73 lines
2.0 KiB
Go
73 lines
2.0 KiB
Go
package plugins
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import (
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"encoding/json"
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"fmt"
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"os"
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"path/filepath"
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"strings"
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)
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// expandHome replaces a leading ~ with the user's home directory.
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func expandHome(p string) (string, error) {
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if !strings.HasPrefix(p, "~") {
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return p, nil
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}
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home, err := os.UserHomeDir()
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if err != nil {
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return "", fmt.Errorf("resolve home directory: %w", err)
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}
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return filepath.Join(home, p[1:]), nil
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}
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// readJSONFile reads a JSON file into a map. Returns an empty map if the file does not exist.
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func readJSONFile(path string) (map[string]interface{}, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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if os.IsNotExist(err) {
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return make(map[string]interface{}), nil
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}
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return nil, fmt.Errorf("read %s: %w", path, err)
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}
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var result map[string]interface{}
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if err := json.Unmarshal(data, &result); err != nil {
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return nil, fmt.Errorf("parse %s: %w", path, err)
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}
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return result, nil
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}
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// writeJSONFile writes a map to a JSON file with indentation.
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func writeJSONFile(path string, data map[string]interface{}) error {
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dir := filepath.Dir(path)
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if err := os.MkdirAll(dir, 0755); err != nil {
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return fmt.Errorf("create directory %s: %w", dir, err)
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}
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encoded, err := json.MarshalIndent(data, "", " ")
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if err != nil {
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return fmt.Errorf("marshal json: %w", err)
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}
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encoded = append(encoded, '\n')
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if err := os.WriteFile(path, encoded, 0644); err != nil {
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return fmt.Errorf("write %s: %w", path, err)
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}
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return nil
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}
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// hookScriptPath returns the default path for the hook script inside ~/.elydora/<agentId>/.
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func hookScriptPath(agentId string) (string, error) {
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agentDirectory, err := ResolveAgentRuntimeDirectory(agentId)
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if err != nil {
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return "", err
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}
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return filepath.Join(agentDirectory, "hook.js"), nil
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}
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// guardScriptPath returns the default path for the guard script inside ~/.elydora/<agentId>/.
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func guardScriptPath(agentId string) (string, error) {
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agentDirectory, err := ResolveAgentRuntimeDirectory(agentId)
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if err != nil {
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return "", err
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}
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return filepath.Join(agentDirectory, "guard.js"), nil
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}
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