ARMband patches for the fuel@opnfv deploy scripts

These are a collection of patches that adapt the current Fuel deploy
scripts for mainly two purposes:

  - Make it possible to create a Fuel VM on a remote libvirt server.
    We use the LIBVIRT_DEFAULT_URI environment variable to detect that.
    Local deploys are possible by setting this variable to
    'quemu:///system', or leaving it empty.
    See: https://libvirt.org/remote.html for more details.

  - Make it possible to add additional network interfaces. For this we
    allow the user to pass the "-b bridge" paramter several times, and
    creating a new virtual NIC for each of them, in the same order they
    were given.
    This required a bit of refactoring of the code.

None of the changes above should break backwards compatibility, except
when indicated in the commit (search for CHANGE in the log)

In addition there are some updates to the code that were deemed
necessary, like the ability to retry when executing shell commands
instead of directly failing, and a simplification of the DHA IPMI
adapter.

Change-Id: I8a0cd5b8672383decd861309328137971eaed14b
Signed-off-by: Josep Puigdemont <josep.puigdemont@enea.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/patches/opnfv-fuel/0012-deploy.sh-do-not-expect-a-parameter-for-h.patch b/patches/opnfv-fuel/0012-deploy.sh-do-not-expect-a-parameter-for-h.patch
new file mode 100644
index 00000000..f515aab6
--- /dev/null
+++ b/patches/opnfv-fuel/0012-deploy.sh-do-not-expect-a-parameter-for-h.patch
@@ -0,0 +1,47 @@
+From: Josep Puigdemont <josep.puigdemont@enea.com>
+Date: Wed, 4 May 2016 14:27:23 +0200
+Subject: [PATCH] deploy.sh: do not expect a parameter for -h
+
+If -h was given as a parameter to the script, it would report an error
+as it expected a parameter, and if it was called as the only parameter,
+it would run deploy.py as if "old style" parameters had been given, thus
+showing the usage for the python script, instead of the expected usage
+message for this script.
+
+Update the usage message to include -h.
+
+Change-Id: I0930936962c1cb479ec4409ff114cd60a386b276
+Signed-off-by: Josep Puigdemont <josep.puigdemont@enea.com>
+---
+ ci/deploy.sh | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/ci/deploy.sh b/ci/deploy.sh
+index d83bba2..dc13f1c 100755
+--- a/ci/deploy.sh
++++ b/ci/deploy.sh
+@@ -40,6 +40,7 @@ OPTIONS:
+   -f  Deploy on existing Fuel master
+   -e  Do not launch environment deployment
+   -F  Do only create a Fuel master
++  -h  Print this message and exit
+   -H  No health check
+   -l  Lab-name
+   -p  Pod-name
+@@ -62,6 +63,7 @@ Input parameters to the build script is:
+ -f Deploy on existing Fuel master
+ -e Do not launch environment deployment
+ -F Do only create a Fuel master
++-h Print this message and exit
+ -H Do not run fuel built in health-check after successfull deployment
+ -l Lab name as defined in the configuration directory, e.g. lf
+ -p POD name as defined in the configuration directory, e.g. pod-1
+@@ -116,7 +118,7 @@ DRY_RUN=0
+ ############################################################################
+ # BEGIN of main
+ #
+-while getopts "b:B:dfFHl:p:s:S:i:h:e" OPTION
++while getopts "b:B:dfFHl:p:s:S:i:he" OPTION
+ do
+     case $OPTION in
+         b)