/
no.go
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/
no.go
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// SPDX-License-Identifier: Apache-2.0
// Copyright Authors of Popeye
package scrub
import (
"context"
"github.com/derailed/popeye/internal"
"github.com/derailed/popeye/internal/db"
"github.com/derailed/popeye/internal/issues"
"github.com/derailed/popeye/internal/lint"
v1 "k8s.io/api/core/v1"
mv1beta1 "k8s.io/metrics/pkg/apis/metrics/v1beta1"
)
// Node represents a Node scruber.
type Node struct {
*issues.Collector
*Cache
}
// NewNode return a new instance.
func NewNode(ctx context.Context, c *Cache, codes *issues.Codes) Linter {
return &Node{
Collector: issues.NewCollector(codes, c.Config),
Cache: c,
}
}
func (s *Node) Preloads() Preloads {
return Preloads{
internal.NO: db.LoadResource[*v1.Node],
internal.PO: db.LoadResource[*v1.Pod],
internal.NMX: db.LoadResource[*mv1beta1.NodeMetrics],
}
}
// Lint all available Nodes.
func (s *Node) Lint(ctx context.Context) error {
for k, f := range s.Preloads() {
if err := f(ctx, s.Loader, internal.Glossary[k]); err != nil {
return err
}
}
return lint.NewNode(s.Collector, s.DB).Lint(ctx)
}