Deployment

In order to deploy cmdb schema please make use of the code located in indigo cmdb repository indigo-dc/cmdb:

https://github.com/indigo-dc/cmdb

System requirements:

nodejs
npm

After cloning the repository please install the package:

npm install

Configuration

In order to configure database location please edit config.js file. The format is pretty self explanatory. Sample configuration is attached below:

exports.url = "http://username:password@host:5984/dbname"

Schema definition

To edit the schema itself navigate to schemas folder and make neccessary changes. Sample schema definitions should look like:

image.js

module.exports = {
   type: "object",
   additionalProperties: true, 
   list: {
      filters: {
         image_name: ["image_name"],
         service: ["service"]
      }, 
      value: {
         image_id: "image_id",
         image_name: "image_name"
      }
   },
   belongs_to: [{
      type: 'service',
      many_name: 'images',
      foreign_key: 'service',
      value: {
         image_id: "image_id", 
         image_name: "image_name",
         service: "service"
      }
   }],
   properties: {
      image_id: { 
         type: "string",
         required: true
      },
      image_name: { 
         type: "string",
         required: true
      },
      architecture: { 
         type: "string",
         required: false
      },
      type: { 
         type: "string",
         required: false
      },
      distribution: { 
         type: "string",
         required: false
      },
      version: { 
         type: "string",
         required: false
      },
      service: {
         type: "string",
         required: true
      }
   }
}

provider.js

module.exports = {
   type: "object",
   additionalProperties: true, 
   list: {
      filters: {
         name: "name"
      }, 
      value: {
         name: "name"
      }
   },
   has_many: [
      { name: 'services',  type: 'service' }
   ],
}

service.js

module.exports = {
   type: "object",
   additionalProperties: true,
   list: {
      filters: {
         sitename: ["sitename"], 
         type: ["type"], 
         sitename_type: ["sitename", "type"],
         provider_id: ["provider_id"]
      },
      value: {
         sitename: "sitename",
         provider_id: "provider_id",
         hostname: "hostname", 
         type: "type"
      }
   },
   has_many: [
      { name: 'images',  type: 'image' }
   ],
   belongs_to: [{
      type: 'provider',
      many_name: 'services',
      foreign_key: 'provider_id', 
      value: {
         sitename: "sitename",
         provider_id: "provider_id",
         hostname: "hostname",
         type: "type"
      }

   }],
   properties: {
      type: {
         type: "string",
         required: true
      },
      provider_id: { 
         type: "string",
         required: false
      }
   }
}

Deployment execution

When the configuration is ready, one can deploy CMDB by running following command

node index.js