Update install.sh to install the package in the envrionments where python locates, rather than always user home

install.sh

@@ -2,8 +2,6 @@
 
 set -euo pipefail
 
-APP_HOME_DIR="${HOME}/.coding-agent-telegram"
-VENV_DIR="${VENV_DIR:-$APP_HOME_DIR/.venv}"
 PYTHON_BIN="${PYTHON_BIN:-python3}"
 PACKAGE_SPEC="${PACKAGE_SPEC:-coding-agent-telegram}"
 
@@ -12,17 +10,17 @@ if ! command -v "$PYTHON_BIN" >/dev/null 2>&1; then
   exit 1
 fi
 
-mkdir -p "$APP_HOME_DIR"
-
-if [[ ! -d "$VENV_DIR" ]]; then
-  "$PYTHON_BIN" -m venv "$VENV_DIR"
+"$PYTHON_BIN" -m pip install --upgrade "$PACKAGE_SPEC"
+SCRIPT_DIR="$("$PYTHON_BIN" - <<'PY'
+import sysconfig
+print(sysconfig.get_path("scripts"))
+PY
+)"
+echo "Installed $PACKAGE_SPEC using $PYTHON_BIN."
+echo "Command path: $SCRIPT_DIR/coding-agent-telegram"
+if [[ ":$PATH:" != *":$SCRIPT_DIR:"* ]]; then
+  echo "Note: $SCRIPT_DIR is not currently on PATH."
 fi
 
-source "$VENV_DIR/bin/activate"
-
-python -m pip install --upgrade pip >/dev/null
-python -m pip install --upgrade "$PACKAGE_SPEC"
-
-echo "Installed $PACKAGE_SPEC into $VENV_DIR."
 echo "Starting coding-agent-telegram..."
-exec "$VENV_DIR/bin/coding-agent-telegram"
+exec "$PYTHON_BIN" -m coding_agent_telegram.cli

src/coding_agent_telegram/config.py

@@ -4,6 +4,7 @@
 
 import importlib.resources
 import os
+import pwd
 import re
 import locale as system_locale
 from dataclasses import dataclass
@@ -83,7 +84,17 @@ def _parse_bot_tokens() -> tuple[str, ...]:
 
 
 def default_app_internal_root() -> Path:
-    return Path.home() / DEFAULT_INTERNAL_APP_DIR_NAME
+    return resolve_user_home() / DEFAULT_INTERNAL_APP_DIR_NAME
+
+
+def resolve_user_home() -> Path:
+    sudo_user = os.getenv("SUDO_USER", "").strip()
+    if sudo_user and sudo_user != "root":
+        try:
+            return Path(pwd.getpwnam(sudo_user).pw_dir)
+        except KeyError:
+            pass
+    return Path.home()
 
 
 def detect_system_locale() -> str:

startup.sh

@@ -6,12 +6,35 @@ SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 cd "$SCRIPT_DIR"
 
 DEFAULT_ENV_FILE=".env_coding_agent_telegram"
-APP_HOME_DIR="${HOME}/.coding-agent-telegram"
-HOME_ENV_FILE="$APP_HOME_DIR/$DEFAULT_ENV_FILE"
+PYTHON_BIN="${PYTHON_BIN:-python3}"
 ENV_FILE="${ENV_FILE:-}"
 ENV_TEMPLATE_FILE="${ENV_TEMPLATE_FILE:-src/coding_agent_telegram/resources/.env.example}"
 VENV_DIR="${VENV_DIR:-.venv}"
-PYTHON_BIN="${PYTHON_BIN:-python3}"
+
+resolve_user_home() {
+  "$PYTHON_BIN" - <<'PY'
+from pathlib import Path
+import os
+import pwd
+
+sudo_user = os.getenv("SUDO_USER", "").strip()
+if sudo_user and sudo_user != "root":
+    try:
+        print(pwd.getpwnam(sudo_user).pw_dir)
+    except KeyError:
+        print(Path.home())
+else:
+    print(Path.home())
+PY
+}
+
+if ! command -v "$PYTHON_BIN" >/dev/null 2>&1; then
+  echo "Error: $PYTHON_BIN was not found in PATH." >&2
+  exit 1
+fi
+
+APP_HOME_DIR="$(resolve_user_home)/.coding-agent-telegram"
+HOME_ENV_FILE="$APP_HOME_DIR/$DEFAULT_ENV_FILE"
 STATE_FILE_DEFAULT="$APP_HOME_DIR/state.json"
 STATE_BACKUP_FILE_DEFAULT="$APP_HOME_DIR/state.json.bak"
 LOG_DIR_DEFAULT="$APP_HOME_DIR/logs"
@@ -34,11 +57,6 @@ compute_install_fingerprint() {
   shasum -a 256 "${files[@]}" | shasum -a 256 | awk '{print $1}'
 }
 
