{ disko.devices = { disk = { main = { # When using disko-install, we will overwrite this value from the commandline device = "/dev/disk/by-id/some-disk-id"; type = "disk"; content = { type = "gpt"; partitions = { ESP = { type = "EF00"; size = "500M"; content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; }; }; root = { size = "100%"; content = { type = "filesystem"; format = "f2fs"; mountpoint = "/"; }; }; }; }; }; }; }; }