How to upgrade chaincode in Hyperledger Fabric consortium on Azure Kubernetes Service (AKS)

Question

I set up hyperledger fabric on Hyperledger Fabric consortium on Azure Kubernetes Service (AKS) . After successfull installation, I made some changes in this path (samples/chaincode/src/chaincode_example02/go/chaincode_example02.go). Now I want to update this chaincode changes into the network. I have referred here. I seems like azure-cli does not has upgrade command. Can someone help me to upgrade chaincode using azhlfTool. Here is available command,

sa@Azure:~/azhlfTool$ ./azhlf chaincode help
./azhlf chaincode <command>

Chaincode commands

Commands:
  ./azhlf chaincode install      Installs chaincode to the peers. Should be called with peer.
  ./azhlf chaincode instantiate  Instantiate chaincode to the application channel. Should be called with peer.
  ./azhlf chaincode invoke       Invoke chaincode on the application channel. Should be called with peer.
  ./azhlf chaincode query        Query chaincode on the application channel. Should be called with peer.

Not enough non-option arguments: got 0, need at least 1

Answer 1

I looked at the source code of azhlf chaincode on github, it only supports above listed operations. You will have to raise a feature request to add upgrade into azhftools command in order to use it directly.