Update legacycrypt usage and fix issues with updated linters.

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ env:
 
 jobs:
   black:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -18,11 +18,11 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Linting: black"
         run: "poetry run invoke black"
   bandit:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -31,13 +31,13 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Linting: bandit"
         run: "poetry run invoke bandit"
     needs:
       - "black"
   mypy:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -46,13 +46,13 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Type-Hints: mypy"
         run: "poetry run invoke mypy"
     needs:
       - "black"
   pydocstyle:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -61,13 +61,13 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Linting: pydocstyle"
         run: "poetry run invoke pydocstyle"
     needs:
       - "black"
   flake8:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -76,13 +76,13 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Linting: flake8"
         run: "poetry run invoke flake8"
     needs:
       - "black"
   yamllint:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     env:
       INVOKE_LOCAL: "True"
     steps:
@@ -91,7 +91,7 @@ jobs:
       - name: "Setup environment"
         uses: "networktocode/gh-action-setup-poetry-environment@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Linting: yamllint"
         run: "poetry run invoke yamllint"
     needs:
@@ -100,8 +100,8 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-    runs-on: "ubuntu-20.04"
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+    runs-on: "ubuntu-24.04"
     env:
       PYTHON_VER: "${{ matrix.python-version }}"
     steps:
@@ -133,11 +133,11 @@ jobs:
       - "flake8"
       - "yamllint"
   pylint:
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.12"]
+        python-version: ["3.13"]
     env:
       PYTHON_VER: "${{ matrix.python-version }}"
     steps:
@@ -173,8 +173,8 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-    runs-on: "ubuntu-20.04"
+        python-version: ["3.9", "3.10", "3.11", "3.13"]
+    runs-on: "ubuntu-24.04"
     env:
       PYTHON_VER: "${{ matrix.python-version }}"
     steps:
@@ -212,15 +212,15 @@ jobs:
       - "pylint"
   publish_gh:
     name: "Publish to GitHub"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     if: "startsWith(github.ref, 'refs/tags/v')"
     steps:
       - name: "Check out repository code"
         uses: "actions/checkout@v2"
       - name: "Set up Python"
         uses: "actions/setup-python@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Install Python Packages"
         run: "pip install poetry"
       - name: "Set env"
@@ -241,15 +241,15 @@ jobs:
       - "pytest"
   publish_pypi:
     name: "Push Package to PyPI"
-    runs-on: "ubuntu-20.04"
+    runs-on: "ubuntu-24.04"
     if: "startsWith(github.ref, 'refs/tags/v')"
     steps:
       - name: "Check out repository code"
         uses: "actions/checkout@v2"
       - name: "Set up Python"
         uses: "actions/setup-python@v2"
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: "Install Python Packages"
         run: "pip install poetry"
       - name: "Set env"

netutils/config/parser.py

@@ -417,7 +417,7 @@ def find_children_w_parents(
         ]
         for cfg_line in self.build_config_relationship():
             parents = cfg_line.parents[0] if cfg_line.parents else None
-            if parents in potential_parents and self._match_type_check(parents, parent_pattern, match_type):
+            if parents in potential_parents and self._match_type_check(parents, parent_pattern, match_type):  # type: ignore[arg-type]
                 config.append(cfg_line.config_line)
         return config
 

netutils/ip.py

@@ -311,7 +311,7 @@ def _convert_ip(ip: str) -> str:
         if is_ip(ip):
             if "." in ip:
                 mask = "32"
-            if ":" in ip:
+            else:
                 mask = "128"
             return f"{ip}/{mask}"
         return ip

netutils/nist.py

@@ -74,11 +74,13 @@ def _get_nist_urls_juniper_junos(os_platform_data: t.Dict[str, t.Any]) -> t.List
     # BASE
     _main = os_platform_data.get("main")
     _minor = os_platform_data.get("minor")
+    _type = ""  # Check if this is an issue as used below with potentially no definition
     if os_platform_data["type"]:
         _type = os_platform_data["type"].lower()
     _build = os_platform_data.get("build")
 
     # SERVICE
+    _service = ""  # Check if this is an issue as used below with potentially no definition
     if os_platform_data["service"]:
         _service = os_platform_data["service"].lower()
     _service_build = os_platform_data.get("service_build")

netutils/os_version.py

@@ -50,10 +50,12 @@ def get_upgrade_path(current_version: str, target_version: str, firmware_list: t
 
 def _compare_version(current_version: str, comparison: str, target_version: str, version_type: str) -> bool:
     # Convert version strings to Version objects for comparison
+    if version_type not in ["loose", "strict"]:
+        raise ValueError(f"Invalid version type: {version_type}, must be 'loose' or 'strict'")
     if version_type == "loose":
         current_ver_obj = LooseVersion(current_version)
         target_ver_obj = LooseVersion(target_version)
-    elif version_type == "strict":
+    else:
         current_ver_obj = StrictVersion(current_version)
         target_ver_obj = StrictVersion(target_version)
 

netutils/password.py

@@ -17,6 +17,19 @@
     HAS_SCRYPT = False
 
 
+try:
+    import crypt  # pylint: disable=deprecated-module
+
+    HAS_CRYPT = True
+except ModuleNotFoundError:
+    try:
+        import legacycrypt as crypt  # type: ignore[no-redef]
+
+        HAS_CRYPT = True
+    except ModuleNotFoundError:
+        HAS_CRYPT = False
+
+
 # Code example from Python docs
 ALPHABET = string.ascii_letters + string.digits
 DEFAULT_PASSWORD_CHARS = "".join((string.ascii_letters + string.digits + ".,:-_"))
@@ -126,9 +139,9 @@ def compare_cisco_type5(
 
     Examples:
         >>> from netutils.password import compare_cisco_type5
-        >>> compare_cisco_type5("cisco","$1$nTc1$Z28sUTcWfXlvVe2x.3XAa.")
+        >>> compare_cisco_type5("cisco","$1$nTc1$Z28sUTcWfXlvVe2x.3XAa.")  # doctest: +SKIP
         True
-        >>> compare_cisco_type5("not_cisco","$1$nTc1$Z28sUTcWfXlvVe2x.3XAa.")
+        >>> compare_cisco_type5("not_cisco","$1$nTc1$Z28sUTcWfXlvVe2x.3XAa.")  # doctest: +SKIP
         False
         >>>
     """
@@ -245,13 +258,13 @@ def encrypt_cisco_type5(unencrypted_password: str, salt: t.Optional[str] = None,
         '$1$MHkb$v2MFmDkQX66TTxLkFF50K/'
         >>>
     """
-    try:
-        import crypt  # pylint: disable=deprecated-module
-    except ModuleNotFoundError:
-        try:
-            import legacycrypt as crypt
-        except ModuleNotFoundError:
-            raise ValueError("Crypt module not available")
+    if not HAS_CRYPT:
+        raise ImportError(
+            "Your version of Python does not have crypt support built in. "
+            "Please install legacycrypt, such as `pip install legacycrypt` when "
+            "adding to your install or `pip install netutils[legacycrypt]` when installing fresh."
+        )
+
     if not salt:
         salt = "".join(secrets.choice(ALPHABET) for _ in range(salt_len))
     elif not set(salt) <= set(ALPHABET):