1. 1. Introduction
   1. 1.1. Resource
2. 2. Command Line
   1. 2.1. nixops4
   2. 2.2. nixops4-resource-runner
3. 3. Resource Provider
   1. 3.1. Resource Provider Interface
   2. 3.2. Testing
4. 4. State
5. 5. Providers
   1. 5.1. Local Provider
      1. 5.1.1. file
      2. 5.1.2. exec
      3. 5.1.3. memo
      4. 5.1.4. state_file
6. 6. Library
7. 7. Module Options
8. 8. Protocols
   1. 8.1. Resource Protocol Schema
   2. 8.2. State File Schema
9. 9. Architecture
   1. 9.1. Components
10. 10. Index