[maas] Conform regex to machines status output

Change-Id: Icc30d27951abb1e231c9269c6293782a39e08fb6
Signed-off-by: Michael Polenchuk <mpolenchuk@mirantis.com>
(cherry picked from commit f31a33c3f576733728118bbd181707f4db55f903)

diff --git a/mcp/config/states/maas b/mcp/config/states/maas
index 0700451..eea3e0e 100755 (executable)
--- a/mcp/config/states/maas
+++ b/mcp/config/states/maas
@@ -19,13 +19,13 @@ function maas_fixup() {
   local ncount=$(salt --out yaml 'mas01*' pillar.get maas:region:machines | \
     grep -cE '^\s{2}\w+:$')
   wait_for 180 "${statuscmd} | tee /dev/stderr | " \
-    "grep -Eq '((Deployed|Ready): ${ncount}|status:Failed|status:Allocated)'"
+    "grep -Eq '((Deployed|Ready): ${ncount}|status: (Failed|Allocated))'"
   # shellcheck disable=SC2155
   local statusout=$(eval "${statuscmd}")
 
   # shellcheck disable=SC2155
   local fcnodes=$(echo "${statusout}" | \
-    grep -Po '(?<=system_id:)(.*)(?=,status:Failed commissioning)')
+    grep -Pzo 'status: Failed commissioning\n\s+system_id: \K.+\n')
   for node_system_id in ${fcnodes}; do
     salt -C 'mas01*' state.apply maas.machines.delete \
       pillar="{'system_id': '${node_system_id}'}"
@@ -38,7 +38,7 @@ function maas_fixup() {
 
   # shellcheck disable=SC2155
   local fdnodes=$(echo "${statusout}" | \
-    grep -Po '(?<=system_id:)(.*)(?=,status:(Failed deployment|Allocated))')
+    grep -Pzo 'status: (Failed deployment|Allocated)\n\s+system_id: \K.+\n')
   for node_system_id in ${fdnodes}; do
     salt -C 'mas01*' state.apply maas.machines.mark_broken_fixed \
       pillar="{'system_id': '${node_system_id}'}"