Adopt Black and isort (SC-700) (#1157)

Applied Black and isort, fixed any linting issues, updated tox.ini
and CI.

1 files changed, 36 insertions, 29 deletions

diff --git a/cloudinit/config/cc_bootcmd.py b/cloudinit/config/cc_bootcmd.py
index 06f7a26e..bff11a24 100644
--- a/cloudinit/config/cc_bootcmd.py
+++ b/cloudinit/config/cc_bootcmd.py
@@ -12,11 +12,9 @@
 import os
 from textwrap import dedent
 
+from cloudinit import subp, temp_utils, util
 from cloudinit.config.schema import get_meta_doc, validate_cloudconfig_schema
 from cloudinit.settings import PER_ALWAYS
-from cloudinit import temp_utils
-from cloudinit import subp
-from cloudinit import util
 
 frequency = PER_ALWAYS
 
@@ -26,13 +24,14 @@ frequency = PER_ALWAYS
 # configuration options before actually attempting to deploy with said
 # configuration.
 
-distros = ['all']
+distros = ["all"]
 
 meta = {
-    'id': 'cc_bootcmd',
-    'name': 'Bootcmd',
-    'title': 'Run arbitrary commands early in the boot process',
-    'description': dedent("""\
+    "id": "cc_bootcmd",
+    "name": "Bootcmd",
+    "title": "Run arbitrary commands early in the boot process",
+    "description": dedent(
+        """\
         This module runs arbitrary commands very early in the boot process,
         only slightly after a boothook would run. This is very similar to a
         boothook, but more user friendly. The environment variable
@@ -48,31 +47,37 @@ meta = {
 
           when writing files, do not use /tmp dir as it races with
           systemd-tmpfiles-clean LP: #1707222. Use /run/somedir instead.
-    """),
-    'distros': distros,
-    'examples': [dedent("""\
+    """
+    ),
+    "distros": distros,
+    "examples": [
+        dedent(
+            """\
         bootcmd:
             - echo 192.168.1.130 us.archive.ubuntu.com > /etc/hosts
             - [ cloud-init-per, once, mymkfs, mkfs, /dev/vdb ]
-    """)],
-    'frequency': PER_ALWAYS,
+    """
+        )
+    ],
+    "frequency": PER_ALWAYS,
 }
 
 schema = {
-    'type': 'object',
-    'properties': {
-        'bootcmd': {
-            'type': 'array',
-            'items': {
-                'oneOf': [
-                    {'type': 'array', 'items': {'type': 'string'}},
-                    {'type': 'string'}]
+    "type": "object",
+    "properties": {
+        "bootcmd": {
+            "type": "array",
+            "items": {
+                "oneOf": [
+                    {"type": "array", "items": {"type": "string"}},
+                    {"type": "string"},
+                ]
             },
-            'additionalItems': False,  # Reject items of non-string non-list
-            'additionalProperties': False,
-            'minItems': 1,
+            "additionalItems": False,  # Reject items of non-string non-list
+            "additionalProperties": False,
+            "minItems": 1,
         }
-    }
+    },
 }
 
 __doc__ = get_meta_doc(meta, schema)  # Supplement python help()
@@ -81,8 +86,9 @@ __doc__ = get_meta_doc(meta, schema)  # Supplement python help()
 def handle(name, cfg, cloud, log, _args):
 
     if "bootcmd" not in cfg:
-        log.debug(("Skipping module named %s,"
-                   " no 'bootcmd' key in configuration"), name)
+        log.debug(
+            "Skipping module named %s, no 'bootcmd' key in configuration", name
+        )
         return
 
     validate_cloudconfig_schema(cfg, schema)
@@ -99,11 +105,12 @@ def handle(name, cfg, cloud, log, _args):
             env = os.environ.copy()
             iid = cloud.get_instance_id()
             if iid:
-                env['INSTANCE_ID'] = str(iid)
-            cmd = ['/bin/sh', tmpf.name]
+                env["INSTANCE_ID"] = str(iid)
+            cmd = ["/bin/sh", tmpf.name]
             subp.subp(cmd, env=env, capture=False)
         except Exception:
             util.logexc(log, "Failed to run bootcmd module %s", name)
             raise
 
+
 # vi: ts=4 expandtab