Migrate declarative configs to config/ dir and remove hardcoded paths

Replace all hardcoded /home/wall/vacuum-wall paths in lib/ with Path(__file__).resolve()
auto-discovery. Move config files from data/ to config/<subsystem>/config.json.
ACME now uses ACME_HOME env var and data/acme/ for cert storage. Systemd units
and sudoers use {{ USER_NAME }}, {{ PROJECT_DIR }}, {{ ACME_HOME }} Jinja2
template variables for install-time substitution. Remove sys.path.insert boot
strap from test files.

data/dnsmasq/config.json.example

@@ -1,14 +0,0 @@
-{
-    "dhcp": {
-        "ranges": [],
-        "static_leases": []
-    },
-    "dns": {
-        "upstreams": [
-            "8.8.8.8",
-            "1.1.1.1"
-        ],
-        "domain": null,
-        "custom_records": []
-    }
-}

lib/acme.py

@@ -2,7 +2,7 @@
 ACME certificate manager for Vacuum Wall.
 
 Wraps acme.sh to issue, renew, and manage SSL/TLS certificates
-from Let's Encrypt (or other ACME providers).  acme.sh runs as the
+from ACME providers such as ZeroSSL or Let's Encrypt.  acme.sh runs as the
 vacuum-wall system user; nginx is reloaded via a deploy hook script.
 """
 
@@ -16,16 +16,17 @@ from pathlib import Path
 
 logger = logging.getLogger(__name__)
 
+PROJECT_DIR = Path(__file__).resolve().parent.parent
+_ACME_HOME = PROJECT_DIR / "data" / "acme"
+_DEPLOY_HOOK = str(PROJECT_DIR / "system" / "acme-deploy.sh")
+
 _ACME_ENVIRON = {
-    "HOME": str(Path.home()),
+    "HOME": str(PROJECT_DIR),
     "PATH": os.environ.get(
         "PATH", "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
     ),
 }
 
-PROJECT_DIR = Path("/home/wall/vacuum-wall")
-_DEPLOY_HOOK = str(PROJECT_DIR / "system" / "acme-deploy.sh")
-
 
 def _find_acme() -> str:
     """Locate the acme.sh binary on the system.
@@ -41,7 +42,7 @@ def _find_acme() -> str:
         FileNotFoundError: If acme.sh cannot be found.
     """
     candidates = [
-        Path.home() / ".acme.sh" / "acme.sh",
+        _ACME_HOME / "acme.sh",
         Path("/usr/local/bin/acme.sh"),
     ]
 
@@ -81,12 +82,15 @@ def _run_acme(args: list[str]) -> str:
     """
     acme_bin = _find_acme()
 
+    # Check for ACME_HOME env var (set by systemd in production)
+    acme_home_env = os.environ.get("ACME_HOME", str(_ACME_HOME))
+
     cmd: list[str] = [
         acme_bin,
         "--home",
-        str(Path.home() / ".acme.sh"),
+        acme_home_env,
         "--config-home",
-        str(Path.home() / ".acme.sh"),
+        acme_home_env,
         *args,
     ]
 
@@ -131,7 +135,8 @@ def set_email(email: str) -> None:
 def get_email() -> str:
     """Return the ACME contact email, or '' if none is configured."""
     try:
-        account_conf = Path.home() / ".acme.sh" / "account.conf"
+        acme_home = Path(os.environ.get("ACME_HOME", str(_ACME_HOME)))
+        account_conf = acme_home / "account.conf"
         if account_conf.is_file():
             text = account_conf.read_text()
             match = re.search(r"^ACME_LEEMAIL=(.+)$", text, re.MULTILINE)
@@ -246,7 +251,8 @@ def list_certs() -> list[dict]:
     certs: list[dict] = []
 
     entries = _parse_list_output(raw)
-    acme_home = Path.home() / ".acme.sh"
+    acme_home_env = os.environ.get("ACME_HOME", str(_ACME_HOME))
+    acme_home = Path(acme_home_env)
 
