mirror of
https://github.com/optim-enterprises-bv/vault.git
synced 2025-11-03 20:17:59 +00:00
115 lines
3.0 KiB
Go
115 lines
3.0 KiB
Go
package command
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import (
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"encoding/json"
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"fmt"
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"io"
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"os"
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"strings"
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)
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// DefaultDataKey is the key used in the write as a default for data.
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const DefaultDataKey = "value"
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// WriteCommand is a Command that puts data into the Vault.
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type WriteCommand struct {
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Meta
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// The fields below can be overwritten for tests
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testStdin io.Reader
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}
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func (c *WriteCommand) Run(args []string) int {
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flags := c.Meta.FlagSet("write", FlagSetDefault)
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flags.Usage = func() { c.Ui.Error(c.Help()) }
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if err := flags.Parse(args); err != nil {
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return 1
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}
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args = flags.Args()
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if len(args) != 2 {
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c.Ui.Error("write expects two arguments")
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flags.Usage()
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return 1
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}
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path := args[0]
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if path[0] == '/' {
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path = path[1:]
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}
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var data map[string]interface{}
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if args[1] == "-" {
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var stdin io.Reader = os.Stdin
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if c.testStdin != nil {
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stdin = c.testStdin
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}
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dec := json.NewDecoder(stdin)
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if err := dec.Decode(&data); err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error decoding JSON of stdin: %s", err))
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return 1
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}
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} else {
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data = map[string]interface{}{DefaultDataKey: args[1]}
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}
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client, err := c.Client()
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if err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error initializing client: %s", err))
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return 2
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}
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if err := client.Logical().Write(path, data); err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error writing data to %s: %s", path, err))
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return 1
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}
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c.Ui.Output(fmt.Sprintf("Success! Data written to: %s", path))
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return 0
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}
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func (c *WriteCommand) Synopsis() string {
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return "Write secrets or configuration into Vault"
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}
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func (c *WriteCommand) Help() string {
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helpText := `
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Usage: vault write [options] path data
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Write data (secrets or configuration) into Vault.
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Write sends data into Vault at the given path. The behavior of the write
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is determined by the backend at the given path. For example, writing
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to "aws/policy/ops" will create an "ops" IAM policy for the AWS backend
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(configuration), but writing to "consul/foo" will write a value directly
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into Consul at that key. Check the documentation of the logical backend
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you're using for more information on key structure.
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If data is "-" then the data will be ready from stdin. To write a literal
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"-", you'll have to pipe that value in from stdin. To write data from a
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file, pipe the file contents in via stdin and set data to "-".
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If data is a string, it will be sent with the key of "value".
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General Options:
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-address=TODO The address of the Vault server.
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-ca-cert=path Path to a PEM encoded CA cert file to use to
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verify the Vault server SSL certificate.
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-ca-path=path Path to a directory of PEM encoded CA cert files
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to verify the Vault server SSL certificate. If both
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-ca-cert and -ca-path are specified, -ca-path is used.
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-insecure Do not verify TLS certificate. This is highly
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not recommended. This is especially not recommended
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for unsealing a vault.
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`
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return strings.TrimSpace(helpText)
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}
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