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Contents
require 'dotenv'
class Jets::Dotenv
def self.load!(remote=false)
new(remote).load!
end
def initialize(remote=false)
@remote = ENV['JETS_ENV_REMOTE'] || remote
end
def load!
return if on_aws? # this prevents ssm calls if used in dotenv files
vars = ::Dotenv.load(*dotenv_files)
Ssm.new(vars).interpolate!
end
def on_aws?
!!ENV['_HANDLER'] # https://docs.aws.amazon.com/lambda/latest/dg/lambda-environment-variables.html
end
# dotenv files with the following precedence:
#
# - .env.development.jets_env_extra (highest)
# - .env.development.remote (2nd highest, only if JETS_ENV_REMOTE=1)
# - .env.development.local (unless JETS_ENV_REMOTE=1)
# - .env.development
# - .env.local - This file is loaded for all environments _except_ `test` or unless JETS_ENV_REMOTE=1
# - .env - The original (lowest)
#
def dotenv_files
files = [
root.join(".env"),
(root.join(".env.local") unless (Jets.env.test? || @remote)),
root.join(".env.#{Jets.env}"),
(root.join(".env.#{Jets.env}.local") unless @remote),
]
files << root.join(".env.#{Jets.env}.remote") if @remote
if ENV["JETS_ENV_EXTRA"]
files << root.join(".env.#{Jets.env}.#{ENV["JETS_ENV_EXTRA"]}")
end
files.compact
end
def root
Jets.root || Pathname.new(ENV["JETS_ROOT"] || Dir.pwd)
end
end
Version data entries
41 entries across 41 versions & 2 rubygems