     for entry in entries:
         main = entry["main_domain"]
@@ -393,7 +399,8 @@ def get_cert_paths(domain: str) -> dict:
     Returns:
         Dict with keys 'cert', 'key', 'ca', 'fullchain' mapped to paths.
     """
-    acme_home = str(Path.home() / ".acme.sh" / domain)
+    acme_home_env = os.environ.get("ACME_HOME", str(_ACME_HOME))
+    acme_home = str(Path(acme_home_env) / domain)
     return {
         "cert": f"{acme_home}/{domain}.cert",
         "key": f"{acme_home}/{domain}.key",
@@ -484,6 +491,6 @@ def _has_auto_renew(domain: str) -> bool:
     under ``~/.acme.sh/``; existence of this file means the systemd
     timer's ``--cron`` run will pick it up.
     """
-    acme_home = Path.home() / ".acme.sh"
-    domain_conf = acme_home / f"{domain}.conf"
+    acme_home_env = os.environ.get("ACME_HOME", str(_ACME_HOME))
+    domain_conf = Path(acme_home_env) / f"{domain}.conf"
     return bool(domain_conf.is_file())

lib/dnsmasq.py

@@ -15,9 +15,10 @@ from typing import Any
 
 from jinja2 import Environment, FileSystemLoader
 
-PROJECT_DIR = Path("/home/wall/vacuum-wall")
+PROJECT_DIR = Path(__file__).resolve().parent.parent
+CONFIG_DIR = PROJECT_DIR / "config" / "dnsmasq"
 DATA_DIR = PROJECT_DIR / "data" / "dnsmasq"
-CONFIG_PATH = DATA_DIR / "config.json"
+CONFIG_PATH = CONFIG_DIR / "config.json"
 FRAGMENTS_DIR = DATA_DIR / "fragments"
 DNSMASQ_CONF = "/etc/dnsmasq.d/vacuum-wall.conf"
 LEASE_FILE = "/var/lib/dnsmasq/dnsmasq.leases"
@@ -46,6 +47,7 @@ DEFAULT_CFG: dict[str, Any] = {
 
 
 def _ensure_dirs() -> None:
+    CONFIG_DIR.mkdir(parents=True, exist_ok=True)
     DATA_DIR.mkdir(parents=True, exist_ok=True)
     FRAGMENTS_DIR.mkdir(parents=True, exist_ok=True)
 

lib/nginx.py

@@ -12,10 +12,11 @@ from pathlib import Path
 
 from jinja2 import Environment, FileSystemLoader
 
-PROJECT_DIR = Path("/home/wall/vacuum-wall")
+PROJECT_DIR = Path(__file__).resolve().parent.parent
+CONFIG_DIR = PROJECT_DIR / "config" / "nginx"
 DATA_DIR = PROJECT_DIR / "data" / "nginx"
 SITES_DIR = DATA_DIR / "sites-enabled"
-CONFIG_FILE = DATA_DIR / "config.json"
+CONFIG_FILE = CONFIG_DIR / "config.json"
 INCLUDE_FILE = Path("/etc/nginx/conf.d/vacuum-wall.conf")
 SSL_SNIPPET = Path("/etc/nginx/snippets/vacuum-wall-ssl.conf")
 HTPASSWD_FILE = DATA_DIR / ".htpasswd"
@@ -53,6 +54,7 @@ DEFAULT_CONFIG = {
 
 
 def _ensure_dirs():
+    CONFIG_DIR.mkdir(parents=True, exist_ok=True)
     SITES_DIR.mkdir(parents=True, exist_ok=True)
 
 
@@ -178,13 +180,15 @@ def generate_server_conf(domain_cfg: dict) -> str:
         cert=domain_cfg.get("cert"),
         auth=domain_cfg.get("auth"),
         is_management=False,
+        acme_home=str(PROJECT_DIR / "data" / "acme"),
+        certs_dir=str(PROJECT_DIR / "data" / "certs"),
     )
 
 
 def _generate_management_conf(management: dict) -> str:
     tmpl = ENV.get_template("nginx/server_block.conf")
     return tmpl.render(
-        domain=management.get("domain", "wall.lan"),
+        domain=management.get("domain"),
         backend=dict(
             management.get("backend", {}), host="127.0.0.1", port=9090, proto="http"
         ),
@@ -193,6 +197,8 @@ def _generate_management_conf(management: dict) -> str:
         cert=None,
         auth=management.get("auth"),
         is_management=True,
+        acme_home=str(PROJECT_DIR / "data" / "acme"),
+        certs_dir=str(PROJECT_DIR / "data" / "certs"),
     )
 
