These wrap component modules to define a specific technology stack (e.g., profile::webserver ). They handle local logic and Hiera lookups.
This is the "gold standard" for Puppet abstraction. It separates your technology-specific code from your business logic, making your codebase modular and readable. Puppet Best Practices: Design Patterns for Main...
3. Coding Practices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The Swiss Bay These wrap component modules to define a specific
Puppet Best Practices: Design Patterns for Maintainable Code 1. The Roles and Profiles Pattern
Puppet Best Practices: Design Patterns for Maintainable Code
Writing Puppet code is easy; maintaining it as your infrastructure grows from five nodes to five thousand is the real challenge. To avoid "spaghetti manifests" and technical debt, you need to move beyond simple scripting and embrace declarative design patterns. 1. The Roles and Profiles Pattern