[airflow] branch main updated: Added example JSON for airflow pools import (#18376)

[po...@apache.org]

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potiuk pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/main by this push:
     new ef0ff3f  Added example JSON for airflow pools import (#18376)
ef0ff3f is described below

commit ef0ff3f02b366037be1f8c9a0399113a714e1941
Author: Bas Harenslak <Ba...@users.noreply.github.com>
AuthorDate: Tue Sep 21 00:44:07 2021 +0200

    Added example JSON for airflow pools import (#18376)
    
    Co-authored-by: Bas Harenslak <ba...@astronomer.io>
---
 airflow/cli/cli_parser.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/airflow/cli/cli_parser.py b/airflow/cli/cli_parser.py
index 15390be..7093116 100644
--- a/airflow/cli/cli_parser.py
+++ b/airflow/cli/cli_parser.py
@@ -357,7 +357,22 @@ ARG_EXEC_DATE = Arg(("-e", "--exec-date"), help="The execution date of the DAG",
 ARG_POOL_NAME = Arg(("pool",), metavar='NAME', help="Pool name")
 ARG_POOL_SLOTS = Arg(("slots",), type=int, help="Pool slots")
 ARG_POOL_DESCRIPTION = Arg(("description",), help="Pool description")
-ARG_POOL_IMPORT = Arg(("file",), metavar="FILEPATH", help="Import pools from JSON file")
+ARG_POOL_IMPORT = Arg(
+    ("file",),
+    metavar="FILEPATH",
+    help="Import pools from JSON file. Example format::\n"
+    + textwrap.indent(
+        textwrap.dedent(
+            '''
+            {
+                "pool_1": {"slots": 5, "description": ""},
+                "pool_2": {"slots": 10, "description": "test"}
+            }'''
+        ),
+        " " * 4,
+    ),
+)
+
 ARG_POOL_EXPORT = Arg(("file",), metavar="FILEPATH", help="Export all pools to JSON file")
 
 # variables