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d045462dfb
For control to fetch a list of Tailscale SSH username candidates to filter against the Tailnet's SSH policy to present some valid candidates to a user. Updates #3802 Updates tailscale/corp#7007 Change-Id: I3dce57b7a35e66891d5e5572e13ae6ef3c898498 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
37 lines
1.5 KiB
Go
37 lines
1.5 KiB
Go
// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// c2n (control-to-node) API types.
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package tailcfg
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// C2NSSHUsernamesRequest is the request for the /ssh/usernames.
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// A GET request without a request body is equivalent to the zero value of this type.
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// Otherwise, a POST request with a JSON-encoded request body is expected.
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type C2NSSHUsernamesRequest struct {
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// Exclude optionally specifies usernames to exclude
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// from the response.
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Exclude map[string]bool `json:",omitempty"`
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// Max is the maximum number of usernames to return.
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// If zero, a default limit is used.
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Max int `json:",omitempty"`
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}
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// C2NSSHUsernamesResponse is the response (from node to control) from the
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// /ssh/usernames handler.
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//
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// It returns username auto-complete suggestions for a user to SSH to this node.
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// It's only shown to people who already have SSH access to the node. If this
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// returns multiple usernames, only the usernames that would have access per the
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// tailnet's ACLs are shown to the user so as to not leak the existence of
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// usernames.
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type C2NSSHUsernamesResponse struct {
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// Usernames is the list of usernames to suggest. If the machine has many
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// users, this list may be truncated. If getting the list of usernames might
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// be too slow or unavailable, this list might be empty. This is effectively
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// just a best effort set of hints.
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Usernames []string
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}
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