Compare commits
3 Commits
| Author | SHA1 | Date |
|---|---|---|
 Ophestra Umiker
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b291f0b710
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Ophestra Umiker
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3a20b149ce
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Ophestra Umiker
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30b8bce90a
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@ -97,7 +97,6 @@ This adds the `environment.fortify` option:
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f:
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f:
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f {
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f {
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talk = [
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talk = [
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"org.freedesktop.DBus"
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"org.freedesktop.FileManager1"
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"org.freedesktop.FileManager1"
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"org.freedesktop.Notifications"
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"org.freedesktop.Notifications"
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"org.freedesktop.ScreenSaver"
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"org.freedesktop.ScreenSaver"
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@ -0,0 +1,51 @@
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#compdef fortify
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_fortify_app() {
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_path_files -g "*.(json|ftfy)"
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}
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_fortify_run() {
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_arguments \
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'-a[Fortify application ID]: :_numbers' \
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'-g[Groups inherited by the app process]: :_groups' \
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'-d[Application home directory]: :_files -/' \
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'-u[Passwd name within sandbox]: :_users' \
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'--wayland[Share Wayland socket]' \
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'-X[Share X11 socket and allow connection]' \
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'--dbus[Proxy D-Bus connection]' \
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'--pulse[Share PulseAudio socket and cookie]' \
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'--dbus-config[Path to D-Bus proxy config file]: :_files -g "*.json"' \
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'--dbus-system[Path to system D-Bus proxy config file]: :_files -g "*.json"' \
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'--dbus-id[D-Bus ID of application, leave empty to disable own paths]:id' \
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'--mpris[Allow owning MPRIS D-Bus path]' \
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'--dbus-log[Force logging in the D-Bus proxy]'
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}
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(( $+functions[_fortify_commands] )) || _fortify_commands()
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{
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local -a _fortify_cmds
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_fortify_cmds=(
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"app:Launch app defined by the specified config file"
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"run:Configure and start a permissive default sandbox"
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"ps:List active apps and their state"
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"version:Show fortify version"
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"license:Show full license text"
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"template:Produce a config template"
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"help:Show help message"
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)
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if (( CURRENT == 1 )); then
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_describe -t commands 'fortify command' _fortify_cmds || compadd "$@"
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else
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local curcontext="$curcontext"
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cmd="${${_fortify_cmds[(r)$words[1]:*]%%:*}}"
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if (( $+functions[_fortify_$cmd] )); then
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_fortify_$cmd
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else
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_message "no more options"
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fi
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fi
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}
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_arguments -C \
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'-v[Verbose output]' \
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'*::fortify command:_fortify_commands'
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@ -1,287 +1,87 @@
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package app_test
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package app_test
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import (
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import (
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"fmt"
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"io"
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"io/fs"
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"os/user"
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"strconv"
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"git.ophivana.moe/security/fortify/acl"
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"git.ophivana.moe/security/fortify/acl"
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"git.ophivana.moe/security/fortify/dbus"
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"git.ophivana.moe/security/fortify/dbus"
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"git.ophivana.moe/security/fortify/helper/bwrap"
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"git.ophivana.moe/security/fortify/helper/bwrap"
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"git.ophivana.moe/security/fortify/internal/app"
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"git.ophivana.moe/security/fortify/internal/app"
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"git.ophivana.moe/security/fortify/internal/linux"
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"git.ophivana.moe/security/fortify/internal/system"
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"git.ophivana.moe/security/fortify/internal/system"
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)
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)
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var testCasesNixos = []sealTestCase{
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var testCasesNixos = []sealTestCase{
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{
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{
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"nixos permissive defaults no enablements", new(stubNixOS),
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"nixos chromium", new(stubNixOS),
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&app.Config{
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Command: make([]string, 0),
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Confinement: app.ConfinementConfig{
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AppID: 0,
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Username: "chronos",
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Outer: "/home/chronos",
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},
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},
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app.ID{
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0x4a, 0x45, 0x0b, 0x65,
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0x96, 0xd7, 0xbc, 0x15,
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0xbd, 0x01, 0x78, 0x0e,
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0xb9, 0xa6, 0x07, 0xac,
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},
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system.New(1000000).
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Ensure("/tmp/fortify.1971", 0711).
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Ephemeral(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac", 0711).
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Ensure("/tmp/fortify.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir", acl.Execute).
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Ensure("/tmp/fortify.1971/tmpdir/0", 01700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir/0", acl.Read, acl.Write, acl.Execute).
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Ensure("/run/user/1971/fortify", 0700).UpdatePermType(system.User, "/run/user/1971/fortify", acl.Execute).
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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
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Ephemeral(system.Process, "/run/user/1971/fortify/4a450b6596d7bc15bd01780eb9a607ac", 0700).UpdatePermType(system.Process, "/run/user/1971/fortify/4a450b6596d7bc15bd01780eb9a607ac", acl.Execute).
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WriteType(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/passwd", "chronos:x:65534:65534:Fortify:/home/chronos:/run/current-system/sw/bin/zsh\n").
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WriteType(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/group", "fortify:x:65534:\n"),
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(&bwrap.Config{
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Net: true,
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UserNS: true,
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Clearenv: true,
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Chdir: "/home/chronos",
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SetEnv: map[string]string{
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"HOME": "/home/chronos",
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"SHELL": "/run/current-system/sw/bin/zsh",
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"TERM": "xterm-256color",
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"USER": "chronos",
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"XDG_RUNTIME_DIR": "/run/user/65534",
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"XDG_SESSION_CLASS": "user",
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"XDG_SESSION_TYPE": "tty"},
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Chmod: make(bwrap.ChmodConfig),
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DieWithParent: true,
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AsInit: true,
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}).SetUID(65534).SetGID(65534).
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Procfs("/proc").
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Tmpfs("/fortify", 4096).
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DevTmpfs("/dev").Mqueue("/dev/mqueue").
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Bind("/bin", "/bin", false, true).
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Bind("/boot", "/boot", false, true).
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Bind("/home", "/home", false, true).
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Bind("/lib", "/lib", false, true).
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Bind("/lib64", "/lib64", false, true).
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Bind("/nix", "/nix", false, true).
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Bind("/root", "/root", false, true).
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Bind("/srv", "/srv", false, true).
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Bind("/sys", "/sys", false, true).
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Bind("/usr", "/usr", false, true).
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Bind("/var", "/var", false, true).
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Bind("/run/agetty.reload", "/run/agetty.reload", false, true).
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Bind("/run/binfmt", "/run/binfmt", false, true).
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Bind("/run/booted-system", "/run/booted-system", false, true).
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Bind("/run/credentials", "/run/credentials", false, true).
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Bind("/run/cryptsetup", "/run/cryptsetup", false, true).
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Bind("/run/current-system", "/run/current-system", false, true).
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Bind("/run/host", "/run/host", false, true).
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Bind("/run/keys", "/run/keys", false, true).
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Bind("/run/libvirt", "/run/libvirt", false, true).
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Bind("/run/libvirtd.pid", "/run/libvirtd.pid", false, true).
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Bind("/run/lock", "/run/lock", false, true).
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Bind("/run/log", "/run/log", false, true).
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Bind("/run/lvm", "/run/lvm", false, true).
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Bind("/run/mount", "/run/mount", false, true).
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Bind("/run/NetworkManager", "/run/NetworkManager", false, true).
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Bind("/run/nginx", "/run/nginx", false, true).
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Bind("/run/nixos", "/run/nixos", false, true).
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Bind("/run/nscd", "/run/nscd", false, true).
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Bind("/run/opengl-driver", "/run/opengl-driver", false, true).
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Bind("/run/pppd", "/run/pppd", false, true).
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Bind("/run/resolvconf", "/run/resolvconf", false, true).
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Bind("/run/sddm", "/run/sddm", false, true).
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Bind("/run/store", "/run/store", false, true).
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Bind("/run/syncoid", "/run/syncoid", false, true).
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Bind("/run/system", "/run/system", false, true).
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Bind("/run/systemd", "/run/systemd", false, true).
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Bind("/run/tmpfiles.d", "/run/tmpfiles.d", false, true).
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Bind("/run/udev", "/run/udev", false, true).
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Bind("/run/udisks2", "/run/udisks2", false, true).
