Document metadata
- Status
- Maintained
- Approval
- Approved
- Version
- 1.0
- Classification
- PUBLIC
- Owner
- Lightning IT Documentation Maintainers
- Approver
- Lightning IT Product Owners
- Audience
- automation engineers, platform engineers
- Last reviewed
- Next review
- (Annual)
ModuLix overview
ModuLix is the Automation Content product in the Lightning IT portfolio. Its conceptual verb is Build: it organizes reusable automation content so teams can review, version, test, and compose infrastructure changes.
ModuLix is a peer of IO, Wunderbox, and Atlas. The products can interact, but none is a child of another.
What belongs to ModuLix
The public ModuLix model separates four concerns:
- Collections package related automation content under a stable namespace.
- Roles implement a bounded, reusable automation responsibility.
- Building blocks combine content, inputs, execution context, and evidence.
- Blueprints describe a reviewed composition without turning an environment inventory or secret into public documentation.
This documentation explains those concepts and the safe workflow around them. Code-specific variables, compatibility statements, and contributor commands remain with the public component repository and release that owns them.
Public component surface
The public source surface currently includes:
- ModuLix automation for reusable automation entry points;
- ModuLix launcher for its published launcher implementation and repository-specific instructions;
- sanitized inventory examples that demonstrate structure without representing a real environment; and
- the public Lightning IT Ansible collections listed in Collections.
Repository presence proves that source is public; it does not prove that a particular version is deployed or supported in an environment. Use the selected release's own compatibility and test evidence for that decision.
Choose a path
- New to the model: start with Concepts and Building blocks.
- Selecting content: review Collections and Roles.
- Preparing a controlled evaluation: follow Installation, then Usage.
- Contributing: use Development and Testing.
- Reviewing risk: read Security and Lifecycle.
Publication boundary
Public examples use documentation-only names and addresses. Real inventories, credentials, customer procedures, recovery material, deployment evidence, and environment-specific troubleshooting records do not belong on this site. The public documentation boundary applies even when a value looks harmless in isolation.