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Size: 1.15 KB
Versions: 153
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Contents
module Kontena::Cli::Master::Config
class ExportCommand < Kontena::Command
include Kontena::Cli::Common
requires_current_master
requires_current_master_token
banner "Reads configuration from master"
parameter '[PATH]', "Output to file in PATH, default: STDOUT", required: false
option ['-f', '--format'], '[FORMAT]', "Specify output format (json, yaml) (default: guess from PATH or json)"
option ['--filter'], "[FILTER]", "Filter keys, example: oauth2.*"
def decorate(data)
case self.format.downcase
when 'json'
require 'json'
JSON.pretty_generate(data)
when 'yaml', 'yml'
require 'yaml'
YAML.dump(data)
else
exit_with_error "Unknown output format '#{self.format}'"
end
end
def output(content)
self.path ? File.write(self.path, content) : puts(content)
end
def data
client.get("config", self.filter ? { filter: self.filter } : nil)
end
def set_default_format
self.format ||= self.path.to_s.end_with?('.yml') ? 'yaml' : 'json'
end
def execute
set_default_format
output(decorate(data))
end
end
end
Version data entries
153 entries across 153 versions & 2 rubygems