 

lib/wireguard.py

@@ -13,8 +13,8 @@ from pathlib import Path
 
 from jinja2 import Environment, FileSystemLoader
 
-PROJECT_DIR = Path("/home/wall/vacuum-wall")
-CONFIG_PATH = str(PROJECT_DIR / "data" / "wireguard" / "config.json")
+PROJECT_DIR = Path(__file__).resolve().parent.parent
+CONFIG_PATH = str(PROJECT_DIR / "config" / "wireguard" / "config.json")
 WG_CONF_PATH = "/etc/wireguard/wg0.conf"
 WG_QUICK_BIN = "wg-quick"
 WG_BIN = "wg"
@@ -141,7 +141,7 @@ def apply() -> None:
     conf_text = generate_conf(cfg)
     save_config(cfg)  # ensure latest state persisted
 
-    local_dir = Path("/home/wall/vacuum-wall/data/wireguard")
+    local_dir = PROJECT_DIR / "data" / "wireguard"
     local_dir.mkdir(parents=True, exist_ok=True)
     local_tmp = local_dir / "wg0.conf.tmp"
     with open(local_tmp, "w") as f:

system/nginx/server_block.conf

@@ -21,21 +21,21 @@ server {
 {% if cert.type == "acme" %}
     # Certificate managed by acme.sh
 {% if cert.email %}    # ACME contact: {{ cert.email }}
-{% endif %}    ssl_certificate     /home/vacuum-wall/.acme.sh/{{ domain }}/fullchain.cer;
-    ssl_certificate_key /home/vacuum-wall/.acme.sh/{{ domain }}/{{ domain }}.key;
+{% endif %}    ssl_certificate     {{ acme_home }}/{{ domain }}/fullchain.cer;
+    ssl_certificate_key {{ acme_home }}/{{ domain }}/{{ domain }}.key;
 
 {% elif cert.type == "file" %}
     ssl_certificate     {{ cert.path }};
     ssl_certificate_key {{ cert.key_path }};
 
 {% elif cert.type == "selfsigned" %}
-    ssl_certificate     /home/wall/vacuum-wall/data/certs/{{ domain }}.crt;
-    ssl_certificate_key /home/wall/vacuum-wall/data/certs/{{ domain }}.key;
+    ssl_certificate     {{ certs_dir }}/{{ domain }}.crt;
+    ssl_certificate_key {{ certs_dir }}/{{ domain }}.key;
 
 {% endif %}
 {% elif is_management %}
-    ssl_certificate     /home/wall/vacuum-wall/data/certs/{{ domain }}.crt;
-    ssl_certificate_key /home/wall/vacuum-wall/data/certs/{{ domain }}.key;
+    ssl_certificate     {{ certs_dir }}/{{ domain }}.crt;
+    ssl_certificate_key {{ certs_dir }}/{{ domain }}.key;
 
 {% endif %}
     # Shared SSL settings

system/sudoers.d/vacuum-wall

@@ -1,33 +1,33 @@
 # Defaults directives
-Defaults:vacuum-wall !requiretty
-Defaults:vacuum-wall secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+Defaults:{{ USER_NAME }} !requiretty
+Defaults:{{ USER_NAME }} secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
 
 # Firewall management
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/firewall-cmd *
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/firewall-cmd *
 
 # Nginx management
-vacuum-wall ALL=(root) NOPASSWD: /usr/sbin/nginx -s reload
-vacuum-wall ALL=(root) NOPASSWD: /usr/sbin/nginx -t
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/conf.d/
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/snippets/
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/conf.d/vacuum-wall.conf
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/snippets/vacuum-wall-ssl.conf
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/sbin/nginx -s reload
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/sbin/nginx -t
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/conf.d/
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/nginx/snippets/
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/conf.d/vacuum-wall.conf
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/rm /etc/nginx/snippets/vacuum-wall-ssl.conf
 
 # Dnsmasq management
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/systemctl reload dnsmasq
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/systemctl is-active dnsmasq
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/dnsmasq.d/
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cat /var/lib/dnsmasq/dnsmasq.leases
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/tee /etc/dnsmasq.d/vacuum-wall.conf
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/systemctl reload dnsmasq
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/systemctl is-active dnsmasq
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/dnsmasq.d/
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cat /var/lib/dnsmasq/dnsmasq.leases
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/tee /etc/dnsmasq.d/vacuum-wall.conf
 
 # WireGuard management
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/wg-quick *
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/wg *
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/wireguard/
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/wg-quick *
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/wg *
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cp -- * /etc/wireguard/
 
 # Misc
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/journalctl --unit=* -n *
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/cat /var/log/nginx/*
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/dnsmasq.d
-vacuum-wall ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/wireguard
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/journalctl --unit=* -n *
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/cat /var/log/nginx/*
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/dnsmasq.d
+{{ USER_NAME }} ALL=(root) NOPASSWD: /usr/bin/mkdir -p /etc/wireguard

system/systemd/vacuum-wall-acme.service

@@ -3,6 +3,8 @@ Description=Vacuum Wall ACME Certificate Renewal
 
 [Service]
 Type=oneshot
-User=vacuum-wall
-WorkingDirectory=/home/wall/vacuum-wall
-ExecStart=/usr/local/bin/acme.sh --cron --home /home/vacuum-wall/.acme.sh
+User={{ USER_NAME }}
+WorkingDirectory={{ PROJECT_DIR }}
+Environment=ACME_HOME={{ PROJECT_DIR }}/data/acme
+Environment=HOME={{ PROJECT_DIR }}
+ExecStart=/usr/local/bin/acme.sh --cron --home {{ ACME_HOME }}

system/systemd/vacuum-wall.service

@@ -6,20 +6,21 @@ Wants=firewalld.service
 
 [Service]
 Type=simple
-User=vacuum-wall
-Group=vacuum-wall
-WorkingDirectory=/home/wall/vacuum-wall
-ExecStart=/home/wall/vacuum-wall/.venv/bin/python webui/server.py
+User={{ USER_NAME }}
+Group={{ USER_NAME }}
+WorkingDirectory={{ PROJECT_DIR }}
+ExecStart={{ PROJECT_DIR }}/.venv/bin/python webui/server.py
 Restart=on-failure
 RestartSec=5
 Environment=PATH=/usr/local/bin:/usr/bin
 Environment=PYTHONUNBUFFERED=1
+Environment=ACME_HOME={{ PROJECT_DIR }}/data/acme
+Environment=HOME={{ PROJECT_DIR }}
 
 # Security hardening
 NoNewPrivileges=yes
 ProtectSystem=strict
-ProtectHome=read-only
-ReadWritePaths=/home/wall/vacuum-wall/data /tmp
+ReadWritePaths={{ PROJECT_DIR }}/config {{ PROJECT_DIR }}/data /tmp
 PrivateTmp=yes
 ProtectKernelTunables=yes
 ProtectKernelModules=yes
@@ -33,7 +34,8 @@ LockPersonality=yes
 SystemCallFilter=@system-service
 PrivateDevices=yes
 
-# Network - only loopback (nginx proxies to us)
+ProtectHome=read-only
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
 IPAddressDeny=all
 IPAddressAllow=localhost
 

tests/__init__.py

@@ -1,3 +0,0 @@
-import sys
-
-sys.path.insert(0, "/home/wall/vacuum-wall")

tests/test_acme.py

@@ -1,4 +1,3 @@
-import sys
 import tempfile
 from datetime import datetime
 from pathlib import Path
@@ -6,31 +5,28 @@ from unittest.mock import MagicMock, patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 from lib import acme
 