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Bind("/run/utmp", "/run/utmp", false, true).
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Bind("/run/virtlogd.pid", "/run/virtlogd.pid", false, true).
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Bind("/run/wrappers", "/run/wrappers", false, true).
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Bind("/run/zed.pid", "/run/zed.pid", false, true).
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Bind("/run/zed.state", "/run/zed.state", false, true).
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Bind("/etc", "/fortify/etc").
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Symlink("/fortify/etc/alsa", "/etc/alsa").
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Symlink("/fortify/etc/bashrc", "/etc/bashrc").
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Symlink("/fortify/etc/binfmt.d", "/etc/binfmt.d").
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Symlink("/fortify/etc/dbus-1", "/etc/dbus-1").
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Symlink("/fortify/etc/default", "/etc/default").
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Symlink("/fortify/etc/ethertypes", "/etc/ethertypes").
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Symlink("/fortify/etc/fonts", "/etc/fonts").
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Symlink("/fortify/etc/fstab", "/etc/fstab").
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Symlink("/fortify/etc/fuse.conf", "/etc/fuse.conf").
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Symlink("/fortify/etc/host.conf", "/etc/host.conf").
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Symlink("/fortify/etc/hostid", "/etc/hostid").
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Symlink("/fortify/etc/hostname", "/etc/hostname").
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Symlink("/fortify/etc/hostname.CHECKSUM", "/etc/hostname.CHECKSUM").
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Symlink("/fortify/etc/hosts", "/etc/hosts").
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Symlink("/fortify/etc/inputrc", "/etc/inputrc").
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Symlink("/fortify/etc/ipsec.d", "/etc/ipsec.d").
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Symlink("/fortify/etc/issue", "/etc/issue").
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Symlink("/fortify/etc/kbd", "/etc/kbd").
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Symlink("/fortify/etc/libblockdev", "/etc/libblockdev").
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Symlink("/fortify/etc/locale.conf", "/etc/locale.conf").
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Symlink("/fortify/etc/localtime", "/etc/localtime").
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Symlink("/fortify/etc/login.defs", "/etc/login.defs").
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Symlink("/fortify/etc/lsb-release", "/etc/lsb-release").
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Symlink("/fortify/etc/lvm", "/etc/lvm").
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Symlink("/fortify/etc/machine-id", "/etc/machine-id").
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Symlink("/fortify/etc/man_db.conf", "/etc/man_db.conf").
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Symlink("/fortify/etc/modprobe.d", "/etc/modprobe.d").
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Symlink("/fortify/etc/modules-load.d", "/etc/modules-load.d").
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Symlink("/proc/mounts", "/etc/mtab").
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Symlink("/fortify/etc/nanorc", "/etc/nanorc").
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Symlink("/fortify/etc/netgroup", "/etc/netgroup").
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Symlink("/fortify/etc/NetworkManager", "/etc/NetworkManager").
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Symlink("/fortify/etc/nix", "/etc/nix").
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Symlink("/fortify/etc/nixos", "/etc/nixos").
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Symlink("/fortify/etc/NIXOS", "/etc/NIXOS").
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Symlink("/fortify/etc/nscd.conf", "/etc/nscd.conf").
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Symlink("/fortify/etc/nsswitch.conf", "/etc/nsswitch.conf").
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||||||
Symlink("/fortify/etc/opensnitchd", "/etc/opensnitchd").
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||||||
Symlink("/fortify/etc/os-release", "/etc/os-release").
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|
||||||
Symlink("/fortify/etc/pam", "/etc/pam").
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|
||||||
Symlink("/fortify/etc/pam.d", "/etc/pam.d").
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|
||||||
Symlink("/fortify/etc/pipewire", "/etc/pipewire").
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|
||||||
Symlink("/fortify/etc/pki", "/etc/pki").
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|
||||||
Symlink("/fortify/etc/polkit-1", "/etc/polkit-1").
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|
||||||
Symlink("/fortify/etc/profile", "/etc/profile").
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|
||||||
Symlink("/fortify/etc/protocols", "/etc/protocols").
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|
||||||
Symlink("/fortify/etc/qemu", "/etc/qemu").
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|
||||||
Symlink("/fortify/etc/resolv.conf", "/etc/resolv.conf").
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|
||||||
Symlink("/fortify/etc/resolvconf.conf", "/etc/resolvconf.conf").
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|
||||||
Symlink("/fortify/etc/rpc", "/etc/rpc").
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|
||||||
Symlink("/fortify/etc/samba", "/etc/samba").
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|
||||||
Symlink("/fortify/etc/sddm.conf", "/etc/sddm.conf").
|
|
||||||
Symlink("/fortify/etc/secureboot", "/etc/secureboot").
|
|
||||||
Symlink("/fortify/etc/services", "/etc/services").
|
|
||||||
Symlink("/fortify/etc/set-environment", "/etc/set-environment").
|
|
||||||
Symlink("/fortify/etc/shadow", "/etc/shadow").
|
|
||||||
Symlink("/fortify/etc/shells", "/etc/shells").
|
|
||||||
Symlink("/fortify/etc/ssh", "/etc/ssh").
|
|
||||||
Symlink("/fortify/etc/ssl", "/etc/ssl").
|
|
||||||
Symlink("/fortify/etc/static", "/etc/static").
|
|
||||||
Symlink("/fortify/etc/subgid", "/etc/subgid").
|
|
||||||
Symlink("/fortify/etc/subuid", "/etc/subuid").
|
|
||||||
Symlink("/fortify/etc/sudoers", "/etc/sudoers").
|
|
||||||
Symlink("/fortify/etc/sysctl.d", "/etc/sysctl.d").
|
|
||||||
Symlink("/fortify/etc/systemd", "/etc/systemd").
|
|
||||||
Symlink("/fortify/etc/terminfo", "/etc/terminfo").
|
|
||||||
Symlink("/fortify/etc/tmpfiles.d", "/etc/tmpfiles.d").
|
|
||||||
Symlink("/fortify/etc/udev", "/etc/udev").
|
|
||||||
Symlink("/fortify/etc/udisks2", "/etc/udisks2").
|
|
||||||
Symlink("/fortify/etc/UPower", "/etc/UPower").
|
|
||||||
Symlink("/fortify/etc/vconsole.conf", "/etc/vconsole.conf").
|
|
||||||
Symlink("/fortify/etc/X11", "/etc/X11").
|
|
||||||
Symlink("/fortify/etc/zfs", "/etc/zfs").
|
|
||||||
Symlink("/fortify/etc/zinputrc", "/etc/zinputrc").
|
|
||||||
Symlink("/fortify/etc/zoneinfo", "/etc/zoneinfo").
|
|
||||||
Symlink("/fortify/etc/zprofile", "/etc/zprofile").
|
|
||||||
Symlink("/fortify/etc/zshenv", "/etc/zshenv").
|
|
||||||
Symlink("/fortify/etc/zshrc", "/etc/zshrc").
|
|
||||||
Bind("/tmp/fortify.1971/tmpdir/0", "/tmp", false, true).
|
|
||||||
Tmpfs("/tmp/fortify.1971", 1048576).
|
|
||||||
Tmpfs("/run/user", 1048576).
|
|
||||||
Tmpfs("/run/user/65534", 8388608).
|
|
||||||
Bind("/home/chronos", "/home/chronos", false, true).
|
|
||||||
Bind("/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/passwd", "/etc/passwd").
|
|
||||||
Bind("/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/group", "/etc/group").
