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-rw-r--r--container/container_test.go15
-rw-r--r--container/mount.go4
-rw-r--r--container/ops.go20
-rw-r--r--test/sandbox/case/device.nix6
-rw-r--r--test/sandbox/case/mapuid.nix6
-rw-r--r--test/sandbox/case/pd.nix10
-rw-r--r--test/sandbox/case/pdlike.nix6
-rw-r--r--test/sandbox/case/preset.nix6
-rw-r--r--test/sandbox/case/tty.nix6
9 files changed, 48 insertions, 31 deletions
diff --git a/container/container_test.go b/container/container_test.go
index 190fa5b5..bc4999e5 100644
--- a/container/container_test.go
+++ b/container/container_test.go
@@ -28,7 +28,9 @@ const (
ignore = "\x00"
ignoreV = -1
- pathWantMnt = "/etc/hakurei/want-mnt"
+ pathPrefix = "/etc/hakurei/"
+ pathWantMnt = pathPrefix + "want-mnt"
+ pathReadonly = pathPrefix + "readonly"
)
var containerTestCases = []struct {
@@ -62,7 +64,7 @@ var containerTestCases = []struct {
new(container.Ops).
Tmpfs(hst.Tmp, 0, 0755),
[]*vfs.MountInfoEntry{
- ent("/", hst.Tmp, "rw,nosuid,nodev,relatime", "tmpfs", "tmpfs", ignore),
+ ent("/", hst.Tmp, "rw,nosuid,nodev,relatime", "tmpfs", "ephemeral", ignore),
},
9, 9, nil, 0, seccomp.PresetStrict},
{"dev", true, true /* go test output is not a tty */, false,
@@ -140,6 +142,7 @@ func TestContainer(t *testing.T) {
c.HostNet = tc.net
c.
+ Readonly(pathReadonly, 0755).
Tmpfs("/tmp", 0, 0755).
Place("/etc/hostname", []byte(c.Hostname))
// needs /proc to check mountinfo
@@ -158,8 +161,10 @@ func TestContainer(t *testing.T) {
}
mnt = append(mnt, tc.mnt...)
mnt = append(mnt,
+ // Readonly(pathReadonly, 0755)
+ ent("/", pathReadonly, "ro,nosuid,nodev", "tmpfs", "readonly", ignore),
// Tmpfs("/tmp", 0, 0755)
- ent("/", "/tmp", "rw,nosuid,nodev,relatime", "tmpfs", "tmpfs", ignore),
+ ent("/", "/tmp", "rw,nosuid,nodev,relatime", "tmpfs", "ephemeral", ignore),
// Place("/etc/hostname", []byte(hostname))
ent(ignore, "/etc/hostname", "ro,nosuid,nodev,relatime", "tmpfs", "rootfs", ignore),
// Proc("/proc")
@@ -309,6 +314,10 @@ func init() {
return fmt.Errorf("/etc/hostname: %q, want %q", string(p), wantHost)
}
+ if _, err := os.Create(pathReadonly + "/nonexistent"); !errors.Is(err, syscall.EROFS) {
+ return err
+ }
+
{
var fail bool
diff --git a/container/mount.go b/container/mount.go
index 52563d78..12093d47 100644
--- a/container/mount.go
+++ b/container/mount.go
@@ -97,7 +97,7 @@ func remountWithFlags(n *vfs.MountInfoNode, mf uintptr) error {
return nil
}
-func mountTmpfs(fsname, name string, size int, perm os.FileMode) error {
+func mountTmpfs(fsname, name string, flags uintptr, size int, perm os.FileMode) error {
target := toSysroot(name)
if err := os.MkdirAll(target, parentPerm(perm)); err != nil {
return wrapErrSelf(err)
@@ -107,7 +107,7 @@ func mountTmpfs(fsname, name string, size int, perm os.FileMode) error {
opt += fmt.Sprintf(",size=%d", size)
}
return wrapErrSuffix(
- Mount(fsname, target, "tmpfs", MS_NOSUID|MS_NODEV, opt),
+ Mount(fsname, target, "tmpfs", flags, opt),
fmt.Sprintf("cannot mount tmpfs on %q:", name))
}
diff --git a/container/ops.go b/container/ops.go
index 85291da3..1fd4963c 100644
--- a/container/ops.go
+++ b/container/ops.go
@@ -170,7 +170,7 @@ func (d MountDevOp) apply(params *Params) error {
}
target := toSysroot(v)
- if err := mountTmpfs("devtmpfs", v, 0, params.ParentPerm); err != nil {
+ if err := mountTmpfs("devtmpfs", v, MS_NOSUID|MS_NODEV, 0, params.ParentPerm); err != nil {
return err
}
@@ -280,14 +280,22 @@ func init() { gob.Register(new(MountTmpfsOp)) }
// Tmpfs appends an [Op] that mounts tmpfs on container path [MountTmpfsOp.Path].
func (f *Ops) Tmpfs(dest string, size int, perm os.FileMode) *Ops {
- *f = append(*f, &MountTmpfsOp{dest, size, perm})
+ *f = append(*f, &MountTmpfsOp{"ephemeral", dest, MS_NOSUID | MS_NODEV, size, perm})
+ return f
+}
+
+// Readonly appends an [Op] that mounts read-only tmpfs on container path [MountTmpfsOp.Path].
