mirror of
https://github.com/alibaba/higress.git
synced 2026-02-21 06:20:54 +08:00
63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
// Copyright (c) 2022 Alibaba Group Holding Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package version
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import (
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"encoding/json"
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"fmt"
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"io"
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"sigs.k8s.io/yaml"
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)
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type Info struct {
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Type string `json:"type,omitempty" yaml:"type,omitempty"`
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HigressVersion string `json:"higressVersion,omitempty" yaml:"higressVersion,omitempty"`
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GitCommitID string `json:"gitCommitID,omitempty" yaml:"gitCommitID,omitempty"`
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GatewayVersion string `json:"gatewayVersion,omitempty" yaml:"gatewayVersion,omitempty"`
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}
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func Get() Info {
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return Info{
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HigressVersion: higressVersion,
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GitCommitID: gitCommitID,
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}
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}
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var (
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higressVersion string
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gitCommitID string
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)
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// Print shows the versions of the Envoy Gateway.
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func Print(w io.Writer, format string) error {
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v := Get()
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switch format {
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case "json":
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if marshalled, err := json.MarshalIndent(v, "", " "); err == nil {
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_, _ = fmt.Fprintln(w, string(marshalled))
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}
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case "yaml":
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if marshalled, err := yaml.Marshal(v); err == nil {
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_, _ = fmt.Fprintln(w, string(marshalled))
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}
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default:
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_, _ = fmt.Fprintf(w, "HIGRESS_VERSION: %s\n", v.HigressVersion)
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_, _ = fmt.Fprintf(w, "GIT_COMMIT_ID: %s\n", v.GitCommitID)
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}
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return nil
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}
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