151 lines
3.6 KiB
Go
151 lines
3.6 KiB
Go
package ldap
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import (
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"strings"
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"github.com/hashicorp/vault/helper/policyutil"
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"github.com/hashicorp/vault/helper/strutil"
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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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func pathUsersList(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: "users/?$",
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.ListOperation: b.pathUserList,
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},
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HelpSynopsis: pathUserHelpSyn,
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HelpDescription: pathUserHelpDesc,
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}
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}
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func pathUsers(b *backend) *framework.Path {
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return &framework.Path{
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Pattern: `users/(?P<name>.+)`,
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Fields: map[string]*framework.FieldSchema{
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"name": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Name of the LDAP user.",
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},
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"groups": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Comma-separated list of additional groups associated with the user.",
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},
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"policies": &framework.FieldSchema{
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Type: framework.TypeString,
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Description: "Comma-separated list of policies associated with the user.",
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},
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},
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Callbacks: map[logical.Operation]framework.OperationFunc{
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logical.DeleteOperation: b.pathUserDelete,
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logical.ReadOperation: b.pathUserRead,
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logical.UpdateOperation: b.pathUserWrite,
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},
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HelpSynopsis: pathUserHelpSyn,
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HelpDescription: pathUserHelpDesc,
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}
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}
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func (b *backend) User(s logical.Storage, n string) (*UserEntry, error) {
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entry, err := s.Get("user/" + n)
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if err != nil {
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return nil, err
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}
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if entry == nil {
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return nil, nil
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}
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var result UserEntry
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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 &result, nil
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}
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func (b *backend) pathUserDelete(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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err := req.Storage.Delete("user/" + d.Get("name").(string))
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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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func (b *backend) pathUserRead(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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user, err := b.User(req.Storage, d.Get("name").(string))
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if err != nil {
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return nil, err
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}
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if user == nil {
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return nil, nil
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}
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return &logical.Response{
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Data: map[string]interface{}{
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"groups": strings.Join(user.Groups, ","),
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"policies": strings.Join(user.Policies, ","),
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},
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}, nil
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}
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func (b *backend) pathUserWrite(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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name := d.Get("name").(string)
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groups := strutil.ParseDedupAndSortStrings(d.Get("groups").(string), ",")
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policies := policyutil.ParsePolicies(d.Get("policies").(string))
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for i, g := range groups {
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groups[i] = strings.TrimSpace(g)
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}
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// Store it
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entry, err := logical.StorageEntryJSON("user/"+name, &UserEntry{
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Groups: groups,
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Policies: policies,
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})
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if err != nil {
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return nil, err
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}
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if err := req.Storage.Put(entry); 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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func (b *backend) pathUserList(
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req *logical.Request, d *framework.FieldData) (*logical.Response, error) {
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users, err := req.Storage.List("user/")
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if err != nil {
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return nil, err
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}
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return logical.ListResponse(users), nil
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}
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type UserEntry struct {
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Groups []string
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Policies []string
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}
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const pathUserHelpSyn = `
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Manage additional groups for users allowed to authenticate.
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`
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const pathUserHelpDesc = `
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This endpoint allows you to create, read, update, and delete configuration
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for LDAP users that are allowed to authenticate, in particular associating
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additional groups to them.
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Deleting a user will not revoke their auth. To do this, do a revoke on "login/<username>" for
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the usernames you want revoked.
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`
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