Class: WitchDoctor::Antivirus

Inherits:
Object
  • Object
show all
Defined in:
lib/witch_doctor/antivirus.rb

Constant Summary collapse

RESULTS = 
['Clean', 'VirusInfected', 'FileDownloadError']

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource, mount_point) ⇒ Antivirus

Returns a new instance of Antivirus.



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# File 'lib/witch_doctor/antivirus.rb', line 6

def initialize(resource, mount_point)
  @resource = resource
  @mount_point = mount_point.to_s
end

Instance Attribute Details

#mount_point ⇒ Object (readonly)

Returns the value of attribute mount_point.



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# File 'lib/witch_doctor/antivirus.rb', line 4

def mount_point
  @mount_point
end

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/witch_doctor/antivirus.rb', line 4

def resource
  @resource
end

Instance Method Details

#checked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/witch_doctor/antivirus.rb', line 22

def checked?
  scheduled? && latest_scan.scan_result.present?
end

#clean? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/witch_doctor/antivirus.rb', line 34

def clean?
  checked? && latest_scan.scan_result == 'Clean'
end

#error? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/witch_doctor/antivirus.rb', line 30

def error?
  checked? && latest_scan.scan_result == 'FileDownloadError'
end

#infected? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/witch_doctor/antivirus.rb', line 26

def infected?
  checked? && latest_scan.scan_result == 'VirusInfected'
end

#latest_scan ⇒ Object 



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# File 'lib/witch_doctor/antivirus.rb', line 11

def latest_scan
  @latest_scan ||= resource
    .virus_scans
    .select { |vs| vs.mount_point == mount_point }
    .last
end

#scheduled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/witch_doctor/antivirus.rb', line 18

def scheduled?
  !latest_scan.nil?
end