Class: Captive::Commands::AppsInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/captive/commands/apps_info.rb

Overview

L'état d'une app tel que le cluster le sert. Le CLI développeur n'a pas accès au repo GitOps : tout se lit sur les ressources vivantes, ce qui décrit l'état réel plutôt que l'état désiré — un déploiement en cours s'y voit, un manifeste poussé mais non réconcilié ne s'y voit pas encore.

Constant Summary collapse

TIER_RESOURCES = 
{
  "xs" => { cpu: "100m → 500m", memory: "256Mi → 512Mi" },
  "s"  => { cpu: "250m → 1",    memory: "512Mi → 1Gi"   },
  "m"  => { cpu: "500m → 2",    memory: "1Gi → 2Gi"     },
  "l"  => { cpu: "1 → 4",       memory: "2Gi → 4Gi"     },
}.freeze

Instance Method Summary collapse

Constructor Details

#initialize(kubectl:, cluster_apps: nil) ⇒ AppsInfo

Returns a new instance of AppsInfo.



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# File 'lib/captive/commands/apps_info.rb', line 17

def initialize(kubectl:, cluster_apps: nil)
  @kubectl = kubectl
  @apps    = cluster_apps || ClusterApps.new(kubectl: kubectl)
end

Instance Method Details

#gather(app) ⇒ Object 



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# File 'lib/captive/commands/apps_info.rb', line 22

def gather(app)
  tier     = @apps.tier(app)
  postgres = @apps.postgres(app)
  egress   = @apps.egress_ip(app)
  {
    pod_status: pod_status(app),
    replicas:   replicas(app),
    postgres:   !postgres.nil?,
    redis:      redis?(app),
    egress_ip:  !egress.nil?,
    tier:       tier,
    resources:  TIER_RESOURCES[tier],
    domains:    @apps.domains(app),
    stage:      @apps.stage(app),
    workers:    @apps.workers(app),
    postgres_details:  postgres,
    redis_details:     redis_details(app),
    egress_ip_details: egress && { ip: egress },
  }
end