debian-mirror-gitlab/lib/tasks/gitlab/generate_sample_prometheus_data.rake
2020-01-01 13:55:28 +05:30

20 lines
837 B
Ruby

namespace :gitlab do
desc "GitLab | Generate Sample Prometheus Data"
task :generate_sample_prometheus_data, [:environment_id] => :gitlab_environment do |_, args|
environment = Environment.find(args[:environment_id])
metrics = PrometheusMetric.where(project_id: [environment.project.id, nil])
query_variables = Gitlab::Prometheus::QueryVariables.call(environment)
sample_metrics_directory_name = Metrics::SampleMetricsService::DIRECTORY
FileUtils.mkdir_p(sample_metrics_directory_name)
metrics.each do |metric|
query = metric.query % query_variables
result = environment.prometheus_adapter.prometheus_client.query_range(query, start: 7.days.ago)
next unless metric.identifier
File.write("#{sample_metrics_directory_name}/#{metric.identifier}.yml", result.to_yaml)
end
end
end