Class: CloudFlock::Target::Servers::Profile

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudflock/errstr.rb,
lib/cloudflock/target/servers/profile.rb

Constant Summary collapse

NOT_SSH = 
'SSH session expected'
SUPPORTED_DISTROS =

Public: List of linux distributions supported by CloudFlock

%w{Arch CentOS Debian SUSE Ubuntu RedHat Gentoo}

Instance Method Summary collapse

Constructor Details

#initialize(shell) ⇒ Profile

Public: Initialize the Profile object.

shell - An SSH object which is open to the host which will be profiled.

Raises TypeError if shell is not of type SSH.



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# File 'lib/cloudflock/target/servers/profile.rb', line 15

def initialize(shell)
  unless shell.is_a?(CloudFlock::Remote::SSH)
    raise(TypeError, Errstr::NOT_SSH)
  end

  @shell = shell
  @warnings = []
  @info = {}
end

Instance Method Details

#[](key) ⇒ Object

Public: Simplify access to @info.

key - Object to be used as the key in the @info Hash.

Returns a value stored in @info.



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# File 'lib/cloudflock/target/servers/profile.rb', line 50

def [](key)
  @info[key]
end

#build ⇒ Object

Public: Build the profile by calling all methods which begin with ‘determine_’.

Returns nothing.



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# File 'lib/cloudflock/target/servers/profile.rb', line 29

def build
  methods.select { |x| x =~ /^determine_/ }.each do |method|
    self.send(method)
  end
  methods.select { |x| x =~ /^warning_/ }.each do |method|
    self.send(method)
  end
end

#keys ⇒ Object

Public: Allow access to the list of keys in @info.

Returns an Array of keys in @info.



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# File 'lib/cloudflock/target/servers/profile.rb', line 41

def keys
  @info.keys
end

#to_hash ⇒ Object

Public: Return server information and warnings as a Hash.

Returns a Hash.



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# File 'lib/cloudflock/target/servers/profile.rb', line 57

def to_hash
  @info.merge({warnings: @warnings})
end