Sha256: a7e66dfd1881fc87958f51b7b0222d79b231fc4be0eb571c4b421a37d8443277
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Size: 1.45 KB
Versions: 17
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Stored size: 1.45 KB
Contents
require 'yaml'
module AwsEc2
class Setting
def initialize(check_project=true)
@check_project = check_project
end
# data contains the settings.yml config. The order or precedence for settings
# is the project lono/settings.yml and then the ~/.lono/settings.yml.
@@data = nil
def data
return @@data if @@data
if @check_project && !File.exist?(project_settings_path)
puts "ERROR: No settings file at #{project_settings_path}. Are you sure you are in a aws-ec2 project?".colorize(:red)
exit 1
end
all_envs = load_file(project_settings_path)
all_envs = merge_base(all_envs)
@@data = all_envs[AwsEc2.env] || all_envs["base"] || {}
end
private
def load_file(path)
return Hash.new({}) unless File.exist?(path)
content = RenderMePretty.result(path)
data = YAML.load(content)
# If key is is accidentally set to nil it screws up the merge_base later.
# So ensure that all keys with nil value are set to {}
data.each do |env, _setting|
data[env] ||= {}
end
data
end
# automatically add base settings to the rest of the environments
def merge_base(all_envs)
base = all_envs["base"] || {}
all_envs.each do |env, settings|
all_envs[env] = base.merge(settings) unless env == "base"
end
all_envs
end
def project_settings_path
"#{AwsEc2.root}/config/settings.yml"
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems