|
| 1 | +package release |
| 2 | + |
| 3 | +import ( |
| 4 | + "encoding/json" |
| 5 | + "strings" |
| 6 | + |
| 7 | + semver "github.com/blang/semver/v4" |
| 8 | +) |
| 9 | + |
| 10 | +// +k8s:openapi-gen=true |
| 11 | +// OperatorVersion is a wrapper around semver.Version which supports correct |
| 12 | +// marshaling to YAML and JSON. |
| 13 | +// +kubebuilder:validation:Type=string |
| 14 | +type OperatorRelease struct { |
| 15 | + Release []semver.PRVersion `json:"-"` |
| 16 | +} |
| 17 | + |
| 18 | +// DeepCopyInto creates a deep-copy of the Version value. |
| 19 | +func (v *OperatorRelease) DeepCopyInto(out *OperatorRelease) { |
| 20 | + out.Release = make([]semver.PRVersion, len(v.Release)) |
| 21 | + copy(out.Release, v.Release) |
| 22 | +} |
| 23 | + |
| 24 | +// MarshalJSON implements the encoding/json.Marshaler interface. |
| 25 | +func (v OperatorRelease) MarshalJSON() ([]byte, error) { |
| 26 | + segments := []string{} |
| 27 | + for _, segment := range v.Release { |
| 28 | + segments = append(segments, segment.String()) |
| 29 | + } |
| 30 | + return json.Marshal(strings.Join(segments, ".")) |
| 31 | +} |
| 32 | + |
| 33 | +// UnmarshalJSON implements the encoding/json.Unmarshaler interface. |
| 34 | +func (v *OperatorRelease) UnmarshalJSON(data []byte) (err error) { |
| 35 | + var versionString string |
| 36 | + |
| 37 | + if err = json.Unmarshal(data, &versionString); err != nil { |
| 38 | + return |
| 39 | + } |
| 40 | + |
| 41 | + segments := strings.Split(versionString, ".") |
| 42 | + for _, segment := range segments { |
| 43 | + release, err := semver.NewPRVersion(segment) |
| 44 | + if err != nil { |
| 45 | + return err |
| 46 | + } |
| 47 | + v.Release = append(v.Release, release) |
| 48 | + } |
| 49 | + |
| 50 | + return nil |
| 51 | +} |
| 52 | + |
| 53 | +// OpenAPISchemaType is used by the kube-openapi generator when constructing |
| 54 | +// the OpenAPI spec of this type. |
| 55 | +// |
| 56 | +// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators |
| 57 | +func (_ OperatorRelease) OpenAPISchemaType() []string { return []string{"string"} } |
| 58 | + |
| 59 | +// OpenAPISchemaFormat is used by the kube-openapi generator when constructing |
| 60 | +// the OpenAPI spec of this type. |
| 61 | +// "semver" is not a standard openapi format but tooling may use the value regardless |
| 62 | +func (_ OperatorRelease) OpenAPISchemaFormat() string { return "semver" } |
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