ci/deploy.sh: Add new `-E` arg for env erase

NOTE: In order to undefine VCP VMs with NVRAM (e.g. AArch64 VMs
using AAVMF), an additional parameter should be passed to libvirt
by Salt virt core module (equivalent to `virsh undefine --nvram`).

While at it, pass CI_DEBUG, ERASE_ENV enviroment variables to
state execution, and stop force-applying patches.

Also refactor the rsync between foundation node and Salt master,
so the whole git repo is copied as </root/opnfv>, and <root/fuel>
becomes a link to it; useful for Armband, where 'fuel' is a git
submodule. Fix .git paths after rsync, so git submodules work as
expected in cfg01 repos.

JIRA: FUEL-307

Change-Id: Ic62f03e786581c019168c50ccc50107238021d7f
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/mcp/config/states/maas b/mcp/config/states/maas
index eea3e0ef6..7ccf0188e 100755
--- a/mcp/config/states/maas
+++ b/mcp/config/states/maas
@@ -8,6 +8,7 @@
 ##############################################################################
 
 CI_DEBUG=${CI_DEBUG:-0}; [[ "${CI_DEBUG}" =~ (false|0) ]] || set -x
+ERASE_ENV=${ERASE_ENV:-0}
 
 # shellcheck disable=SC1090
 source "$(dirname "${BASH_SOURCE[0]}")/../../scripts/lib.sh"
@@ -52,6 +53,17 @@ function maas_fixup() {
   return 0
 }
 
+# Optionally destroy MaaS machines from a previous run
+if [ "${ERASE_ENV}" -gt 1 ]; then
+  dnodes=$(salt 'mas01*' --out yaml state.apply maas.machines.status | \
+    grep -Pzo '\s+system_id: \K.+\n')
+  for node_system_id in ${dnodes}; do
+    salt -C 'mas01*' state.apply maas.machines.delete \
+      pillar="{'system_id': '${node_system_id}'}"
+    sleep 30
+  done
+fi
+
 # MaaS rack/region controller, node commissioning
 salt -C 'mas01*' cmd.run "add-apt-repository ppa:maas/stable"