From f838d6b5a810a9e90525f3b4f1d8f3c10b8cb5db Mon Sep 17 00:00:00 2001
From: Parameswaran Selvam <parselva@in.ibm.com>
Date: Wed, 14 Dec 2022 14:01:10 +0530
Subject: [PATCH] added a check for prereq into deploycc script (#884)

Signed-off-by: Parameswaran Selvam <parselva@in.ibm.com>

Signed-off-by: Parameswaran Selvam <parselva@in.ibm.com>
---
 test-network/scripts/deployCC.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test-network/scripts/deployCC.sh b/test-network/scripts/deployCC.sh
index 9f151aa9..7dbfa67f 100755
--- a/test-network/scripts/deployCC.sh
+++ b/test-network/scripts/deployCC.sh
@@ -122,6 +122,21 @@ packageChaincode() {
   successln "Chaincode is packaged"
 }
 
+function checkPrereqs() {
+  jq --version > /dev/null 2>&1
+
+  if [[ $? -ne 0 ]]; then
+    errorln "jq command not found..."
+    errorln
+    errorln "Follow the instructions in the Fabric docs to install the prereqs"
+    errorln "https://hyperledger-fabric.readthedocs.io/en/latest/prereqs.html"
+    exit 1
+  fi
+}
+
+#check for prerequisites
+checkPrereqs
+
 ## package the chaincode
 packageChaincode