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declcfg.go
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declcfg.go
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package declcfg
import (
"encoding/json"
"github.com/operator-framework/operator-registry/alpha/property"
)
const (
schemaPackage = "olm.package"
schemaChannel = "olm.channel"
schemaBundle = "olm.bundle"
)
type DeclarativeConfig struct {
Packages []Package
Channels []Channel
Bundles []Bundle
Others []Meta
}
type Package struct {
Schema string `json:"schema"`
Name string `json:"name"`
DefaultChannel string `json:"defaultChannel"`
Icon *Icon `json:"icon,omitempty"`
Description string `json:"description,omitempty"`
}
type Icon struct {
Data []byte `json:"base64data"`
MediaType string `json:"mediatype"`
}
type Channel struct {
Schema string `json:"schema"`
Name string `json:"name"`
Package string `json:"package"`
Entries []ChannelEntry `json:"entries"`
}
type ChannelEntry struct {
Name string `json:"name"`
Replaces string `json:"replaces,omitempty"`
Skips []string `json:"skips,omitempty"`
SkipRange string `json:"skipRange,omitempty"`
}
// Bundle specifies all metadata and data of a bundle object.
// Top-level fields are the source of truth, i.e. not CSV values.
//
// Notes:
// - Any field slice type field or type containing a slice somewhere
// where two types/fields are equal if their contents are equal regardless
// of order must have a `hash:"set"` field tag for bundle comparison.
// - Any fields that have a `json:"-"` tag must be included in the equality
// evaluation in bundlesEqual().
type Bundle struct {
Schema string `json:"schema"`
Name string `json:"name"`
Package string `json:"package"`
Image string `json:"image"`
Properties []property.Property `json:"properties,omitempty" hash:"set"`
RelatedImages []RelatedImage `json:"relatedImages,omitempty" hash:"set"`
// These fields are present so that we can continue serving
// the GRPC API the way packageserver expects us to in a
// backwards-compatible way. These are populated from
// any `olm.bundle.object` properties.
//
// These fields will never be persisted in the bundle blob as
// first class fields.
CsvJSON string `json:"-"`
Objects []string `json:"-"`
}
type RelatedImage struct {
Name string `json:"name"`
Image string `json:"image"`
}
type Meta struct {
Schema string
Package string
Blob json.RawMessage
}
func (m Meta) MarshalJSON() ([]byte, error) {
return m.Blob, nil
}
func (m *Meta) UnmarshalJSON(blob []byte) error {
type tmp struct {
Schema string `json:"schema"`
Package string `json:"package,omitempty"`
Properties []property.Property `json:"properties,omitempty"`
}
var t tmp
if err := json.Unmarshal(blob, &t); err != nil {
return err
}
m.Schema = t.Schema
m.Package = t.Package
m.Blob = blob
return nil
}