-if ! command -v "$PYTHON_BIN" >/dev/null 2>&1; then
-  echo "Error: $PYTHON_BIN was not found in PATH." >&2
-  exit 1
-fi
-
 if [[ -z "$ENV_FILE" ]]; then
   if [[ -f "$HOME_ENV_FILE" ]]; then
     ENV_FILE="$HOME_ENV_FILE"

tests/test_config.py

@@ -1,4 +1,5 @@
 from pathlib import Path
+from types import SimpleNamespace
 
 import pytest
 
@@ -12,6 +13,7 @@
     resolve_app_internal_root,
     resolve_default_state_file_path,
     resolve_env_file_path,
+    resolve_user_home,
 )
 
 
@@ -243,6 +245,37 @@ def test_load_config_prefers_home_internal_app_root(monkeypatch, tmp_path):
     assert cfg.app_internal_root == home_internal_root
 
 
+def test_resolve_user_home_uses_current_user_when_not_running_under_sudo(monkeypatch, tmp_path):
+    real_home = tmp_path / "real-home"
+    monkeypatch.delenv("SUDO_USER", raising=False)
+    monkeypatch.setattr(Path, "home", lambda: real_home)
+
+    assert resolve_user_home() == real_home
+
+
+def test_default_app_internal_root_uses_sudo_user_home(monkeypatch, tmp_path):
+    root_home = tmp_path / "root-home"
+    sudo_home = tmp_path / "sudo-home"
+    monkeypatch.setattr(Path, "home", lambda: root_home)
+    monkeypatch.setenv("SUDO_USER", "exampleuser")
+    monkeypatch.setattr(config_module.pwd, "getpwnam", lambda _user: SimpleNamespace(pw_dir=str(sudo_home)))
+
+    assert config_module.default_app_internal_root() == sudo_home / ".coding-agent-telegram"
+
+
+def test_resolve_user_home_falls_back_to_current_user_when_sudo_user_is_missing(monkeypatch, tmp_path):
+    root_home = tmp_path / "root-home"
+    monkeypatch.setattr(Path, "home", lambda: root_home)
+    monkeypatch.setenv("SUDO_USER", "missinguser")
+
+    def _raise_key_error(_user):
+        raise KeyError("missing user")
+
+    monkeypatch.setattr(config_module.pwd, "getpwnam", _raise_key_error)
+
+    assert resolve_user_home() == root_home
+
+
 def test_load_config_falls_back_to_workspace_internal_app_root(monkeypatch, tmp_path):
     _isolate_env(monkeypatch, tmp_path)
     home = tmp_path / "home"

tests/test_session_runtime_security.py

@@ -175,7 +175,7 @@ def test_sanitize_agent_error_leaves_plain_messages_unchanged():
 
 
 def test_sanitize_agent_error_normalizes_abort_message_with_path():
-    text = "Agent run aborted by /Users/daocha/.coding-agent-telegram/queued_questions/abc.txt"
+    text = "Agent run aborted by /Users/exampleuser/.coding-agent-telegram/queued_questions/abc.txt"
     assert _sanitize_agent_error(text, error_code="agent_aborted") == "Agent run aborted by /abort."