83 lines
2 KiB
Go
83 lines
2 KiB
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package userpass
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import (
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"context"
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"fmt"
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"golang.org/x/crypto/bcrypt"
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"github.com/hashicorp/vault/sdk/framework"
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"github.com/hashicorp/vault/sdk/logical"
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)
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func pathUserPassword(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: "users/" + framework.GenericNameRegex("username") + "/password$",
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Fields: map[string]*framework.FieldSchema{
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"username": {
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Type: framework.TypeString,
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Description: "Username for this user.",
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},
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"password": {
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Type: framework.TypeString,
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Description: "Password for this user.",
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.UpdateOperation: b.pathUserPasswordUpdate,
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},
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HelpSynopsis: pathUserPasswordHelpSyn,
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HelpDescription: pathUserPasswordHelpDesc,
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}
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}
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func (b *backend) pathUserPasswordUpdate(ctx context.Context, req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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username := d.Get("username").(string)
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userEntry, err := b.user(ctx, req.Storage, username)
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if err != nil {
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return nil, err
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}
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if userEntry == nil {
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return nil, fmt.Errorf("username does not exist")
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}
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userErr, intErr := b.updateUserPassword(req, d, userEntry)
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if intErr != nil {
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return nil, err
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}
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if userErr != nil {
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return logical.ErrorResponse(userErr.Error()), logical.ErrInvalidRequest
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}
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return nil, b.setUser(ctx, req.Storage, username, userEntry)
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}
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func (b *backend) updateUserPassword(req *logical.Request, d *framework.FieldData, userEntry *UserEntry) (error, error) {
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password := d.Get("password").(string)
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if password == "" {
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return fmt.Errorf("missing password"), nil
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}
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// Generate a hash of the password
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hash, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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return nil, err
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}
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userEntry.PasswordHash = hash
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return nil, nil
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}
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const pathUserPasswordHelpSyn = `
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Reset user's password.
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`
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const pathUserPasswordHelpDesc = `
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This endpoint allows resetting the user's password.
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`
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