gcp-metadata

Get the metadata from a Google Cloud Platform environment

$ npm install --save gcp-metadata

var gcpMetadata = require('gcp-metadata')

Access all metadata

gcpMetadata.instance(function(err, response, metadata) {
  // All metadata properties
})

Access specific properties

gcpMetadata.instance('hostname', function(err, response, metadata) {
  // All metadata properties
})

Access specific properties with query parameters

gcpMetadata.instance({
  property: 'tags',
  qs: { alt: 'text' }
}, function(err, response, metadata) {
  // Tags as newline-delimited list
})