automation-scripts/resource_usage.yml at master · darshan-autoops/automation-scripts · GitHub

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---
- name: Fetch AWS Resources and Upload to S3
  hosts: localhost
  gather_facts: no
  vars:
    s3_bucket: "your-s3-bucket name"
    output_file: "/tmp/aws-resources-{{ lookup('pipe', 'date +%F-%H-%M-%S') }}.txt"
  tasks:
    - name: Ensure AWS CLI is installed
      command: which aws
      register: aws_check
      failed_when: aws_check.rc != 0
      changed_when: false

    - name: Ensure AWS credentials are configured
      stat:
        path: "~/.aws/credentials"
      register: aws_credentials

    - name: Fail if AWS credentials are missing
      fail:
        msg: "AWS credentials/config not found! Run 'aws configure'."
      when: not aws_credentials.stat.exists

    - name: Fetch AWS EC2 Instances
      command: >
        aws ec2 describe-instances
        --query 'Reservations[*].Instances[*].[InstanceId,InstanceType,State.Name,PublicIpAddress,PrivateIpAddress]'
        --output table
      register: ec2_instances

    - name: Fetch AWS S3 Buckets
      command: >
        aws s3api list-buckets
        --query 'Buckets[*].[Name,CreationDate]'
        --output table
      register: s3_buckets

    - name: Fetch AWS RDS Instances
      command: >
        aws rds describe-db-instances
        --query 'DBInstances[*].[DBInstanceIdentifier,DBInstanceClass,Engine,DBInstanceStatus,Endpoint.Address]'
        --output table
      register: rds_instances

    - name: Fetch AWS IAM Users
      command: >
        aws iam list-users
        --query 'Users[*].[UserName,UserId,Arn,CreateDate]'
        --output table
      register: iam_users

    - name: Fetch AWS Lambda Functions
      command: >
        aws lambda list-functions
        --query 'Functions[*].[FunctionName,Runtime,Handler]'
        --output table
      register: lambda_functions

    - name: Fetch AWS CloudFormation Stacks
      command: >
        aws cloudformation list-stacks
        --query 'StackSummaries[*].[StackName,StackStatus]'
        --output table
      register: cloudformation_stacks

    - name: Fetch AWS Auto Scaling Groups
      command: >
        aws autoscaling describe-auto-scaling-groups
        --query 'AutoScalingGroups[*].[AutoScalingGroupName,MinSize,MaxSize,DesiredCapacity]'
        --output table
      register: auto_scaling_groups

    - name: Create Output File
      copy:
        content: |
          == AWS EC2 Instances ==
          {{ ec2_instances.stdout }}

          == AWS S3 Buckets ==
          {{ s3_buckets.stdout }}

          == AWS RDS Instances ==
          {{ rds_instances.stdout }}

          == AWS IAM Users ==
          {{ iam_users.stdout }}

          == AWS Lambda Functions ==
          {{ lambda_functions.stdout }}

          == AWS CloudFormation Stacks ==
          {{ cloudformation_stacks.stdout }}

          == AWS Auto Scaling Groups ==
          {{ auto_scaling_groups.stdout }}
        dest: "{{ output_file }}"

    - name: Upload Output File to S3
      command: "aws s3 cp {{ output_file }} s3://{{ s3_bucket }}/"
      register: s3_upload

    - name: Show S3 Upload Result
      debug:
        msg: "Upload complete! File available at s3://{{ s3_bucket }}/{{ output_file | basename }}"