Ansible MCP Server

--- # AWS EC2 Dynamic Inventory Configuration # This file configures Ansible to use the AWS EC2 dynamic inventory plugin plugin: aws_ec2 regions: - "{{ aws_region | default('us-east-1') }}" # AWS authentication - if not specified, will use environment variables or instance profile aws_access_key: "{{ aws_access_key | default(omit) }}" aws_secret_key: "{{ aws_secret_key | default(omit) }}" aws_profile: "{{ aws_profile | default(omit) }}" # Cache settings cache: true cache_plugin: jsonfile cache_timeout: 300 cache_connection: /tmp/aws_inventory_cache cache_prefix: aws_ec2 # Filtering instances filters: # Filter by tag:Environment tag:Environment: - "{{ environment | default('production') }}" - "{{ environment | default('production') }}-*" # Filter by instance state instance-state-name: - running # Keyed groups - create groups from instance attributes and tags keyed_groups: # Create groups based on AWS region - prefix: aws_region key: placement.region # Create groups based on availability zone - prefix: aws_zone key: placement.availability_zone # Create groups based on instance type - prefix: aws_instance_type key: instance_type # Create groups based on VPC ID - prefix: aws_vpc key: vpc_id # Create groups based on security groups - prefix: aws_security_group key: security_groups | map(attribute='group_id') | list # Create groups based on tags - prefix: tag key: tags # Create groups based on the 'Name' tag - prefix: tag_Name key: tags.Name # Create groups based on the 'Role' tag - prefix: tag_Role key: tags.Role # Create groups based on the 'Environment' tag - prefix: tag_Environment key: tags.Environment # Create groups based on the 'Project' tag - prefix: tag_Project key: tags.Project # Create groups based on the 'Component' tag - prefix: tag_Component key: tags.Component # Compose variables for each host compose: # Set ansible_host to the public IP if available, otherwise private IP ansible_host: public_ip_address | default(private_ip_address) # Set ansible_user based on the AMI ansible_user: >- {%- if image_id is search("ami-.*-amazon-linux-.*") -%} ec2-user {%- elif image_id is search("ami-.*-ubuntu-.*") -%} ubuntu {%- elif image_id is search("ami-.*-debian-.*") -%} admin {%- elif image_id is search("ami-.*-centos-.*") -%} centos {%- elif image_id is search("ami-.*-redhat-.*") -%} ec2-user {%- else -%} ec2-user {%- endif -%} # Set ansible_ssh_private_key_file if specified ansible_ssh_private_key_file: "{{ ssh_private_key_file | default(omit) }}" # Set instance name from the Name tag instance_name: tags.Name | default(instance_id) # Set environment from the Environment tag environment: tags.Environment | default('production') # Set role from the Role tag role: tags.Role | default('unknown') # Set component from the Component tag component: tags.Component | default('unknown') # Set project from the Project tag project: tags.Project | default('unknown') # Set region and availability zone aws_region: placement.region aws_zone: placement.availability_zone # Set instance type instance_type: instance_type # Set VPC and subnet information vpc_id: vpc_id subnet_id: subnet_id # Set security group information security_groups: security_groups | map(attribute='group_id') | list | join(',') # Set public and private IPs public_ip: public_ip_address | default('') private_ip: private_ip_address # Set instance ID instance_id: instance_id # Set launch time launch_time: launch_time # Group by tag group_by_instance_id: true group_by_region: true group_by_availability_zone: true group_by_aws_account: true group_by_ami_id: true group_by_instance_type: true group_by_instance_state: true group_by_platform: true group_by_key_name: true group_by_vpc_id: true group_by_security_group: true group_by_tag_keys: true group_by_tag_none: true group_by_route53_names: true # Predefined groups groups: # Web servers group - instances with Role tag 'web' web_servers: "'web' in (tags.Role|default(''))" # Database servers group - instances with Role tag 'db' db_servers: "'db' in (tags.Role|default(''))" # Load balancers group - instances with Role tag 'lb' load_balancers: "'lb' in (tags.Role|default(''))" # Bastion hosts group - instances with Role tag 'bastion' bastion_hosts: "'bastion' in (tags.Role|default(''))" # All application servers - instances with Component tag 'app' app_servers: "'app' in (tags.Component|default(''))" # All production instances - instances with Environment tag 'production' production: "'production' in (tags.Environment|default(''))" # All staging instances - instances with Environment tag 'staging' staging: "'staging' in (tags.Environment|default(''))" # All development instances - instances with Environment tag 'development' development: "'development' in (tags.Environment|default(''))" # All instances in the LAMP stack project lamp_stack: "'lamp-stack' in (tags.Project|default(''))" # Hostnames - determine the hostname to use for each instance hostnames: # Use the Name tag if available, otherwise use the instance ID - tag:Name - dns-name - private-dns-name - instance-id