+func (f *Ops) Readonly(dest string, perm os.FileMode) *Ops {
+ *f = append(*f, &MountTmpfsOp{"readonly", dest, MS_RDONLY | MS_NOSUID | MS_NODEV, 0, perm})
return f
}
type MountTmpfsOp struct {
- Path string
- Size int
- Perm os.FileMode
+ FSName string
+ Path string
+ Flags uintptr
+ Size int
+ Perm os.FileMode
}
func (t *MountTmpfsOp) early(*Params) error { return nil }
@@ -298,7 +306,7 @@ func (t *MountTmpfsOp) apply(*Params) error {
if t.Size < 0 || t.Size > math.MaxUint>>1 {
return msg.WrapErr(EBADE, fmt.Sprintf("size %d out of bounds", t.Size))
}
- return mountTmpfs("tmpfs", t.Path, t.Size, t.Perm)
+ return mountTmpfs(t.FSName, t.Path, t.Flags, t.Size, t.Perm)
}
func (t *MountTmpfsOp) Is(op Op) bool { vt, ok := op.(*MountTmpfsOp); return ok && *t == *vt }
diff --git a/test/sandbox/case/device.nix b/test/sandbox/case/device.nix
index 1c311163..fad456e5 100644
--- a/test/sandbox/case/device.nix
+++ b/test/sandbox/case/device.nix
@@ -203,7 +203,7 @@ in
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000004,gid=1000004")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000004,gid=1000004")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000004,gid=1000004")
(ent "/" "/dev" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/" "/dev/pts" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,gid=3,mode=620,ptmxmode=666")
(ent "/" "/dev/shm" "rw,nosuid,nodev" "tmpfs" "tmpfs" ignore)
@@ -220,7 +220,7 @@ in
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/var/cache" "/var/cache" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000004,gid=1000004")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000004,gid=1000004")
(ent "/tmp/hakurei.1000/runtime/4" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/4" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a4" "/var/lib/hakurei/u0/a4" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
@@ -229,7 +229,7 @@ in
(ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
(ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000004,gid=1000004")
+ (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000004,gid=1000004")
];
seccomp = true;
diff --git a/test/sandbox/case/mapuid.nix b/test/sandbox/case/mapuid.nix
index d235d515..590ebeaa 100644
--- a/test/sandbox/case/mapuid.nix
+++ b/test/sandbox/case/mapuid.nix
@@ -229,7 +229,7 @@ in
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000003,gid=1000003")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000003,gid=1000003")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000003,gid=1000003")
(ent "/" "/dev" "rw,nosuid,nodev,relatime" "tmpfs" "devtmpfs" "rw,mode=755,uid=1000003,gid=1000003")
(ent "/null" "/dev/null" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/zero" "/dev/zero" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
@@ -250,7 +250,7 @@ in
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/var/cache" "/var/cache" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000003,gid=1000003")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000003,gid=1000003")
(ent "/tmp/hakurei.1000/runtime/3" "/run/user/1000" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/3" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a3" "/var/lib/hakurei/u0/a3" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
@@ -259,7 +259,7 @@ in
(ent ignore "/run/user/1000/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/run/user/1000/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
(ent ignore "/run/user/1000/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000003,gid=1000003")
+ (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000003,gid=1000003")
];
seccomp = true;
diff --git a/test/sandbox/case/pd.nix b/test/sandbox/case/pd.nix
index 9842eb15..569e325a 100644
--- a/test/sandbox/case/pd.nix
+++ b/test/sandbox/case/pd.nix
@@ -169,7 +169,7 @@
(ent "/usr" "/usr" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var" "/var" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000000,gid=1000000")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000000,gid=1000000")
(ent "/" "/dev" "rw,nosuid,nodev,relatime" "tmpfs" "devtmpfs" "rw,mode=755,uid=1000000,gid=1000000")
(ent "/null" "/dev/null" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/zero" "/dev/zero" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
@@ -181,16 +181,16 @@
(ent ignore "/dev/console" "rw,nosuid,noexec,relatime" "devpts" "devpts" "rw,gid=3,mode=620,ptmxmode=666")
(ent "/" "/dev/mqueue" "rw,nosuid,nodev,noexec,relatime" "mqueue" "mqueue" "rw")
(ent "/kvm" "/dev/kvm" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
- (ent "/" "/run/user/1000" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
- (ent "/" "/run/dbus" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
+ (ent "/" "/run/user/1000" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
+ (ent "/" "/run/dbus" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000000,gid=1000000")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000000,gid=1000000")
(ent "/tmp/hakurei.1000/runtime/0" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/0" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a0" "/var/lib/hakurei/u0/a0" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/etc/passwd" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000000,gid=1000000")
