Enforce double quotes with Black (canonical#1968)

installer/cli/microk8s.py

@@ -346,8 +346,8 @@ def _get_microk8s_commands() -> List:
                 if c.decode().startswith("microk8s.")
             ]
             complete = mk8s
-            if 'dashboard-proxy' not in mk8s:
-                complete += ['dashboard-proxy']
+            if "dashboard-proxy" not in mk8s:
+                complete += ["dashboard-proxy"]
             complete.sort()
             return complete
         else:

installer/common/auxiliary.py

@@ -36,7 +36,7 @@ def _free_space() -> int:
 
         :return: Integer free space
         """
-        return disk_usage(realpath('/')).free
+        return disk_usage(realpath("/")).free
 
     def is_enough_space(self) -> bool:
         """
@@ -118,12 +118,12 @@ def check_hyperv() -> bool:
         """
         try:
             out = subprocess.check_output(
-                ['DISM', '/Online', '/Get-FeatureInfo', '/FeatureName:Microsoft-Hyper-V']
+                ["DISM", "/Online", "/Get-FeatureInfo", "/FeatureName:Microsoft-Hyper-V"]
             )
         except subprocess.CalledProcessError:
             return False
 
-        if 'State : Disabled' in out.decode():
+        if "State : Disabled" in out.decode():
             return False
 
         return True
@@ -138,12 +138,12 @@ def enable_hyperv() -> None:
         try:
             subprocess.check_call(
                 [
-                    'DISM',
-                    '/Online',
-                    '/Enable-Feature',
-                    '/All',
-                    '/NoRestart',
-                    '/FeatureName:Microsoft-Hyper-V',
+                    "DISM",
+                    "/Online",
+                    "/Enable-Feature",
+                    "/All",
+                    "/NoRestart",
+                    "/FeatureName:Microsoft-Hyper-V",
                 ]
             )
         except subprocess.CalledProcessError as e:

installer/common/definitions.py

@@ -1,29 +1,29 @@
 MAX_CHARACTERS_WRAP: int = 120
 command_descriptions = {
-    'add-node': "Adds a node to a cluster",
-    'ambassador': "Ambassador API Gateway and Ingress",
-    'cilium': "The cilium client",
-    'config': "Print the kubeconfig",
-    'ctr': "The containerd client",
-    'dashboard-proxy': "Enable the Kubernetes dashboard and proxy to host",
-    'dbctl': "Backup and restore the Kubernetes datastore",
-    'disable': "Disables running add-ons",
-    'enable': "Enables useful add-ons",
-    'helm': "The helm client",
-    'helm3': "The helm3 client",
-    'inspect': "Checks the cluster and gathers logs",
-    'istioctl': "The istio client",
-    'join': "Joins this instance as a node to a cluster",
-    'juju': "The Juju client",
-    'kubectl': "The kubernetes client",
-    'leave': "Disconnects this node from any cluster it has joined",
-    'linkerd': "The linkerd client",
-    'refresh-certs': "Refresh the CA certificates in this deployment",
-    'remove-node': "Removes a node from the cluster",
-    'reset': "Cleans the cluster from all workloads",
-    'start': "Starts the kubernetes cluster",
-    'status': "Displays the status of the cluster",
-    'stop': "Stops the kubernetes cluster",
+    "add-node": "Adds a node to a cluster",
+    "ambassador": "Ambassador API Gateway and Ingress",
+    "cilium": "The cilium client",
+    "config": "Print the kubeconfig",
+    "ctr": "The containerd client",
+    "dashboard-proxy": "Enable the Kubernetes dashboard and proxy to host",
+    "dbctl": "Backup and restore the Kubernetes datastore",
+    "disable": "Disables running add-ons",
+    "enable": "Enables useful add-ons",
+    "helm": "The helm client",
+    "helm3": "The helm3 client",
+    "inspect": "Checks the cluster and gathers logs",
+    "istioctl": "The istio client",
+    "join": "Joins this instance as a node to a cluster",
+    "juju": "The Juju client",
+    "kubectl": "The kubernetes client",
+    "leave": "Disconnects this node from any cluster it has joined",
+    "linkerd": "The linkerd client",
+    "refresh-certs": "Refresh the CA certificates in this deployment",
+    "remove-node": "Removes a node from the cluster",
+    "reset": "Cleans the cluster from all workloads",
+    "start": "Starts the kubernetes cluster",
+    "status": "Displays the status of the cluster",
+    "stop": "Stops the kubernetes cluster",
 }
 DEFAULT_CORES: int = 2
 DEFAULT_MEMORY: int = 4

installer/common/file_utils.py

@@ -80,9 +80,9 @@ def get_kubectl_directory() -> str:
 def get_kubeconfig_path():
     """Return a MicroK8s specific kubeconfig path."""
     if sys.platform == "win32":
-        return os.path.join(os.environ.get('LocalAppData'), "MicroK8s", "config")
+        return os.path.join(os.environ.get("LocalAppData"), "MicroK8s", "config")
     else:
-        return os.path.join(os.path.expanduser('~'), ".microk8s", "config")
+        return os.path.join(os.path.expanduser("~"), ".microk8s", "config")
 
