mirror of https://github.com/kubernetes/kops.git
61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package main // import "k8s.io/kops/cmd/kops"
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import (
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"context"
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"fmt"
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"os"
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"k8s.io/kops"
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)
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func main() {
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ctx := context.Background()
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if err := run(ctx); err != nil {
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os.Exit(1)
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}
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}
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func run(ctx context.Context) error {
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// Set up OpenTelemetry.
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serviceName := "kops"
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serviceVersion := kops.Version
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if kops.GitVersion != "" {
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serviceVersion += ".git-" + kops.GitVersion
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}
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otelShutdown, err := setupOTelSDK(ctx, serviceName, serviceVersion)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Error: %v\n", err)
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return err
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}
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// Handle shutdown properly so nothing leaks.
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defer func() {
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// We use a background context because the main context has probably been shut down.
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if err := otelShutdown(context.Background()); err != nil {
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fmt.Fprintf(os.Stderr, "error shutting down otel: %v\n", err)
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}
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}()
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if err := Execute(ctx); err != nil {
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return err
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}
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return nil
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}
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