|
|
||||||
Tmpfs("/var/run/nscd", 8192),
|
|
||||||
},
|
|
||||||
{
|
|
||||||
"nixos permissive defaults chromium", new(stubNixOS),
|
|
||||||
&app.Config{
|
&app.Config{
|
||||||
ID: "org.chromium.Chromium",
|
ID: "org.chromium.Chromium",
|
||||||
Command: []string{"/run/current-system/sw/bin/zsh", "-c", "exec chromium "},
|
Command: []string{"/nix/store/yqivzpzzn7z5x0lq9hmbzygh45d8rhqd-chromium-start"},
|
||||||
Confinement: app.ConfinementConfig{
|
Confinement: app.ConfinementConfig{
|
||||||
AppID: 9,
|
AppID: 1, Groups: []string{}, Username: "u0_a1",
|
||||||
Groups: []string{"video"},
|
Outer: "/var/lib/persist/module/fortify/0/1",
|
||||||
Username: "chronos",
|
Sandbox: &app.SandboxConfig{
|
||||||
Outer: "/home/chronos",
|
UserNS: true, Net: true, MapRealUID: true, Env: nil,
|
||||||
|
Filesystem: []*app.FilesystemConfig{
|
||||||
|
{Src: "/bin", Must: true}, {Src: "/usr/bin", Must: true},
|
||||||
|
{Src: "/nix/store", Must: true}, {Src: "/run/current-system", Must: true},
|
||||||
|
{Src: "/sys/block"}, {Src: "/sys/bus"}, {Src: "/sys/class"}, {Src: "/sys/dev"}, {Src: "/sys/devices"},
|
||||||
|
{Src: "/run/opengl-driver", Must: true}, {Src: "/dev/dri", Device: true},
|
||||||
|
}, AutoEtc: true,
|
||||||
|
Override: []string{"/var/run/nscd"},
|
||||||
|
},
|
||||||
|
SystemBus: &dbus.Config{
|
||||||
|
Talk: []string{"org.bluez", "org.freedesktop.Avahi", "org.freedesktop.UPower"},
|
||||||
|
Filter: true,
|
||||||
|
},
|
||||||
SessionBus: &dbus.Config{
|
SessionBus: &dbus.Config{
|
||||||
Talk: []string{
|
Talk: []string{
|
||||||
"org.freedesktop.Notifications",
|
"org.freedesktop.FileManager1", "org.freedesktop.Notifications",
|
||||||
"org.freedesktop.FileManager1",
|
"org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
|
||||||
"org.freedesktop.ScreenSaver",
|
"org.kde.kwalletd5", "org.kde.kwalletd6",
|
||||||
"org.freedesktop.secrets",
|
|
||||||
"org.kde.kwalletd5",
|
|
||||||
"org.kde.kwalletd6",
|
|
||||||
"org.gnome.SessionManager",
|
|
||||||
},
|
},
|
||||||
Own: []string{
|
Own: []string{
|
||||||
"org.chromium.Chromium.*",
|
"org.chromium.Chromium.*",
|
||||||
"org.mpris.MediaPlayer2.org.chromium.Chromium.*",
|
"org.mpris.MediaPlayer2.org.chromium.Chromium.*",
|
||||||
"org.mpris.MediaPlayer2.chromium.*",
|
"org.mpris.MediaPlayer2.chromium.*",
|
||||||
},
|
},
|
||||||
Call: map[string]string{
|
Call: map[string]string{}, Broadcast: 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,
|
Filter: true,
|
||||||
},
|
},
|
||||||
Enablements: system.EWayland.Mask() | system.EDBus.Mask() | system.EPulse.Mask(),
|
Enablements: system.EWayland.Mask() | system.EDBus.Mask() | system.EPulse.Mask(),
|
||||||
},
|
},
|
||||||
},
|
},
|
||||||
app.ID{
|
app.ID{
|
||||||
0xeb, 0xf0, 0x83, 0xd1,
|
0x8e, 0x2c, 0x76, 0xb0,
|
||||||
0xb1, 0x75, 0x91, 0x17,
|
0x66, 0xda, 0xbe, 0x57,
|
||||||
0x82, 0xd4, 0x13, 0x36,
|
0x4c, 0xf0, 0x73, 0xbd,
|
||||||
0x9b, 0x64, 0xce, 0x7c,
|
0xb4, 0x6e, 0xb5, 0xc1,
|
||||||
},
|
},
|
||||||
system.New(1000009).
|
system.New(1000001).
|
||||||
Ensure("/tmp/fortify.1971", 0711).
|
Ensure("/tmp/fortify.1971", 0711).
|
||||||
Ephemeral(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c", 0711).
|
Ephemeral(system.Process, "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1", 0711).
|
||||||
Ensure("/tmp/fortify.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir", acl.Execute).
|
Ensure("/tmp/fortify.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir", acl.Execute).
|
||||||
Ensure("/tmp/fortify.1971/tmpdir/9", 01700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir/9", acl.Read, acl.Write, acl.Execute).
|
Ensure("/tmp/fortify.1971/tmpdir/1", 01700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir/1", acl.Read, acl.Write, acl.Execute).
|
||||||
Ensure("/run/user/1971/fortify", 0700).UpdatePermType(system.User, "/run/user/1971/fortify", acl.Execute).
|
Ensure("/run/user/1971/fortify", 0700).UpdatePermType(system.User, "/run/user/1971/fortify", 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
|
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/fortify/ebf083d1b175911782d413369b64ce7c", 0700).UpdatePermType(system.Process, "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c", acl.Execute).
|
Ephemeral(system.Process, "/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1", 0700).UpdatePermType(system.Process, "/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1", acl.Execute).
|
||||||
WriteType(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/passwd", "chronos:x:65534:65534:Fortify:/home/chronos:/run/current-system/sw/bin/zsh\n").
|
WriteType(system.Process, "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/passwd", "u0_a1:x:1971:1971:Fortify:/var/lib/persist/module/fortify/0/1:/run/current-system/sw/bin/zsh\n").
|
||||||
WriteType(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/group", "fortify:x:65534:\n").
|
WriteType(system.Process, "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/group", "fortify:x:1971:\n").
|
||||||
Link("/run/user/1971/wayland-0", "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/wayland").
|
Link("/run/user/1971/wayland-0", "/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1/wayland").
|
||||||
UpdatePermType(system.EWayland, "/run/user/1971/wayland-0", acl.Read, acl.Write, acl.Execute).
|
UpdatePermType(system.EWayland, "/run/user/1971/wayland-0", acl.Read, acl.Write, acl.Execute).
|
||||||
Link("/run/user/1971/pulse/native", "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/pulse").
|
Link("/run/user/1971/pulse/native", "/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1/pulse").
|
||||||
CopyFile("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie", "/home/ophestra/xdg/config/pulse/cookie").
|
CopyFile("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/pulse-cookie", "/home/ophestra/xdg/config/pulse/cookie").
|
||||||
MustProxyDBus("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/bus", &dbus.Config{
|
MustProxyDBus("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", &dbus.Config{
|
||||||
Talk: []string{
|
Talk: []string{
|
||||||
"org.freedesktop.Notifications",
|
"org.freedesktop.FileManager1", "org.freedesktop.Notifications",
|
||||||
"org.freedesktop.FileManager1",
|
"org.freedesktop.ScreenSaver", "org.freedesktop.secrets",
|
||||||
"org.freedesktop.ScreenSaver",
|
"org.kde.kwalletd5", "org.kde.kwalletd6",
|
||||||
"org.freedesktop.secrets",
|
|
||||||
"org.kde.kwalletd5",
|
|
||||||
"org.kde.kwalletd6",
|
|
||||||
"org.gnome.SessionManager",
|
|
||||||
},
|
},
|
||||||
Own: []string{
|
Own: []string{
|
||||||
"org.chromium.Chromium.*",
|
"org.chromium.Chromium.*",
|
||||||
"org.mpris.MediaPlayer2.org.chromium.Chromium.*",
|
"org.mpris.MediaPlayer2.org.chromium.Chromium.*",
|
||||||
"org.mpris.MediaPlayer2.chromium.*",
|
"org.mpris.MediaPlayer2.chromium.*",
|
||||||
},
|
},
|
||||||
Call: map[string]string{
|
Call: map[string]string{}, Broadcast: map[string]string{},
|
||||||
"org.freedesktop.portal.*": "*",
|
|
||||||
},
|
|
||||||
Broadcast: map[string]string{
|
|
||||||
"org.freedesktop.portal.*": "@/org/freedesktop/portal/*",
|
|
||||||
},
|
|
||||||
Filter: true,
|
Filter: true,
|
||||||
}, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", &dbus.Config{
|
}, "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", &dbus.Config{
|
||||||
Talk: []string{
|
Talk: []string{
|
||||||
"org.bluez",
|
"org.bluez",
|
||||||
"org.freedesktop.Avahi",
|
"org.freedesktop.Avahi",
|
||||||
|
|
@ -289,79 +89,45 @@ var testCasesNixos = []sealTestCase{
|
||||||
},
|
},
|
||||||
Filter: true,
|
Filter: true,
|
||||||
}).
