61 lines
1.5 KiB
Ruby
61 lines
1.5 KiB
Ruby
module Clusters
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module Applications
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class Prometheus < ActiveRecord::Base
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include PrometheusAdapter
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VERSION = "2.0.0".freeze
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self.table_name = 'clusters_applications_prometheus'
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include ::Clusters::Concerns::ApplicationCore
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include ::Clusters::Concerns::ApplicationStatus
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include ::Clusters::Concerns::ApplicationData
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default_value_for :version, VERSION
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state_machine :status do
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after_transition any => [:installed] do |application|
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application.cluster.projects.each do |project|
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project.find_or_initialize_service('prometheus').update(active: true)
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end
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end
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end
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def chart
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'stable/prometheus'
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end
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def service_name
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'prometheus-prometheus-server'
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end
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def service_port
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80
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end
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def install_command
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Gitlab::Kubernetes::Helm::InstallCommand.new(
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name,
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chart: chart,
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values: values
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)
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end
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def prometheus_client
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return unless kube_client
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proxy_url = kube_client.proxy_url('service', service_name, service_port, Gitlab::Kubernetes::Helm::NAMESPACE)
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# ensures headers containing auth data are appended to original k8s client options
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options = kube_client.rest_client.options.merge(headers: kube_client.headers)
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RestClient::Resource.new(proxy_url, options)
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end
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private
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def kube_client
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cluster&.kubeclient
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end
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end
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end
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end
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