require 'facter'
require 'json'
require 'rubygems'

# just in case we don't get any of them
provider = nil
providerid = nil

if Facter.value('ec2_instance_id')
    # It's an amazon cloud.
    provider = 'amazon'
    providerid = Facter.value('ec2_instance_id')
else
    # Check for GCE
    gce = nil
    if Gem::Version.new(Facter.value('facterversion')) >= Gem::Version.new('2.1.0')
        # Facter already extracts GCE metadata.
        gce = Facter.value('gce')
    else
        begin
            body = open("http://metadata/computeMetadata/v1beta1/?recursive=true&alt=json").read
        rescue
            body = nil
        end
        if body
            gce = ::JSON.parse(body)
        end
    end
    if gce
        provider = 'google'
        providerid = gce['instance']['id']
        projectid = gce['project']['projectId']
    end
end

if provider
    Facter.add(:sd_provider) { setcode { provider } }
    if providerid
        Facter.add(:sd_provider_id) { setcode { providerid } }
    end
   if projectid
        Facter.add(:sd_project_id) { setcode { projectid } }
    end
else
    Facter.debug "Unknown provider"
end

require 'facter'
require 'json'

# just in case we don't get any of them
provider = nil
providerid = nil

if Facter.value('ec2_instance_id')
    # It's an amazon cloud.
    provider = 'amazon'
    providerid = Facter.value('ec2_instance_id')
else
    # Check for GCE
    gce = nil
    if Facter.value('facterversion') >= '2.1'
        # Facter already extracts GCE metadata.
        gce = Facter.value('gce')
    else
        begin
            body = open("http://metadata/computeMetadata/v1beta1/?recursive=true&alt=json").read
        rescue
            body = nil
        end
        if body
            gce = ::JSON.parse(body)
        end
    end
    if gce
        provider = 'google'
        providerid = gce['instance']['id']
        projectid = gce['project']['projectId']
    end
end

if provider
    Facter.add(:sd_provider) { setcode { provider } }
    if providerid
        Facter.add(:sd_provider_id) { setcode { providerid } }
    end
   if projectid
        Facter.add(:sd_project_id) { setcode { projectid } }
    end
else
    Facter.debug "Unknown provider"
end

Stop using rubygems to compare versions
Stop using rubygems to compare versions
