mirror of
https://github.com/gitpod-io/gitpod.git
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72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
// Copyright (c) 2021 Gitpod GmbH. All rights reserved.
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// Licensed under the GNU Affero General Public License (AGPL).
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// See License.AGPL.txt in the project root for license information.
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package cmd
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import (
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"encoding/json"
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"fmt"
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"os"
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"github.com/gitpod-io/gitpod/common-go/log"
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"github.com/gitpod-io/gitpod/common-go/tracing"
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"github.com/gitpod-io/gitpod/content-service/api/config"
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"github.com/spf13/cobra"
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)
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var (
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// ServiceName is the name we use for tracing/logging
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ServiceName = "content-service"
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// Version of this service - set during build
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Version = ""
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)
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var jsonLog bool
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var verbose bool
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var configFile string
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var rootCmd = &cobra.Command{
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Use: "content-service",
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Short: "Content service",
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PersistentPreRun: func(cmd *cobra.Command, args []string) {
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log.Init(ServiceName, Version, jsonLog, verbose)
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},
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}
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// Execute runs this main command
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func Execute() {
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closer := tracing.Init(ServiceName)
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if closer != nil {
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defer closer.Close()
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}
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if err := rootCmd.Execute(); err != nil {
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fmt.Println(err)
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os.Exit(1)
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}
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}
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func getConfig() *config.ServiceConfig {
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ctnt, err := os.ReadFile(configFile)
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if err != nil {
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log.WithError(fmt.Errorf("cannot read config: %w", err)).Error("cannot read configuration. Maybe missing --config?")
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os.Exit(1)
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}
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var cfg config.ServiceConfig
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err = json.Unmarshal(ctnt, &cfg)
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if err != nil {
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log.WithError(err).Error("cannot read configuration. Maybe missing --config?")
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os.Exit(1)
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}
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return &cfg
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}
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func init() {
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rootCmd.PersistentFlags().BoolVarP(&jsonLog, "json-log", "j", true, "produce JSON log output on verbose level")
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rootCmd.PersistentFlags().BoolVarP(&verbose, "verbose", "v", false, "Enable verbose JSON logging")
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rootCmd.PersistentFlags().StringVar(&configFile, "config", "", "config file")
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}
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