states: Break on error, retry states up to 5 times

While applying scenario states, break on error, and retry failed
state up to 5 times. Apply the same behavior for `salt.sh`.

Add new deploy parameter, '-D', backed up by 'CI_DEBUG' env var,
which gates deploy sh scripts logging (set -x).
Also extend '-f' deploy parameter, allowing it to be specified
more than once; the first occurence will skip infra VM creation,
but still sync reclass & other config from local repo, while a
second occurence will also disable config sync.

To prevent glusterfs client state from failing due to non-existent
nova user/group, move it after nova:compute's nova state is applied.

Change-Id: I234e126e16be0e133d878957bd88fed946955de8
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/mcp/scripts/create-config-drive.sh b/mcp/scripts/create-config-drive.sh
index 51e38c60d..4b22b27ae 100755
--- a/mcp/scripts/create-config-drive.sh
+++ b/mcp/scripts/create-config-drive.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -e
 ##############################################################################
 # Copyright (c) 2017 Mirantis Inc. and others.
 # All rights reserved. This program and the accompanying materials
@@ -12,6 +12,8 @@
 # (using the -k/--ssh-key option) and a user-data blog (using the
 # -u/--user-data option).
 
+CI_DEBUG=${CI_DEBUG:-0}; [[ "${CI_DEBUG}" =~ (false|0) ]] || set -x
+
 usage () {
 	echo "usage: ${0##*/}: [--ssh-key <pubkey>] [--vendor-data <file>] [--user-data <file>] [--hostname <hostname>] <imagename>"
 }