Class: FaaStRuby::Command::Function::RemoveFrom

Inherits:
FunctionBaseCommand show all
Defined in:
lib/faastruby/cli/commands/function/remove_from.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseCommand

#has_user_logged_in?, #help, #load_credentials, #say, spin, #spin, #write_file

Constructor Details

#initialize(args) ⇒ RemoveFrom

Returns a new instance of RemoveFrom.



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# File 'lib/faastruby/cli/commands/function/remove_from.rb', line 7

def initialize(args)
  @args = args
  help
  @missing_args = []
  FaaStRuby::CLI.error(@missing_args, color: nil) if missing_args.any?
  @workspace_name = @args.shift
  parse_options
  load_yaml
  @function_name = @options['function_name'] || @yaml_config['name']
  load_credentials
end

Class Method Details

.help ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/remove_from.rb', line 38

def self.help
  "remove-from WORKSPACE_NAME [ARGS]"
end

Instance Method Details

#load_yaml ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/remove_from.rb', line 19

def load_yaml
  return true if @options['function_name']
  super
end

#run ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/remove_from.rb', line 24

def run
  warning unless @options['force']
  FaaStRuby::CLI.error("Cancelled") unless @options['force'] == 'y'
   = spin("Removing function '#{@function_name}' from workspace '#{@workspace_name}'...")
  workspace = FaaStRuby::Workspace.new(name: @workspace_name)
  function = FaaStRuby::Function.new(name: @function_name, workspace: workspace)
  function.destroy
  if function.errors.any?
    .error
    FaaStRuby::CLI.error(function.errors)
  end
  .success
end

#usage ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/remove_from.rb', line 42

def usage
  puts "\nUsage: faastruby #{self.class.help}"
  puts %(
-y,--yes                       # Don't prompt for confirmation
-f,--function FUNCTION_NAME    # Pass the function name instead of attempting
                       # to read from the function's config file.
  )
end