On Wed, Dec 30, 2020 at 11:55:28AM +0800, Xiao Shenwei wrote:
+option_value()
this function is parse ipxe_script, then load kernel and initrd
so, the name should more detailed dessription
ok, how about parse_ipxe_script()
+{ + append= + initrds= + while read a b c + do + case "$a" in + '#') + ;; + initrd) + file=$(basename "$b") + wget --timestamping -a ${log_file} --progress=bar:force $b + initrds+="$file " + ;; + kernel) + kernel=$(basename "$b") + wget --timestamping -a ${log_file} --progress=bar:force $b + append=$(echo "$c" | sed -r "s/ initrd=[^ ]+//g") + ;; + *) + ;; + esac + done < $ipxe_script +}
-[ -s "$kernel" ] || { - echo "can't get kernel or kernel size is 0" - exit +check_option_value() +{ + [ -s "$kernel" ] || { + echo "can't get kernel or kernel size is 0" + exit + } + + [ -n "$initrds" ] || exit + + initrd=initrd + cat $initrds > $initrd
this step is generate initrd not check_option_value
ok Thanks, Yinsi
Thanks, Shenwei
}
-[ -n "$initrds" ] || { - exit +print_message() +{ + echo $SCHED_PORT + echo kernel: $kernel + echo initrds: $initrds + echo append: $append + echo less $log_file + + sleep 5 }
-initrd=initrd -cat $initrds > $initrd +run_qemu() +{ + kvm=( + $qemu + -machine virt-4.0,accel=kvm,gic-version=3 + -kernel $kernel + -initrd $initrd + -smp $nr_cpu + -m $memory + -cpu Kunpeng-920 + -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd + -nic tap,model=virtio-net-pci,helper=/usr/libexec/qemu-bridge-helper,br=br0,mac=${mac} + -k en-us + -no-reboot + -nographic + -serial file:${log_file} + -monitor null + ) + + "${kvm[@]}" --append "${append}" +}
-echo $SCHED_PORT -echo kernel: $kernel -echo initrds: $initrds -echo append: $append -echo less $log_file +check_logfile +write_logfile
-sleep 5 +qemu_command +option_value +check_option_value
-kvm=( - $qemu - -machine virt-4.0,accel=kvm,gic-version=3 - -kernel $kernel - -initrd $initrd - -smp $nr_cpu - -m $memory - -cpu Kunpeng-920 - -bios /usr/share/qemu-efi-aarch64/QEMU_EFI.fd - -nic tap,model=virtio-net-pci,helper=/usr/libexec/qemu-bridge-helper,br=br0,mac=${mac} - -k en-us - -no-reboot - -nographic - -serial file:${log_file} - -monitor null -) +print_message
-"${kvm[@]}" --append "${append}" +run_qemu -- 2.23.0