135 lines
3.2 KiB
Go
135 lines
3.2 KiB
Go
// Copyright © 2022 Roberto Hidalgo <joao@un.rob.mx>
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// SPDX-License-Identifier: Apache-2.0
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package cmd
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import (
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"fmt"
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"io"
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"os"
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"strings"
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"git.rob.mx/nidito/chinampa/pkg/command"
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"git.rob.mx/nidito/joao/pkg/config"
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opclient "git.rob.mx/nidito/joao/pkg/op-client"
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"github.com/sirupsen/logrus"
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)
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var Set = &command.Command{
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Path: []string{"set"},
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Summary: "updates configuration values",
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Description: `
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Updates the value at ﹅PATH﹅ in a local ﹅CONFIG﹅ file. Specify ﹅--secret﹅ to keep the value secret, or ﹅--delete﹅ to delete the key at PATH.
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Will read values from stdin (or ﹅--from﹅ a file) and store it at the ﹅PATH﹅ of ﹅CONFIG﹅, optionally ﹅--flush﹅ing to 1Password.
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`,
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Arguments: command.Arguments{
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{
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Name: "config",
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Description: "The configuration file to modify",
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Required: true,
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Values: &command.ValueSource{
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Files: &fileExtensions,
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},
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},
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{
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Name: "path",
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Required: true,
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Description: "A dot-delimited path to set in CONFIG",
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Values: &command.ValueSource{
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SuggestRaw: true,
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Suggestion: true,
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Func: config.AutocompleteKeys,
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},
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},
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},
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Options: command.Options{
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"input": {
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ShortName: "i",
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Description: "the file to read input from",
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Default: "/dev/stdin",
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Values: &command.ValueSource{
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Files: &[]string{},
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},
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},
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"secret": {
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Description: "Store value as a secret string",
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Type: "bool",
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},
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"delete": {
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Description: "Delete the value at the given PATH",
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Type: "bool",
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},
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"json": {
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Description: "Treat input as JSON-encoded",
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Type: "bool",
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},
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"flush": {
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Description: "Save to 1Password after saving to PATH",
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Type: "bool",
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},
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},
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Action: func(cmd *command.Command) error {
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path := cmd.Arguments[0].ToValue().(string)
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query := cmd.Arguments[1].ToValue().(string)
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var cfg *config.Config
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var err error
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secret := cmd.Options["secret"].ToValue().(bool)
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delete := cmd.Options["delete"].ToValue().(bool)
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input := cmd.Options["input"].ToValue().(string)
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parseJSON := cmd.Options["json"].ToValue().(bool)
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flush := cmd.Options["flush"].ToValue().(bool)
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if secret && delete {
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return fmt.Errorf("cannot --delete and set a --secret at the same time")
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}
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if secret && parseJSON {
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return fmt.Errorf("cannot set a --secret that is JSON encoded, encode individual values instead")
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}
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if delete && input != "/dev/stdin" {
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logrus.Warn("Ignoring --input while deleting")
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}
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cfg, err = config.Load(path, false)
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if err != nil {
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return err
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}
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parts := strings.Split(query, ".")
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if delete {
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if err := cfg.Delete(parts); err != nil {
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return err
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}
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} else {
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var valueBytes []byte
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if input == "/dev/stdin" {
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valueBytes, err = io.ReadAll(cmd.Cobra.InOrStdin())
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} else {
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valueBytes, err = os.ReadFile(input)
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}
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if err != nil {
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return err
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}
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if err := cfg.Set(parts, valueBytes, secret, parseJSON); err != nil {
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return err
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}
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}
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if err := cfg.AsFile(path); err != nil {
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return err
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}
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if flush {
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if err := opclient.Update(cfg.Vault, cfg.Name, cfg.ToOP()); err != nil {
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return fmt.Errorf("could not flush to 1password: %w", err)
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}
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}
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logrus.Info("Done")
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return err
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},
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}
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