Update honeycomb trace ENV var to new name

This is to align this with the conversation and changes in honeycombio/buildevents#74

lib/puppet_litmus/puppet_helpers.rb

@@ -9,7 +9,7 @@ module PuppetLitmus::PuppetHelpers
  # @return [Boolean] The result of the 2 apply manifests.
  def idempotent_apply(manifest)
  Honeycomb.start_span(name: 'litmus.idempotent_apply') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  manifest_file_location = create_manifest_file(manifest)
  apply_manifest(nil, expect_failures: false, manifest_file_location: manifest_file_location)
  apply_manifest(nil, catch_changes: true, manifest_file_location: manifest_file_location)
@@ -39,7 +39,7 @@ def idempotent_apply(manifest)
  # @return [Object] A result object from the apply.
  def apply_manifest(manifest, opts = {})
  Honeycomb.start_span(name: 'litmus.apply_manifest') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.manifest', manifest)
  span.add_field('litmus.opts', opts)
 
@@ -117,7 +117,7 @@ def apply_manifest(manifest, opts = {})
  # @return [String] The path to the location of the manifest.
  def create_manifest_file(manifest)
  Honeycomb.start_span(name: 'litmus.create_manifest_file') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.manifest', manifest)
 
  require 'tmpdir'
@@ -154,7 +154,7 @@ def create_manifest_file(manifest)
  # @return [Bool] Success. The file was succesfully writtne on the target.
  def write_file(content, destination)
  Honeycomb.start_span(name: 'litmus.write_file') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.destination', destination)
 
  require 'tmpdir'
@@ -191,7 +191,7 @@ def write_file(content, destination)
  # @return [Object] A result object from the command.
  def run_shell(command_to_run, opts = {})
  Honeycomb.start_span(name: 'litmus.run_shell') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.command_to_run', command_to_run)
  span.add_field('litmus.opts', opts)
 
@@ -228,7 +228,7 @@ def run_shell(command_to_run, opts = {})
  # @return [Object] A result object from the command.
  def bolt_upload_file(source, destination, opts = {}, options = {})
  Honeycomb.start_span(name: 'litmus.bolt_upload_file') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.source', source)
  span.add_field('litmus.destination', destination)
  span.add_field('litmus.opts', opts)
@@ -280,7 +280,7 @@ def bolt_upload_file(source, destination, opts = {}, options = {})
  # @return [Object] A result object from the task.The values available are stdout, stderr and result.
  def run_bolt_task(task_name, params = {}, opts = {})
  Honeycomb.start_span(name: 'litmus.run_task') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.task_name', task_name)
  span.add_field('litmus.params', params)
  span.add_field('litmus.opts', opts)
@@ -348,7 +348,7 @@ def run_bolt_task(task_name, params = {}, opts = {})
  # @return [Object] A result object from the script run.
  def bolt_run_script(script, opts = {}, arguments: [])
  Honeycomb.start_span(name: 'litmus.bolt_run_script') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.script', script)
  span.add_field('litmus.opts', opts)
  span.add_field('litmus.arguments', arguments)

lib/puppet_litmus/rake_helper.rb

@@ -9,8 +9,8 @@
  config.client = Libhoney::NullClient.new
  end
 end
-process_span = Honeycomb.start_span(name: "litmus: #{([$PROGRAM_NAME] + ($ARGV || [])).join(' ')}", serialized_trace: ENV['HTTP_X_HONEYCOMB_TRACE'])
-ENV['HTTP_X_HONEYCOMB_TRACE'] = process_span.to_trace_header
+process_span = Honeycomb.start_span(name: "litmus: #{([$PROGRAM_NAME] + ($ARGV || [])).join(' ')}", serialized_trace: ENV['HONEYCOMB_TRACE'])
+ENV['HONEYCOMB_TRACE'] = process_span.to_trace_header
 Honeycomb.add_field_to_trace('litmus.pid', Process.pid)
 if defined? PuppetLitmus::VERSION
  Honeycomb.add_field_to_trace('litmus.version', PuppetLitmus::VERSION)
@@ -103,7 +103,7 @@ def get_metadata_operating_systems(metadata)
  # @return [Object] the standard out stream.
  def run_local_command(command)
  Honeycomb.start_span(name: 'litmus.run_local_command') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.command', command)
 
  require 'open3'
@@ -127,7 +127,7 @@ def provision(provisioner, platform, inventory_vars, append_cli = nil)
 
  Honeycomb.add_field_to_trace('litmus.provisioner', provisioner)
  Honeycomb.start_span(name: 'litmus.provision') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.platform', platform)
 
  task_name = provisioner_task(provisioner)
@@ -161,7 +161,7 @@ def provision_list(provision_hash, key)
 
  def tear_down_nodes(targets, inventory_hash)
  Honeycomb.start_span(name: 'litmus.tear_down_nodes') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.targets', targets)
 
  include ::BoltSpec::Run
@@ -181,7 +181,7 @@ def tear_down_nodes(targets, inventory_hash)
 
  def tear_down(node_name, inventory_hash)
  Honeycomb.start_span(name: 'litmus.tear_down') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  # how do we know what provisioner to use
 
  span.add_field('litmus.node_name', node_name)
@@ -197,7 +197,7 @@ def tear_down(node_name, inventory_hash)
 
  def install_agent(collection, targets, inventory_hash)
  Honeycomb.start_span(name: 'litmus.install_agent') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.collection', collection)
  span.add_field('litmus.targets', targets)
 
@@ -289,7 +289,7 @@ def build_modules_in_folder(source_folder)
  # @return a bolt result
  def install_module(inventory_hash, target_node_name, module_tar, module_repository = nil, ignore_dependencies = false) # rubocop:disable Style/OptionalBooleanParameter
  Honeycomb.start_span(name: 'install_module') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  span.add_field('litmus.target_node_name', target_node_name)
  span.add_field('litmus.module_tar', module_tar)
 
@@ -345,7 +345,7 @@ def uninstall_module(inventory_hash, target_node_name, module_to_remove = nil, *
 
  def check_connectivity?(inventory_hash, target_node_name)
  Honeycomb.start_span(name: 'litmus.check_connectivity') do |span|
- ENV['HTTP_X_HONEYCOMB_TRACE'] = span.to_trace_header
+ ENV['HONEYCOMB_TRACE'] = span.to_trace_header
  # if we're only checking connectivity for a single node
  if target_node_name
  span.add_field('litmus.target_node_name', target_node_name)

lib/puppet_litmus/rake_tasks.rb

@@ -375,7 +375,7 @@
  at_exit { exit! }
 
  env = options[:env].nil? ? {} : options[:env]
- env['HTTP_X_HONEYCOMB_TRACE'] = Honeycomb.current_span.to_trace_header
+ env['HONEYCOMB_TRACE'] = Honeycomb.current_span.to_trace_header
  stdout, stderr, status = Open3.capture3(env, test)
  ["\n================\n#{title}\n", stdout, stderr, status]
  end
@@ -393,7 +393,7 @@
  spinners = TTY::Spinner::Multi.new("[:spinner] Running against #{targets.size} targets.")
  payloads.each do |title, test, options|
  env = options[:env].nil? ? {} : options[:env]
- env['HTTP_X_HONEYCOMB_TRACE'] = Honeycomb.current_span.to_trace_header
+ env['HONEYCOMB_TRACE'] = Honeycomb.current_span.to_trace_header
  spinners.register("[:spinner] #{title}") do |sp|
  stdout, stderr, status = Open3.capture3(env, test)
  if status.to_i.zero?