Class: Dev::Aws::Profile

Inherits:
Object show all
Defined in:
lib/firespring_dev_commands/aws/profile.rb

Overview

Class containing methods to help write/maintain aws profile information

Constant Summary collapse

CONFIG_FILE =

The filename where we store the local profile information

"#{Dir.home}/.env.profile".freeze
IDENTIFIER =

The name of the profile identifier we use

'AWS_PROFILE'.freeze

Instance Method Summary collapse

Instance Method Details

#current ⇒ Object

Retrieve the current profile value Returns nil if one has not been configured



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# File 'lib/firespring_dev_commands/aws/profile.rb', line 19

def current
  ENV.fetch(IDENTIFIER, nil)
end

#info ⇒ Object

Print the profile info for the current account



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# File 'lib/firespring_dev_commands/aws/profile.rb', line 34

def info
  Dev::Aws::Credentials.new.export!
  puts
  puts "  Currently logged in to the #{Dev::Aws::Account.new.(current)} (#{current})".light_yellow
  puts
  puts '  To use this profile in your local aws cli, you must either pass the profile as a command line argument ' \
       'or export the corresponding aws variable:'.light_white
  puts "    aws --profile=#{current} s3 ls"
  puts '          -OR-'.light_white
  puts "    export #{IDENTIFIER}=#{current}"
  puts '    aws s3 ls'
  puts
  puts '  To use temporary credentials in your terminal, run the following:'.light_white
  puts "    export AWS_DEFAULT_REGION=#{ENV.fetch('AWS_DEFAULT_REGION', nil)}"
  puts "    export AWS_ACCESS_KEY_ID=#{ENV.fetch('AWS_ACCESS_KEY_ID', nil)}"
  puts "    export AWS_SECRET_ACCESS_KEY=#{ENV.fetch('AWS_SECRET_ACCESS_KEY', nil)}"
  puts "    export AWS_SESSION_TOKEN=#{ENV.fetch('AWS_SESSION_TOKEN', nil)}"
  puts
end

#write!(profile) ⇒ Object

Write the new profile value to the env file



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# File 'lib/firespring_dev_commands/aws/profile.rb', line 24

def write!(profile)
  override = Dev::Env.new(CONFIG_FILE)
  override.set(IDENTIFIER, profile)
  override.write

  # Update any existing ENV variables
  Dotenv.overload(CONFIG_FILE)
end