 
 def clear_kubeconfig():

installer/microk8s.py

@@ -16,5 +16,5 @@
 
 from cli import microk8s
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     microk8s.cli()

installer/setup.py

@@ -1,27 +1,27 @@
 from setuptools import setup
 
 setup(
-    name='microk8s',
-    version='1.0.2',
-    url='https://github.com/ubuntu/microk8s',
-    license='Apache-2.0',
-    author='Joe Borg',
-    author_email='joseph.borg@canonical.com',
-    description='MicroK8s is a small, fast, single-package Kubernetes for developers, IoT and edge',
-    packages=['cli', 'common', 'vm_providers', 'vm_providers._multipass', 'vm_providers.repo'],
+    name="microk8s",
+    version="1.0.2",
+    url="https://github.com/ubuntu/microk8s",
+    license="Apache-2.0",
+    author="Joe Borg",
+    author_email="joseph.borg@canonical.com",
+    description="MicroK8s is a small, fast, single-package Kubernetes for developers, IoT and edge",
+    packages=["cli", "common", "vm_providers", "vm_providers._multipass", "vm_providers.repo"],
     install_requires=[
-        'click~=7.0',
-        'progressbar33==2.4',
-        'requests==2.20.0',
-        'requests_unixsocket==0.1.5',
-        'simplejson==3.8.2',
-        'toml==0.10.0',
-        'urllib3==1.24.2',
+        "click~=7.0",
+        "progressbar33==2.4",
+        "requests==2.20.0",
+        "requests_unixsocket==0.1.5",
+        "simplejson==3.8.2",
+        "toml==0.10.0",
+        "urllib3==1.24.2",
     ],
-    platforms='any',
+    platforms="any",
     entry_points={
-        'console_scripts': [
-            'microk8s=cli.microk8s:cli',
+        "console_scripts": [
+            "microk8s=cli.microk8s:cli",
         ]
     },
 )

installer/tests/integration/test_cli.py

@@ -11,9 +11,9 @@
 
 class TestClass:
     @pytest.mark.skipif(
-        platform.system() != 'Linux', reason='Add/remove multipass is available on Linux'
+        platform.system() != "Linux", reason="Add/remove multipass is available on Linux"
     )
-    @pytest.mark.skipif(os.getuid() != 0, reason='Add/remove multipass is possible to root')
+    @pytest.mark.skipif(os.getuid() != 0, reason="Add/remove multipass is possible to root")
     @mock.patch("sys.stdin.isatty", return_value=True)
     def test_install_remove_multipass(self, tty_mock):
         """
@@ -24,19 +24,19 @@ def test_install_remove_multipass(self, tty_mock):
         # making sure we start on a clean machine with multipass
         result = runner.invoke(cli, "uninstall")
         subprocess.check_call("sudo snap install multipass --classic".split())
-        assert os.path.isfile('/snap/bin/multipass')
+        assert os.path.isfile("/snap/bin/multipass")
         assert result.exit_code == 0
 
         # making sure we start on a clean machine
         result = runner.invoke(cli, "install")
         assert result.exit_code == 0
-        assert os.path.isfile('/snap/bin/multipass')
+        assert os.path.isfile("/snap/bin/multipass")
 
         result = runner.invoke(cli, "status --wait-ready --timeout=60")
         assert result.exit_code == 0
 
         result = runner.invoke(cli, "install")
-        assert os.path.isfile('/snap/bin/multipass')
+        assert os.path.isfile("/snap/bin/multipass")
         assert result.exit_code == 0
 
     def test_all_cli(self):

installer/vm_providers/_base_provider.py

@@ -155,7 +155,7 @@ def _copy_kubeconfig_to_kubectl(self, specs: Dict):
             f.write(kubeconfig)
 
     def _setup_microk8s(self, specs: Dict) -> None:
-        self.run("snap install microk8s --classic --channel {}".format(specs['channel']).split())
+        self.run("snap install microk8s --classic --channel {}".format(specs["channel"]).split())
         if sys.platform == "win32":
             self.run("snap install microk8s-integrator-windows".split())
         elif sys.platform == "darwin":

installer/vm_providers/_multipass/_multipass.py

@@ -58,9 +58,9 @@ def run(self, command: Sequence[str], hide_output: bool = False) -> Optional[byt
     def _launch(self, specs: Dict) -> None:
         image = "18.04"
 
-        cpus = "{}".format(specs['cpu'])
-        mem = "{}G".format(specs['mem'])
-        disk = "{}G".format(specs['disk'])
+        cpus = "{}".format(specs["cpu"])
+        mem = "{}G".format(specs["mem"])
+        disk = "{}G".format(specs["disk"])
 
         try_for = 10