Add abrmd readiness check script to base

Testca and any other container that depends on
abrmd needs a script to check if it is up and ready
to accept commands. This scripts addresses that via the
tpm2_listpcrs command.

Issue-ID: AAF-520
Change-Id: I432b6f16a78d8eb6f18118ca64f040a70b2cab25
Signed-off-by: Kiran Kamineni <kiran.k.kamineni@intel.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/bin/base/abrmd_ready.sh b/bin/base/abrmd_ready.sh
new file mode 100755
index 0000000..37fe541
--- /dev/null
+++ b/bin/base/abrmd_ready.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# Script to check if abrmd is ready
+# This will be called in initContainers in Kubernetes
+# Takes a seconds parameter that will time out the script
+
+timeout=$1
+start=$SECONDS
+tpm2_listpcrs -T tabrmd >/dev/null
+ret=$?
+
+while [ $ret -ne 0 ]
+do
+  if (($SECONDS-$start > $timeout))
+  then
+    echo "$0 timed out after $timeout seconds"
+    break
+  fi
+
+  sleep 10
+  tpm2_listpcrs -T tabrmd >/dev/null
+  ret=$?
+done