|
}).
|
||||||
UpdatePerm("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/bus", acl.Read, acl.Write).
|
UpdatePerm("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", acl.Read, acl.Write).
|
||||||
UpdatePerm("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", acl.Read, acl.Write),
|
UpdatePerm("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", acl.Read, acl.Write),
|
||||||
(&bwrap.Config{
|
(&bwrap.Config{
|
||||||
Net: true,
|
Net: true,
|
||||||
UserNS: true,
|
UserNS: true,
|
||||||
Chdir: "/home/chronos",
|
Chdir: "/var/lib/persist/module/fortify/0/1",
|
||||||
Clearenv: true,
|
Clearenv: true,
|
||||||
SetEnv: map[string]string{
|
SetEnv: map[string]string{
|
||||||
"DBUS_SESSION_BUS_ADDRESS": "unix:path=/run/user/65534/bus",
|
"DBUS_SESSION_BUS_ADDRESS": "unix:path=/run/user/1971/bus",
|
||||||
"DBUS_SYSTEM_BUS_ADDRESS": "unix:path=/run/dbus/system_bus_socket",
|
"DBUS_SYSTEM_BUS_ADDRESS": "unix:path=/run/dbus/system_bus_socket",
|
||||||
"HOME": "/home/chronos",
|
"HOME": "/var/lib/persist/module/fortify/0/1",
|
||||||
"PULSE_COOKIE": "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie",
|
"PULSE_COOKIE": "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/pulse-cookie",
|
||||||
"PULSE_SERVER": "unix:/run/user/65534/pulse/native",
|
"PULSE_SERVER": "unix:/run/user/1971/pulse/native",
|
||||||
"SHELL": "/run/current-system/sw/bin/zsh",
|
"SHELL": "/run/current-system/sw/bin/zsh",
|
||||||
"TERM": "xterm-256color",
|
"TERM": "xterm-256color",
|
||||||
"USER": "chronos",
|
"USER": "u0_a1",
|
||||||
"WAYLAND_DISPLAY": "/run/user/65534/wayland-0",
|
"WAYLAND_DISPLAY": "/run/user/1971/wayland-0",
|
||||||
"XDG_RUNTIME_DIR": "/run/user/65534",
|
"XDG_RUNTIME_DIR": "/run/user/1971",
|
||||||
"XDG_SESSION_CLASS": "user",
|
"XDG_SESSION_CLASS": "user",
|
||||||
"XDG_SESSION_TYPE": "tty",
|
"XDG_SESSION_TYPE": "tty",
|
||||||
},
|
},
|
||||||
Chmod: make(bwrap.ChmodConfig),
|
Chmod: make(bwrap.ChmodConfig),
|
||||||
|
NewSession: true,
|
||||||
DieWithParent: true,
|
DieWithParent: true,
|
||||||
AsInit: true,
|
AsInit: true,
|
||||||
}).SetUID(65534).SetGID(65534).
|
}).SetUID(1971).SetGID(1971).
|
||||||
Procfs("/proc").
|
Procfs("/proc").
|
||||||
Tmpfs("/fortify", 4096).
|
Tmpfs("/fortify", 4096).
|
||||||
DevTmpfs("/dev").Mqueue("/dev/mqueue").
|
DevTmpfs("/dev").Mqueue("/dev/mqueue").
|
||||||
Bind("/bin", "/bin", false, true).
|
Bind("/bin", "/bin").
|
||||||
Bind("/boot", "/boot", false, true).
|
Bind("/usr/bin", "/usr/bin").
|
||||||
Bind("/home", "/home", false, true).
|
Bind("/nix/store", "/nix/store").
|
||||||
Bind("/lib", "/lib", false, true).
|
Bind("/run/current-system", "/run/current-system").
|
||||||
Bind("/lib64", "/lib64", false, true).
|
Bind("/sys/block", "/sys/block", true).
|
||||||
Bind("/nix", "/nix", false, true).
|
Bind("/sys/bus", "/sys/bus", true).
|
||||||
Bind("/root", "/root", false, true).
|
Bind("/sys/class", "/sys/class", true).
|
||||||
Bind("/srv", "/srv", false, true).
|
Bind("/sys/dev", "/sys/dev", true).
|
||||||
Bind("/sys", "/sys", false, true).
|
Bind("/sys/devices", "/sys/devices", true).
|
||||||
Bind("/usr", "/usr", false, true).
|
Bind("/run/opengl-driver", "/run/opengl-driver").
|
||||||
Bind("/var", "/var", false, true).
|
|
||||||
Bind("/run/agetty.reload", "/run/agetty.reload", false, true).
|
|
||||||
Bind("/run/binfmt", "/run/binfmt", false, true).
|
|
||||||
Bind("/run/booted-system", "/run/booted-system", false, true).
|
|
||||||
Bind("/run/credentials", "/run/credentials", false, true).
|
|
||||||
Bind("/run/cryptsetup", "/run/cryptsetup", false, true).
|
|
||||||
Bind("/run/current-system", "/run/current-system", false, true).
|
|
||||||
Bind("/run/host", "/run/host", false, true).
|
|
||||||
Bind("/run/keys", "/run/keys", false, true).
|
|
||||||
Bind("/run/libvirt", "/run/libvirt", false, true).
|
|
||||||
Bind("/run/libvirtd.pid", "/run/libvirtd.pid", false, true).
|
|
||||||
Bind("/run/lock", "/run/lock", false, true).
|
|
||||||
Bind("/run/log", "/run/log", false, true).
|
|
||||||
Bind("/run/lvm", "/run/lvm", false, true).
|
|
||||||
Bind("/run/mount", "/run/mount", false, true).
|
|
||||||
Bind("/run/NetworkManager", "/run/NetworkManager", false, true).
|
|
||||||
Bind("/run/nginx", "/run/nginx", false, true).
|
|
||||||
Bind("/run/nixos", "/run/nixos", false, true).
|
|
||||||
Bind("/run/nscd", "/run/nscd", false, true).
|
|
||||||
Bind("/run/opengl-driver", "/run/opengl-driver", false, true).
|
|
||||||
Bind("/run/pppd", "/run/pppd", false, true).
|
|
||||||
Bind("/run/resolvconf", "/run/resolvconf", false, true).
|
|
||||||
Bind("/run/sddm", "/run/sddm", false, true).
|
|
||||||
Bind("/run/store", "/run/store", false, true).
|
|
||||||
Bind("/run/syncoid", "/run/syncoid", false, true).
|
|
||||||
Bind("/run/system", "/run/system", false, true).
|
|
||||||
Bind("/run/systemd", "/run/systemd", false, true).
|
|
||||||
Bind("/run/tmpfiles.d", "/run/tmpfiles.d", false, true).
|
|
||||||
Bind("/run/udev", "/run/udev", false, true).
|
|
||||||
Bind("/run/udisks2", "/run/udisks2", false, true).
|
|
||||||
Bind("/run/utmp", "/run/utmp", false, true).
|
|
||||||
Bind("/run/virtlogd.pid", "/run/virtlogd.pid", false, true).
|
|
||||||
Bind("/run/wrappers", "/run/wrappers", false, true).
|
|
||||||
Bind("/run/zed.pid", "/run/zed.pid", false, true).
|
|
||||||
Bind("/run/zed.state", "/run/zed.state", false, true).
|
|
||||||
Bind("/dev/dri", "/dev/dri", true, true, true).
|
Bind("/dev/dri", "/dev/dri", true, true, true).
|
||||||
Bind("/etc", "/fortify/etc").
|
Bind("/etc", "/fortify/etc").
|
||||||
Symlink("/fortify/etc/alsa", "/etc/alsa").
|
Symlink("/fortify/etc/alsa", "/etc/alsa").
|
||||||
|
|
@ -442,160 +208,18 @@ var testCasesNixos = []sealTestCase{
|
||||||
Symlink("/fortify/etc/zprofile", "/etc/zprofile").
|
Symlink("/fortify/etc/zprofile", "/etc/zprofile").
|
||||||
Symlink("/fortify/etc/zshenv", "/etc/zshenv").
