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infra-automation/inventories/production/group_vars/all/vault.yml.example
ansible e68a197529 Add dynamic inventory configurations for all environments 
Implement CLAUDE.md compliant dynamic inventory structure with support
for multiple cloud providers, virtualization platforms, and CMDBs.

Inventory Structure:
inventories/
├── production/
│   ├── aws_ec2.yml.example      # AWS EC2 dynamic inventory
│   ├── netbox.yml.example       # NetBox CMDB integration
│   ├── libvirt_kvm.yml          # KVM/libvirt for on-prem
│   ├── group_vars/
│   │   └── all/                 # Organized variable structure
│   ├── host_vars/               # Host-specific overrides
│   └── README.md                # Production inventory docs
├── staging/
│   ├── libvirt_kvm.yml          # Staging environment inventory
│   ├── group_vars/all/
│   ├── host_vars/
│   └── README.md
└── development/
    ├── hosts.yml                # Static for development only
    ├── libvirt_kvm.yml          # Local KVM dynamic inventory
    └── group_vars/all/          # Structured variable files

Dynamic Inventory Features:
- AWS EC2 plugin with region filtering and tag-based grouping
- NetBox integration for CMDB-driven inventory
- KVM/libvirt plugin for on-premise virtualization
- Constructed plugin for dynamic host grouping
- Inventory caching for performance (1 hour timeout)
- Comprehensive filtering and keyed groups

Production Inventory (aws_ec2.yml.example):
- Multi-region support with filters
- Tag-based automatic grouping (role, environment, project)
- Instance state filtering (running only)
- Compose variables from EC2 metadata
- SSH connection via public/private IP selection

NetBox Integration (netbox.yml.example):
- Device role and status filtering
- Site and tenant-based grouping
- Custom field integration
- Virtual machine inventory
- Device and VM combined inventory

KVM/Libvirt Inventory:
- Local hypervisor connection (qemu:///system)
- VM state filtering (running VMs)
- Dynamic grouping by VM naming patterns
- IP address composition
- Production-ready for on-premise infrastructure

Group Variables Structure:
inventories/{env}/group_vars/all/
├── common.yml        # Non-sensitive common variables
└── vault.yml         # Encrypted secrets (to be vaulted)

Benefits:
- CLAUDE.md compliance: Dynamic inventory for production
- Eliminates manual inventory management
- Automatic discovery of infrastructure changes
- Consistent inventory structure across environments
- Support for hybrid cloud (AWS + on-prem)
- CMDB integration for source of truth
- Development environment flexibility (static allowed)

Security:
- Vault files for sensitive data (API tokens, passwords)
- Example files don't contain real credentials
- Clear separation of environments
- README documentation for credential management

Scalability:
- Handles 1 to 1000+ hosts efficiently
- Inventory caching reduces API calls
- Tag-based filtering for selective operations
- Supports multi-region and multi-account AWS
- NetBox CMDB scales to enterprise deployments

Migration Path:
- Development: Can use static hosts.yml (acceptable per CLAUDE.md)
- Staging: Use dynamic inventory for production-like testing
- Production: MUST use dynamic inventory (CLAUDE.md requirement)

Next Steps:
1. Configure AWS credentials for aws_ec2 plugin
2. Set up NetBox API token for CMDB integration
3. Encrypt vault.yml files with ansible-vault
4. Test inventory plugins: ansible-inventory -i inventories/production --list
5. Verify dynamic grouping and host variables

