Class: FaaStRuby::Command::Function::Run

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

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FunctionBaseCommand

#load_yaml

Methods inherited from BaseCommand

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

Constructor Details

#initialize(args) ⇒ Run

Returns a new instance of Run.



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# File 'lib/faastruby/cli/commands/function/run.rb', line 6

def initialize(args)
  @args = args
  help
  @missing_args = []
  FaaStRuby::CLI.error(@missing_args, color: nil) if missing_args.any?
  @options = {}
  @options['workspace_name'] = @args.shift
  load_yaml
  @function_name = @yaml_config['name']
  parse_options
  @options['query'] = "?#{@options['query'].join('&')}" if @options['query']&.any?
end

Class Method Details

.help ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/run.rb', line 35

def self.help
  'run WORKSPACE_NAME [ARGS]'
end

Instance Method Details

#curl ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/run.rb', line 26

def curl
  command = ["curl"]
  command << "-X #{@options['method'].upcase}" if @options['method']
  @options['headers']&.each {|h,v| command << "-H '#{h}: #{v}'"}
  command << "-d '#{@options['body']}'" if @options['body']
  command << "'#{FaaStRuby.api_host}/#{@options['workspace_name']}/#{@function_name}#{@options['query']}'"
  puts command.join(" ")
end

#run ⇒ Object 



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

def run
  return curl if @options['curl']
  function = FaaStRuby::Function.new(name: @function_name)
  response = function.run(@options)
  puts response.body
end

#usage ⇒ Object 



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# File 'lib/faastruby/cli/commands/function/run.rb', line 39

def usage
  puts "\nUsage: faastruby #{self.class.help}"
  puts %(
-b,--body 'DATA'               # The request body.
--stdin                        # Read the request body from STDIN.
-m,--method METHOD             # The request method.
-h,--header 'Header: Value'    # Set a header. Can be used multiple times.
-f,--form 'a=1&b=2'            # Send form data and set header 'Content-Type: application/x-www-form-urlencoded'.
-j,--json '{"a":"1"}'          # Send JSON data and set header 'Content-Type: application/json'.
--measure                      # Return function execution time in the response headers.
-q,--query 'foo=bar'           # Set a query parameter for the request. Can be used multiple times.
--curl                         # Print the equivalent CURL command for the request and exit.
  )
end