Chef - Livres de cuisine

Les livres de recettes sont des unités de travail fondamentales de Chef, qui comprennent tous les détails liés aux unités de travail, ayant la capacité de modifier la configuration et l'état de tout système configuré en tant que nœud sur l'infrastructure de Chef. Les livres de cuisine peuvent effectuer plusieurs tâches. Les livres de recettes contiennent des valeurs relatives à l'état souhaité du nœud. Ceci est réalisé dans Chef en utilisant les bibliothèques externes souhaitées.

Composants clés d'un livre de recettes

  • Recipes
  • Metadata
  • Attributes
  • Resources
  • Templates
  • Libraries
  • Tout ce qui aide à créer un système

Créer un livre de recettes

Il existe deux façons de créer dynamiquement un livre de recettes.

  • Utilisation de la commande chef
  • Utilisation de l'utilitaire de couteau

Utilisation de la commande Chef

Pour créer un livre de recettes vide à l'aide de la commande Chef, exécutez la commande suivante.

C:\Users\vipinkumarm>chef generate cookbook <Cookbook Name> 
C:\Users\vipinkumarm>chef generate cookbook VTest
Installing Cookbook Gems:

Compiling Cookbooks...
Recipe: code_generator::cookbook
   * directory[C:/Users/vipinkumarm/VTest] action create
      - create new directory C:/Users/vipinkumarm/VTest
   
   * template[C:/Users/vipinkumarm/VTest/metadata.rb] action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/metadata.rb
      - update content in file C:/Users/vipinkumarm/VTest/metadata.rb 
         from none to 4b9435 (diff output suppressed by config)

   * template[C:/Users/vipinkumarm/VTest/README.md] action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/README.md
      - update content in file C:/Users/vipinkumarm/VTest/README.md 
         from none to 482077 (diff output suppressed by config)

   * cookbook_file[C:/Users/vipinkumarm/VTest/chefignore] action create
      - create new file C:/Users/vipinkumarm/VTest/chefignore
      - update content in file C:/Users/vipinkumarm/VTest/chefignore 
         from none to 15fac5 (diff output suppressed by config)
   
   * cookbook_file[C:/Users/vipinkumarm/VTest/Berksfile] action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/Berksfile
      - update content in file C:/Users/vipinkumarm/VTest/Berksfile 
         from none to 9f08dc (diff output suppressed by config)

   * template[C:/Users/vipinkumarm/VTest/.kitchen.yml] action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/.kitchen.yml
      - update content in file C:/Users/vipinkumarm/VTest/.kitchen.yml 
         from none to 93c5bd (diff output suppressed by config)

   * directory[C:/Users/vipinkumarm/VTest/test/integration/default/serverspec]
      action create
      - create new directory
         C:/Users/vipinkumarm/VTest/test/integration/default/serverspec
   
   * directory[C:/Users/vipinkumarm/VTest/test/integration/helpers/serverspec]
      action create
      - create new directory
         C:/Users/vipinkumarm/VTest/test/integration/helpers/serverspec
   
   * cookbook_file
      [C:/Users/vipinkumarm/VTest/test/integration/helpers/serverspec/sp ec_helper.rb]
      action create_if_missing
      - create new file
         C:/Users/vipinkumarm/VTest/test/integration/helpers/serverspec/spec_helper.rb
      - update content in file
         C:/Users/vipinkumarm/VTest/test/integration/helpers/serverspec/spec_helper.rb
         from none to d85df4 (diff output suppressed by config)
   
   * template
      [C:/Users/vipinkumarm/VTest/test/integration/default/serverspec/default _spec.rb]
      action create_if_missing
      - create new file
         C:/Users/vipinkumarm/VTest/test/integration/default/serverspec/default_spec.rb
      - update content in file
         C:/Users/vipinkumarm/VTest/test/integration/default/serverspec/default_spec.rb
         from none to 758b94 (diff output suppressed by config)
   
   * directory[C:/Users/vipinkumarm/VTest/spec/unit/recipes] action create
      - create new directory C:/Users/vipinkumarm/VTest/spec/unit/recipes
   
   * cookbook_file[C:/Users/vipinkumarm/VTest/spec/spec_helper.rb]
      action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/spec/spec_helper.rb
      - update content in file C:/Users/vipinkumarm/VTest/spec/spec_helper.rb
         from none to 587075 (diff output suppressed by config)

   * template[C:/Users/vipinkumarm/VTest/spec/unit/recipes/default_spec.rb]
      action create_if_missing
      - create new file C:/Users/vipinkumarm/VTest/spec/unit/recipes/default_spec.rb
      - update content in file 
         C:/Users/vipinkumarm/VTest/spec/unit/recipes/default_spec.rb
         from none to 779503 (diff output suppressed by config)
      - create new file C:/Users/vipinkumarm/VTest/recipes/default.rb
      - update content in file C:/Users/vipinkumarm/VTest/recipes/default.rb
         from none to 8cc381 (diff output suppressed by config)

   * cookbook_file[C:/Users/vipinkumarm/VTest/.gitignore] action create
      - create new file C:/Users/vipinkumarm/VTest/.gitignore
      - update content in file C:/Users/vipinkumarm/VTest/.gitignore from none to 33d469
         (diff output suppressed by config)

La structure du livre de recettes avec le nom VTest sera créée dans le répertoire et la structure suivante sera la même.

Utilisation de Knife Utility

Utilisez la commande suivante pour créer un livre de recettes à l'aide de l'utilitaire couteau.

C:\Users\vipinkumarm\VTest>knife cookbook create VTest2 
WARNING: No knife configuration file found 
** Creating cookbook VTest2 in C:/chef/cookbooks 
** Creating README for cookbook: VTest2 
** Creating CHANGELOG for cookbook: VTest2 
** Creating metadata for cookbook: VTest2

Voici la structure du livre de cuisine.