From 5c66d7d8de9a00460199669d26cd83fba135bee5 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrangé" Date: Fri, 28 Jan 2022 16:11:57 +0000 Subject: python: support recording QMP session to a file MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit When running QMP commands with very large response payloads, it is often not easy to spot the info you want. If we can save the response to a file then tools like 'grep' or 'jq' can be used to extract information. For convenience of processing, we merge the QMP command and response dictionaries together: { "arguments": {}, "execute": "query-kvm", "return": { "enabled": false, "present": true } } Example usage $ ./scripts/qmp/qmp-shell-wrap -l q.log -p -- ./build/qemu-system-x86_64 -display none Welcome to the QMP low-level shell! Connected (QEMU) query-kvm { "return": { "enabled": false, "present": true } } (QEMU) query-mice { "return": [ { "absolute": false, "current": true, "index": 2, "name": "QEMU PS/2 Mouse" } ] } $ jq --slurp '. | to_entries[] | select(.value.execute == "query-kvm") | .value.return.enabled' < q.log false Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Daniel P. Berrangé Message-id: 20220128161157.36261-3-berrange@redhat.com Signed-off-by: John Snow --- python/setup.cfg | 3 +++ 1 file changed, 3 insertions(+) (limited to 'python/setup.cfg') diff --git a/python/setup.cfg b/python/setup.cfg index 0959603238..9821db9880 100644 --- a/python/setup.cfg +++ b/python/setup.cfg @@ -114,7 +114,10 @@ ignore_missing_imports = True # no Warning level messages displayed, use "--disable=all --enable=classes # --disable=W". disable=consider-using-f-string, + consider-using-with, + too-many-arguments, too-many-function-args, # mypy handles this with less false positives. + too-many-instance-attributes, no-member, # mypy also handles this better. [pylint.basic] -- cgit 1.4.1