Class: CertCheck::Cert

Inherits:
Object
  • Object
show all
Defined in:
lib/openvpn_cert_nagios/certs.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Cert

Returns a new instance of Cert.



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# File 'lib/openvpn_cert_nagios/certs.rb', line 3

def initialize(path)
  @path = path
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/openvpn_cert_nagios/certs.rb', line 6

def path
  @path
end

Instance Method Details

#chk_command ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 28

def chk_command
  Shell.exe("openssl x509 -in #{path} -inform PEM -text -noout -enddate -startdate")
end

#expiration_date ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 20

def expiration_date
  Date.parse(expiration_row.split("=", 2)[1])
end

#expiration_row ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 24

def expiration_row
  chk_command.find { |x| x =~ /^notAfter=/ }
end

#expires_in ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 8

def expires_in
  expiration_date - Date.today
end

#message ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 12

def message
  "%4d:%s" % [expires_in, name]
end

#name ⇒ Object 



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# File 'lib/openvpn_cert_nagios/certs.rb', line 16

def name
  File.basename(path, ".crt")
end