Module: StackCar::Os

Defined in:
lib/stack_car/os.rb

Class Method Summary collapse

Class Method Details

.arch? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/os.rb', line 16

def self.arch?
  self.bash(self.arch_cmd)
end

.arch_cmd ⇒ Object 



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# File 'lib/stack_car/os.rb', line 54

def self.arch_cmd
 %q(
    if $(which lsb_release >/dev/null 2>&1); then
        lsb_release -d | grep --color=auto "Arch" > /dev/null
    else
        uname -a | grep --color=auto "ARCH" > /dev/null
    fi
  )
end

.bash(command) ⇒ Object 



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# File 'lib/stack_car/os.rb', line 4

def self.bash(command)
  system("bash -c '#{command}'")
end

.fedora? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/os.rb', line 12

def self.fedora?
  self.bash(self.fedora_cmd)
end

.fedora_cmd ⇒ Object 



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# File 'lib/stack_car/os.rb', line 44

def self.fedora_cmd
 %q(
    if $(which lsb_release >/dev/null 2>&1); then
        lsb_release -d | grep --color=auto "Fedora" > /dev/null
    else
        uname -r | grep --color=auto "fc" > /dev/null
    fi
  )
end

.macos? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/os.rb', line 20

def self.macos?
  self.bash('uname -a | grep "Darwin" > /dev/null')
end

.ubuntu? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/os.rb', line 8

def self.ubuntu?
  self.bash(self.ubuntu_cmd)
end

.ubuntu_cmd ⇒ Object 



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# File 'lib/stack_car/os.rb', line 34

def self.ubuntu_cmd
  %q(
    if $(which lsb_release >/dev/null 2>&1); then
        lsb_release -d | grep --color=auto "Ubuntu" > /dev/null
    else
        uname -a | grep --color=auto "Ubuntu" > /dev/null
    fi
  )
end

.wsl? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/stack_car/os.rb', line 24

def self.wsl?
  self.bash(self.wsl_cmd)
end

.wsl_cmd ⇒ Object 



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# File 'lib/stack_car/os.rb', line 28

def self.wsl_cmd
  %q(
    grep -i "microsoft\|wsl" /proc/version > /dev/null 2>&1
  )
end