107 lines
2.8 KiB
Go
107 lines
2.8 KiB
Go
package command
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import (
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"fmt"
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"strings"
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"github.com/hashicorp/vault/api"
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)
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// InitCommand is a Command that initializes a new Vault server.
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type InitCommand struct {
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Meta
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}
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func (c *InitCommand) Run(args []string) int {
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var shares, threshold int
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flags := c.Meta.FlagSet("init", FlagSetDefault)
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flags.Usage = func() { c.Ui.Error(c.Help()) }
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flags.IntVar(&shares, "key-shares", 5, "")
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flags.IntVar(&threshold, "key-threshold", 3, "")
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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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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 1
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}
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resp, err := client.Sys().Init(&api.InitRequest{
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SecretShares: shares,
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SecretThreshold: threshold,
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})
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if err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error initializing Vault: %s", err))
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return 1
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}
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for i, key := range resp.Keys {
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c.Ui.Output(fmt.Sprintf("Key %d: %s", i+1, key))
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}
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c.Ui.Output(fmt.Sprintf("Initial Root Token: %s", resp.RootToken))
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c.Ui.Output(fmt.Sprintf(
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"\n"+
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"Vault initialized with %d keys and a key threshold of %d. Please\n"+
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"securely distribute the above keys. When the Vault is re-sealed,\n"+
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"restarted, or stopped, you must provide at least %d of these keys\n"+
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"to unseal it again.\n\n"+
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"Vault does not store the master key. Without at least %d keys,\n"+
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"your Vault will remain permanently sealed.",
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shares,
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threshold,
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threshold,
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threshold,
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))
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return 0
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}
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func (c *InitCommand) Synopsis() string {
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return "Initialize a new Vault server"
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}
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func (c *InitCommand) Help() string {
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helpText := `
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Usage: vault init [options]
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Initialize a new Vault server.
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This command connects to a Vault server and initializes it for the
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first time. This sets up the initial set of master keys and sets up the
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backend data store structure.
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This command can't be called on an already-initialized Vault.
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General Options:
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-address=addr 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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-tls-skip-verify 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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Init Options:
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-key-shares=5 The number of key shares to split the master key
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into.
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-key-threshold=3 The number of key shares required to reconstruct
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the master key.
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`
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return strings.TrimSpace(helpText)
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}
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