Sha256: a6ab0899c9ae7fbc1d254408839eb66beb7e3bba5fe1595ca37d392d94ee581f
Contents?: true
Size: 1.74 KB
Versions: 6
Compression:
Stored size: 1.74 KB
Contents
require 'yaml'
require_relative 'common'
module Kontena::Cli::Apps
class LogsCommand < Clamp::Command
include Kontena::Cli::Common
include Common
option ['-f', '--file'], 'FILE', 'Specify an alternate Kontena compose file', attribute_name: :filename, default: 'kontena.yml'
option ['-p', '--project-name'], 'NAME', 'Specify an alternate project name (default: directory name)'
parameter "[SERVICE] ...", "Services to start"
attr_reader :services, :service_prefix
def execute
@services = load_services_from_yml
if services.size > 0
Dir.chdir(File.dirname(filename))
show_logs(services)
elsif !service_list.empty?
puts "No such service: #{service_list.join(', ')}".colorize(:red)
end
end
def show_logs(services)
logs = []
services.each do |service_name, opts|
service = get_service(token, prefixed_name(service_name)) rescue false
result = client(token).get("services/#{service['id']}/container_logs")
logs = logs + result['logs']
end
logs.sort!{|x,y| DateTime.parse(x['created_at']) <=> DateTime.parse(y['created_at'])}
logs.each do |log|
color = color_for_container(log['name'])
puts "#{log['name'].colorize(color)} | #{log['data']}"
end
end
def color_for_container(container_id)
color_maps[container_id] = colors.shift unless color_maps[container_id]
color_maps[container_id].to_sym
end
def color_maps
@color_maps ||= {}
end
def colors
if(@colors.nil? || @colors.size == 0)
@colors = [:green, :magenta, :yellow, :cyan, :red,
:light_green, :light_yellow, :ligh_magenta, :light_cyan, :light_red]
end
@colors
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems