[Compass-ci] Re: [PATCH v8 compass-ci] providers/qemu: adapt for x86_64 and riscv64

+set_qemu() +{

• qemus=(

• qemu-system-aarch64
  

• qemu-kvm
  

• qemu-system-x86_64
  

• qemu-system-riscv64
  

• )
• for qemu in "${qemus[@]}"
• do

• [ -n "$(command -v ${qemu})" ] && break
  

This looks a bit easier:

command -v "$qemu" >/dev/null && break

• done

The above/below logics are completely differnt logics. It looks the below one looks more reasonable.

How about first test qemu-system-$arch, then try qemu-kvm?

• # debian has both qemu-system-x86_64 and qemu-system-riscv64 command
• [[ $kernel =~ 'riscv64' ]] && qemu=qemu-system-riscv64

+}