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Contents
module Kontena::Cli::Master
class RemoveCommand < Kontena::Command
include Kontena::Cli::Common
parameter '[NAME]', "Master name"
banner "Note: This command only removes the master from your local configuration file"
option '--force', :flag, "Don't ask questions"
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
def delete_servers(servers)
case servers.size
when 0
abort "Master not found in configuration"
when 1
config.servers.delete(config.servers.delete(servers.first))
puts "Removed Master '#{servers.first.name}'"
else
unless self.force?
abort("Aborted") unless prompt.yes?("Remove #{servers.size} masters from configuration?")
end
config.servers.delete_if {|s| servers.include?(s) }
puts "Removed #{servers.size} masters from configuration"
end
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
def execute
if self.name.nil?
run_interactive
else
delete_servers(config.servers.select {|s| s.name == self.name})
end
end
end
end
Version data entries
45 entries across 45 versions & 1 rubygems