Add cf sub commands

  Extract cf-* commands to separate cf sub commands

charon/cmd/__init__.py

@@ -18,7 +18,7 @@
 from charon.cmd.cmd_delete import delete
 from charon.cmd.cmd_index import index
 from charon.cmd.cmd_checksum import checksum_validate
-from charon.cmd.cmd_cache import cf_invalidate, cf_check
+from charon.cmd.cmd_cache import init_cf, cf
 
 
 @group()
@@ -34,5 +34,7 @@ def cli():
 cli.add_command(delete)
 cli.add_command(index)
 cli.add_command(checksum_validate)
-cli.add_command(cf_invalidate)
-cli.add_command(cf_check)
+
+# init cf cmmand
+init_cf()
+cli.add_command(cf)

charon/cmd/cmd_cache.py

@@ -18,7 +18,7 @@
 from charon.cmd.internal import _decide_mode, _get_buckets
 from charon.cache import CFClient
 from charon.pkgs.pkg_utils import invalidate_cf_paths
-from click import command, option, argument
+from click import command, option, argument, group
 from typing import List, Tuple
 
 import traceback
@@ -75,7 +75,7 @@
     default=False
 )
 @command()
-def cf_invalidate(
+def invalidate(
     target: str,
     paths: List[str],
     path_file: str,
@@ -161,7 +161,7 @@ def cf_invalidate(
     default=False
 )
 @command()
-def cf_check(
+def check(
     invalidation_id: str,
     target: str,
     quiet: bool = False,
@@ -214,3 +214,15 @@ def _init_cmd(target: str) -> Tuple[List[Tuple[str, str, str, str, str]], str]:
         sys.exit(1)
 
     return (_get_buckets([target], conf), aws_profile)
+
+
+@group()
+def cf():
+    """cf commands are responsible for the CloudFront cache operations in
+    products operated by Charon
+    """
+
+
+def init_cf():
+    cf.add_command(invalidate)
+    cf.add_command(check)

charon/pkgs/pkg_utils.py

@@ -117,7 +117,7 @@ def invalidate_cf_paths(
                         non_completed[status] = ids
                 logger.info(
                     "The CF invalidating requests done, following requests "
-                    "are not completed yet:\n %s\nPlease use cf-check command to "
+                    "are not completed yet:\n %s\nPlease use 'cf check' command to "
                     "check its details.", non_completed
                 )
                 logger.debug(