Class: Dependencies::Apt
Constant Summary
Constants inherited
from Dependency
Dependency::DESCRIPTION_TYPE_WIDTH
Instance Attribute Summary
Attributes inherited from Dependency
#exit_code, #name, #output
Instance Method Summary
collapse
Methods inherited from Dependency
#always_act?, #initialize, #success?, #type
Constructor Details
This class inherits a constructor from Dependency
Instance Method Details
#meet ⇒ Object
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# File 'lib/dependencies/apt.rb', line 11
def meet
execute("#{sudo_string}apt-get install -y #{name}")
end
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#met? ⇒ Boolean
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# File 'lib/dependencies/apt.rb', line 7
def met?
execute("dpkg-query --show --showformat '${db:Status-Status}\n' #{name} | grep -q ^installed")
end
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#should_meet? ⇒ Boolean
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# File 'lib/dependencies/apt.rb', line 20
def should_meet?
`uname`.chomp == "Linux"
end
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#unmeet ⇒ Object
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# File 'lib/dependencies/apt.rb', line 15
def unmeet
true
end
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