jyapayne/compose
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Execute container commands in parallel

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Commands able to use this parallelisation are `stop`, `kill` and `rm`.

We're using a backported function from python 3, to allow us to make
the most of a pool of threads without having to write the low level
code for managing this ourselves.

A default value for number of threads is a low enough number so it
shouldn't cause performance problems but if someone knows the
capability of their system and wants to increase it, they can via
an environment variable DEFAULT_MAX_WORKERS

Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
This commit is contained in:
Mazz Mosley 2015-07-13 14:03:44 +01:00
commit a68ca199a2
6 changed files with 52 additions and 12 deletions
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compose/const.py
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@ -1,4 +1,5 @@
DEFAULT_MAX_WORKERS = 5
DEFAULT_TIMEOUT = 10
LABEL_CONTAINER_NUMBER = 'com.docker.compose.container-number'
LABEL_ONE_OFF = 'com.docker.compose.oneoff'