class Instana::Snapshot::GoogleCloudRunProcess
@since 1.199.0
Constants
- ID
Public Class Methods
new(metadata_uri: 'http://metadata.google.internal')
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# File lib/instana/snapshot/google_cloud_run_process.rb, line 10 def initialize(metadata_uri: 'http://metadata.google.internal') @metadata_uri = URI(metadata_uri) @client = Backend::RequestClient.new(@metadata_uri.host, @metadata_uri.port, use_ssl: @metadata_uri.scheme == "https") @start_time = Time.now end
Public Instance Methods
data()
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# File lib/instana/snapshot/google_cloud_run_process.rb, line 20 def data proc_table = Sys::ProcTable.ps(pid: Process.pid) process = Backend::ProcessInfo.new(proc_table) { pid: process.pid.to_i, env: ENV.to_h, exec: process.name, args: process.arguments, user: process.uid, group: process.gid, start: @start_time.to_i * 1000, containerType: 'gcpCloudRunInstance', container: lookup('/computeMetadata/v1/instance/id'), "com.instana.plugin.host.name": "gcp:cloud-run:revision:#{ENV['K_REVISION']}" } end
entity_id()
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# File lib/instana/snapshot/google_cloud_run_process.rb, line 16 def entity_id Process.pid.to_s end
snapshot()
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# File lib/instana/snapshot/google_cloud_run_process.rb, line 38 def snapshot { name: ID, entityId: entity_id, data: data } end
Private Instance Methods
lookup(resource)
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# File lib/instana/snapshot/google_cloud_run_process.rb, line 48 def lookup(resource) path = @metadata_uri.path + resource response = @client.send_request('GET', path, nil, {'Metadata-Flavor' => 'Google'}) raise "Unable to get `#{path}`. Got `#{response.code}` `#{response['location']}`." unless response.ok? response.body end