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python.sh: ajoute commentaires explicatifs

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Daniel STAN 2015-02-17 20:01:49 +01:00
parent 2af454a72b
commit d39ce7f224
1 changed files with 15 additions and 0 deletions
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15
python.sh
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@ -3,16 +3,25 @@
#!/bin/bash /usr/scripts/python.sh #!/bin/bash /usr/scripts/python.sh
#Ceci permet alors de lancer python avec un PYTHONPATH custom (/usr/scripts) #Ceci permet alors de lancer python avec un PYTHONPATH custom (/usr/scripts)
#pour éviter de l'importer dans chaque script #pour éviter de l'importer dans chaque script
# CPATH: dossier de base de tous les scripts
export CPATH=/usr/scripts export CPATH=/usr/scripts
# Quel binaire lancer ?
BIN=python BIN=python
if [ "$1" = ipython ]; then if [ "$1" = ipython ]; then
BIN=ipython BIN=ipython
shift 1 shift 1
fi fi
# Et quel script ?
SCRIPT=$1 SCRIPT=$1
if [ -z "$SCRIPT" ]; then if [ -z "$SCRIPT" ]; then
SCRIPT=$0 SCRIPT=$0
fi fi
# Si nous ne trouvons pas dans /usr/scripts (le vrai), alors on part à la
# recherche de la racine du dépôt cloné. (Màj $CPATH)
readlink -e $SCRIPT | grep "^/usr/scripts/" -q || { readlink -e $SCRIPT | grep "^/usr/scripts/" -q || {
f=`readlink -e $SCRIPT` f=`readlink -e $SCRIPT`
p=`dirname "$f"` p=`dirname "$f"`
@ -25,10 +34,16 @@ readlink -e $SCRIPT | grep "^/usr/scripts/" -q || {
done; done;
echo "Dépôt custom. PYTHONPATH: $CPATH" echo "Dépôt custom. PYTHONPATH: $CPATH"
export CPATH export CPATH
# Placer dans testing.sh les variables d'env supplémentaires pour
# debugguer des scripts
test -f $CPATH/testing.sh && . $CPATH/testing.sh test -f $CPATH/testing.sh && . $CPATH/testing.sh
} }
# Some additionnal paths, for 3rd party libs
for i in $CPATH/lib/python2.7/site-packages/*.egg; do for i in $CPATH/lib/python2.7/site-packages/*.egg; do
CPATH=$CPATH:$i CPATH=$CPATH:$i
done done
CPATH=$CPATH:/usr/scripts/lib/python2.7/site-packages/ CPATH=$CPATH:/usr/scripts/lib/python2.7/site-packages/
# Fin:
/usr/bin/env PYTHONPATH=$CPATH $BIN "$@" /usr/bin/env PYTHONPATH=$CPATH $BIN "$@"