Default developer use case to systemd
This moves the developer use case over to systemd, and updates all the
relevant docs to discuss the systemd workflow instead of screen. It
does so by defaulting USE_SCREEN=False, so will not impact people that
set it explicitly.
Change-Id: I6d664612bc2b850eb7f56852afbc841867223ab7
diff --git a/stackrc b/stackrc
index d5c0d74..1300f45 100644
--- a/stackrc
+++ b/stackrc
@@ -80,12 +80,19 @@
# Set the root URL for Horizon
HORIZON_APACHE_ROOT="/dashboard"
+# TODO(sdague): Queens
+#
+# All the non systemd paths should be removed in queens, they only
+# exist in Pike to support testing from grenade. Ensure that all this
+# is cleaned up and purged, which should dramatically simplify the
+# devstack codebase.
+
# Whether to use 'dev mode' for screen windows. Dev mode works by
# stuffing text into the screen windows so that a developer can use
# ctrl-c, up-arrow, enter to restart the service. Starting services
# this way is slightly unreliable, and a bit slower, so this can
# be disabled for automated testing by setting this value to False.
-USE_SCREEN=$(trueorfalse True USE_SCREEN)
+USE_SCREEN=$(trueorfalse False USE_SCREEN)
# Whether to use SYSTEMD to manage services
USE_SYSTEMD=$(trueorfalse False USE_SYSTEMD)
@@ -100,9 +107,6 @@
JOURNALCTL_F="journalctl -f -o short-precise --unit"
fi
-if [[ "$USE_SYSTEMD" == "True" ]]; then
- USE_SCREEN=False
-fi
# Whether or not to enable Kernel Samepage Merging (KSM) if available.
# This allows programs that mark their memory as mergeable to share
@@ -157,6 +161,10 @@
source $RC_DIR/.localrc.auto
fi
+# TODO(sdague): Delete all this in Queens.
+if [[ "$USE_SYSTEMD" == "True" ]]; then
+ USE_SCREEN=False
+fi
# if we are forcing off USE_SCREEN (as we do in the gate), force on
# systemd. This allows us to drop one of 3 paths through the code.
if [[ "$USE_SCREEN" == "False" ]]; then