Merge branch 'pylint' into 'master'

pylint: Reenable 10 checks

See merge request fdroid/fdroidserver!1319

fdroidserver/__main__.py

@@ -134,7 +134,7 @@ def main():
         sys.exit(0)
 
     command = sys.argv[1]
-    if command not in COMMANDS and command not in available_plugins.keys():
+    if command not in COMMANDS and command not in available_plugins:
         if command in ('-h', '--help'):
             print_help(available_plugins=available_plugins)
             sys.exit(0)

fdroidserver/common.py

@@ -1007,6 +1007,9 @@ class vcs:
         self.refreshed = False
         self.srclib = None
 
+    def _gettags(self):
+        raise NotImplementedError
+
     def repotype(self):
         return None
 
@@ -1800,7 +1803,7 @@ def parse_androidmanifests(paths, app):
                                 if re.match(r'.*[\'"\s]{flavour}[\'"\s].*\{{.*'.format(flavour=flavour), line):
                                     inside_required_flavour = 2
                                     break
-                                elif re.match(r'.*[\'"\s]{flavour}[\'"\s].*'.format(flavour=flavour), line):
+                                if re.match(r'.*[\'"\s]{flavour}[\'"\s].*'.format(flavour=flavour), line):
                                     inside_required_flavour = 1
                                     break
 

fdroidserver/deploy.py

@@ -33,7 +33,6 @@ import shutil
 from . import _
 from . import common
 from . import index
-from . import update
 from .exception import FDroidException
 
 config = None
@@ -524,7 +523,7 @@ def upload_apk_to_android_observatory(path):
 
     apkfilename = os.path.basename(path)
     r = requests.post('https://androidobservatory.org/',
-                      data={'q': update.sha256sum(path), 'searchby': 'hash'},
+                      data={'q': common.sha256sum(path), 'searchby': 'hash'},
                       headers=net.HEADERS, timeout=300)
     if r.status_code == 200:
         # from now on XPath will be used to retrieve the message in the HTML
@@ -624,7 +623,7 @@ def upload_apk_to_virustotal(virustotal_apikey, packageName, apkName, hash,
                                 + str(response['positives']) + ' times:'
                                 + '\n\t' + response['permalink'])
             break
-        elif r.status_code == 204:
+        if r.status_code == 204:
             logging.warning(_('virustotal.com is rate limiting, waiting to retry...'))
             time.sleep(30)  # wait for public API rate limiting
 

fdroidserver/metadata.py

@@ -504,8 +504,8 @@ def parse_yaml_srclib(metadatapath):
                                cause=e)
             return thisinfo
 
-    for key in data.keys():
+    for key in data:
-        if key not in thisinfo.keys():
+        if key not in thisinfo:
             _warn_or_exception(_("Invalid srclib metadata: unknown key "
                                  "'{key}' in '{file}'")
                                .format(key=key, file=metadatapath))
@@ -764,6 +764,8 @@ def parse_metadata(metadatapath):
             try:
                 commit_id = common.get_head_commit_id(git.Repo(build_dir))
                 logging.debug(_('Including metadata from %s@%s') % (metadata_in_repo, commit_id))
+            # See https://github.com/PyCQA/pylint/issues/2856 .
+            # pylint: disable-next=no-member
             except git.exc.InvalidGitRepositoryError:
                 logging.debug(_('Including metadata from {path}').format(metadata_in_repo))
             app_in_repo = parse_metadata(metadata_in_repo)

fdroidserver/vmtools.py

@@ -199,6 +199,7 @@ class FDroidBuildVm:
 
     def __init__(self, srvdir):
         """Create new server class."""
+        self.provider = None
         self.srvdir = srvdir
         self.srvname = basename(srvdir) + '_default'
         self.vgrntfile = os.path.join(srvdir, 'Vagrantfile')

makebuildserver

@@ -91,7 +91,7 @@ with open('buildserver/Vagrantfile') as fp:
     m = re.search(r"""\.vm\.box\s*=\s*["'](.*)["']""", fp.read())
     if not m:
         logging.error('Cannot find box name in buildserver/Vagrantfile!')
-        exit(1)
+        sys.exit(1)
     config['basebox'] = m.group(1)
 config['basebox_version'] = BASEBOX_VERSION_DEFAULT
 config['cachedir'] = os.path.join(os.getenv('HOME'), '.cache', 'fdroidserver')
@@ -107,7 +107,7 @@ elif os.path.exists('makebs.config.py'):
 if show_config_deprecation:
     logging.error('Config is via %s and command line flags.' % configfile)
     parser.print_help()
-    exit(1)
+    sys.exit(1)
 
 logging.debug("Vagrantfile.yaml parsed -> %s", json.dumps(config, indent=4, sort_keys=True))
 
@@ -264,7 +264,7 @@ def main():
             logging.debug('found \'vmx\' or \'svm\' in /proc/cpuinfo -> hwvirtex = \'on\'')
         else:
             logging.error('hwvirtex = \'on\' and no \'vmx\' or \'svm\' found in /proc/cpuinfo!')
-            exit(1)
+            sys.exit(1)
 
     serverdir = os.path.join(os.getcwd(), 'buildserver')
     logfilename = os.path.join(serverdir, 'up.log')
@@ -312,7 +312,7 @@ def main():
                                              version=config['basebox_version']))
                     sys.exit(1)
             # verify box
-            if config['basebox_version'] not in BASEBOX_CHECKSUMS.keys():
+            if config['basebox_version'] not in BASEBOX_CHECKSUMS:
                 logging.critical("can not verify '{box}', "
                                  "unknown basebox version '{version}'"
                                  .format(box=config['basebox'],

pyproject.toml

@@ -31,6 +31,13 @@ disable_error_code = "no-redef, misc, arg-type"
 # avoid hangs.
 jobs = 4
 