|
Symlink("/fortify/etc/zshenv", "/etc/zshenv").
|
||||||
Symlink("/fortify/etc/zshrc", "/etc/zshrc").
|
Symlink("/fortify/etc/zshrc", "/etc/zshrc").
|
||||||
Bind("/tmp/fortify.1971/tmpdir/9", "/tmp", false, true).
|
Bind("/tmp/fortify.1971/tmpdir/1", "/tmp", false, true).
|
||||||
Tmpfs("/tmp/fortify.1971", 1048576).
|
Tmpfs("/tmp/fortify.1971", 1048576).
|
||||||
Tmpfs("/run/user", 1048576).
|
Tmpfs("/run/user", 1048576).
|
||||||
Tmpfs("/run/user/65534", 8388608).
|
Tmpfs("/run/user/1971", 8388608).
|
||||||
Bind("/home/chronos", "/home/chronos", false, true).
|
Bind("/var/lib/persist/module/fortify/0/1", "/var/lib/persist/module/fortify/0/1", false, true).
|
||||||
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/passwd", "/etc/passwd").
|
Bind("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/passwd", "/etc/passwd").
|
||||||
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/group", "/etc/group").
|
Bind("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/group", "/etc/group").
|
||||||
Bind("/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/wayland", "/run/user/65534/wayland-0").
|
Bind("/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1/wayland", "/run/user/1971/wayland-0").
|
||||||
Bind("/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/pulse", "/run/user/65534/pulse/native").
|
Bind("/run/user/1971/fortify/8e2c76b066dabe574cf073bdb46eb5c1/pulse", "/run/user/1971/pulse/native").
|
||||||
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie", "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie").
|
Bind("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/pulse-cookie", "/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/pulse-cookie").
|
||||||
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/bus", "/run/user/65534/bus").
|
Bind("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/bus", "/run/user/1971/bus").
|
||||||
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", "/run/dbus/system_bus_socket").
|
Bind("/tmp/fortify.1971/8e2c76b066dabe574cf073bdb46eb5c1/system_bus_socket", "/run/dbus/system_bus_socket").
|
||||||
Tmpfs("/var/run/nscd", 8192),
|
Tmpfs("/var/run/nscd", 8192),
|
||||||
},
|
},
|
||||||
}
|
}
|
||||||
|
|
||||||
// fs methods are not implemented using a real FS
|
|
||||||
// to help better understand filesystem access behaviour
|
|
||||||
type stubNixOS struct {
|
|
||||||
lookPathErr map[string]error
|
|
||||||
usernameErr map[string]error
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Geteuid() int {
|
|
||||||
return 1971
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) LookupEnv(key string) (string, bool) {
|
|
||||||
switch key {
|
|
||||||
case "SHELL":
|
|
||||||
return "/run/current-system/sw/bin/zsh", true
|
|
||||||
case "TERM":
|
|
||||||
return "xterm-256color", true
|
|
||||||
case "WAYLAND_DISPLAY":
|
|
||||||
return "wayland-0", true
|
|
||||||
case "PULSE_COOKIE":
|
|
||||||
return "", false
|
|
||||||
case "HOME":
|
|
||||||
return "/home/ophestra", true
|
|
||||||
case "XDG_CONFIG_HOME":
|
|
||||||
return "/home/ophestra/xdg/config", true
|
|
||||||
default:
|
|
||||||
panic(fmt.Sprintf("attempted to access unexpected environment variable %q", key))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) TempDir() string {
|
|
||||||
return "/tmp"
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) LookPath(file string) (string, error) {
|
|
||||||
if s.lookPathErr != nil {
|
|
||||||
if err, ok := s.lookPathErr[file]; ok {
|
|
||||||
return "", err
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
switch file {
|
|
||||||
case "sudo":
|
|
||||||
return "/run/wrappers/bin/sudo", nil
|
|
||||||
case "machinectl":
|
|
||||||
return "/home/ophestra/.nix-profile/bin/machinectl", nil
|
|
||||||
default:
|
|
||||||
panic(fmt.Sprintf("attempted to look up unexpected executable %q", file))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Executable() (string, error) {
|
|
||||||
return "/home/ophestra/.nix-profile/bin/fortify", nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) LookupGroup(name string) (*user.Group, error) {
|
|
||||||
switch name {
|
|
||||||
case "video":
|
|
||||||
return &user.Group{Gid: "26", Name: "video"}, nil
|
|
||||||
default:
|
|
||||||
return nil, user.UnknownGroupError(name)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) ReadDir(name string) ([]fs.DirEntry, error) {
|
|
||||||
switch name {
|
|
||||||
case "/":
|
|
||||||
return stubDirEntries("bin", "boot", "dev", "etc", "home", "lib",
|
|
||||||
"lib64", "nix", "proc", "root", "run", "srv", "sys", "tmp", "usr", "var")
|
|
||||||
case "/run":
|
|
||||||
return stubDirEntries("agetty.reload", "binfmt", "booted-system",
|
|
||||||
"credentials", "cryptsetup", "current-system", "dbus", "host", "keys",
|
|
||||||
"libvirt", "libvirtd.pid", "lock", "log", "lvm", "mount", "NetworkManager",
|
|
||||||
"nginx", "nixos", "nscd", "opengl-driver", "pppd", "resolvconf", "sddm",
|
|
||||||
"store", "syncoid", "system", "systemd", "tmpfiles.d", "udev", "udisks2",
|
|
||||||
"user", "utmp", "virtlogd.pid", "wrappers", "zed.pid", "zed.state")
|
|
||||||
case "/etc":
|
|
||||||
return stubDirEntries("alsa", "bashrc", "binfmt.d", "dbus-1", "default",
|
|
||||||
"ethertypes", "fonts", "fstab", "fuse.conf", "group", "host.conf", "hostid",
|
|
||||||
"hostname", "hostname.CHECKSUM", "hosts", "inputrc", "ipsec.d", "issue", "kbd",
|
|
||||||
"libblockdev", "locale.conf", "localtime", "login.defs", "lsb-release", "lvm",
|
|
||||||
"machine-id", "man_db.conf", "modprobe.d", "modules-load.d", "mtab", "nanorc",
|
|
||||||
"netgroup", "NetworkManager", "nix", "nixos", "NIXOS", "nscd.conf", "nsswitch.conf",
|
|
||||||
"opensnitchd", "os-release", "pam", "pam.d", "passwd", "pipewire", "pki", "polkit-1",
|
|
||||||
"profile", "protocols", "qemu", "resolv.conf", "resolvconf.conf", "rpc", "samba",
|
|
||||||
"sddm.conf", "secureboot", "services", "set-environment", "shadow", "shells", "ssh",
|
|
||||||
"ssl", "static", "subgid", "subuid", "sudoers", "sysctl.d", "systemd", "terminfo",
|
|
||||||
"tmpfiles.d", "udev", "udisks2", "UPower", "vconsole.conf", "X11", "zfs", "zinputrc",
|
|
||||||
"zoneinfo", "zprofile", "zshenv", "zshrc")
|
|
||||||
default:
|
|
||||||
panic(fmt.Sprintf("attempted to read unexpected directory %q", name))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Stat(name string) (fs.FileInfo, error) {
|
|
||||||
switch name {
|
|
||||||
case "/var/run/nscd":
|
|
||||||
return nil, nil
|
|
||||||
case "/run/user/1971/pulse":
|
|
||||||
return nil, nil
|
|
||||||
case "/run/user/1971/pulse/native":
|
|
||||||
return stubFileInfoMode(0666), nil
|
|
||||||
case "/home/ophestra/.pulse-cookie":
|
|
||||||
return stubFileInfoIsDir(true), nil
|
|
||||||
case "/home/ophestra/xdg/config/pulse/cookie":
|
|
||||||
return stubFileInfoIsDir(false), nil
|
|
||||||
default:
|
|
||||||
panic(fmt.Sprintf("attempted to stat unexpected path %q", name))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Open(name string) (fs.File, error) {
|
|
||||||
switch name {
|
|
||||||
default:
|
|
||||||
panic(fmt.Sprintf("attempted to open unexpected file %q", name))
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Exit(code int) {
|
|
||||||
panic("called exit on stub with code " + strconv.Itoa(code))
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Stdout() io.Writer {
|
|
||||||
panic("requested stdout")
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Paths() linux.Paths {
|
|
||||||
return linux.Paths{
|
|
||||||
SharePath: "/tmp/fortify.1971",
|
|
||||||
RuntimePath: "/run/user/1971",
|
|
||||||
RunDirPath: "/run/user/1971/fortify",
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) Uid(aid int) (int, error) {
|
|
||||||
return 1000000 + 0*10000 + aid, nil
|
|
||||||
}
|
|
||||||
|
|
||||||
func (s *stubNixOS) SdBooted() bool {
|
|
||||||
return true
|
|
||||||
}
|
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,452 @@
|
||||||
|
package app_test
|
||||||
|
|
||||||
|
import (
|
||||||
|
"git.ophivana.moe/security/fortify/acl"
|
||||||
|
"git.ophivana.moe/security/fortify/dbus"
|
||||||
|
"git.ophivana.moe/security/fortify/helper/bwrap"
|
||||||
|
"git.ophivana.moe/security/fortify/internal/app"
|
||||||
|
"git.ophivana.moe/security/fortify/internal/system"
|
||||||
|
)
|
||||||
|
|
||||||
|
var testCasesPd = []sealTestCase{
|
||||||
|
{
|
||||||
|
"nixos permissive defaults no enablements", new(stubNixOS),
|
||||||
|
&app.Config{
|
||||||
|
Command: make([]string, 0),
|
||||||
|
Confinement: app.ConfinementConfig{
|
||||||
|
AppID: 0,
|
||||||
|
Username: "chronos",
|
||||||
|
Outer: "/home/chronos",
|
||||||
|
},
|
||||||
|
},
|
||||||
|
app.ID{
|
||||||
|
0x4a, 0x45, 0x0b, 0x65,
|
||||||
|
0x96, 0xd7, 0xbc, 0x15,
|
||||||
|
0xbd, 0x01, 0x78, 0x0e,
|
||||||
|
0xb9, 0xa6, 0x07, 0xac,
|
||||||
|
},
|
||||||
|
system.New(1000000).
