Sha256: 8d0f3ac554810dac0a48c652a8d37a736cd16767f4441fb6b1b85331c497ce39
Contents?: true
Size: 1.31 KB
Versions: 19
Compression:
Stored size: 1.31 KB
Contents
module Instana
module Helpers
EUM_SNIPPET= (File.read(File.dirname(__FILE__) + '/eum/eum.js.erb')).freeze
EUM_TEST_SNIPPET= (File.read(File.dirname(__FILE__) + '/eum/eum-test.js.erb')).freeze
class << self
# Returns a processed javascript snippet to be placed within the HEAD tag of an HTML page.
#
def eum_snippet(api_key, kvs = {})
return nil if !::Instana.tracer.tracing?
::Instana.config[:eum_api_key] = api_key
::Instana.config[:eum_baggage] = kvs
ERB.new(EUM_SNIPPET).result
rescue => e
Instana.logger.error "#{__method__}:#{File.basename(__FILE__)}:#{__LINE__}: #{e.message}"
Instana.logger.debug e.backtrace.join("\r\n")
return nil
end
# Returns a processed javascript snippet to be placed within the HEAD tag of an HTML page.
# This one is used for testing only
#
def eum_test_snippet(api_key, kvs = {})
return nil if !::Instana.tracer.tracing?
::Instana.config[:eum_api_key] = api_key
::Instana.config[:eum_baggage] = kvs
ERB.new(EUM_TEST_SNIPPET).result
rescue => e
Instana.logger.error "#{__method__}:#{File.basename(__FILE__)}:#{__LINE__}: #{e.message}"
Instana.logger.debug e.backtrace.join("\r\n")
return nil
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems