# Example to create a GPT partition but doesn't format it { disko.devices = { disk = { main = { device = "/dev/vdb"; type = "disk"; content = { type = "gpt"; partitions = { ESP = { type = "EF00"; size = "100M"; content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; }; }; empty = { size = "1G"; }; root = { size = "100%"; content = { type = "filesystem"; format = "ext4"; mountpoint = "/"; }; }; }; }; }; }; }; }