jacobpevans/sync-inventory

Infrastructure Sync Inventory

Export Terraform outputs as Ansible inventory and distribute the generated inventory files to all Ansible repositories.

What It Does

1. Runs terragrunt output -json ansible_inventory in terraform-proxmox
2. Transforms the JSON output into Ansible-compatible inventory format
3. Copies the inventory to each Ansible repository that needs it

Steps

1. Export Terraform Inventory

In terraform-proxmox:

doppler run -- terragrunt output -json ansible_inventory

2. Transform Output

Convert Terraform JSON output to Ansible inventory YAML format with host groups, variables, and connection details.

3. Distribute to Ansible Repos

Copy the generated inventory/ into each:

• ansible-proxmox
• ansible-proxmox-apps
• ansible-splunk

4. Validate

Run ansible-inventory --list -i inventory/hosts.yml in each target repo to confirm the inventory is valid.

Prerequisites

• Terraform state must exist (run terragrunt apply first)
• Doppler configured with iac-conf-mgmt project
• Each target Ansible repo is checked out locally

Error Handling

• If terraform output fails, report the error and stop
• If any Ansible repo is missing, skip it and warn
• If inventory validation fails, report which repo failed

Related Skills

• orchestrate-infra (infra-orchestration) — Master orchestrator for cross-repo infrastructure with dependency graph dispatch
• test-e2e (infra-orchestration) — End-to-end infrastructure pipeline validation across Terraform and Ansible repos
• infrastructure-standards (infra-standards) — Use when working on infrastructure repos (terraform, ansible, kubernetes, proxmox, nix devShells)