/
version.go
56 lines (49 loc) · 1.67 KB
/
version.go
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// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package version
import (
"time"
pkgversion "istio.io/istio/operator/pkg/version"
buildversion "istio.io/istio/pkg/version"
)
const (
// OperatorCodeBaseVersion is the version string from the code base.
OperatorCodeBaseVersion = "1.22.0"
OperatorEOLYear = 2025
OperatorEOLMonth = time.January
)
var (
// OperatorVersionString is the version string of this operator binary.
OperatorVersionString string
// OperatorBinaryVersion is the Istio operator version.
OperatorBinaryVersion pkgversion.Version
)
func init() {
var err error
OperatorVersionString = OperatorCodeBaseVersion
// If dockerinfo has a tag (e.g., specified by LDFlags), we will use it as the version of operator
tag := buildversion.DockerInfo.Tag
if pkgversion.IsVersionString(tag) {
OperatorVersionString = pkgversion.TagToVersionStringGrace(tag)
}
v, err := pkgversion.NewVersionFromString(OperatorVersionString)
if err != nil {
panic(err)
}
OperatorBinaryVersion = *v
}
func IsEOL() bool {
t := time.Now()
return t.Year() > OperatorEOLYear || (t.Year() == OperatorEOLYear && t.Month() >= OperatorEOLMonth)
}