Make use of STACK_USER instead of relying on USER
Quite easily one ends up calling ./stack.sh in an environment that,
albeit being user "stack" (for example), doesn't quite meet the
expectations of devstack. The errors that follow can be rather hard to
track down, as the dependency on `USER` is not mentioned.
To remedy this situation, this commit
- uses STACK_USER instead of USER and
- mentions that dependency in the script headers of lib/*
Change-Id: If4cdc39b922ea64b4c0893a0e695ec06349fccc5
diff --git a/lib/neutron b/lib/neutron
index 098a589..c4d9abc 100644
--- a/lib/neutron
+++ b/lib/neutron
@@ -4,6 +4,7 @@
# Dependencies:
# ``functions`` file
# ``DEST`` must be defined
+# ``STACK_USER`` must be defined
# ``stack.sh`` calls the entry points in this order:
#
@@ -730,7 +731,7 @@
# Set up the rootwrap sudoers for neutron
TEMPFILE=`mktemp`
- echo "$USER ALL=(root) NOPASSWD: $ROOTWRAP_SUDOER_CMD" >$TEMPFILE
+ echo "$STACK_USER ALL=(root) NOPASSWD: $ROOTWRAP_SUDOER_CMD" >$TEMPFILE
chmod 0440 $TEMPFILE
sudo chown root:root $TEMPFILE
sudo mv $TEMPFILE /etc/sudoers.d/neutron-rootwrap