Class: App::VM

Inherits:
Object
  • Object
show all
Defined in:
lib/core/vm.rb

Class Method Summary collapse

Class Method Details

.command(commands, verbose = true) ⇒ Object

Runs a series of commands on the VM.

Returns:

  • void



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# File 'lib/core/vm.rb', line 32

def self.command(commands, verbose = true)
    unless commands.is_a?(Array)
        commands = [commands]
    end
    if commands.any?
        commands.each do |command|
            if verbose
                puts "\x1B[48;5;136m Executing \x1B[0m \x1B[0m\xe2\x86\x92\x1B[0m #{App::Terminal::format_command("#{command}")}"
            end
            system("sshpass -p#{App::Config.param(ConfigUnique::VM_USER)} ssh #{App::Config.param(ConfigUnique::VM_USER)}@#{App::Config.param(ConfigUnique::VM_IP)} -t  \"#{command}\"")
        end
    end
end

.run_on_vm(script_name, args = []) ⇒ Object 



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# File 'lib/core/vm.rb', line 5

def self.run_on_vm(script_name, args = [])

    unless args.is_a? Array
        raise RuntimeError, 'args (to run_on_vm) must be an Array'
    end

    script_name_vm = "#{App::Config.param(ConfigUnique::VM_USER)}-#{script_name}"

    scripts = get_all_scripts.keys
    unless scripts.include?(script_name)
        App::Terminal::error("Script doesn't exist: #{App::Terminal::format_invalid(script_name)}", nil, true)
    end

    commands = [
        "scp #{App::Enum::get_base_path}/vm-scripts/#{script_name} #{App::Config.param(ConfigUnique::VM_USER)}@#{App::Config.param(ConfigUnique::VM_IP)}:/tmp/#{script_name_vm}",
    ]

    App::Terminal::command(commands, nil, false, false)

    command("chmod 0755 /tmp/#{script_name_vm}")
    command("/tmp/#{script_name_vm} #{args.join(' ')}")
    command("rm /tmp/#{script_name_vm}")

end