111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
package aws
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import (
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"fmt"
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"github.com/hashicorp/aws-sdk-go/aws"
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"github.com/hashicorp/aws-sdk-go/gen/iam"
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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 SecretAccessKeyType = "access_keys"
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func secretAccessKeys() *framework.Secret {
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return &framework.Secret{
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Type: SecretAccessKeyType,
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Fields: map[string]*framework.FieldSchema{
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"access_key": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Access Key",
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},
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"secret_key": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Secret Key",
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},
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},
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Revoke: secretAccessKeysRevoke,
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}
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}
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func secretAccessKeysRevoke(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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// Get the username from the internal data
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usernameRaw, ok := req.Secret.InternalData["username"]
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if !ok {
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return nil, fmt.Errorf("secret is missing username internal data")
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}
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username, ok := usernameRaw.(string)
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if !ok {
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return nil, fmt.Errorf("secret is missing username internal data")
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}
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// Get the client
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client, err := clientIAM(req.Storage)
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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// Get information about this user
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groupsResp, err := client.ListGroupsForUser(&iam.ListGroupsForUserRequest{
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UserName: aws.String(username),
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MaxItems: aws.Integer(1000),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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groups := groupsResp.Groups
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policiesResp, err := client.ListUserPolicies(&iam.ListUserPoliciesRequest{
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UserName: aws.String(username),
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MaxItems: aws.Integer(1000),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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policies := policiesResp.PolicyNames
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// Revoke it!
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err = client.DeleteAccessKey(&iam.DeleteAccessKeyRequest{
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AccessKeyID: aws.String(d.Get("access_key").(string)),
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UserName: aws.String(username),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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// Delete any policies
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for _, p := range policies {
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err = client.DeleteUserPolicy(&iam.DeleteUserPolicyRequest{
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UserName: aws.String(username),
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PolicyName: aws.String(p),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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}
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// Remove the user from all their groups
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for _, g := range groups {
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err = client.RemoveUserFromGroup(&iam.RemoveUserFromGroupRequest{
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GroupName: g.GroupName,
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UserName: aws.String(username),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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}
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// Delete the user
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err = client.DeleteUser(&iam.DeleteUserRequest{
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UserName: aws.String(username),
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})
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if err != nil {
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return logical.ErrorResponse(err.Error()), nil
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}
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return nil, nil
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}
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