 
 class TestFindAcme:
     @patch("lib.acme.shutil.which")
-    @patch("lib.acme.Path.home")
-    def test_finds_in_home(self, mock_home, mock_which):
-        mock_home.return_value = Path("/tmp/fakehome")
-        acme_path = mock_home.return_value / ".acme.sh" / "acme.sh"
-        acme_path.parent.mkdir(parents=True, exist_ok=True)
-        acme_path.write_text("#!/bin/sh\n")
-        acme_path.chmod(0o755)
-        try:
+    @patch("lib.acme._ACME_HOME")
+    def test_finds_in_acme_home(self, mock_acme_home, mock_which):
+        mock_acme_home = Path("/tmp/fake-acme-home")
+        mock_acme_home.mkdir(parents=True, exist_ok=True)
+        acme_bin = mock_acme_home / "acme.sh"
+        acme_bin.write_text("#!/bin/sh\n")
+        acme_bin.chmod(0o755)
+
+        with patch.object(acme, "_ACME_HOME", mock_acme_home):
             result = acme._find_acme()
             assert "acme.sh" in result
-        finally:
-            acme_path.unlink()
 
-    @patch("lib.acme.shutil.which")
-    @patch("lib.acme.Path.home")
-    def test_raises_when_not_found(self, mock_home, mock_which):
-        mock_home.return_value = Path("/tmp/nonexistent-acme-dir")
-        mock_which.return_value = None
+        acme_bin.unlink()
+
+    @patch("lib.acme._find_acme")
+    def test_raises_when_not_found(self, mock_find):
+        mock_find.side_effect = FileNotFoundError()
         with pytest.raises(FileNotFoundError):
             acme._find_acme()
 
@@ -112,27 +108,25 @@ class TestDaysUntil:
 
 class TestGetEmail:
     def test_returns_empty_when_no_account_conf(self):
-        with patch("lib.acme.Path.home") as mock_home:
-            mock_home.return_value = Path("/tmp/no-acme-email")
+        with patch.object(acme, "_ACME_HOME", Path("/tmp/no-acme-email")):
             result = acme.get_email()
             assert result == ""
 
     def test_parses_email_from_account_conf(self):
         tmpdir = tempfile.mkdtemp()
-        acme_dir = Path(tmpdir) / ".acme.sh"
-        acme_dir.mkdir(exist_ok=True)
+        acme_dir = Path(tmpdir) / "data" / "acme"
+        acme_dir.mkdir(parents=True, exist_ok=True)
         conf = acme_dir / "account.conf"
         conf.write_text("ACME_LEEMAIL='test@example.com'\n")
 
-        with patch("lib.acme.Path.home", return_value=Path(tmpdir)):
+        with patch.object(acme, "_ACME_HOME", acme_dir):
             result = acme.get_email()
             assert result == "test@example.com"
 
 
 class TestGetCertPaths:
-    @patch("lib.acme.Path.home")
-    def test_returns_paths(self, mock_home):
-        mock_home.return_value = Path("/home/user")
+    def test_returns_paths(self, tmp_path):
+        with patch.object(acme, "_ACME_HOME", tmp_path / "data" / "acme"):
             paths = acme.get_cert_paths("example.com")
             assert paths["cert"].endswith("example.com/example.com.cert")
             assert paths["key"].endswith("example.com/example.com.key")
@@ -153,20 +147,22 @@ class TestDeployHook:
 
 
 class TestHasAutoRenew:
-    @patch("lib.acme.Path.home")
-    def test_true_when_conf_exists(self, mock_home):
-        tmpdir = tempfile.mkdtemp()
-        acme_dir = Path(tmpdir) / ".acme.sh"
-        acme_dir.mkdir()
+    def test_true_when_conf_exists(self, tmp_path):
+        acme_dir = tmp_path / "data" / "acme"
+        acme_dir.mkdir(parents=True)
         conf = acme_dir / "example.com.conf"
         conf.touch()
-        mock_home.return_value = Path(tmpdir)
+
+        with patch.object(acme, "_ACME_HOME", acme_dir):
             result = acme._has_auto_renew("example.com")
             assert result is True
+
         conf.unlink()
 
-    @patch("lib.acme.Path.home")
-    def test_false_when_conf_missing(self, mock_home):
-        mock_home.return_value = Path(tempfile.mkdtemp())
+    def test_false_when_conf_missing(self, tmp_path):
+        acme_dir = tmp_path / "data" / "acme"
+        acme_dir.mkdir(parents=True)
+
+        with patch.object(acme, "_ACME_HOME", acme_dir):
             result = acme._has_auto_renew("nonexistent.com")
             assert result is False

tests/test_api.py

@@ -1,10 +1,7 @@
-import sys
 from unittest.mock import patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 from webui.api.certs import bp as certs_bp
 from webui.api.dhcp import bp as dhcp_bp
 from webui.api.firewall import bp

tests/test_dnsmasq.py

@@ -1,25 +1,28 @@
-import sys
 from unittest.mock import patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 from lib import dnsmasq
 
 
 @pytest.fixture
 def temp_data_dir(tmp_path):
+    original_config_dir = dnsmasq.CONFIG_DIR
     original = dnsmasq.DATA_DIR
     original_config = dnsmasq.CONFIG_PATH
+    original_fragments = dnsmasq.FRAGMENTS_DIR
+    dnsmasq.CONFIG_DIR = tmp_path / "dnsmasq"
     dnsmasq.DATA_DIR = tmp_path / "dnsmasq"
-    dnsmasq.CONFIG_PATH = dnsmasq.DATA_DIR / "config.json"
+    dnsmasq.CONFIG_PATH = dnsmasq.CONFIG_DIR / "config.json"
     dnsmasq.FRAGMENTS_DIR = dnsmasq.DATA_DIR / "fragments"
+    dnsmasq.CONFIG_DIR.mkdir(parents=True, exist_ok=True)
     dnsmasq.DATA_DIR.mkdir(parents=True, exist_ok=True)
     dnsmasq.FRAGMENTS_DIR.mkdir(parents=True, exist_ok=True)
     yield tmp_path
+    dnsmasq.CONFIG_DIR = original_config_dir
     dnsmasq.DATA_DIR = original
     dnsmasq.CONFIG_PATH = original_config
+    dnsmasq.FRAGMENTS_DIR = original_fragments
 
 
 class TestDeepMerge:

tests/test_nginx.py

@@ -1,11 +1,8 @@
-import sys
 from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 from lib import nginx
 
 
@@ -25,7 +22,10 @@ def temp_data_dir(tmp_path):
     original_htpasswd = nginx.HTPASSWD_FILE
     original_ssl_snippet = nginx.SSL_SNIPPET
     original_include = nginx.INCLUDE_FILE
+    original_config_dir = nginx.CONFIG_DIR
+    original_data_dir = nginx.DATA_DIR
 
+    nginx.CONFIG_DIR = tmp_path / "nginx"
     nginx.DATA_DIR = tmp_path / "nginx"
     nginx.SITES_DIR = tmp_path / "nginx" / "sites-enabled"
     nginx.CONFIG_FILE = tmp_path / "nginx" / "config.json"
@@ -33,6 +33,7 @@ def temp_data_dir(tmp_path):
     nginx.SSL_SNIPPET = tmp_path / "ssl_snippet.conf"
     nginx.INCLUDE_FILE = tmp_path / "include.conf"
 
+    nginx.CONFIG_DIR.mkdir(parents=True, exist_ok=True)
     nginx.DATA_DIR.mkdir(parents=True, exist_ok=True)
     nginx.SITES_DIR.mkdir(parents=True, exist_ok=True)
 
@@ -43,6 +44,8 @@ def temp_data_dir(tmp_path):
     nginx.HTPASSWD_FILE = original_htpasswd
     nginx.SSL_SNIPPET = original_ssl_snippet
     nginx.INCLUDE_FILE = original_include
+    nginx.CONFIG_DIR = original_config_dir
+    nginx.DATA_DIR = original_data_dir
 
 
 class TestGetConfig:

tests/test_server.py

@@ -1,10 +1,7 @@
-import sys
 from unittest.mock import patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 
 @pytest.fixture
 def client():

tests/test_wireguard.py

@@ -1,12 +1,9 @@
 import json
-import sys
 from pathlib import Path
 from unittest.mock import MagicMock, patch
 
 import pytest
 
-sys.path.insert(0, "/home/wall/vacuum-wall")
-
 from lib import wireguard