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Versions: 19
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Contents
require_relative '../apps/yaml/reader'
module Kontena::Cli::Stacks
module Common
include Kontena::Cli::Apps::Common
def service_prefix
@service_prefix ||= project_name_from_yaml(filename)
end
def stack_from_yaml(filename)
set_env_variables(service_prefix, current_grid)
outcome = read_yaml(filename)
if outcome[:version] != '2'
STDERR.puts "Stack supported only in v2 YAML! Aborting.".colorize(:red)
abort
end
if outcome[:name].nil?
STDERR.puts "Stack MUST have name in YAML! Aborting.".colorize(:red)
abort
end
hint_on_validation_notifications(outcome[:notifications]) if outcome[:notifications].size > 0
abort_on_validation_errors(outcome[:errors]) if outcome[:errors].size > 0
kontena_services = generate_services(outcome[:services], outcome[:version])
# services now as hash, needs to be array in stacks API
services = []
kontena_services.each do |name, service|
service['name'] = prefixed_name(name)
services << service
end
stack = {
'name' => outcome[:name],
'services' => services
}
stack
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems