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-rw-r--r--internal/app/app_nixos_linux_test.go169
-rw-r--r--internal/app/app_pd_linux_test.go213
-rw-r--r--internal/app/app_stub_test.go (renamed from internal/app/app_stub_linux_test.go)0
-rw-r--r--internal/app/app_test.go376
4 files changed, 366 insertions, 392 deletions
diff --git a/internal/app/app_nixos_linux_test.go b/internal/app/app_nixos_linux_test.go
deleted file mode 100644
index f38c27b9..00000000
--- a/internal/app/app_nixos_linux_test.go
+++ /dev/null
@@ -1,169 +0,0 @@
-package app_test
-
-import (
- "context"
- "syscall"
-
- "hakurei.app/container"
- "hakurei.app/container/seccomp"
- "hakurei.app/hst"
- "hakurei.app/internal/app/state"
- "hakurei.app/system"
- "hakurei.app/system/acl"
- "hakurei.app/system/dbus"
-)
-
-func m(pathname string) *container.Absolute { return container.MustAbs(pathname) }
-func f(c hst.FilesystemConfig) hst.FilesystemConfigJSON {
- return hst.FilesystemConfigJSON{FilesystemConfig: c}
-}
-
-var testCasesNixos = []sealTestCase{
- {
- "nixos chromium direct wayland", new(stubNixOS),
- &hst.Config{
- ID: "org.chromium.Chromium",
- Path: m("/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"),
- Enablements: hst.NewEnablements(system.EWayland | system.EDBus | system.EPulse),
- Shell: m("/run/current-system/sw/bin/zsh"),
-
- Container: &hst.ContainerConfig{
- Userns: true, HostNet: true, MapRealUID: true, Env: nil,
- Filesystem: []hst.FilesystemConfigJSON{
- f(&hst.FSBind{Source: m("/bin")}),
- f(&hst.FSBind{Source: m("/usr/bin/")}),
- f(&hst.FSBind{Source: m("/nix/store")}),
- f(&hst.FSBind{Source: m("/run/current-system")}),
- f(&hst.FSBind{Source: m("/sys/block"), Optional: true}),
- f(&hst.FSBind{Source: m("/sys/bus"), Optional: true}),
- f(&hst.FSBind{Source: m("/sys/class"), Optional: true}),
- f(&hst.FSBind{Source: m("/sys/dev"), Optional: true}),
- f(&hst.FSBind{Source: m("/sys/devices"), Optional: true}),
- f(&hst.FSBind{Source: m("/run/opengl-driver")}),
- f(&hst.FSBind{Source: m("/dev/dri"), Device: true, Optional: true}),
- f(&hst.FSBind{Source: m("/etc/"), Target: m("/etc/"), Special: true}),
- f(&hst.FSBind{Source: m("/var/lib/persist/module/hakurei/0/1"), Write: true, Ensure: true}),
- },
- },
- SystemBus: &dbus.Config{
- Talk: []string{"org.bluez", "org.freedesktop.Avahi", "org.freedesktop.UPower"},
- Filter: true,
- },
- SessionBus: &dbus.Config{
- Talk: []string{
- "org.freedesktop.FileManager1", "org.freedesktop.Notifications",
- "org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
- "org.kde.kwalletd5", "org.kde.kwalletd6",
- },
- Own: []string{
- "org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.chromium.*",
- },
- Call: map[string]string{}, Broadcast: map[string]string{},
- Filter: true,
- },
- DirectWayland: true,
-
- Username: "u0_a1",
- Home: m("/var/lib/persist/module/hakurei/0/1"),
- Identity: 1, Groups: []string{},
- },
- state.ID{
- 0x8e, 0x2c, 0x76, 0xb0,
- 0x66, 0xda, 0xbe, 0x57,
- 0x4c, 0xf0, 0x73, 0xbd,
- 0xb4, 0x6e, 0xb5, 0xc1,
- },
- system.New(context.TODO(), 1000001).
- Ensure("/tmp/hakurei.1971", 0711).
- Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
- Ensure("/tmp/hakurei.1971/runtime/1", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/1", acl.Read, acl.Write, acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir/1", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/1", acl.Read, acl.Write, acl.Execute).
- Ensure("/run/user/1971/hakurei", 0700).UpdatePermType(system.User, "/run/user/1971/hakurei", acl.Execute).
- Ensure("/run/user/1971", 0700).UpdatePermType(system.User, "/run/user/1971", acl.Execute). // this is ordered as is because the previous Ensure only calls mkdir if XDG_RUNTIME_DIR is unset
- UpdatePermType(system.EWayland, "/run/user/1971/wayland-0", acl.Read, acl.Write, acl.Execute).
- Ephemeral(system.Process, "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1", 0700).UpdatePermType(system.Process, "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1", acl.Execute).
- Link("/run/user/1971/pulse/native", "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1/pulse").
- CopyFile(nil, "/home/ophestra/xdg/config/pulse/cookie", 256, 256).
- Ephemeral(system.Process, "/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1", 0711).
- MustProxyDBus("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", &dbus.Config{
- Talk: []string{
- "org.freedesktop.FileManager1", "org.freedesktop.Notifications",
- "org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
- "org.kde.kwalletd5", "org.kde.kwalletd6",
- },
- Own: []string{
- "org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.chromium.*",
- },
- Call: map[string]string{}, Broadcast: map[string]string{},
- Filter: true,
- }, "/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", &dbus.Config{
- Talk: []string{
- "org.bluez",
- "org.freedesktop.Avahi",
- "org.freedesktop.UPower",
- },
- Filter: true,
- }).
- UpdatePerm("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", acl.Read, acl.Write).
- UpdatePerm("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", acl.Read, acl.Write),
- &container.Params{
- Uid: 1971,
- Gid: 100,
- Dir: m("/var/lib/persist/module/hakurei/0/1"),
- Path: m("/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"),
- Args: []string{"/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"},
- Env: []string{
- "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1971/bus",
- "DBUS_SYSTEM_BUS_ADDRESS=unix:path=/run/dbus/system_bus_socket",
- "HOME=/var/lib/persist/module/hakurei/0/1",
- "PULSE_COOKIE=" + hst.Tmp + "/pulse-cookie",
- "PULSE_SERVER=unix:/run/user/1971/pulse/native",
- "SHELL=/run/current-system/sw/bin/zsh",
- "TERM=xterm-256color",
- "USER=u0_a1",
- "WAYLAND_DISPLAY=wayland-0",
- "XDG_RUNTIME_DIR=/run/user/1971",
- "XDG_SESSION_CLASS=user",
- "XDG_SESSION_TYPE=tty",
- },
- Ops: new(container.Ops).
- Proc(m("/proc/")).
- Tmpfs(hst.AbsTmp, 4096, 0755).
- DevWritable(m("/dev/"), true).
- Tmpfs(m("/dev/shm"), 0, 01777).
- Bind(m("/bin"), m("/bin"), 0).
- Bind(m("/usr/bin/"), m("/usr/bin/"), 0).
- Bind(m("/nix/store"), m("/nix/store"), 0).
- Bind(m("/run/current-system"), m("/run/current-system"), 0).
- Bind(m("/sys/block"), m("/sys/block"), container.BindOptional).
- Bind(m("/sys/bus"), m("/sys/bus"), container.BindOptional).
- Bind(m("/sys/class"), m("/sys/class"), container.BindOptional).
- Bind(m("/sys/dev"), m("/sys/dev"), container.BindOptional).
- Bind(m("/sys/devices"), m("/sys/devices"), container.BindOptional).
- Bind(m("/run/opengl-driver"), m("/run/opengl-driver"), 0).
- Bind(m("/dev/dri"), m("/dev/dri"), container.BindDevice|container.BindWritable|container.BindOptional).
- Etc(m("/etc/"), "8e2c76b066dabe574cf073bdb46eb5c1").
- Bind(m("/var/lib/persist/module/hakurei/0/1"), m("/var/lib/persist/module/hakurei/0/1"), container.BindWritable|container.BindEnsure).
- Remount(m("/dev/"), syscall.MS_RDONLY).
- Tmpfs(m("/run/user/"), 4096, 0755).
- Bind(m("/tmp/hakurei.1971/runtime/1"), m("/run/user/1971"), container.BindWritable).
- Bind(m("/tmp/hakurei.1971/tmpdir/1"), m("/tmp/"), container.BindWritable).
- Place(m("/etc/passwd"), []byte("u0_a1:x:1971:100:Hakurei:/var/lib/persist/module/hakurei/0/1:/run/current-system/sw/bin/zsh\n")).
- Place(m("/etc/group"), []byte("hakurei:x:100:\n")).
- Bind(m("/run/user/1971/wayland-0"), m("/run/user/1971/wayland-0"), 0).
- Bind(m("/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1/pulse"), m("/run/user/1971/pulse/native"), 0).
- Place(m(hst.Tmp+"/pulse-cookie"), nil).
- Bind(m("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus"), m("/run/user/1971/bus"), 0).
- Bind(m("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket"), m("/run/dbus/system_bus_socket"), 0).
- Remount(m("/"), syscall.MS_RDONLY),
- SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyTTY | seccomp.PresetDenyDevel,
- HostNet: true,
- ForwardCancel: true,
- },
- },
-}
diff --git a/internal/app/app_pd_linux_test.go b/internal/app/app_pd_linux_test.go
deleted file mode 100644
index 4a6bb735..00000000
--- a/internal/app/app_pd_linux_test.go
+++ /dev/null
@@ -1,213 +0,0 @@
-package app_test
-
-import (
- "context"
- "os"
- "syscall"
-
- "hakurei.app/container"
- "hakurei.app/container/seccomp"
- "hakurei.app/hst"
- "hakurei.app/internal/app/state"
- "hakurei.app/system"
- "hakurei.app/system/acl"
- "hakurei.app/system/dbus"
-)
-
-var testCasesPd = []sealTestCase{
- {
- "nixos permissive defaults no enablements", new(stubNixOS),
- &hst.Config{Username: "chronos", Home: m("/home/chronos")},
- state.ID{
- 0x4a, 0x45, 0x0b, 0x65,
- 0x96, 0xd7, 0xbc, 0x15,
- 0xbd, 0x01, 0x78, 0x0e,
- 0xb9, 0xa6, 0x07, 0xac,
- },
- system.New(context.TODO(), 1000000).
- Ensure("/tmp/hakurei.1971", 0711).
- Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
- Ensure("/tmp/hakurei.1971/runtime/0", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/0", acl.Read, acl.Write, acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir/0", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/0", acl.Read, acl.Write, acl.Execute),
- &container.Params{
- Dir: m("/home/chronos"),
- Path: m("/run/current-system/sw/bin/zsh"),
- Args: []string{"/run/current-system/sw/bin/zsh"},
- Env: []string{
- "HOME=/home/chronos",
- "SHELL=/run/current-system/sw/bin/zsh",
- "TERM=xterm-256color",
- "USER=chronos",
- "XDG_RUNTIME_DIR=/run/user/65534",
- "XDG_SESSION_CLASS=user",
- "XDG_SESSION_TYPE=tty",
- },
- Ops: new(container.Ops).
- Root(m("/"), container.BindWritable).
- Proc(m("/proc/")).
- Tmpfs(hst.AbsTmp, 4096, 0755).
- DevWritable(m("/dev/"), true).
- Tmpfs(m("/dev/shm"), 0, 01777).
- Bind(m("/dev/kvm"), m("/dev/kvm"), container.BindWritable|container.BindDevice|container.BindOptional).
- Readonly(m("/var/run/nscd"), 0755).
- Etc(m("/etc/"), "4a450b6596d7bc15bd01780eb9a607ac").
- Tmpfs(m("/run/user/1971"), 8192, 0755).
- Tmpfs(m("/run/dbus"), 8192, 0755).
- Remount(m("/dev/"), syscall.MS_RDONLY).
- Tmpfs(m("/run/user/"), 4096, 0755).
- Bind(m("/tmp/hakurei.1971/runtime/0"), m("/run/user/65534"), container.BindWritable).
- Bind(m("/tmp/hakurei.1971/tmpdir/0"), m("/tmp/"), container.BindWritable).
- Place(m("/etc/passwd"), []byte("chronos:x:65534:65534:Hakurei:/home/chronos:/run/current-system/sw/bin/zsh\n")).
- Place(m("/etc/group"), []byte("hakurei:x:65534:\n")).
- Remount(m("/"), syscall.MS_RDONLY),
- SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyDevel,
- HostNet: true,
- HostAbstract: true,
- RetainSession: true,
- ForwardCancel: true,
- },
- },
- {
- "nixos permissive defaults chromium", new(stubNixOS),
- &hst.Config{
- ID: "org.chromium.Chromium",
- Args: []string{"zsh", "-c", "exec chromium "},
- Identity: 9,
- Groups: []string{"video"},
- Username: "chronos",
- Home: m("/home/chronos"),
- SessionBus: &dbus.Config{
- Talk: []string{
- "org.freedesktop.Notifications",
- "org.freedesktop.FileManager1",
- "org.freedesktop.ScreenSaver",
- "org.freedesktop.secrets",
- "org.kde.kwalletd5",
- "org.kde.kwalletd6",
- "org.gnome.SessionManager",
- },
- Own: []string{
- "org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.chromium.*",
- },
- Call: map[string]string{
- "org.freedesktop.portal.*": "*",
- },
- Broadcast: map[string]string{
- "org.freedesktop.portal.*": "@/org/freedesktop/portal/*",
- },
- Filter: true,
- },
- SystemBus: &dbus.Config{
- Talk: []string{
- "org.bluez",
- "org.freedesktop.Avahi",
- "org.freedesktop.UPower",
- },
- Filter: true,
- },
- Enablements: hst.NewEnablements(system.EWayland | system.EDBus | system.EPulse),
- },
- state.ID{
- 0xeb, 0xf0, 0x83, 0xd1,
- 0xb1, 0x75, 0x91, 0x17,
- 0x82, 0xd4, 0x13, 0x36,
- 0x9b, 0x64, 0xce, 0x7c,
- },
- system.New(context.TODO(), 1000009).
- Ensure("/tmp/hakurei.1971", 0711).
- Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
- Ensure("/tmp/hakurei.1971/runtime/9", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/9", acl.Read, acl.Write, acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
- Ensure("/tmp/hakurei.1971/tmpdir/9", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/9", acl.Read, acl.Write, acl.Execute).
- Ephemeral(system.Process, "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c", 0711).
- Wayland(new(*os.File), "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", "/run/user/1971/wayland-0", "org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c").
- Ensure("/run/user/1971/hakurei", 0700).UpdatePermType(system.User, "/run/user/1971/hakurei", acl.Execute).
- Ensure("/run/user/1971", 0700).UpdatePermType(system.User, "/run/user/1971", acl.Execute). // this is ordered as is because the previous Ensure only calls mkdir if XDG_RUNTIME_DIR is unset
- Ephemeral(system.Process, "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c", 0700).UpdatePermType(system.Process, "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c", acl.Execute).
- Link("/run/user/1971/pulse/native", "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c/pulse").
- CopyFile(new([]byte), "/home/ophestra/xdg/config/pulse/cookie", 256, 256).
- MustProxyDBus("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus", &dbus.Config{
- Talk: []string{
- "org.freedesktop.Notifications",
- "org.freedesktop.FileManager1",
- "org.freedesktop.ScreenSaver",
- "org.freedesktop.secrets",
- "org.kde.kwalletd5",
- "org.kde.kwalletd6",
- "org.gnome.SessionManager",
- },
- Own: []string{
- "org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
- "org.mpris.MediaPlayer2.chromium.*",
- },
- Call: map[string]string{
- "org.freedesktop.portal.*": "*",
- },
- Broadcast: map[string]string{
- "org.freedesktop.portal.*": "@/org/freedesktop/portal/*",
- },
- Filter: true,
- }, "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", &dbus.Config{
- Talk: []string{
- "org.bluez",
- "org.freedesktop.Avahi",
- "org.freedesktop.UPower",
- },
- Filter: true,
- }).
- UpdatePerm("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus", acl.Read, acl.Write).
- UpdatePerm("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", acl.Read, acl.Write),
- &container.Params{
- Dir: m("/home/chronos"),
- Path: m("/run/current-system/sw/bin/zsh"),
- Args: []string{"zsh", "-c", "exec chromium "},
- Env: []string{
- "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus",
- "DBUS_SYSTEM_BUS_ADDRESS=unix:path=/run/dbus/system_bus_socket",
- "HOME=/home/chronos",
- "PULSE_COOKIE=" + hst.Tmp + "/pulse-cookie",
- "PULSE_SERVER=unix:/run/user/65534/pulse/native",
- "SHELL=/run/current-system/sw/bin/zsh",
- "TERM=xterm-256color",
- "USER=chronos",
- "WAYLAND_DISPLAY=wayland-0",
- "XDG_RUNTIME_DIR=/run/user/65534",
- "XDG_SESSION_CLASS=user",
- "XDG_SESSION_TYPE=tty",
- },
- Ops: new(container.Ops).
- Root(m("/"), container.BindWritable).
- Proc(m("/proc/")).
- Tmpfs(hst.AbsTmp, 4096, 0755).
- DevWritable(m("/dev/"), true).
- Tmpfs(m("/dev/shm"), 0, 01777).
- Bind(m("/dev/dri"), m("/dev/dri"), container.BindWritable|container.BindDevice|container.BindOptional).
- Bind(m("/dev/kvm"), m("/dev/kvm"), container.BindWritable|container.BindDevice|container.BindOptional).
- Readonly(m("/var/run/nscd"), 0755).
- Etc(m("/etc/"), "ebf083d1b175911782d413369b64ce7c").
- Tmpfs(m("/run/user/1971"), 8192, 0755).
- Tmpfs(m("/run/dbus"), 8192, 0755).
- Remount(m("/dev/"), syscall.MS_RDONLY).
- Tmpfs(m("/run/user/"), 4096, 0755).
- Bind(m("/tmp/hakurei.1971/runtime/9"), m("/run/user/65534"), container.BindWritable).
- Bind(m("/tmp/hakurei.1971/tmpdir/9"), m("/tmp/"), container.BindWritable).
- Place(m("/etc/passwd"), []byte("chronos:x:65534:65534:Hakurei:/home/chronos:/run/current-system/sw/bin/zsh\n")).
- Place(m("/etc/group"), []byte("hakurei:x:65534:\n")).
- Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"), m("/run/user/65534/wayland-0"), 0).
- Bind(m("/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c/pulse"), m("/run/user/65534/pulse/native"), 0).
- Place(m(hst.Tmp+"/pulse-cookie"), nil).
- Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus"), m("/run/user/65534/bus"), 0).
- Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket"), m("/run/dbus/system_bus_socket"), 0).
- Remount(m("/"), syscall.MS_RDONLY),
- SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyDevel,
- HostNet: true,
- HostAbstract: true,
- RetainSession: true,
- ForwardCancel: true,
- },
- },
-}
diff --git a/internal/app/app_stub_linux_test.go b/internal/app/app_stub_test.go
index f386eb01..f386eb01 100644
--- a/internal/app/app_stub_linux_test.go
+++ b/internal/app/app_stub_test.go
diff --git a/internal/app/app_test.go b/internal/app/app_test.go
index edd8c9f0..9da72395 100644
--- a/internal/app/app_test.go
+++ b/internal/app/app_test.go
@@ -1,31 +1,379 @@
package app_test
import (
+ "context"
"encoding/json"
"io/fs"
+ "os"
"reflect"
+ "syscall"
"testing"
"time"
"hakurei.app/container"
+ "hakurei.app/container/seccomp"
"hakurei.app/hst"
"hakurei.app/internal/app"
"hakurei.app/internal/app/state"
"hakurei.app/internal/sys"
"hakurei.app/system"
+ "hakurei.app/system/acl"
+ "hakurei.app/system/dbus"
)
-type sealTestCase struct {
- name string
- os sys.State
- config *hst.Config
- id state.ID
- wantSys *system.I
- wantParams *container.Params
-}
-
func TestApp(t *testing.T) {
- testCases := append(testCasesPd, testCasesNixos...)
+ testCases := []struct {
+ name string
+ os sys.State
+ config *hst.Config
+ id state.ID
+ wantSys *system.I
+ wantParams *container.Params
+ }{
+ {
+ "nixos permissive defaults no enablements", new(stubNixOS),
+ &hst.Config{Username: "chronos", Home: m("/home/chronos")},
+ state.ID{
+ 0x4a, 0x45, 0x0b, 0x65,
+ 0x96, 0xd7, 0xbc, 0x15,
+ 0xbd, 0x01, 0x78, 0x0e,
+ 0xb9, 0xa6, 0x07, 0xac,
+ },
+ system.New(context.TODO(), 1000000).
+ Ensure("/tmp/hakurei.1971", 0711).
+ Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
+ Ensure("/tmp/hakurei.1971/runtime/0", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/0", acl.Read, acl.Write, acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir/0", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/0", acl.Read, acl.Write, acl.Execute),
+ &container.Params{
+ Dir: m("/home/chronos"),
+ Path: m("/run/current-system/sw/bin/zsh"),
+ Args: []string{"/run/current-system/sw/bin/zsh"},
+ Env: []string{
+ "HOME=/home/chronos",
+ "SHELL=/run/current-system/sw/bin/zsh",
+ "TERM=xterm-256color",
+ "USER=chronos",
+ "XDG_RUNTIME_DIR=/run/user/65534",
+ "XDG_SESSION_CLASS=user",
+ "XDG_SESSION_TYPE=tty",
+ },
+ Ops: new(container.Ops).
+ Root(m("/"), container.BindWritable).
+ Proc(m("/proc/")).
+ Tmpfs(hst.AbsTmp, 4096, 0755).
+ DevWritable(m("/dev/"), true).
+ Tmpfs(m("/dev/shm"), 0, 01777).
+ Bind(m("/dev/kvm"), m("/dev/kvm"), container.BindWritable|container.BindDevice|container.BindOptional).
+ Readonly(m("/var/run/nscd"), 0755).
+ Etc(m("/etc/"), "4a450b6596d7bc15bd01780eb9a607ac").
+ Tmpfs(m("/run/user/1971"), 8192, 0755).
+ Tmpfs(m("/run/dbus"), 8192, 0755).
+ Remount(m("/dev/"), syscall.MS_RDONLY).
+ Tmpfs(m("/run/user/"), 4096, 0755).
+ Bind(m("/tmp/hakurei.1971/runtime/0"), m("/run/user/65534"), container.BindWritable).
+ Bind(m("/tmp/hakurei.1971/tmpdir/0"), m("/tmp/"), container.BindWritable).
+ Place(m("/etc/passwd"), []byte("chronos:x:65534:65534:Hakurei:/home/chronos:/run/current-system/sw/bin/zsh\n")).
+ Place(m("/etc/group"), []byte("hakurei:x:65534:\n")).
+ Remount(m("/"), syscall.MS_RDONLY),
+ SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyDevel,
+ HostNet: true,
+ HostAbstract: true,
+ RetainSession: true,
+ ForwardCancel: true,
+ },
+ },
+ {
+ "nixos permissive defaults chromium", new(stubNixOS),
+ &hst.Config{
+ ID: "org.chromium.Chromium",
+ Args: []string{"zsh", "-c", "exec chromium "},
+ Identity: 9,
+ Groups: []string{"video"},
+ Username: "chronos",
+ Home: m("/home/chronos"),
+ SessionBus: &dbus.Config{
+ Talk: []string{
+ "org.freedesktop.Notifications",
+ "org.freedesktop.FileManager1",
+ "org.freedesktop.ScreenSaver",
+ "org.freedesktop.secrets",
+ "org.kde.kwalletd5",
+ "org.kde.kwalletd6",
+ "org.gnome.SessionManager",
+ },
+ Own: []string{
+ "org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.chromium.*",
+ },
+ Call: map[string]string{
+ "org.freedesktop.portal.*": "*",
+ },
+ Broadcast: map[string]string{
+ "org.freedesktop.portal.*": "@/org/freedesktop/portal/*",
+ },
+ Filter: true,
+ },
+ SystemBus: &dbus.Config{
+ Talk: []string{
+ "org.bluez",
+ "org.freedesktop.Avahi",
+ "org.freedesktop.UPower",
+ },
+ Filter: true,
+ },
+ Enablements: hst.NewEnablements(system.EWayland | system.EDBus | system.EPulse),
+ },
+ state.ID{
+ 0xeb, 0xf0, 0x83, 0xd1,
+ 0xb1, 0x75, 0x91, 0x17,
+ 0x82, 0xd4, 0x13, 0x36,
+ 0x9b, 0x64, 0xce, 0x7c,
+ },
+ system.New(context.TODO(), 1000009).
+ Ensure("/tmp/hakurei.1971", 0711).
+ Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
+ Ensure("/tmp/hakurei.1971/runtime/9", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/9", acl.Read, acl.Write, acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir/9", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/9", acl.Read, acl.Write, acl.Execute).
+ Ephemeral(system.Process, "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c", 0711).
+ Wayland(new(*os.File), "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland", "/run/user/1971/wayland-0", "org.chromium.Chromium", "ebf083d1b175911782d413369b64ce7c").
+ Ensure("/run/user/1971/hakurei", 0700).UpdatePermType(system.User, "/run/user/1971/hakurei", acl.Execute).
+ Ensure("/run/user/1971", 0700).UpdatePermType(system.User, "/run/user/1971", acl.Execute). // this is ordered as is because the previous Ensure only calls mkdir if XDG_RUNTIME_DIR is unset
+ Ephemeral(system.Process, "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c", 0700).UpdatePermType(system.Process, "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c", acl.Execute).
+ Link("/run/user/1971/pulse/native", "/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c/pulse").
+ CopyFile(new([]byte), "/home/ophestra/xdg/config/pulse/cookie", 256, 256).
+ MustProxyDBus("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus", &dbus.Config{
+ Talk: []string{
+ "org.freedesktop.Notifications",
+ "org.freedesktop.FileManager1",
+ "org.freedesktop.ScreenSaver",
+ "org.freedesktop.secrets",
+ "org.kde.kwalletd5",
+ "org.kde.kwalletd6",
+ "org.gnome.SessionManager",
+ },
+ Own: []string{
+ "org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.chromium.*",
+ },
+ Call: map[string]string{
+ "org.freedesktop.portal.*": "*",
+ },
+ Broadcast: map[string]string{
+ "org.freedesktop.portal.*": "@/org/freedesktop/portal/*",
+ },
+ Filter: true,
+ }, "/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", &dbus.Config{
+ Talk: []string{
+ "org.bluez",
+ "org.freedesktop.Avahi",
+ "org.freedesktop.UPower",
+ },
+ Filter: true,
+ }).
+ UpdatePerm("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus", acl.Read, acl.Write).
+ UpdatePerm("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", acl.Read, acl.Write),
+ &container.Params{
+ Dir: m("/home/chronos"),
+ Path: m("/run/current-system/sw/bin/zsh"),
+ Args: []string{"zsh", "-c", "exec chromium "},
+ Env: []string{
+ "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/65534/bus",
+ "DBUS_SYSTEM_BUS_ADDRESS=unix:path=/run/dbus/system_bus_socket",
+ "HOME=/home/chronos",
+ "PULSE_COOKIE=" + hst.Tmp + "/pulse-cookie",
+ "PULSE_SERVER=unix:/run/user/65534/pulse/native",
+ "SHELL=/run/current-system/sw/bin/zsh",
+ "TERM=xterm-256color",
+ "USER=chronos",
+ "WAYLAND_DISPLAY=wayland-0",
+ "XDG_RUNTIME_DIR=/run/user/65534",
+ "XDG_SESSION_CLASS=user",
+ "XDG_SESSION_TYPE=tty",
+ },
+ Ops: new(container.Ops).
+ Root(m("/"), container.BindWritable).
+ Proc(m("/proc/")).
+ Tmpfs(hst.AbsTmp, 4096, 0755).
+ DevWritable(m("/dev/"), true).
+ Tmpfs(m("/dev/shm"), 0, 01777).
+ Bind(m("/dev/dri"), m("/dev/dri"), container.BindWritable|container.BindDevice|container.BindOptional).
+ Bind(m("/dev/kvm"), m("/dev/kvm"), container.BindWritable|container.BindDevice|container.BindOptional).
+ Readonly(m("/var/run/nscd"), 0755).
+ Etc(m("/etc/"), "ebf083d1b175911782d413369b64ce7c").
+ Tmpfs(m("/run/user/1971"), 8192, 0755).
+ Tmpfs(m("/run/dbus"), 8192, 0755).
+ Remount(m("/dev/"), syscall.MS_RDONLY).
+ Tmpfs(m("/run/user/"), 4096, 0755).
+ Bind(m("/tmp/hakurei.1971/runtime/9"), m("/run/user/65534"), container.BindWritable).
+ Bind(m("/tmp/hakurei.1971/tmpdir/9"), m("/tmp/"), container.BindWritable).
+ Place(m("/etc/passwd"), []byte("chronos:x:65534:65534:Hakurei:/home/chronos:/run/current-system/sw/bin/zsh\n")).
+ Place(m("/etc/group"), []byte("hakurei:x:65534:\n")).
+ Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/wayland"), m("/run/user/65534/wayland-0"), 0).
+ Bind(m("/run/user/1971/hakurei/ebf083d1b175911782d413369b64ce7c/pulse"), m("/run/user/65534/pulse/native"), 0).
+ Place(m(hst.Tmp+"/pulse-cookie"), nil).
+ Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/bus"), m("/run/user/65534/bus"), 0).
+ Bind(m("/tmp/hakurei.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket"), m("/run/dbus/system_bus_socket"), 0).
+ Remount(m("/"), syscall.MS_RDONLY),
+ SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyDevel,
+ HostNet: true,
+ HostAbstract: true,
+ RetainSession: true,
+ ForwardCancel: true,
+ },
+ },
+
+ {
+ "nixos chromium direct wayland", new(stubNixOS),
+ &hst.Config{
+ ID: "org.chromium.Chromium",
+ Path: m("/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"),
+ Enablements: hst.NewEnablements(system.EWayland | system.EDBus | system.EPulse),
+ Shell: m("/run/current-system/sw/bin/zsh"),
+
+ Container: &hst.ContainerConfig{
+ Userns: true, HostNet: true, MapRealUID: true, Env: nil,
+ Filesystem: []hst.FilesystemConfigJSON{
+ f(&hst.FSBind{Source: m("/bin")}),
+ f(&hst.FSBind{Source: m("/usr/bin/")}),
+ f(&hst.FSBind{Source: m("/nix/store")}),
+ f(&hst.FSBind{Source: m("/run/current-system")}),
+ f(&hst.FSBind{Source: m("/sys/block"), Optional: true}),
+ f(&hst.FSBind{Source: m("/sys/bus"), Optional: true}),
+ f(&hst.FSBind{Source: m("/sys/class"), Optional: true}),
+ f(&hst.FSBind{Source: m("/sys/dev"), Optional: true}),
+ f(&hst.FSBind{Source: m("/sys/devices"), Optional: true}),
+ f(&hst.FSBind{Source: m("/run/opengl-driver")}),
+ f(&hst.FSBind{Source: m("/dev/dri"), Device: true, Optional: true}),
+ f(&hst.FSBind{Source: m("/etc/"), Target: m("/etc/"), Special: true}),
+ f(&hst.FSBind{Source: m("/var/lib/persist/module/hakurei/0/1"), Write: true, Ensure: true}),
+ },
+ },
+ SystemBus: &dbus.Config{
+ Talk: []string{"org.bluez", "org.freedesktop.Avahi", "org.freedesktop.UPower"},
+ Filter: true,
+ },
+ SessionBus: &dbus.Config{
+ Talk: []string{
+ "org.freedesktop.FileManager1", "org.freedesktop.Notifications",
+ "org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
+ "org.kde.kwalletd5", "org.kde.kwalletd6",
+ },
+ Own: []string{
+ "org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.chromium.*",
+ },
+ Call: map[string]string{}, Broadcast: map[string]string{},
+ Filter: true,
+ },
+ DirectWayland: true,
+
+ Username: "u0_a1",
+ Home: m("/var/lib/persist/module/hakurei/0/1"),
+ Identity: 1, Groups: []string{},
+ },
+ state.ID{
+ 0x8e, 0x2c, 0x76, 0xb0,
+ 0x66, 0xda, 0xbe, 0x57,
+ 0x4c, 0xf0, 0x73, 0xbd,
+ 0xb4, 0x6e, 0xb5, 0xc1,
+ },
+ system.New(context.TODO(), 1000001).
+ Ensure("/tmp/hakurei.1971", 0711).
+ Ensure("/tmp/hakurei.1971/runtime", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime", acl.Execute).
+ Ensure("/tmp/hakurei.1971/runtime/1", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/runtime/1", acl.Read, acl.Write, acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir", acl.Execute).
+ Ensure("/tmp/hakurei.1971/tmpdir/1", 01700).UpdatePermType(system.User, "/tmp/hakurei.1971/tmpdir/1", acl.Read, acl.Write, acl.Execute).
+ Ensure("/run/user/1971/hakurei", 0700).UpdatePermType(system.User, "/run/user/1971/hakurei", acl.Execute).
+ Ensure("/run/user/1971", 0700).UpdatePermType(system.User, "/run/user/1971", acl.Execute). // this is ordered as is because the previous Ensure only calls mkdir if XDG_RUNTIME_DIR is unset
+ UpdatePermType(system.EWayland, "/run/user/1971/wayland-0", acl.Read, acl.Write, acl.Execute).
+ Ephemeral(system.Process, "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1", 0700).UpdatePermType(system.Process, "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1", acl.Execute).
+ Link("/run/user/1971/pulse/native", "/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1/pulse").
+ CopyFile(nil, "/home/ophestra/xdg/config/pulse/cookie", 256, 256).
+ Ephemeral(system.Process, "/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1", 0711).
+ MustProxyDBus("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", &dbus.Config{
+ Talk: []string{
+ "org.freedesktop.FileManager1", "org.freedesktop.Notifications",
+ "org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
+ "org.kde.kwalletd5", "org.kde.kwalletd6",
+ },
+ Own: []string{
+ "org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.org.chromium.Chromium.*",
+ "org.mpris.MediaPlayer2.chromium.*",
+ },
+ Call: map[string]string{}, Broadcast: map[string]string{},
+ Filter: true,
+ }, "/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", &dbus.Config{
+ Talk: []string{
+ "org.bluez",
+ "org.freedesktop.Avahi",
+ "org.freedesktop.UPower",
+ },
+ Filter: true,
+ }).
+ UpdatePerm("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", acl.Read, acl.Write).
+ UpdatePerm("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", acl.Read, acl.Write),
+ &container.Params{
+ Uid: 1971,
+ Gid: 100,
+ Dir: m("/var/lib/persist/module/hakurei/0/1"),
+ Path: m("/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"),
+ Args: []string{"/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"},
+ Env: []string{
+ "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1971/bus",
+ "DBUS_SYSTEM_BUS_ADDRESS=unix:path=/run/dbus/system_bus_socket",
+ "HOME=/var/lib/persist/module/hakurei/0/1",
+ "PULSE_COOKIE=" + hst.Tmp + "/pulse-cookie",
+ "PULSE_SERVER=unix:/run/user/1971/pulse/native",
+ "SHELL=/run/current-system/sw/bin/zsh",
+ "TERM=xterm-256color",
+ "USER=u0_a1",
+ "WAYLAND_DISPLAY=wayland-0",
+ "XDG_RUNTIME_DIR=/run/user/1971",
+ "XDG_SESSION_CLASS=user",
+ "XDG_SESSION_TYPE=tty",
+ },
+ Ops: new(container.Ops).
+ Proc(m("/proc/")).
+ Tmpfs(hst.AbsTmp, 4096, 0755).
+ DevWritable(m("/dev/"), true).
+ Tmpfs(m("/dev/shm"), 0, 01777).
+ Bind(m("/bin"), m("/bin"), 0).
+ Bind(m("/usr/bin/"), m("/usr/bin/"), 0).
+ Bind(m("/nix/store"), m("/nix/store"), 0).
+ Bind(m("/run/current-system"), m("/run/current-system"), 0).
+ Bind(m("/sys/block"), m("/sys/block"), container.BindOptional).
+ Bind(m("/sys/bus"), m("/sys/bus"), container.BindOptional).
+ Bind(m("/sys/class"), m("/sys/class"), container.BindOptional).
+ Bind(m("/sys/dev"), m("/sys/dev"), container.BindOptional).
+ Bind(m("/sys/devices"), m("/sys/devices"), container.BindOptional).
+ Bind(m("/run/opengl-driver"), m("/run/opengl-driver"), 0).
+ Bind(m("/dev/dri"), m("/dev/dri"), container.BindDevice|container.BindWritable|container.BindOptional).
+ Etc(m("/etc/"), "8e2c76b066dabe574cf073bdb46eb5c1").
+ Bind(m("/var/lib/persist/module/hakurei/0/1"), m("/var/lib/persist/module/hakurei/0/1"), container.BindWritable|container.BindEnsure).
+ Remount(m("/dev/"), syscall.MS_RDONLY).
+ Tmpfs(m("/run/user/"), 4096, 0755).
+ Bind(m("/tmp/hakurei.1971/runtime/1"), m("/run/user/1971"), container.BindWritable).
+ Bind(m("/tmp/hakurei.1971/tmpdir/1"), m("/tmp/"), container.BindWritable).
+ Place(m("/etc/passwd"), []byte("u0_a1:x:1971:100:Hakurei:/var/lib/persist/module/hakurei/0/1:/run/current-system/sw/bin/zsh\n")).
+ Place(m("/etc/group"), []byte("hakurei:x:100:\n")).
+ Bind(m("/run/user/1971/wayland-0"), m("/run/user/1971/wayland-0"), 0).
+ Bind(m("/run/user/1971/hakurei/8e2c76b066dabe574cf073bdb46eb5c1/pulse"), m("/run/user/1971/pulse/native"), 0).
+ Place(m(hst.Tmp+"/pulse-cookie"), nil).
+ Bind(m("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus"), m("/run/user/1971/bus"), 0).
+ Bind(m("/tmp/hakurei.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket"), m("/run/dbus/system_bus_socket"), 0).
+ Remount(m("/"), syscall.MS_RDONLY),
+ SeccompPresets: seccomp.PresetExt | seccomp.PresetDenyTTY | seccomp.PresetDenyDevel,
+ HostNet: true,
+ ForwardCancel: true,
+ },
+ },
+ }
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
@@ -95,3 +443,11 @@ func (s stubFileInfoIsDir) Mode() fs.FileMode { panic("attempted to call Mode")
func (s stubFileInfoIsDir) ModTime() time.Time { panic("attempted to call ModTime") }
func (s stubFileInfoIsDir) IsDir() bool { return bool(s) }
func (s stubFileInfoIsDir) Sys() any { panic("attempted to call Sys") }
+
+func m(pathname string) *container.Absolute {
+ return container.MustAbs(pathname)
+}
+
+func f(c hst.FilesystemConfig) hst.FilesystemConfigJSON {
+ return hst.FilesystemConfigJSON{FilesystemConfig: c}
+}
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-30 10:37:46 +0000