On 22/02/18 01:17, Daniel Axtens wrote:
If you have multiple archives, you quickly tire of typing stuff like
python3 manage.py parsearchive --list-id=patchwork.ozlabs.org foo-1 &
python3 manage.py parsearchive --list-id=patchwork.ozlabs.org foo-2 &
python3 manage.py parsearchive --list-id=patchwork.ozlabs.org foo-3 &
python3 manage.py parsearchive --list-id=patchwork.ozlabs.org foo-4 &
and having to copy and paste it - or retype it! - each time you reset
the database.
Instead, this patch allows you to do
tools/scripts/parallel_parsearchive.sh --list-id=patchwork.ozlabs.org -- foo-*
Much easier, especially when you are doing it a dozen times.
Signed-off-by: Daniel Axtens <[email protected]>
The overengineering approach to this would be to make the parsearchive
command support -j and work around python's broken threading model and
all ;) For the purposes, this solution will work fine though...
(Also, who was it that said Greenspun's tenth rule, but with GNU parallel?)
One comment below, with that fixed:
Reviewed-by: Andrew Donnellan <[email protected]>
---
tools/scripts/parallel_parsearchive.sh | 55 ++++++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
create mode 100755 tools/scripts/parallel_parsearchive.sh
diff --git a/tools/scripts/parallel_parsearchive.sh
b/tools/scripts/parallel_parsearchive.sh
new file mode 100755
index 000000000000..a5197f6c2c5f
--- /dev/null
+++ b/tools/scripts/parallel_parsearchive.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+# Patchwork - automated patch tracking system
+# Copyright (C) 2018 Daniel Axtens <[email protected]>
+#
+# This file is part of the Patchwork package.
+#
+# Patchwork is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# Patchwork is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+set -euo pipefail
+
+usage() {
+ cat <<EOF
+parallel_parsearchive.sh - load archives in parallel
+Usage:
+ parallel_parsearchive.sh [parsearchive options] -- <archives>
+ The -- is mandatory.
+ As many processes as there are archives will be spun up.
+
+Example:
+EOF
Did you mean to put an example here?
--
Andrew Donnellan OzLabs, ADL Canberra
[email protected] IBM Australia Limited
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