python.sh: ajoute commentaires explicatifs
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15
python.sh
15
python.sh
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@ -3,16 +3,25 @@
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#!/bin/bash /usr/scripts/python.sh
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#Ceci permet alors de lancer python avec un PYTHONPATH custom (/usr/scripts)
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#pour éviter de l'importer dans chaque script
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# CPATH: dossier de base de tous les scripts
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export CPATH=/usr/scripts
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# Quel binaire lancer ?
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BIN=python
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if [ "$1" = ipython ]; then
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BIN=ipython
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shift 1
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fi
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# Et quel script ?
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SCRIPT=$1
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if [ -z "$SCRIPT" ]; then
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SCRIPT=$0
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fi
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# Si nous ne trouvons pas dans /usr/scripts (le vrai), alors on part à la
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# recherche de la racine du dépôt cloné. (Màj $CPATH)
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readlink -e $SCRIPT | grep "^/usr/scripts/" -q || {
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f=`readlink -e $SCRIPT`
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p=`dirname "$f"`
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@ -25,10 +34,16 @@ readlink -e $SCRIPT | grep "^/usr/scripts/" -q || {
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done;
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echo "Dépôt custom. PYTHONPATH: $CPATH"
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export CPATH
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# Placer dans testing.sh les variables d'env supplémentaires pour
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# debugguer des scripts
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test -f $CPATH/testing.sh && . $CPATH/testing.sh
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}
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# Some additionnal paths, for 3rd party libs
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for i in $CPATH/lib/python2.7/site-packages/*.egg; do
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CPATH=$CPATH:$i
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done
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CPATH=$CPATH:/usr/scripts/lib/python2.7/site-packages/
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# Fin:
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/usr/bin/env PYTHONPATH=$CPATH $BIN "$@"
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