Class: Maintainer::PIPInstall

Inherits:
I_Instructions show all
Defined in:
lib/maintainer_core/instructions.rb

Instance Method Summary collapse

Constructor Details

#initialize(pkg, msg_success, msg_error, should_crash) ⇒ PIPInstall

Returns a new instance of PIPInstall.



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# File 'lib/maintainer_core/instructions.rb', line 41

def initialize(pkg, msg_success, msg_error, should_crash)
    @package = pkg
    @msg_success = msg_success
    @msg_error = msg_error
    @should_crash = should_crash
end

Instance Method Details

#crash_on_error! ⇒ Object 



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# File 'lib/maintainer_core/instructions.rb', line 65

def crash_on_error!()
    return false
end

#error_message! ⇒ Object 



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# File 'lib/maintainer_core/instructions.rb', line 76

def error_message!()
    if  not @msg_error or @msg_error.empty?
        return "[Error] #{@package}"
    end
    return "#{@msg_error}"
end

#run! ⇒ Object 



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# File 'lib/maintainer_core/instructions.rb', line 48

def run!()
    # Check if pip is installed
    if not InstallPIP.installed!
        # Install PIP
        CommandRunner.execute(
            command: Commands::Pip::Install,
            error: nil
        )
    end
    # pip is installed
    CommandRunner.execute(
        command: "pip3 install #{@package}",
        error: nil
    )
    return true
end

#success_message! ⇒ Object 



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# File 'lib/maintainer_core/instructions.rb', line 69

def success_message!()
    if not @msg_success or @msg_success.empty?
        return "[Installed] #{@package}"
    end
    return "#{@msg_success}"
end