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require 'puppetserver/ca/utils/cli_parsing'
require 'puppetserver/ca/utils/file_system'
require 'puppetserver/ca/utils/http_client'
require 'puppetserver/ca/utils/config'
module Puppetserver
module Ca
module Action
class Migrate
include Puppetserver::Ca::Utils
PUPPETSERVER_CA_DIR = Puppetserver::Ca::Utils::Config.new_default_cadir
SUMMARY = "Migrate the existing CA directory to #{PUPPETSERVER_CA_DIR}"
BANNER = <<-BANNER
Usage:
puppetserver ca migrate [--help]
puppetserver ca migrate [--config PATH]
Description:
Migrate an existing CA directory to #{PUPPETSERVER_CA_DIR}. This is for
upgrading from Puppet Platform 6.x to Puppet 7. Uses the default puppet.conf
in your installation, or use a different config by supplying the `--config` flag.
Options:
BANNER
def initialize(logger)
@logger = logger
end
def run(input)
config_path = input['config']
puppet = Config::Puppet.new(config_path)
puppet.load(logger: @logger, ca_dir_warn: false)
return 1 if HttpClient.check_server_online(puppet.settings, @logger)
errors = FileSystem.check_for_existing_files(PUPPETSERVER_CA_DIR)
if !errors.empty?
instructions = <<-ERR
Migration will not overwrite the directory at #{PUPPETSERVER_CA_DIR}. Have you already
run this migration tool? Is this a puppet 7 installation? It is likely that you have
already successfully run the migration or do not need to run it.
ERR
errors << instructions
Errors.handle_with_usage(@logger, errors)
return 1
end
current_cadir = puppet.settings[:cadir]
if FileSystem.check_for_existing_files(current_cadir).empty?
error_message = <<-ERR
No CA dir found at #{current_cadir}. Please check the configured cadir setting in your
puppet.conf file and verify its contents.
ERR
Errors.handle_with_usage(@logger, [error_message])
return 1
end
migrate(current_cadir)
@logger.inform <<-SUCCESS_MESSAGE
CA dir successfully migrated to #{PUPPETSERVER_CA_DIR}. Symlink placed at #{current_cadir}
for backwards compatibility. The puppetserver can be safely restarted now.
SUCCESS_MESSAGE
return 0
end
def migrate(old_cadir, new_cadir=PUPPETSERVER_CA_DIR)
FileUtils.mv(old_cadir, new_cadir)
FileSystem.forcibly_symlink(new_cadir, old_cadir)
end
def parse(args)
results = {}
parser = self.class.parser(results)
errors = CliParsing.parse_with_errors(parser, args)
errors_were_handled = Errors.handle_with_usage(@logger, errors, parser.help)
exit_code = errors_were_handled ? 1 : nil
return results, exit_code
end
def self.parser(parsed = {})
OptionParser.new do |opts|
opts.banner = BANNER
opts.on('--help', 'Display this command-specific help output') do |help|
parsed['help'] = true
end
opts.on('--config CONF', 'Path to puppet.conf') do |conf|
parsed['config'] = conf
end
end
end
end
end
end
end
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