Installation issues

[zshivers]

When running: sudo ./scripts/install.sh on stock Ubuntu 22.04:

Setting node permissions
readlink: missing operand
Try 'readlink --help' for more information.
usage: setcap [-q] [-v] [-n <rootid>] (-r|-|<caps>) <filename> [ ... (-r|-|<capsN>) <filenameN> ]

 Note <filename> must be a regular (non-symlink) file.
Linking directory
Linking executables
ln: failed to create symbolic link '/usr/sbin/rfparty-info': File exists
ln: failed to create symbolic link '/usr/sbin/rfparty-monitor': File exists
Installing service files
Starting service 🤘

Seems like maybe the readlink fails if node is not installed.

Trying sudo ./scripts/install-requirements.sh results in:

Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Package python-gps is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  gpsd-clients gpsd-tools

E: Package 'python-gps' has no installation candidate

Changing python-gps to python3-gps fixes it.

Perhaps the installation instructions in the README should list that you need to install node and run install-requirements.sh before trying to run install.sh? Or combine the scripts?