|
||||||
|
Ensure("/tmp/fortify.1971", 0711).
|
||||||
|
Ephemeral(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac", 0711).
|
||||||
|
Ensure("/tmp/fortify.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir", acl.Execute).
|
||||||
|
Ensure("/tmp/fortify.1971/tmpdir/0", 01700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir/0", acl.Read, acl.Write, acl.Execute).
|
||||||
|
Ensure("/run/user/1971/fortify", 0700).UpdatePermType(system.User, "/run/user/1971/fortify", 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/fortify/4a450b6596d7bc15bd01780eb9a607ac", 0700).UpdatePermType(system.Process, "/run/user/1971/fortify/4a450b6596d7bc15bd01780eb9a607ac", acl.Execute).
|
||||||
|
WriteType(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/passwd", "chronos:x:65534:65534:Fortify:/home/chronos:/run/current-system/sw/bin/zsh\n").
|
||||||
|
WriteType(system.Process, "/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/group", "fortify:x:65534:\n"),
|
||||||
|
(&bwrap.Config{
|
||||||
|
Net: true,
|
||||||
|
UserNS: true,
|
||||||
|
Clearenv: true,
|
||||||
|
Chdir: "/home/chronos",
|
||||||
|
SetEnv: map[string]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"},
|
||||||
|
Chmod: make(bwrap.ChmodConfig),
|
||||||
|
DieWithParent: true,
|
||||||
|
AsInit: true,
|
||||||
|
}).SetUID(65534).SetGID(65534).
|
||||||
|
Procfs("/proc").
|
||||||
|
Tmpfs("/fortify", 4096).
|
||||||
|
DevTmpfs("/dev").Mqueue("/dev/mqueue").
|
||||||
|
Bind("/bin", "/bin", false, true).
|
||||||
|
Bind("/boot", "/boot", false, true).
|
||||||
|
Bind("/home", "/home", false, true).
|
||||||
|
Bind("/lib", "/lib", false, true).
|
||||||
|
Bind("/lib64", "/lib64", false, true).
|
||||||
|
Bind("/nix", "/nix", false, true).
|
||||||
|
Bind("/root", "/root", false, true).
|
||||||
|
Bind("/srv", "/srv", false, true).
|
||||||
|
Bind("/sys", "/sys", false, true).
|
||||||
|
Bind("/usr", "/usr", false, true).
|
||||||
|
Bind("/var", "/var", false, true).
|
||||||
|
Bind("/run/agetty.reload", "/run/agetty.reload", false, true).
|
||||||
|
Bind("/run/binfmt", "/run/binfmt", false, true).
|
||||||
|
Bind("/run/booted-system", "/run/booted-system", false, true).
|
||||||
|
Bind("/run/credentials", "/run/credentials", false, true).
|
||||||
|
Bind("/run/cryptsetup", "/run/cryptsetup", false, true).
|
||||||
|
Bind("/run/current-system", "/run/current-system", false, true).
|
||||||
|
Bind("/run/host", "/run/host", false, true).
|
||||||
|
Bind("/run/keys", "/run/keys", false, true).
|
||||||
|
Bind("/run/libvirt", "/run/libvirt", false, true).
|
||||||
|
Bind("/run/libvirtd.pid", "/run/libvirtd.pid", false, true).
|
||||||
|
Bind("/run/lock", "/run/lock", false, true).
|
||||||
|
Bind("/run/log", "/run/log", false, true).
|
||||||
|
Bind("/run/lvm", "/run/lvm", false, true).
|
||||||
|
Bind("/run/mount", "/run/mount", false, true).
|
||||||
|
Bind("/run/NetworkManager", "/run/NetworkManager", false, true).
|
||||||
|
Bind("/run/nginx", "/run/nginx", false, true).
|
||||||
|
Bind("/run/nixos", "/run/nixos", false, true).
|
||||||
|
Bind("/run/nscd", "/run/nscd", false, true).
|
||||||
|
Bind("/run/opengl-driver", "/run/opengl-driver", false, true).
|
||||||
|
Bind("/run/pppd", "/run/pppd", false, true).
|
||||||
|
Bind("/run/resolvconf", "/run/resolvconf", false, true).
|
||||||
|
Bind("/run/sddm", "/run/sddm", false, true).
|
||||||
|
Bind("/run/store", "/run/store", false, true).
|
||||||
|
Bind("/run/syncoid", "/run/syncoid", false, true).
|
||||||
|
Bind("/run/system", "/run/system", false, true).
|
||||||
|
Bind("/run/systemd", "/run/systemd", false, true).
|
||||||
|
Bind("/run/tmpfiles.d", "/run/tmpfiles.d", false, true).
|
||||||
|
Bind("/run/udev", "/run/udev", false, true).
|
||||||
|
Bind("/run/udisks2", "/run/udisks2", false, true).
|
||||||
|
Bind("/run/utmp", "/run/utmp", false, true).
|
||||||
|
Bind("/run/virtlogd.pid", "/run/virtlogd.pid", false, true).
|
||||||
|
Bind("/run/wrappers", "/run/wrappers", false, true).
|
||||||
|
Bind("/run/zed.pid", "/run/zed.pid", false, true).
|
||||||
|
Bind("/run/zed.state", "/run/zed.state", false, true).
|
||||||
|
Bind("/etc", "/fortify/etc").
|
||||||
|
Symlink("/fortify/etc/alsa", "/etc/alsa").
|
||||||
|
Symlink("/fortify/etc/bashrc", "/etc/bashrc").
|
||||||
|
Symlink("/fortify/etc/binfmt.d", "/etc/binfmt.d").
|
||||||
|
Symlink("/fortify/etc/dbus-1", "/etc/dbus-1").
|
||||||
|
Symlink("/fortify/etc/default", "/etc/default").
|
||||||
|
Symlink("/fortify/etc/ethertypes", "/etc/ethertypes").
|
||||||
|
Symlink("/fortify/etc/fonts", "/etc/fonts").
|
||||||
|
Symlink("/fortify/etc/fstab", "/etc/fstab").
|
||||||
|
Symlink("/fortify/etc/fuse.conf", "/etc/fuse.conf").
|
||||||
|
Symlink("/fortify/etc/host.conf", "/etc/host.conf").
|
||||||
|
Symlink("/fortify/etc/hostid", "/etc/hostid").
|
||||||
|
Symlink("/fortify/etc/hostname", "/etc/hostname").
|
||||||
|
Symlink("/fortify/etc/hostname.CHECKSUM", "/etc/hostname.CHECKSUM").
|
||||||
|
Symlink("/fortify/etc/hosts", "/etc/hosts").
|
||||||
|
Symlink("/fortify/etc/inputrc", "/etc/inputrc").
|
||||||
|
Symlink("/fortify/etc/ipsec.d", "/etc/ipsec.d").
|
||||||
|
Symlink("/fortify/etc/issue", "/etc/issue").
|
||||||
|
Symlink("/fortify/etc/kbd", "/etc/kbd").
|
||||||
|
Symlink("/fortify/etc/libblockdev", "/etc/libblockdev").
|
||||||
|
Symlink("/fortify/etc/locale.conf", "/etc/locale.conf").
|
||||||
|
Symlink("/fortify/etc/localtime", "/etc/localtime").
|
||||||
|
Symlink("/fortify/etc/login.defs", "/etc/login.defs").
|
||||||
|
Symlink("/fortify/etc/lsb-release", "/etc/lsb-release").
|
||||||
|
Symlink("/fortify/etc/lvm", "/etc/lvm").
|
||||||
|
Symlink("/fortify/etc/machine-id", "/etc/machine-id").
|
||||||
|
Symlink("/fortify/etc/man_db.conf", "/etc/man_db.conf").
|
||||||
|
Symlink("/fortify/etc/modprobe.d", "/etc/modprobe.d").
|
||||||
|
Symlink("/fortify/etc/modules-load.d", "/etc/modules-load.d").
|
||||||
|
Symlink("/proc/mounts", "/etc/mtab").
|
||||||
|
Symlink("/fortify/etc/nanorc", "/etc/nanorc").
|
||||||
|
Symlink("/fortify/etc/netgroup", "/etc/netgroup").
|
||||||
|
Symlink("/fortify/etc/NetworkManager", "/etc/NetworkManager").
|
||||||
|
Symlink("/fortify/etc/nix", "/etc/nix").
|
||||||
|
Symlink("/fortify/etc/nixos", "/etc/nixos").
|
||||||
|
Symlink("/fortify/etc/NIXOS", "/etc/NIXOS").
|
||||||
|
Symlink("/fortify/etc/nscd.conf", "/etc/nscd.conf").
|
||||||
|
Symlink("/fortify/etc/nsswitch.conf", "/etc/nsswitch.conf").
|
||||||
|
Symlink("/fortify/etc/opensnitchd", "/etc/opensnitchd").
|
||||||
|
Symlink("/fortify/etc/os-release", "/etc/os-release").
|
||||||
|
Symlink("/fortify/etc/pam", "/etc/pam").
|
||||||
|
Symlink("/fortify/etc/pam.d", "/etc/pam.d").
|
||||||
|
Symlink("/fortify/etc/pipewire", "/etc/pipewire").
|
||||||
|
Symlink("/fortify/etc/pki", "/etc/pki").
|
||||||
|
Symlink("/fortify/etc/polkit-1", "/etc/polkit-1").
|
||||||
|
Symlink("/fortify/etc/profile", "/etc/profile").
|
||||||
|
Symlink("/fortify/etc/protocols", "/etc/protocols").
|
||||||
|
Symlink("/fortify/etc/qemu", "/etc/qemu").
|
||||||
|
Symlink("/fortify/etc/resolv.conf", "/etc/resolv.conf").
|
||||||
|
Symlink("/fortify/etc/resolvconf.conf", "/etc/resolvconf.conf").
|
||||||
|
Symlink("/fortify/etc/rpc", "/etc/rpc").
|
||||||
|
Symlink("/fortify/etc/samba", "/etc/samba").
|
||||||
|
Symlink("/fortify/etc/sddm.conf", "/etc/sddm.conf").
|
||||||
|
Symlink("/fortify/etc/secureboot", "/etc/secureboot").
|
||||||
|
Symlink("/fortify/etc/services", "/etc/services").
|
||||||
|
Symlink("/fortify/etc/set-environment", "/etc/set-environment").
|
||||||
|
Symlink("/fortify/etc/shadow", "/etc/shadow").
|
||||||
|
Symlink("/fortify/etc/shells", "/etc/shells").
|
||||||
|
Symlink("/fortify/etc/ssh", "/etc/ssh").
|
||||||
|
Symlink("/fortify/etc/ssl", "/etc/ssl").
|
||||||
|
Symlink("/fortify/etc/static", "/etc/static").
|
||||||
|
Symlink("/fortify/etc/subgid", "/etc/subgid").
|
||||||
|
Symlink("/fortify/etc/subuid", "/etc/subuid").
|
||||||
|
Symlink("/fortify/etc/sudoers", "/etc/sudoers").
|
||||||
|
Symlink("/fortify/etc/sysctl.d", "/etc/sysctl.d").
|
||||||
|
Symlink("/fortify/etc/systemd", "/etc/systemd").
|
||||||
|
Symlink("/fortify/etc/terminfo", "/etc/terminfo").
|
||||||
|
Symlink("/fortify/etc/tmpfiles.d", "/etc/tmpfiles.d").
|
||||||
|
Symlink("/fortify/etc/udev", "/etc/udev").
|
||||||
|
Symlink("/fortify/etc/udisks2", "/etc/udisks2").
|
||||||
|
Symlink("/fortify/etc/UPower", "/etc/UPower").
|
||||||
|
Symlink("/fortify/etc/vconsole.conf", "/etc/vconsole.conf").
|
||||||
|
Symlink("/fortify/etc/X11", "/etc/X11").
|
||||||
|
Symlink("/fortify/etc/zfs", "/etc/zfs").
|
||||||
|
Symlink("/fortify/etc/zinputrc", "/etc/zinputrc").
|
||||||
|
Symlink("/fortify/etc/zoneinfo", "/etc/zoneinfo").
|
||||||
|
Symlink("/fortify/etc/zprofile", "/etc/zprofile").
|
||||||
|
Symlink("/fortify/etc/zshenv", "/etc/zshenv").
|
||||||
|
Symlink("/fortify/etc/zshrc", "/etc/zshrc").
|
||||||
|
Bind("/tmp/fortify.1971/tmpdir/0", "/tmp", false, true).
|
||||||
|
Tmpfs("/tmp/fortify.1971", 1048576).
|
||||||
|
Tmpfs("/run/user", 1048576).
|
||||||
|
Tmpfs("/run/user/65534", 8388608).
|
||||||
|
Bind("/home/chronos", "/home/chronos", false, true).
|
||||||
|
Bind("/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/passwd", "/etc/passwd").
|
||||||
|
Bind("/tmp/fortify.1971/4a450b6596d7bc15bd01780eb9a607ac/group", "/etc/group").
|
||||||
|
Tmpfs("/var/run/nscd", 8192),
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"nixos permissive defaults chromium", new(stubNixOS),
|
||||||
|
&app.Config{
|
||||||
|
ID: "org.chromium.Chromium",
|
||||||
|
Command: []string{"/run/current-system/sw/bin/zsh", "-c", "exec chromium "},
|
||||||
|
Confinement: app.ConfinementConfig{
|
||||||
|
AppID: 9,
|
||||||
|
Groups: []string{"video"},
|
||||||
|
Username: "chronos",
|
||||||
|
Outer: "/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: system.EWayland.Mask() | system.EDBus.Mask() | system.EPulse.Mask(),
|
||||||
|
},
|
||||||
|
},
|
||||||
|
app.ID{
|
||||||
|
0xeb, 0xf0, 0x83, 0xd1,
|
||||||
|
0xb1, 0x75, 0x91, 0x17,
|
||||||
|
0x82, 0xd4, 0x13, 0x36,
|
||||||
|
0x9b, 0x64, 0xce, 0x7c,
|
||||||
|
},
|
||||||
|
system.New(1000009).
|
||||||
|
Ensure("/tmp/fortify.1971", 0711).
|
||||||
|
Ephemeral(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c", 0711).
