
Puppet Types and Providers
Description
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Content
- Intro
- Copyright
- Table of Contents
- Preface
- Who Is This Book For?
- What Does This Book Cover?
- Resources
- Conventions Used in This Book
- Using Code Examples
- Safari® Books Online
- How to Contact Us
- Acknowledgement
- Chapter 1. Puppet Resources
- Resource Characteristics
- Declarative
- Idempotent
- Unique
- Resource Model
- Types
- Providers
- The puppet resource Command
- Retrieving Resources
- Modifying Resources
- Discover All Resources
- Noop Mode
- Catalogs
- Dependencies
- Catalog as a Graph
- Conclusion
- Chapter 2. Types
- Defining Puppet Types
- Attributes
- Namevars
- Properties
- The ensure Property
- Parameters
- Default Values
- Input Validation
- Validate
- newvalues
- munge
- AutoRequire
- Arrays
- Inline Documentation
- Conclusion
- Chapter 3. Providers
- Creating a Provider
- Suitability
- confine
- defaultfor
- commands
- Properties and Providers
- ensure Property
- Managing Properties
- Discovering and Prefetching Resources
- Discovery with self.instances
- The Property Hash
- Query All Resources
- Prefetching Managed Resources
- Generated Property Methods
- Managing a Resource
- Flush
- Purging Resources
- Putting It All Together
- Conclusion
- Chapter 4. Advanced Types and Providers
- Refresh
- Features
- Code Reuse
- Parent Providers
- Shared Libraries
- Customizing Event Output
- Now What?
- Appendix A. Installing Puppet
- Installing Ruby
- Installing Facter and Puppet
- Appendix B. Modules
- Appendix C. Troubleshooting and Debugging
- About the Authors
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