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* Adding explicit MPL license for sub-package This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository. * Adding explicit MPL license for sub-package This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository. * Updating the license from MPL to Business Source License Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at <Blog URL>, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl. * add missing license headers * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 * Update copyright file headers to BUSL-1.1 --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
70 lines
2.1 KiB
Go
70 lines
2.1 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package ca
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import (
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"bytes"
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"fmt"
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"os"
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"strings"
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"github.com/hashicorp/consul/agent/structs"
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)
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// left out 2 config options as we are re-using vault agent's auth config.
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// Why?
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// remove_secret_id_file_after_reading - don't remove what we don't own
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// secret_id_response_wrapping_path - wrapping the secret before writing to disk
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// (which we don't need to do)
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func NewAppRoleAuthClient(authMethod *structs.VaultAuthMethod) (*VaultAuthClient, error) {
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authClient := NewVaultAPIAuthClient(authMethod, "")
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// check for hardcoded /login params
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if legacyCheck(authMethod.Params, "role_id", "secret_id") {
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return authClient, nil
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}
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// check for required config params
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key := "role_id_file_path"
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if val, ok := authMethod.Params[key].(string); !ok {
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return nil, fmt.Errorf("missing '%s' value", key)
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} else if strings.TrimSpace(val) == "" {
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return nil, fmt.Errorf("'%s' value is empty", key)
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}
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authClient.LoginDataGen = ArLoginDataGen
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return authClient, nil
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}
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func ArLoginDataGen(authMethod *structs.VaultAuthMethod) (map[string]any, error) {
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// don't need to check for legacy params as this func isn't used in that case
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params := authMethod.Params
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// role_id is required
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roleIdFilePath := params["role_id_file_path"].(string)
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// secret_id is optional (secret_ok is used in check below)
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// secretIdFilePath, secret_ok := params["secret_id_file_path"].(string)
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secretIdFilePath, hasSecret := params["secret_id_file_path"].(string)
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if hasSecret && strings.TrimSpace(secretIdFilePath) == "" {
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hasSecret = false
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}
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var err error
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var rawRoleID, rawSecretID []byte
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data := make(map[string]any)
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if rawRoleID, err = os.ReadFile(roleIdFilePath); err != nil {
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return nil, err
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}
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data["role_id"] = string(rawRoleID)
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if hasSecret {
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switch rawSecretID, err = os.ReadFile(secretIdFilePath); {
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case err != nil:
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return nil, err
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case len(bytes.TrimSpace(rawSecretID)) > 0:
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data["secret_id"] = strings.TrimSpace(string(rawSecretID))
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}
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}
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return data, nil
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}
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