8fecccde21
The new STS path allows for obtaining the same credentials that you would get from the AWS "creds" path, except it will also provide a security token, and will not have an annoyingly long propagation time before returning to the user.
50 lines
1 KiB
Go
50 lines
1 KiB
Go
package cert
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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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"github.com/mitchellh/mapstructure"
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)
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type CLIHandler struct{}
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func (h *CLIHandler) Auth(c *api.Client, m map[string]string) (string, error) {
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var data struct {
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Mount string `mapstructure:"mount"`
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}
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if err := mapstructure.WeakDecode(m, &data); err != nil {
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return "", err
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}
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if data.Mount == "" {
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data.Mount = "cert"
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}
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path := fmt.Sprintf("auth/%s/login", data.Mount)
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secret, err := c.Logical().Write(path, nil)
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if err != nil {
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return "", err
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}
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if secret == nil {
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return "", fmt.Errorf("empty response from credential provider")
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}
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return secret.Auth.ClientToken, nil
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}
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func (h *CLIHandler) Help() string {
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help := `
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The "cert" credential provider allows you to authenticate with a
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client certificate. No other authentication materials are needed.
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Example: vault auth -method=cert \
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-client-cert=/path/to/cert.pem \
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-client-key=/path/to/key.pem
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`
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return strings.TrimSpace(help)
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}
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