Class: CloudWatchLogsInsightsUrlBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudwatch_logs_insights_url_builder.rb,
lib/cloudwatch_logs_insights_url_builder/criteria.rb

Defined Under Namespace

Classes: Criteria

Constant Summary collapse

STRING_TIME_FORMAT = 
'%Y-%m-%dT%T.000Z'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(region = 'us-east-1') ⇒ CloudWatchLogsInsightsUrlBuilder

Returns a new instance of CloudWatchLogsInsightsUrlBuilder.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 9

def initialize(region = 'us-east-1')
  @region = region
  @time_type = 'RELATIVE'
  @timezone = 'Local'
  @unit = 'minutes'
  @start_time = -86_400
  @end_time = 0
  @log_groups = []
end

Instance Attribute Details

#end_time ⇒ Object

Returns the value of attribute end_time.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 5

def end_time
  @end_time
end

#log_groups ⇒ Object

Returns the value of attribute log_groups.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 5

def log_groups
  @log_groups
end

#start_time ⇒ Object

Returns the value of attribute start_time.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 5

def start_time
  @start_time
end

#time_type ⇒ Object

Returns the value of attribute time_type.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 5

def time_type
  @time_type
end

#timezone ⇒ Object

Returns the value of attribute timezone.



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 5

def timezone
  @timezone
end

Instance Method Details

#log_insights_url(query) ⇒ Object 



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# File 'lib/cloudwatch_logs_insights_url_builder.rb', line 19

def log_insights_url(query)
  url = +"https://#{@region}.console.aws.amazon.com/cloudwatch/home?region=#{@region}#logsV2:logs-insights"
  url << URI.encode_www_form_component('?queryDetail=').gsub('%', '$')

  start_time = @start_time.is_a?(Time) ? @start_time.strftime(STRING_TIME_FORMAT) : @start_time
  end_time = @end_time.is_a?(Time) ? @end_time.strftime(STRING_TIME_FORMAT) : @end_time

  builder = CloudWatchLogsInsightsUrlBuilder::Criteria.new
  builder.add('end', end_time)
  builder.add('start', start_time)
  builder.add('timeType', @time_type)
  builder.add('unit', 'seconds') if @time_type == 'RELATIVE'
  builder.add('tz', @timezone)
  builder.add('editorString', query)
  builder.add('isLiveTail', false)
  builder.add('source', @log_groups) if @log_groups.size.positive?

  url << builder.build
  url
end