77 lines
2.1 KiB
Go
77 lines
2.1 KiB
Go
// Copyright 2016-2017, Pulumi Corporation. All rights reserved.
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package main
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import (
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"fmt"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/pulumi/lumi/pkg/resource"
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"github.com/pulumi/lumi/pkg/tokens"
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"github.com/pulumi/lumi/pkg/util/cmdutil"
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)
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func newConfigCmd() *cobra.Command {
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var env string
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var unset bool
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cmd := &cobra.Command{
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Use: "config [<key> [value]]",
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Short: "Query, set, replace, or unset configuration values",
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Run: cmdutil.RunFunc(func(cmd *cobra.Command, args []string) error {
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info, err := initEnvCmdName(tokens.QName(env), args)
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if err != nil {
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return err
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}
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config := info.Target.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 info.Target.Config.StableKeys() {
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v := info.Target.Config[key]
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// TODO[pulumi/lumi#113]: 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.Target.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[pulumi/lumi#113]: support values other than strings.
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config[key] = info.Args[1]
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saveEnv(info.Target, info.Snapshot, "", 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.Target, info.Snapshot, "", true)
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} else if v, has := config[key]; has {
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// TODO[pulumi/lumi#113]: print complex values.
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fmt.Printf("%v\n", v)
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} else {
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return errors.Errorf(
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"configuration key '%v' not found for environment '%v'", key, info.Target.Name)
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}
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}
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}
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return nil
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}),
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}
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cmd.PersistentFlags().StringVarP(
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&env, "env", "e", "",
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"Choose an environment other than the currently selected one")
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cmd.PersistentFlags().BoolVar(
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&unset, "unset", false,
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"Unset a configuration value")
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return cmd
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}
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