+# Minimum Python version to use for version dependent checks. Will default to the
+# version used to run pylint.
+py-version = "3.9"
+
+# Files or directories to be skipped. They should be base names, not paths.
+ignore = ["apksigcopier.py"]
+
 [tool.pylint.basic]
 # Good variable names which should always be accepted, separated by a comma.
 good-names = ["i", "j", "k", "ex", "Run", "f", "fp"]
@@ -54,17 +61,13 @@ confidence = ["HIGH", "INFERENCE"]
 disable = [
   "broad-exception-caught",
   "broad-exception-raised",
-  "consider-iterating-dictionary",
-  "consider-using-sys-exit",
   "invalid-name",
   "missing-class-docstring",
   "missing-function-docstring",
   "missing-module-docstring",
-  "no-else-break",
   "no-else-continue",
   "no-else-raise",
   "no-else-return",
-  "no-member",
   "subprocess-run-check",
   "use-dict-literal",
 ]

tests/extra/manual-vmtools-test.py

@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# This script is some of the only documentation of certain processes
+# that run in the buildserver setup.  It is not really maintained, but
+# is still here as a kind of reference.
 
 import os
 import sys
@@ -17,6 +21,7 @@ if localmodule not in sys.path:
 from fdroidserver.vmtools import get_build_vm
 
 
+# pylint: disable=no-member
 def main(args):
 
     if args.provider != None:

tests/gradle-release-checksums.py

@@ -6,6 +6,7 @@ import os
 import re
 import requests
 import subprocess
+import sys
 from colorama import Fore, Style
 from distutils.version import LooseVersion
 
@@ -92,7 +93,7 @@ with open('gradlew-fdroid', 'w') as fp:
 if os.getenv('CI_PROJECT_NAMESPACE') != 'fdroid':
     p = subprocess.run(['git', '--no-pager', 'diff'])
     print(p.stdout)
-    exit(errors)
+    sys.exit(errors)
 
 # This only runs after commits are pushed to fdroid/fdroidserver
 git_repo = git.repo.Repo('.')
@@ -103,7 +104,7 @@ if git_repo.is_dirty() and ('gradlew-fdroid' in modified or 'makebuildserver' in
         print(Fore.RED
               + 'ERROR: GitLab Token not found in PERSONAL_ACCESS_TOKEN!'
               + Style.RESET_ALL)
-        exit(1)
+        sys.exit(1)
 
     branch = git_repo.create_head(os.path.basename(__file__), force=True)
     branch.checkout()
@@ -116,6 +117,8 @@ if git_repo.is_dirty() and ('gradlew-fdroid' in modified or 'makebuildserver' in
     remote_name = 'fdroid-bot'
     try:
         remote = git_repo.create_remote(remote_name, url)
+    # See https://github.com/PyCQA/pylint/issues/2856 .
+    # pylint: disable-next=no-member
     except git.exc.GitCommandError:
         remote = git.remote.Remote(git_repo, remote_name)
         remote.set_url(url)

tests/ndk-release-checksums.py

@@ -7,6 +7,7 @@ import os
 import re
 import requests
 import subprocess
+import sys
 from colorama import Fore, Style
 
 
@@ -26,7 +27,7 @@ with open('fdroidserver/common.py') as fp:
 
 to_compile = re.search(r'\nNDKS = [^\]]+\]', common_py).group()
 if not to_compile:
-    exit(1)
+    sys.exit(1)
 code = compile(to_compile, '<string>', 'exec')
 config = {}
 exec(code, None, config)  # nosec this is just a CI script
@@ -78,7 +79,7 @@ with open('fdroidserver/common.py', 'w') as fp:
 if os.getenv('CI_PROJECT_NAMESPACE') != 'fdroid':
     p = subprocess.run(['git', '--no-pager', 'diff'])
     print(p.stdout)
-    exit(errors)
+    sys.exit(errors)
 
 
 # This only runs after commits are pushed to fdroid/fdroidserver
@@ -99,6 +100,8 @@ if git_repo.is_dirty() and 'fdroidserver/common.py' in modified:
     remote_name = 'fdroid-bot'
     try:
         remote = git_repo.create_remote(remote_name, url)
+    # See https://github.com/PyCQA/pylint/issues/2856 .
+    # pylint: disable-next=no-member
     except git.exc.GitCommandError:
         remote = git.remote.Remote(git_repo, remote_name)
         remote.set_url(url)
@@ -112,7 +115,7 @@ if git_repo.is_dirty() and 'fdroidserver/common.py' in modified:
             + 'ERROR: GitLab Token not found in PERSONAL_ACCESS_TOKEN!'
             + Style.RESET_ALL
         )
-        exit(1)
+        sys.exit(1)
     gl = gitlab.Gitlab(
         os.getenv('CI_SERVER_URL'), api_version=4, private_token=private_token
     )