class Hotdog::Commands::Tag
Public Instance Methods
define_options(optparse, options={})
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# File lib/hotdog/commands/tag.rb, line 6 def define_options(optparse, options={}) default_option(options, :retry, 5) default_option(options, :tag_source, "user") default_option(options, :tags, []) optparse.on("--retry NUM") do |v| options[:retry] = v.to_i end optparse.on("--retry-delay SECONDS") do |v| options[:retry_delay] = v.to_i end optparse.on("--tag-source SOURCE") do |v| options[:tag_source] = v end optparse.on("-a TAG", "-t TAG", "--tag TAG", "Use specified tag name/value") do |v| options[:tags] << v end end
run(args=[], options={})
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# File lib/hotdog/commands/tag.rb, line 24 def run(args=[], options={}) hosts = args.map { |arg| arg.sub(/\Ahost:/, "") } # Try reloading database after error as a workaround for nested transaction. with_retry(error_handler: ->(error) { reload }) do if open_db @db.transaction do create_tags(@db, options[:tags]) options[:tags].each do |tag| associate_tag_hosts(@db, tag, hosts) end end end end hosts.each do |host| if options[:tags].empty? # nop; just show current tags host_tags = with_retry { @source_provider.host_tags(host, source=options[:tag_source]) } STDOUT.puts host_tags['tags'].inspect else # add all as user tags with_retry(options) do @source_provider.add_tags(host, options[:tags], source=options[:tag_source]) end end end end