50 lines
1.9 KiB
Diff
50 lines
1.9 KiB
Diff
From 2f4ebe9dfb2d9854e6ae05834e6062d245dae88d Mon Sep 17 00:00:00 2001
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From: Tomas Jelinek <tojeline@redhat.com>
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Date: Thu, 16 May 2024 10:36:23 +0200
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Subject: [PATCH] fix stdout wrapping to terminal width
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---
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CHANGELOG.md | 3 +++
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pcs/cli/common/output.py | 8 +++++---
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2 files changed, 8 insertions(+), 3 deletions(-)
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diff --git a/CHANGELOG.md b/CHANGELOG.md
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index a198d0f7..a6ef6cc2 100644
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--- a/CHANGELOG.md
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+++ b/CHANGELOG.md
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@@ -7,9 +7,12 @@
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when not specified in `pcs cluster uidgid add` command. Empty options cause
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corosync start failure. ([ghissue#772])
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- Do not allow fencing levels other than 1..9 ([RHEL-2977])
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+- Do not wrap pcs output to terminal width if pcs's stdout is redirected
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+ ([RHEL-36514])
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[ghissue#772]: https://github.com/ClusterLabs/pcs/issues/772
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[RHEL-2977]: https://issues.redhat.com/browse/RHEL-2977
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+[RHEL-36514]: https://issues.redhat.com/browse/RHEL-36514
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## [0.11.7] - 2024-01-11
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diff --git a/pcs/cli/common/output.py b/pcs/cli/common/output.py
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index 179f7c03..9dc0e162 100644
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--- a/pcs/cli/common/output.py
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+++ b/pcs/cli/common/output.py
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@@ -56,9 +56,11 @@ def format_wrap_for_terminal(
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trim -- number which will be substracted from terminal size. Can be used in
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cases lines will be indented later by this number of spaces.
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"""
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- if (sys.stdout is not None and sys.stdout.isatty()) or (
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- sys.stderr is not None and sys.stderr.isatty()
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- ):
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+ # This function is used for stdout only - we don't care about wrapping
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+ # error messages and debug info. So it checks stdout and not stderr.
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+ # Checking stderr would enable wrapping in case of 'pcs ... | grep ...'
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+ # (stderr is connected to a terminal), which we don't want. (RHEL-36514)
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+ if sys.stdout is not None and sys.stdout.isatty():
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return format_wrap(
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text,
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# minimal line length is 40
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--
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2.25.1
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