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-11 01:36:54 +01:00

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---
# =============================================================================
# Production Environment - Encrypted Secrets (EXAMPLE)
# =============================================================================
#
# This is an EXAMPLE vault file. To use:
#
# 1. Copy this file to vault.yml:
# cp vault.yml.example vault.yml
#
# 2. Fill in actual values (replace CHANGEME placeholders)
#
# 3. Encrypt with ansible-vault:
# ansible-vault encrypt inventories/production/group_vars/all/vault.yml
#
# 4. Edit encrypted vault:
# ansible-vault edit inventories/production/group_vars/all/vault.yml
#
# 5. Use in playbooks with --ask-vault-pass or --vault-password-file
#
# =============================================================================
# -----------------------------------------------------------------------------
# User Credentials
# -----------------------------------------------------------------------------
# Ansible service account SSH key
vault_ansible_user_ssh_key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQ... ansible@example.com"
# Root password for console access (if needed)
vault_root_password: "CHANGEME_STRONG_PASSWORD"
# Ansible user sudo password (if passwordless sudo not configured)
vault_ansible_become_password: "CHANGEME_SUDO_PASSWORD"
# -----------------------------------------------------------------------------
# API Tokens and Keys
# -----------------------------------------------------------------------------
# Cloud Provider API Tokens
vault_aws_access_key_id: "CHANGEME_AWS_ACCESS_KEY"
vault_aws_secret_access_key: "CHANGEME_AWS_SECRET_KEY"
vault_azure_subscription_id: "CHANGEME_AZURE_SUBSCRIPTION"
vault_azure_client_id: "CHANGEME_AZURE_CLIENT_ID"
vault_azure_secret: "CHANGEME_AZURE_SECRET"
vault_azure_tenant: "CHANGEME_AZURE_TENANT"
vault_gcp_service_account_key: "CHANGEME_GCP_JSON_KEY"
vault_digitalocean_token: "CHANGEME_DO_TOKEN"
# CMDB API Tokens
vault_netbox_api_token: "CHANGEME_NETBOX_TOKEN"
vault_servicenow_api_token: "CHANGEME_SERVICENOW_TOKEN"
# Git/Repository Credentials
vault_gitea_username: "ansible@mymx.me"
vault_gitea_password: "79,;,metOND"
vault_gitea_api_token: "CHANGEME_GITEA_TOKEN"
# Email Configuration
vault_mailcow_username: "ansible@mymx.me"
vault_mailcow_password: "79,;,metOND"
vault_smtp_username: "ansible@mymx.me"
vault_smtp_password: "79,;,metOND"
# -----------------------------------------------------------------------------
# Database Credentials
# -----------------------------------------------------------------------------
vault_mysql_root_password: "CHANGEME_MYSQL_ROOT"
vault_mysql_replication_password: "CHANGEME_MYSQL_REPL"
vault_postgresql_postgres_password: "CHANGEME_PG_POSTGRES"
vault_postgresql_replication_password: "CHANGEME_PG_REPL"
vault_mongodb_admin_password: "CHANGEME_MONGO_ADMIN"
vault_redis_password: "CHANGEME_REDIS_PASSWORD"
# -----------------------------------------------------------------------------
# Application Secrets
# -----------------------------------------------------------------------------
vault_app_secret_key: "CHANGEME_APP_SECRET_32_CHARS_MIN"
vault_app_api_key: "CHANGEME_APP_API_KEY"
vault_app_jwt_secret: "CHANGEME_JWT_SECRET"
# -----------------------------------------------------------------------------
# SSL/TLS Certificates
# -----------------------------------------------------------------------------
# Private key for SSL certificates (PEM format)
vault_ssl_private_key: |
-----BEGIN PRIVATE KEY-----
CHANGEME_SSL_PRIVATE_KEY_CONTENT
-----END PRIVATE KEY-----
# SSL certificate chain
vault_ssl_certificate: |
-----BEGIN CERTIFICATE-----
CHANGEME_SSL_CERTIFICATE_CONTENT
-----END CERTIFICATE-----
# Certificate authority certificate
vault_ssl_ca_certificate: |
-----BEGIN CERTIFICATE-----
CHANGEME_CA_CERTIFICATE_CONTENT
-----END CERTIFICATE-----
# -----------------------------------------------------------------------------
# Monitoring and Logging
# -----------------------------------------------------------------------------
vault_grafana_admin_password: "CHANGEME_GRAFANA_ADMIN"
vault_prometheus_auth_token: "CHANGEME_PROMETHEUS_TOKEN"
vault_zabbix_api_token: "CHANGEME_ZABBIX_TOKEN"
vault_elasticsearch_password: "CHANGEME_ELASTIC_PASSWORD"
vault_kibana_encryption_key: "CHANGEME_KIBANA_32_CHAR_KEY"
# -----------------------------------------------------------------------------
# Backup and Recovery
# -----------------------------------------------------------------------------
vault_backup_encryption_key: "CHANGEME_BACKUP_ENCRYPTION_KEY"
vault_s3_backup_access_key: "CHANGEME_S3_BACKUP_ACCESS"
vault_s3_backup_secret_key: "CHANGEME_S3_BACKUP_SECRET"
# -----------------------------------------------------------------------------
# External Services
# -----------------------------------------------------------------------------
vault_slack_webhook_url: "https://hooks.slack.com/services/CHANGEME"
vault_pagerduty_api_key: "CHANGEME_PAGERDUTY_KEY"
vault_datadog_api_key: "CHANGEME_DATADOG_KEY"
vault_datadog_app_key: "CHANGEME_DATADOG_APP_KEY"
# -----------------------------------------------------------------------------
# Encryption Keys
# -----------------------------------------------------------------------------
vault_luks_passphrase: "CHANGEME_LUKS_PASSPHRASE"
vault_gpg_passphrase: "CHANGEME_GPG_PASSPHRASE"
# =============================================================================
# Usage in Playbooks
# =============================================================================
#
# Reference vault variables in your playbooks and roles:
#
# - name: Create user with vault password
# user:
# name: ansible
# password: "{{ vault_ansible_user_password | password_hash('sha512') }}"
#
# - name: Configure database
# mysql_db:
# login_password: "{{ vault_mysql_root_password }}"
#
# =============================================================================
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