class Kontena::Cli::Master::RemoveCommand
Public Instance Methods
delete_servers(servers)
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# File lib/kontena/cli/master/remove_command.rb, line 24 def delete_servers(servers) abort "Master not found in configuration" if servers.empty? unless forced? puts "Removing #{servers.size} master#{"s" if servers.size > 1} from configuration" confirm end config.servers.delete_if {|s| servers.include?(s) } unless config.find_server(config.current_server) puts puts "Current master was removed, to select a new current master use:" puts " " + pastel.green.on_black(" kontena master use <master_name> ") puts "Or log into another master by using:" puts " " + pastel.green.on_black(" kontena master login <master_url> ") config.current_server = nil end config.write end
execute()
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# File lib/kontena/cli/master/remove_command.rb, line 46 def execute if self.name.nil? run_interactive else delete_servers(config.servers.select {|s| s.name == self.name}) end end
run_interactive()
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# File lib/kontena/cli/master/remove_command.rb, line 11 def run_interactive selections = prompt.multi_select("Select masters to remove from configuration file:") do |menu| config.servers.each do |server| menu.choice " #{pastel.green("* ") if config.current_server == server.name}#{server.name} (#{server.username || 'unknown'} @ #{server.url})", server end end if selections.empty? puts "No masters selected" exit 0 end delete_servers(selections) end