mirror of
https://github.com/darmiel/yaxc.git
synced 2024-09-20 06:46:13 +08:00
104 lines
3.4 KiB
Go
104 lines
3.4 KiB
Go
/*
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Copyright © 2021 darmiel
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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 cmd
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import (
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"fmt"
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"github.com/spf13/cobra"
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"os"
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"time"
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"github.com/mitchellh/go-homedir"
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"github.com/spf13/viper"
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)
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var (
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cfgFile string
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)
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// rootCmd represents the base command when called without any subcommands
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var rootCmd = &cobra.Command{
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Use: "yaxc",
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Short: "Yet Another Cross Clipboard",
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Version: "1.1.1",
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}
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// Execute adds all child commands to the root command and sets flags appropriately.
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// This is called by main.main(). It only needs to happen once to the rootCmd.
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func Execute() {
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cobra.CheckErr(rootCmd.Execute())
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}
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func init() {
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cobra.OnInitialize(initConfig)
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rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.yaxc.yaml)")
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regStr(rootCmd, "server", "https://yaxc.d2a.io", "URL of API-Server")
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}
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// initConfig reads in config file and ENV variables if set.
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func initConfig() {
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if cfgFile != "" {
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// Use config file from the flag.
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viper.SetConfigFile(cfgFile)
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} else {
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// Find home directory.
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home, err := homedir.Dir()
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cobra.CheckErr(err)
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// Search config in home directory with name ".yaxc" (without extension).
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viper.AddConfigPath(home)
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viper.SetConfigName(".yaxc")
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}
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viper.AutomaticEnv() // read in environment variables that match
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// If a config file is found, read it in.
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if err := viper.ReadInConfig(); err == nil {
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fmt.Fprintln(os.Stderr, "Using config file:", viper.ConfigFileUsed())
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}
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}
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// misc
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func regStrP(cmd *cobra.Command, name, shorthand, def, usage string) {
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cmd.PersistentFlags().StringP(name, shorthand, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regStr(cmd *cobra.Command, name, def, usage string) {
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cmd.PersistentFlags().String(name, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regDurP(cmd *cobra.Command, name, shorthand string, def time.Duration, usage string) {
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cmd.PersistentFlags().DurationP(name, shorthand, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regIntP(cmd *cobra.Command, name, shorthand string, def int, usage string) {
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cmd.PersistentFlags().IntP(name, shorthand, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regInt64P(cmd *cobra.Command, name, shorthand string, def int64, usage string) {
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cmd.PersistentFlags().Int64P(name, shorthand, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regInt(cmd *cobra.Command, name string, def int, usage string) {
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cmd.PersistentFlags().Int(name, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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func regBoolP(cmd *cobra.Command, name, shorthand string, def bool, usage string) {
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cmd.PersistentFlags().BoolP(name, shorthand, def, usage)
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cobra.CheckErr(viper.BindPFlag(name, cmd.PersistentFlags().Lookup(name)))
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}
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