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add reservations to to zfs datasets

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This reduce the risk of out of space error
This commit is contained in:
Richie Cahill
2025-01-16 22:20:38 -05:00
parent 0e4cb002c8
commit 76da8cd379
1 changed files with 3 additions and 4 deletions
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7
tools/installer.py
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@@ -132,11 +132,10 @@ def create_zfs_pool(pool_disks: Sequence[str], mnt_dir: str) -> None:
def create_zfs_datasets() -> None:
"""Create ZFS datasets."""
bash_wrapper("zfs create -o canmount=noauto root_pool/root")
bash_wrapper("zfs create -o canmount=noauto -o reservation=10G root_pool/root")
bash_wrapper("zfs create root_pool/home")
bash_wrapper("zfs create root_pool/var")
bash_wrapper("zfs create -o compression=zstd-9 root_pool/nix")
bash_wrapper("zfs create root_pool/var -o reservation=1G")
bash_wrapper("zfs create -o compression=zstd-9 -o reservation=10G root_pool/nix")
datasets = bash_wrapper("zfs list -o name")
expected_datasets = {