V2 compile_image.sh broken

[bjs-pdx]

Trying to run config_image.sh and get the following:

compile_image.sh 
wz_mini: this will download the latest firmware version from the vendor and compile a modified demo.bin.  Are you sure? [y/N]y
checking for tools
tools OK
create temporary work directory
check for local zip
local archive not found
downloading latest firmware
build for v2
wget: missing URL
Usage: wget [OPTION]... [URL]...

Try `wget --help' for more options.
md5sum: ./v2_ro/demo.zip: No such file or directory
md5sum: ./v2_ro/demo.zip: No such file or directory
md5sum failed check, please manually supply file

What am I missing. Running on Ubuntu 18.04 LTS.

[bjs-pdx]

Found the suggested answer in another post. Downloaded the most recent firmware from Wyze to the v2_install directory. Renamed it demo.zip and ran the script which seems to have completed correctly. Will test the installation tomorrow.

compile_image.sh 
wz_mini: this will download the latest firmware version from the vendor and compile a modified demo.bin.  Are you sure? [y/N]y
checking for tools
tools OK
create temporary work directory
check for local zip
local archive found
extracting firmware to temporary work directory
Archive:  v2_ro/demo.zip
  inflating: ./v2_ro/demo_4.9.8.1002.bin  
  inflating: ./v2_ro/__MACOSX/._demo_4.9.8.1002.bin  
create firmware directory
unpack stock firmware image
+ ACTION=unpack
+ KERNEL_OFFSET=64
+ ROOTFS_OFFSET=2097216
+ DRIVER_OFFSET=5570624
+ APPFS_OFFSET=6225984
+ [ unpack = unpack ]
+ DEMO_IN=v2_ro/demo_4.9.8.1002.bin
+ OUT_DIR=v2_ro/fw_dir
+ dd if=v2_ro/demo_4.9.8.1002.bin of=v2_ro/fw_dir/kernel.bin skip=64 count=2097152 bs=1
2097152+0 records in
2097152+0 records out
2097152 bytes (2.1 MB, 2.0 MiB) copied, 3.99414 s, 525 kB/s
+ md5sum v2_ro/fw_dir/kernel.bin
bee7951307dc53edf59599cd15294a88  v2_ro/fw_dir/kernel.bin
+ dd if=v2_ro/demo_4.9.8.1002.bin of=v2_ro/fw_dir/rootfs.bin skip=2097216 count=3473408 bs=1
3473408+0 records in
3473408+0 records out
3473408 bytes (3.5 MB, 3.3 MiB) copied, 6.54794 s, 530 kB/s
+ md5sum v2_ro/fw_dir/rootfs.bin
c4ac3804e50cae555a21d2afbc63f26a  v2_ro/fw_dir/rootfs.bin
+ dd if=v2_ro/demo_4.9.8.1002.bin of=v2_ro/fw_dir/driver.bin skip=5570624 count=655360 bs=1
655360+0 records in
655360+0 records out
655360 bytes (655 kB, 640 KiB) copied, 1.23216 s, 532 kB/s
+ md5sum v2_ro/fw_dir/driver.bin
e9e8f7b18e57845bf6835a9c4b5788f1  v2_ro/fw_dir/driver.bin
+ uname -s
+ [ Linux = Darwin ]
+ stat -c %s v2_ro/demo_4.9.8.1002.bin
+ IMAGE_END=11075648
+ dd if=v2_ro/demo_4.9.8.1002.bin of=v2_ro/fw_dir/appfs.bin skip=6225984 count=4849664 bs=1
4849664+0 records in
4849664+0 records out
4849664 bytes (4.8 MB, 4.6 MiB) copied, 9.18957 s, 528 kB/s
+ md5sum v2_ro/fw_dir/appfs.bin
50deec4b53dde03c3efe98535e2f5b16  v2_ro/fw_dir/appfs.bin
replace factory kernel
pack firmware image with new kernel
+ ACTION=pack
+ KERNEL_OFFSET=64
+ ROOTFS_OFFSET=2097216
+ DRIVER_OFFSET=5570624
+ APPFS_OFFSET=6225984
+ [ pack = unpack ]
+ [ pack = pack ]
+ TMP_DIR=v2_ro/fw_dir
+ DEMO_OUT=demo.bin
+ dd if=/dev/zero of=v2_ro/fw_dir/kernel.bin bs=1 count=1 seek=2097151
1+0 records in
1+0 records out
1 byte copied, 0.000155224 s, 6.4 kB/s
+ cat v2_ro/fw_dir/kernel.bin v2_ro/fw_dir/rootfs.bin v2_ro/fw_dir/driver.bin v2_ro/fw_dir/appfs.bin
+ mkimage -A MIPS -O linux -T firmware -C none -a 0 -e 0 -n jz_fw -d v2_ro/fw_dir/flash.bin demo.bin
Image Name:   jz_fw
Created:      Sun Aug  7 20:59:50 2022
Image Type:   MIPS Linux Firmware (uncompressed)
Data Size:    11075584 Bytes = 10816.00 KiB = 10.56 MiB
Load Address: 00000000
Entry Point:  00000000
remove temporary work directory
demo.bin ready.  Please copy demo.bin to your memory card