Module: Dory::Bash

Defined in:
lib/dory/shell.rb

Class Method Summary collapse

Class Method Details

.escape_double_quotes(str) ⇒ Object 



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# File 'lib/dory/shell.rb', line 21

def self.escape_double_quotes(str)
  str.gsub('"', '\\"')
end

.escape_single_quotes(str) ⇒ Object 



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# File 'lib/dory/shell.rb', line 16

def self.escape_single_quotes(str)
  # Using this technique here:  https://stackoverflow.com/a/1315213/2062384
  str.gsub("'", "'\\\\''")
end

.run_command(command) ⇒ Object 



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# File 'lib/dory/shell.rb', line 25

def self.run_command(command)
  stdout = `bash -c "#{self.escape_double_quotes(command)}"`
  OpenStruct.new({
    success?: $?.exitstatus == 0,
    exitstatus: $?.exitstatus,
    stdout: stdout
  })
end