102 lines
2.3 KiB
Go
102 lines
2.3 KiB
Go
package command
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import (
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"bytes"
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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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// PolicyWriteCommand is a Command that enables a new endpoint.
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type PolicyWriteCommand struct {
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Meta
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}
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func (c *PolicyWriteCommand) Run(args []string) int {
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flags := c.Meta.FlagSet("policy-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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flags.Usage()
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c.Ui.Error(fmt.Sprintf(
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"\npolicy-write expects exactly two arguments"))
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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 2
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}
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name := args[0]
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path := args[1]
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// Read the policy
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var f io.Reader = os.Stdin
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if path != "-" {
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file, err := os.Open(path)
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if err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error opening file: %s", err))
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return 1
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}
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defer file.Close()
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f = file
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}
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var buf bytes.Buffer
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if _, err := io.Copy(&buf, f); err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error reading file: %s", err))
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return 1
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}
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rules := buf.String()
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if err := client.Sys().PutPolicy(name, rules); err != nil {
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c.Ui.Error(fmt.Sprintf(
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"Error: %s", err))
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return 1
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}
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c.Ui.Output(fmt.Sprintf("Policy '%s' written.", name))
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return 0
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}
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func (c *PolicyWriteCommand) Synopsis() string {
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return "Write a policy to the server"
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}
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func (c *PolicyWriteCommand) Help() string {
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helpText := `
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Usage: vault policy-write [options] name path
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Write a policy with the given name from the contents of a file or stdin.
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If the path is "-", the policy is read from stdin. Otherwise, it is
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loaded from the file at the given path.
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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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