feat: init cmd-hook and move terminal-service to services directory

feat: put cmd-hook in container

feat: cmd-hook request type, auto restart setup

feat: handle ls

services/cmd-hook/main.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+)
+
+type CommandPayload struct {
+	Command  string        `json:"command"`
+	Output   string        `json:"output"`
+	Error    string        `json:"error"`
+	ExitCode string        `json:"exit_code"`
+	PWD      string        `json:"pwd"`
+	Params   CommandParams `json:"params"`
+}
+
+func readOrNone(file string) string {
+	data, err := os.ReadFile(file)
+	if err != nil {
+		return ""
+	}
+	return string(data)
+}
+
+func main() {
+	cmdName := os.Getenv("CMD_NAME")
+	if cmdName == "" {
+		os.Exit(0)
+	}
+
+	payload := CommandPayload{
+		Command:  cmdName,
+		Output:   readOrNone(os.Getenv("CMD_OUTPUT_FILE")),
+		Error:    readOrNone(os.Getenv("CMD_ERROR_FILE")),
+		ExitCode: os.Getenv("CMD_EXIT_CODE"),
+		PWD:      os.Getenv("PWD"),
+	}
+
+	params, err := handleCommand(cmdName)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error handling command: %v\n", err)
+		os.Exit(1)
+	}
+
+	payload.Params = params
+
+	apiEndpoint := os.Getenv("API_ENDPOINT")
+	token := os.Getenv("TOKEN")
+
+	jsonData, err := json.MarshalIndent(payload, "", "  ")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error marshaling payload: %v\n", err)
+		os.Exit(1)
+	}
+
+	fmt.Println(string(jsonData))
+	req, err := http.NewRequest("POST", fmt.Sprintf("%s/api/v1/commands", apiEndpoint), bytes.NewBuffer(jsonData))
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error creating request: %v\n", err)
+		os.Exit(1)
+	}
+
+	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
+	req.Header.Set("Content-Type", "application/json")
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error sending request: %v\n", err)
+		os.Exit(1)
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode >= 400 {
+		body, _ := io.ReadAll(resp.Body)
+		fmt.Fprintf(os.Stderr, "Failed to send command: %s\nResponse Body: %s\n", resp.Status, string(body))
+		os.Exit(1)
+	}
+}