Workaround for Ominbus-installed chef not working with rvm

gistfile1.md

As described here, ominbus-installed chef doesn't play well with rvm. This script automates wrapping the chef binary symlinks in /usr/bin so they work again. Tested on OSX.

install_chef_wrapper.sh

#!/bin/bash

CHEF_DIR="/opt/chef"
PREFIX="/usr"
WRAPPER=$PREFIX/bin/chef-wrapper

cat > $WRAPPER <<ENDS
#!/bin/bash
unset GEM_HOME
unset GEM_PATH
ENDS
echo exec $CHEF_DIR/bin/\$\{0/*\\/\/\} \$* >> $WRAPPER

chmod +x $WRAPPER

ln -sf $WRAPPER $PREFIX/bin/chef-client
ln -sf $WRAPPER $PREFIX/bin/chef-solo
ln -sf $WRAPPER $PREFIX/bin/chef-apply
ln -sf $WRAPPER $PREFIX/bin/chef-shell
ln -sf $WRAPPER $PREFIX/bin/knife
ln -sf $WRAPPER $PREFIX/bin/shef
ln -sf $WRAPPER $PREFIX/bin/ohai

wrapper_script

#!/bin/bash
unset GEM_HOME
unset GEM_PATH
exec /opt/chef/bin/${0/*\//} $*

(straight from linked issue, without the quoting :) Thanks Larry Gilbert