app: remount root readonly

This does nothing for security, but should help avoid hiding bugs of programs developed in a hakurei container.

Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
2025-08-01 23:54:33 +09:00
parent c5d24979f5
commit 3b8a3d3b00
9 changed files with 18 additions and 9 deletions

View File

@@ -138,7 +138,7 @@
} null;
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000000,gid=1000000")
(ent "/sysroot" "/" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000000,gid=1000000")
(ent "/bin" "/bin" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/home" "/home" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/lib64" "/lib64" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")