84 lines
2 KiB
Go
84 lines
2 KiB
Go
package consul
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import (
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"fmt"
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"github.com/hashicorp/vault/logical"
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"github.com/hashicorp/vault/logical/framework"
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)
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const (
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SecretTokenType = "token"
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)
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func secretToken(b *backend) *framework.Secret {
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return &framework.Secret{
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Type: SecretTokenType,
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Fields: map[string]*framework.FieldSchema{
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"token": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Request token",
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},
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},
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Renew: b.secretTokenRenew,
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Revoke: secretTokenRevoke,
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}
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}
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func (b *backend) secretTokenRenew(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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roleRaw, ok := req.Secret.InternalData["role"]
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if !ok || roleRaw == nil {
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return framework.LeaseExtend(0, 0, b.System())(req, d)
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}
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role, ok := roleRaw.(string)
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if !ok {
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return framework.LeaseExtend(0, 0, b.System())(req, d)
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}
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entry, err := req.Storage.Get("policy/" + role)
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if err != nil {
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return nil, fmt.Errorf("error retrieving role: %s", err)
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}
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if entry == nil {
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return logical.ErrorResponse(fmt.Sprintf("issuing role %q not found", role)), nil
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}
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var result roleConfig
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if err := entry.DecodeJSON(&result); err != nil {
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return nil, err
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}
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return framework.LeaseExtend(result.Lease, 0, b.System())(req, d)
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}
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func secretTokenRevoke(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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c, userErr, intErr := client(req.Storage)
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if intErr != nil {
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return nil, intErr
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}
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if userErr != nil {
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// Returning logical.ErrorResponse from revocation function is risky
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return nil, userErr
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}
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tokenRaw, ok := req.Secret.InternalData["token"]
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if !ok {
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// We return nil here because this is a pre-0.5.3 problem and there is
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// nothing we can do about it. We already can't revoke the lease
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// properly if it has been renewed and this is documented pre-0.5.3
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// behavior with a security bulletin about it.
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return nil, nil
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}
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_, err := c.ACL().Destroy(tokenRaw.(string), nil)
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if err != nil {
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return nil, err
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}
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return nil, nil
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}
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