[Artifactory for Chef] Takes identifying information and identifies release artifacts #Ruby #Chef #Artifactory

start.rb

#!/usr/bin/ruby

require 'rest-client'
require 'json'
require 'uri'

artifactory_base_uri = 'http://artifactory.llamadev.local:8081/artifactory/'
artifactory_search_path = 'api/search/prop'
artifactory_search_uri = artifactory_base_uri + artifactory_search_path

# returns an array of our package values for the specified environment
def package_list(uri,environment)
  # Verified that RestClient provides good errors on connection issues
  package_request = RestClient.get uri, :params => {:'deploy.environments' => environment}
  package_json = JSON.parse(package_request)['results']
  package_list = Array.new
  # Loop through each item in the object and output an array
  package_json.each do |package|
    package_list.push(package['uri'])
  end
  # return list of packages for specified environment
  return package_list
end

# returns a string containing id for package whose url was specified
def get_item_id(uri)
  prop_request = RestClient.get "#{uri}?properties=nuget.id"
  prop_json = JSON.parse(prop_request)['properties']['nuget.id']
  # returns only the ID of the item targeted
  return prop_json
end

# returns hash containing sha1 and md5 checksums. Not sure which if any I'll need at this point
def get_item_checksums(uri)
  prop_request = RestClient.get uri
  prop_json = JSON.parse(prop_request)['checksums']
  return prop_json
end

# since the API returns API links for the items we need to dive in and get the download uri
def get_download_uri(uri)
  dl_request = RestClient.get uri
  dl_json = JSON.parse(dl_request)['downloadUri']
  # returns a string holding the download uri of package
  return dl_json
end

def buildhash(search_uri,environment,service)
  packages = package_list(search_uri,environment)
  packages.each do |package|
    service_id = get_item_id(package)
    if service_id.to_s.casecmp service.to_s
      svc_hash = Hash.new
      svc_hash["id"] = service_id
      svc_hash["checksums"] = get_item_checksums(package)
      svc_hash["download_uri"] = get_download_uri(package)
      return svc_hash
    end
  end
end

end_hash = buildhash(artifactory_search_uri, 'LLCP-QA', 'CIDevAM' )
puts end_hash%                                                                                                                                                                     

required gems: rest-client