kennethreitz/heroku-buildpack-python
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new virtualenv build sequence

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This commit is contained in:
Kenneth Reitz
2012-01-18 16:01:21 -05:00
parent 9ed91cd53a
commit bedd8ea111
1 changed files with 18 additions and 5 deletions
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bin/compile
+18 -5
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@@ -53,11 +53,24 @@ for dir in $VIRTUALENV_DIRS; do
cp -R $CACHE_DIR/$dir . &> /dev/null || true
done
# Don't rebuild existing virtualenv.
if ! [ -f "lib/python2.7" ]; then
echo "-----> Preparing virtualenv version $(virtualenv --version)"
virtualenv --distribute --never-download --prompt=venv . | indent
fi
# Create virtualenv. Rebuild if corrupt.
set +e
# Try to create the virtualenv.
OUT=$(virtualenv --distribute --never-download --prompt=venv . )
# If there's an error, purge and recreate.
[ $? -ne 0 ] && {
echo " ! Virtualenv corrupt, rebuilding."
for dir in $VIRTUALENV_DIRS; do
rm -fr $dir &> /dev/null || true
done
OUT=$(virtualenv --distribute --never-download --prompt=venv . )
}
echo "$OUT" | indent
set -e
# Create set-aside .heroku folder.
mkdir -p .heroku