault==\`false\`].VpcId" \ | ||
| --output text) | ||
| echo "Found VPCs: $vpcs" | ||
| echo "vpcs=$vpcs" >> $GITHUB_ENV | ||
| - name: Terminate EC2 Instances | ||
| if: env.instances != '' | ||
| run: | | ||
| for instance in $instances; do | ||
| echo "Terminating instance: $instance" | ||
| #aws ec2 terminate-instances --instance-ids $instance | ||
| done | ||
| - name: Clean up VPCs | ||
| if: env.vpcs != '' | ||
| run: | | ||
| for vpc in $vpcs; do | ||
| attempts=0 | ||
| # try 3 times with 5 minutes interval | ||
| while [ $attempts -lt 3 ]; do | ||
| echo "Attempting to delete VPC: $vpc (Attempt $((attempts+1)))" | ||
| if aws ec2 delete-vpc --vpc-id $vpc; then | ||
| echo "Successfully deleted VPC: $vpc" | ||
| break | ||
| else | ||
| echo "Failed to delete VPC: $vpc. Retrying in 5 minutes..." | ||
| attempts=$((attempts + 1)) | ||
| sleep 300 | ||
| fi | ||
| done | ||
| if [ $attempts -eq 3 ]; then | ||
| echo "Failed to delete VPC: $vpc after 3 attempts. Skipping." | ||
| fi | ||
| done | ||
| - name: Post cleanup | ||
| run: | | ||
| echo "Cleanup completed." | ||
