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Contents
module Pantograph
module Helper
class DotenvHelper
# @param env_cl_param [String] an optional list of dotenv environment names separated by commas, without space
def self.load_dot_env(env_cl_param)
base_path = find_dotenv_directory
return unless base_path
load_dot_envs_from(env_cl_param, base_path)
end
# finds the first directory of [pantograph, its parent] containing dotenv files
def self.find_dotenv_directory
path = PantographCore::PantographFolder.path
search_paths = [path]
search_paths << path + "/.." unless path.nil?
search_paths.compact!
search_paths.find do |dir|
Dir.glob(File.join(dir, '*.env*'), File::FNM_DOTMATCH).count > 0
end
end
# loads the dotenvs. First the .env and .env.default and
# then override with all speficied extra environments
def self.load_dot_envs_from(env_cl_param, base_path)
require 'dotenv'
# Making sure the default '.env' and '.env.default' get loaded
env_file = File.join(base_path, '.env')
env_default_file = File.join(base_path, '.env.default')
Dotenv.load(env_file, env_default_file)
return unless env_cl_param
Pantograph::Actions.lane_context[Pantograph::Actions::SharedValues::ENVIRONMENT] = env_cl_param
# multiple envs?
envs = env_cl_param.split(",")
# Loads .env file for the environment(s) passed in through options
envs.each do |env|
env_file = File.join(base_path, ".env.#{env}")
UI.success("Loading from '#{env_file}'")
Dotenv.overload(env_file)
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems