class Ufo::Logs
Public Instance Methods
cloudwatch_tail(log={})
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# File lib/ufo/logs.rb, line 43 def cloudwatch_tail(log={}) o = { log_group_name: log["awslogs-group"], log_stream_name_prefix: log["awslogs-stream-prefix"], since: @options[:since] || "10m", # by default, search only 10 mins in the past follow: @options[:follow], format: @options[:format], } o[:filter_pattern] = @options[:filter_pattern] if @options[:filter_pattern] cw_tail = AwsLogs::Tail.new(o) cw_tail.run end
find_log_group_name()
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# File lib/ufo/logs.rb, line 19 def find_log_group_name resp = ecs.describe_task_definition(task_definition: info.service.task_definition) container_definitions = resp.task_definition.container_definitions unless container_definitions.size == 1 puts "ERROR: ufo logs command only supports 1 container definition in the ECS task definition".color(:red) return end definition = container_definitions.first log_conf = definition.log_configuration if log_conf && log_conf.log_driver == "awslogs" # options["awslogs-group"] # options["awslogs-region"] # options["awslogs-stream-prefix"] log_conf.options else puts "Only supports awslogs driver. Detected log_driver: #{log_conf.log_driver}" return end end
run()
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# File lib/ufo/logs.rb, line 9 def run log = find_log_group_name puts "Showing logs for log group: #{log["awslogs-group"]} and stream prefix #{log["awslogs-stream-prefix"]}" if log cloudwatch_tail(log) else puts "Unable to find log group for service: #{service.service_name}" end end