(ent ignore "/etc/group" "ro,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000000,gid=1000000")
- (ent "/" "/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
+ (ent "/" "/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000000,gid=1000000")
];
seccomp = true;
diff --git a/test/sandbox/case/pdlike.nix b/test/sandbox/case/pdlike.nix
index 3ec23d7a..cb6234e2 100644
--- a/test/sandbox/case/pdlike.nix
+++ b/test/sandbox/case/pdlike.nix
@@ -229,7 +229,7 @@ in
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000005,gid=1000005")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000005,gid=1000005")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000005,gid=1000005")
(ent "/" "/dev" "rw,nosuid,nodev,relatime" "tmpfs" "devtmpfs" "rw,mode=755,uid=1000005,gid=1000005")
(ent "/null" "/dev/null" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/zero" "/dev/zero" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
@@ -250,7 +250,7 @@ in
(ent "/devices" "/sys/devices" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000005,gid=1000005")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000005,gid=1000005")
(ent "/tmp/hakurei.1000/runtime/5" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/5" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a5" "/var/lib/hakurei/u0/a5" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
@@ -259,7 +259,7 @@ in
(ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
(ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000005,gid=1000005")
+ (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000005,gid=1000005")
];
seccomp = true;
diff --git a/test/sandbox/case/preset.nix b/test/sandbox/case/preset.nix
index 7d006cc4..2eab2471 100644
--- a/test/sandbox/case/preset.nix
+++ b/test/sandbox/case/preset.nix
@@ -228,7 +228,7 @@ in
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000001,gid=1000001")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000001,gid=1000001")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000001,gid=1000001")
(ent "/" "/dev" "rw,nosuid,nodev,relatime" "tmpfs" "devtmpfs" "rw,mode=755,uid=1000001,gid=1000001")
(ent "/null" "/dev/null" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/zero" "/dev/zero" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
@@ -248,7 +248,7 @@ in
(ent "/devices" "/sys/devices" "ro,nosuid,nodev,noexec,relatime" "sysfs" "sysfs" "rw")
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000001,gid=1000001")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000001,gid=1000001")
(ent "/tmp/hakurei.1000/runtime/1" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/1" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a1" "/var/lib/hakurei/u0/a1" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
@@ -257,7 +257,7 @@ in
(ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
(ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000001,gid=1000001")
+ (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000001,gid=1000001")
];
seccomp = true;
diff --git a/test/sandbox/case/tty.nix b/test/sandbox/case/tty.nix
index 9da0d35e..43250ea5 100644
--- a/test/sandbox/case/tty.nix
+++ b/test/sandbox/case/tty.nix
@@ -230,7 +230,7 @@ in
mount = [
(ent "/sysroot" "/" "rw,nosuid,nodev,relatime" "tmpfs" "rootfs" "rw,uid=1000002,gid=1000002")
(ent "/" "/proc" "rw,nosuid,nodev,noexec,relatime" "proc" "proc" "rw")
- (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000002,gid=1000002")
+ (ent "/" "/.hakurei" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000002,gid=1000002")
(ent "/" "/dev" "rw,nosuid,nodev,relatime" "tmpfs" "devtmpfs" "rw,mode=755,uid=1000002,gid=1000002")
(ent "/null" "/dev/null" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/zero" "/dev/zero" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
@@ -252,7 +252,7 @@ in
(ent "/dri" "/dev/dri" "rw,nosuid" "devtmpfs" "devtmpfs" ignore)
(ent "/var/cache" "/var/cache" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/etc" ignore "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=4k,mode=755,uid=1000002,gid=1000002")
+ (ent "/" "/run/user" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=4k,mode=755,uid=1000002,gid=1000002")
(ent "/tmp/hakurei.1000/runtime/2" "/run/user/65534" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/tmp/hakurei.1000/tmpdir/2" "/tmp" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent "/var/lib/hakurei/u0/a2" "/var/lib/hakurei/u0/a2" "rw,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
@@ -261,7 +261,7 @@ in
(ent ignore "/run/user/65534/wayland-0" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
(ent ignore "/run/user/65534/pulse/native" "ro,nosuid,nodev,relatime" "tmpfs" "tmpfs" ignore)
(ent ignore "/run/user/65534/bus" "ro,nosuid,nodev,relatime" "ext4" "/dev/disk/by-label/nixos" "rw")
- (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "tmpfs" "rw,size=8k,mode=755,uid=1000002,gid=1000002")
+ (ent "/" "/var/run/nscd" "rw,nosuid,nodev,relatime" "tmpfs" "ephemeral" "rw,size=8k,mode=755,uid=1000002,gid=1000002")
];
seccomp = true;
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-29 23:26:54 +0000