Remove CodeQL, add flake8

.pre-commit-config.yaml

@@ -19,5 +19,9 @@ repos:
   hooks:
   - id: pyupgrade
     args: ["--py37-plus"]
+- repo: https://github.com/pycqa/flake8
+  rev: 5.0.4  # 6.0.0 requires Python 3.8
+  hooks:
+  - id: flake8
 
 exclude: doc/ext/sphinxarg

setup.cfg

@@ -1,2 +1,12 @@
 [bdist_wheel]
 universal = 1
+
+[flake8]
+max_line_length = 100
+# E203: whitespace before ':' (black / flake8 disagreement)
+# W503: line break before binary operator (black / flake8 disagreement)
+ignore=E203,W503
+# E402: module level import not at top of file
+# F405: may be undefined, or defined from star imports
+# F403: from .manager import *' used; unable to detect undefined names
+per-file-ignores = */__init__.py: F405,F403,E402

zeekpkg/manager.py

@@ -419,19 +419,19 @@ def _write_plugin_magic(self, ipkg):
                     os.rename(magic_path_disabled, magic_path)
                 except OSError as exception:
                     LOG.warning(
-                        "could not enable plugin: %s: %s".format(
-                            type(exception).__name__, exception
-                        )
+                        "could not enable plugin: %s %s",
+                        type(exception).__name__,
+                        exception,
                     )
         else:
             if os.path.exists(magic_path):
                 try:
                     os.rename(magic_path, magic_path_disabled)
                 except OSError as exception:
                     LOG.warning(
-                        "could not disable plugin: %s: %s".format(
-                            type(exception).__name__, exception
-                        )
+                        "could not disable plugin: %s %s",
+                        type(exception).__name__,
+                        exception,
                     )
 
     def _read_manifest(self):
@@ -1257,8 +1257,8 @@ def remove(self, pkg_path):
                 try:
                     LOG.debug("removing link %s", link)
                     os.unlink(link)
-                except os.error as excpt:
-                    LOG.warn("cannot remove link for %s", exec)
+                except os.error as err:
+                    LOG.warn("cannot remove link for %s", err)
 
         del self.installed_pkgs[pkg_to_remove.name]
         self._write_manifest()

zkg

@@ -45,6 +45,27 @@ try:
 except ImportError:
     pass
 
+from zeekpkg._util import (
+    delete_path,
+    make_dir,
+    make_symlink,
+    find_program,
+    read_zeek_config_line,
+    std_encoding,
+)
+from zeekpkg.package import (
+    TRACKING_METHOD_VERSION,
+)
+from zeekpkg.template import (
+    LoadError,
+    Template,
+)
+from zeekpkg.uservar import (
+    UserVar,
+)
+
+import zeekpkg
+
 # For Zeek-bundled installation, prepend the Python path of the Zeek
 # installation. This ensures we find the matching zeekpkg module
 # first, avoiding potential conflicts with installations elsewhere on
@@ -85,27 +106,6 @@ ZKG_DEFAULT_SOURCE = "https://github.com/zeek/packages"
 # The default package template
 ZKG_DEFAULT_TEMPLATE = "https://github.com/zeek/package-template"
 
-from zeekpkg._util import (
-    delete_path,
-    make_dir,
-    make_symlink,
-    find_program,
-    read_zeek_config_line,
-    std_encoding,
-)
-from zeekpkg.package import (
-    TRACKING_METHOD_VERSION,
-)
-from zeekpkg.template import (
-    LoadError,
-    Template,
-)
-from zeekpkg.uservar import (
-    UserVar,
-)
-
-import zeekpkg
-
 
 def confirmation_prompt(prompt, default_to_yes=True):
     yes = {"y", "ye", "yes"}
@@ -329,15 +329,15 @@ def create_config(args, configfile):
 def active_git_branch(path):
     try:
         repo = git.Repo(path)
-    except git.exc.NoSuchPathError as error:
+    except git.exc.NoSuchPathError:
         return None
 
     if not repo.working_tree_dir:
         return None
 
     try:
         rval = repo.active_branch
-    except TypeError as error:
+    except TypeError:
         # return detached commit
         rval = repo.head.commit
 
@@ -359,7 +359,7 @@ def is_local_git_repo(git_url):
         # accessible, (2) it's not the root directory of a git repo.
         git.Repo(git_url)
         return True
-    except (git.exc.InvalidGitRepositoryError, git.exc.NoSuchPathError) as error:
+    except (git.exc.InvalidGitRepositoryError, git.exc.NoSuchPathError):
         return False
 
 
@@ -368,7 +368,7 @@ def is_local_git_repo_dirty(git_url):
         return False
     try:
         repo = git.Repo(git_url)
-    except git.exc.NoSuchPathError as error:
+    except git.exc.NoSuchPathError:
         return False
 
     return repo.is_dirty(untracked_files=True)
@@ -1536,11 +1536,9 @@ def cmd_upgrade(manager, args, config, configfile):
 
     for info, next_version, _ in outdated_packages:
         name = info.package.qualified_name()
-        bdir = name
 
         if not manager.match_source_packages(name):
             name = info.package.git_url
-            bdir = zeekpkg.package.name_from_path(name)
 
         ipkg = manager.find_installed_package(name)
         modifications = manager.modified_config_files(ipkg)
@@ -1918,7 +1916,7 @@ def cmd_info(manager, args, config, configfile):
 
     for name in package_names:
         info = manager.info(
-            name, version=args.version, prefer_installed=(args.nolocal != True)
+            name, version=args.version, prefer_installed=(not args.nolocal)
         )
 
         if info.package:
@@ -1968,7 +1966,7 @@ def cmd_info(manager, args, config, configfile):
             print(f'\tmetadata (from version "{info.metadata_version}"):')
 
         if len(info.metadata) == 0:
-            if args.json != True:
+            if not args.json:
                 print("\t\t<empty metadata file>")
         else:
             if args.json:
@@ -1987,7 +1985,7 @@ def cmd_info(manager, args, config, configfile):
                 # Skip the version that was already processed
                 if vers != info.metadata_version:
                     info2 = manager.info(
-                        name, vers, prefer_installed=(args.nolocal != True)
+                        name, vers, prefer_installed=(not args.nolocal)
                     )
                     pkginfo[name]["metadata"][info2.metadata_version] = dict()
                     if info2.metadata_file: