analyzer

Documentation

Index

• Variables
• func CheckCronScheduleIsValid(schedule string) (bool, error)
• func FetchLatestEvent(ctx context.Context, kubernetesClient *kubernetes.Client, namespace string, ...) (*v1.Event, error)
• func GetAnalyzerMap() map[string]common.IAnalyzer
• func ListFilters() ([]string, []string, []string)
• type CronJobAnalyzer
  • func (analyzer CronJobAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type DeploymentAnalyzer
  • func (d DeploymentAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type DeploymentInfo
  • func (d DeploymentInfo) GetPodSpec() corev1.PodSpec
• type HpaAnalyzer
  • func (HpaAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type IngressAnalyzer
  • func (IngressAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type NetworkPolicyAnalyzer
  • func (NetworkPolicyAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type NodeAnalyzer
  • func (NodeAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type PdbAnalyzer
  • func (PdbAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type PodAnalyzer
  • func (PodAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type PodInfo
• type PvcAnalyzer
  • func (PvcAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type ReplicaSetAnalyzer
  • func (ReplicaSetAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type ReplicaSetInfo
  • func (rs ReplicaSetInfo) GetPodSpec() corev1.PodSpec
• type ReplicationControllerInfo
  • func (rc ReplicationControllerInfo) GetPodSpec() corev1.PodSpec
• type ServiceAnalyzer
  • func (ServiceAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type StatefulSetAnalyzer
  • func (StatefulSetAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)
• type StatefulSetInfo
  • func (ss StatefulSetInfo) GetPodSpec() corev1.PodSpec

Variables

var (
	AnalyzerErrorsMetric = promauto.NewGaugeVec(prometheus.GaugeOpts{
		Name: "analyzer_errors",
		Help: "Number of errors detected by analyzer",
	}, []string{"analyzer_name", "object_name", "namespace"})
)

Functions

func CheckCronScheduleIsValid

func CheckCronScheduleIsValid(schedule string) (bool, error)

Check CRON schedule format

func FetchLatestEvent

func FetchLatestEvent(ctx context.Context, kubernetesClient *kubernetes.Client, namespace string, name string) (*v1.Event, error)

func GetAnalyzerMap

func GetAnalyzerMap() map[string]common.IAnalyzer

func ListFilters

func ListFilters() ([]string, []string, []string)

Types

type CronJobAnalyzer

type CronJobAnalyzer struct{}

func (CronJobAnalyzer) Analyze

func (analyzer CronJobAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type DeploymentAnalyzer

type DeploymentAnalyzer struct {
}

DeploymentAnalyzer is an analyzer that checks for misconfigured Deployments

func (DeploymentAnalyzer) Analyze

func (d DeploymentAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

Analyze scans all namespaces for Deployments with misconfigurations

type DeploymentInfo

type DeploymentInfo struct {
	*appsv1.Deployment
}

func (DeploymentInfo) GetPodSpec

func (d DeploymentInfo) GetPodSpec() corev1.PodSpec

type HpaAnalyzer

type HpaAnalyzer struct{}

func (HpaAnalyzer) Analyze

func (HpaAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type IngressAnalyzer

type IngressAnalyzer struct{}

func (IngressAnalyzer) Analyze

func (IngressAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type NetworkPolicyAnalyzer

type NetworkPolicyAnalyzer struct{}

func (NetworkPolicyAnalyzer) Analyze

func (NetworkPolicyAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type NodeAnalyzer

type NodeAnalyzer struct{}

func (NodeAnalyzer) Analyze

func (NodeAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type PdbAnalyzer

type PdbAnalyzer struct{}

func (PdbAnalyzer) Analyze

func (PdbAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type PodAnalyzer

type PodAnalyzer struct {
}

func (PodAnalyzer) Analyze

func (PodAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type PodInfo

type PodInfo interface {
	GetPodSpec() corev1.PodSpec
}

type PvcAnalyzer

type PvcAnalyzer struct{}

func (PvcAnalyzer) Analyze

func (PvcAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type ReplicaSetAnalyzer

type ReplicaSetAnalyzer struct{}

func (ReplicaSetAnalyzer) Analyze

func (ReplicaSetAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type ReplicaSetInfo

type ReplicaSetInfo struct {
	*appsv1.ReplicaSet
}

define a structure for ReplicaSet

func (ReplicaSetInfo) GetPodSpec

func (rs ReplicaSetInfo) GetPodSpec() corev1.PodSpec

type ReplicationControllerInfo

type ReplicationControllerInfo struct {
	*corev1.ReplicationController
}

define a structure for ReplicationController

func (ReplicationControllerInfo) GetPodSpec

func (rc ReplicationControllerInfo) GetPodSpec() corev1.PodSpec

type ServiceAnalyzer

type ServiceAnalyzer struct{}

func (ServiceAnalyzer) Analyze

func (ServiceAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type StatefulSetAnalyzer

type StatefulSetAnalyzer struct{}

func (StatefulSetAnalyzer) Analyze

func (StatefulSetAnalyzer) Analyze(a common.Analyzer) ([]common.Result, error)

type StatefulSetInfo

type StatefulSetInfo struct {
	*appsv1.StatefulSet
}

define a structure for StatefulSet

func (StatefulSetInfo) GetPodSpec

func (ss StatefulSetInfo) GetPodSpec() corev1.PodSpec

implement PodInfo for StatefulSetInfo