mirror of
https://github.com/gravitational/teleport.git
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83 lines
2.8 KiB
Go
83 lines
2.8 KiB
Go
/*
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* Teleport
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* Copyright (C) 2023 Gravitational, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package tools
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import (
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"context"
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"fmt"
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"github.com/gravitational/trace"
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modeloutput "github.com/gravitational/teleport/lib/ai/model/output"
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)
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type CommandExecutionTool struct{}
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func (c *CommandExecutionTool) Name() string {
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return "Command Execution"
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}
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func (c *CommandExecutionTool) Description() string {
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return fmt.Sprintf(`Execute a command on a set of remote nodes based on a set of node names or/and a set of labels.
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The input must be a JSON object with the following schema:
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%vjson
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{
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"command": string, \\ The command to execute
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"nodes": []string, \\ Execute a command on all nodes that have the given node names
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"labels": []{"key": string, "value": string} \\ Execute a command on all nodes that has at least one of the labels
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}
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%v
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`, "```", "```")
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}
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func (c *CommandExecutionTool) Run(_ context.Context, _ *ToolContext, _ string) (string, error) {
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// This is stubbed because CommandExecutionTool is handled specially.
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// This is because execution of this tool breaks the loop and returns a command suggestion to the user.
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// It is still handled as a tool because testing has shown that the LLM behaves better when it is treated as a tool.
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//
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// In addition, treating it as a Tool interface item simplifies the display and prompt assembly logic significantly.
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return "", trace.NotImplemented("not implemented")
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}
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// ParseInput is called in a special case if the planned tool is CommandExecutionTool.
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// This is because CommandExecutionTool is handled differently from most other tools and forcibly terminates the thought loop.
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func (*CommandExecutionTool) ParseInput(input string) (*modeloutput.CompletionCommand, error) {
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output, err := modeloutput.ParseJSONFromModel[modeloutput.CompletionCommand](input)
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if err != nil {
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return nil, err
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}
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if output.Command == "" {
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return nil, modeloutput.NewInvalidOutputError(
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"command execution: missing command",
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"command must be non-empty",
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)
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}
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if len(output.Nodes) == 0 && len(output.Labels) == 0 {
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return nil, modeloutput.NewInvalidOutputError(
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"command execution: missing nodes or labels",
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"at least one node or label must be specified",
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)
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}
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return &output, nil
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}
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