61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
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// Copyright 2016 Pulumi, Inc. All rights reserved.
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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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"github.com/pulumi/coconut/pkg/resource"
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"github.com/pulumi/coconut/pkg/tokens"
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)
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func newEnvConfigCmd() *cobra.Command {
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var unset bool
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cmd := &cobra.Command{
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Use: "config <env> [<key> [value]]",
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Short: "Query, set, replace, or unset configuration values",
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Run: func(cmd *cobra.Command, args []string) {
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info := initEnvCmd(cmd, args)
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config := info.Env.Config
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if len(info.Args) == 0 {
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// If no args were supplied, we are just printing out the current configuration.
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if config != nil {
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fmt.Printf("%-32s %-32s\n", "KEY", "VALUE")
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for _, key := range resource.StableConfigKeys(info.Env.Config) {
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v := info.Env.Config[key]
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// TODO: print complex values.
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fmt.Printf("%-32s %-32s\n", key, v)
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}
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}
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} else {
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key := tokens.Token(info.Args[0])
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if config == nil {
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config = make(resource.ConfigMap)
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info.Env.Config = config
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}
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if len(info.Args) > 1 {
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// If there is a value, we are setting the configuration entry.
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// TODO: support values other than strings.
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config[key] = info.Args[1]
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saveEnv(info.Env, info.Old, "", true)
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} else {
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// If there was no value supplied, we are either reading or unsetting the entry.
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if unset {
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delete(config, key)
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saveEnv(info.Env, info.Old, "", true)
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} else if v, has := config[key]; has {
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// TODO: print complex values.
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fmt.Printf("%v\n", v)
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} else {
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exitError("configuration key '%v' not found for environment '%v'", key, info.Env.Name)
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}
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}
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}
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},
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}
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cmd.PersistentFlags().BoolVar(&unset, "unset", false, "Unset a configuration value")
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return cmd
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}
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