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dd27bd0c8d
Adds logic which adds virtual fields resources. This allows these fields to be sorted/filtered on when the SQL cache is enabled. Id and metadata.state.name were added as the first two fields. Co-authored-by: Michael Bolot <michael.bolot@suse.com>
29 lines
964 B
Go
29 lines
964 B
Go
// Package virtual provides functions/resources to define virtual fields (fields which don't exist in k8s
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// but should be visible in the API) on resources
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package virtual
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import (
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"github.com/rancher/steve/pkg/resources/virtual/common"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/client-go/tools/cache"
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)
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// TransformBuilder builds transform functions for specified GVKs through GetTransformFunc
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type TransformBuilder struct {
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defaultFields *common.DefaultFields
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}
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// NewTransformBuilder returns a TransformBuilder using the given summary cache
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func NewTransformBuilder(cache common.SummaryCache) *TransformBuilder {
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return &TransformBuilder{
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&common.DefaultFields{
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Cache: cache,
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},
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}
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}
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// GetTransformFunc retrieves a TransformFunc for a given GVK. Currently only returns a transformFunc for defaultFields
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func (t *TransformBuilder) GetTransformFunc(_ schema.GroupVersionKind) cache.TransformFunc {
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return t.defaultFields.GetTransform()
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}
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