|
||||||
|
Ensure("/tmp/fortify.1971/tmpdir", 0700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir", acl.Execute).
|
||||||
|
Ensure("/tmp/fortify.1971/tmpdir/9", 01700).UpdatePermType(system.User, "/tmp/fortify.1971/tmpdir/9", acl.Read, acl.Write, acl.Execute).
|
||||||
|
Ensure("/run/user/1971/fortify", 0700).UpdatePermType(system.User, "/run/user/1971/fortify", 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/fortify/ebf083d1b175911782d413369b64ce7c", 0700).UpdatePermType(system.Process, "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c", acl.Execute).
|
||||||
|
WriteType(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/passwd", "chronos:x:65534:65534:Fortify:/home/chronos:/run/current-system/sw/bin/zsh\n").
|
||||||
|
WriteType(system.Process, "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/group", "fortify:x:65534:\n").
|
||||||
|
Link("/run/user/1971/wayland-0", "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/wayland").
|
||||||
|
UpdatePermType(system.EWayland, "/run/user/1971/wayland-0", acl.Read, acl.Write, acl.Execute).
|
||||||
|
Link("/run/user/1971/pulse/native", "/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/pulse").
|
||||||
|
CopyFile("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie", "/home/ophestra/xdg/config/pulse/cookie").
|
||||||
|
MustProxyDBus("/tmp/fortify.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/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", &dbus.Config{
|
||||||
|
Talk: []string{
|
||||||
|
"org.bluez",
|
||||||
|
"org.freedesktop.Avahi",
|
||||||
|
"org.freedesktop.UPower",
|
||||||
|
},
|
||||||
|
Filter: true,
|
||||||
|
}).
|
||||||
|
UpdatePerm("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/bus", acl.Read, acl.Write).
|
||||||
|
UpdatePerm("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", acl.Read, acl.Write),
|
||||||
|
(&bwrap.Config{
|
||||||
|
Net: true,
|
||||||
|
UserNS: true,
|
||||||
|
Chdir: "/home/chronos",
|
||||||
|
Clearenv: true,
|
||||||
|
SetEnv: map[string]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": "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie",
|
||||||
|
"PULSE_SERVER": "unix:/run/user/65534/pulse/native",
|
||||||
|
"SHELL": "/run/current-system/sw/bin/zsh",
|
||||||
|
"TERM": "xterm-256color",
|
||||||
|
"USER": "chronos",
|
||||||
|
"WAYLAND_DISPLAY": "/run/user/65534/wayland-0",
|
||||||
|
"XDG_RUNTIME_DIR": "/run/user/65534",
|
||||||
|
"XDG_SESSION_CLASS": "user",
|
||||||
|
"XDG_SESSION_TYPE": "tty",
|
||||||
|
},
|
||||||
|
Chmod: make(bwrap.ChmodConfig),
|
||||||
|
DieWithParent: true,
|
||||||
|
AsInit: true,
|
||||||
|
}).SetUID(65534).SetGID(65534).
|
||||||
|
Procfs("/proc").
|
||||||
|
Tmpfs("/fortify", 4096).
|
||||||
|
DevTmpfs("/dev").Mqueue("/dev/mqueue").
|
||||||
|
Bind("/bin", "/bin", false, true).
|
||||||
|
Bind("/boot", "/boot", false, true).
|
||||||
|
Bind("/home", "/home", false, true).
|
||||||
|
Bind("/lib", "/lib", false, true).
|
||||||
|
Bind("/lib64", "/lib64", false, true).
|
||||||
|
Bind("/nix", "/nix", false, true).
|
||||||
|
Bind("/root", "/root", false, true).
|
||||||
|
Bind("/srv", "/srv", false, true).
|
||||||
|
Bind("/sys", "/sys", false, true).
|
||||||
|
Bind("/usr", "/usr", false, true).
|
||||||
|
Bind("/var", "/var", false, true).
|
||||||
|
Bind("/run/agetty.reload", "/run/agetty.reload", false, true).
|
||||||
|
Bind("/run/binfmt", "/run/binfmt", false, true).
|
||||||
|
Bind("/run/booted-system", "/run/booted-system", false, true).
|
||||||
|
Bind("/run/credentials", "/run/credentials", false, true).
|
||||||
|
Bind("/run/cryptsetup", "/run/cryptsetup", false, true).
|
||||||
|
Bind("/run/current-system", "/run/current-system", false, true).
|
||||||
|
Bind("/run/host", "/run/host", false, true).
|
||||||
|
Bind("/run/keys", "/run/keys", false, true).
|
||||||
|
Bind("/run/libvirt", "/run/libvirt", false, true).
|
||||||
|
Bind("/run/libvirtd.pid", "/run/libvirtd.pid", false, true).
|
||||||
|
Bind("/run/lock", "/run/lock", false, true).
|
||||||
|
Bind("/run/log", "/run/log", false, true).
|
||||||
|
Bind("/run/lvm", "/run/lvm", false, true).
|
||||||
|
Bind("/run/mount", "/run/mount", false, true).
|
||||||
|
Bind("/run/NetworkManager", "/run/NetworkManager", false, true).
|
||||||
|
Bind("/run/nginx", "/run/nginx", false, true).
|
||||||
|
Bind("/run/nixos", "/run/nixos", false, true).
|
||||||
|
Bind("/run/nscd", "/run/nscd", false, true).
|
||||||
|
Bind("/run/opengl-driver", "/run/opengl-driver", false, true).
|
||||||
|
Bind("/run/pppd", "/run/pppd", false, true).
|
||||||
|
Bind("/run/resolvconf", "/run/resolvconf", false, true).
|
||||||
|
Bind("/run/sddm", "/run/sddm", false, true).
|
||||||
|
Bind("/run/store", "/run/store", false, true).
|
||||||
|
Bind("/run/syncoid", "/run/syncoid", false, true).
|
||||||
|
Bind("/run/system", "/run/system", false, true).
|
||||||
|
Bind("/run/systemd", "/run/systemd", false, true).
|
||||||
|
Bind("/run/tmpfiles.d", "/run/tmpfiles.d", false, true).
|
||||||
|
Bind("/run/udev", "/run/udev", false, true).
|
||||||
|
Bind("/run/udisks2", "/run/udisks2", false, true).
|
||||||
|
Bind("/run/utmp", "/run/utmp", false, true).
|
||||||
|
Bind("/run/virtlogd.pid", "/run/virtlogd.pid", false, true).
|
||||||
|
Bind("/run/wrappers", "/run/wrappers", false, true).
|
||||||
|
Bind("/run/zed.pid", "/run/zed.pid", false, true).
|
||||||
|
Bind("/run/zed.state", "/run/zed.state", false, true).
|
||||||
|
Bind("/dev/dri", "/dev/dri", true, true, true).
|
||||||
|
Bind("/etc", "/fortify/etc").
|
||||||
|
Symlink("/fortify/etc/alsa", "/etc/alsa").
|
||||||
|
Symlink("/fortify/etc/bashrc", "/etc/bashrc").
|
||||||
|
Symlink("/fortify/etc/binfmt.d", "/etc/binfmt.d").
|
||||||
|
Symlink("/fortify/etc/dbus-1", "/etc/dbus-1").
|
||||||
|
Symlink("/fortify/etc/default", "/etc/default").
|
||||||
|
Symlink("/fortify/etc/ethertypes", "/etc/ethertypes").
|
||||||
|
Symlink("/fortify/etc/fonts", "/etc/fonts").
|
||||||
|
Symlink("/fortify/etc/fstab", "/etc/fstab").
|
||||||
|
Symlink("/fortify/etc/fuse.conf", "/etc/fuse.conf").
|
||||||
|
Symlink("/fortify/etc/host.conf", "/etc/host.conf").
|
||||||
|
Symlink("/fortify/etc/hostid", "/etc/hostid").
|
||||||
|
Symlink("/fortify/etc/hostname", "/etc/hostname").
|
||||||
|
Symlink("/fortify/etc/hostname.CHECKSUM", "/etc/hostname.CHECKSUM").
|
||||||
|
Symlink("/fortify/etc/hosts", "/etc/hosts").
|
||||||
|
Symlink("/fortify/etc/inputrc", "/etc/inputrc").
|
||||||
|
Symlink("/fortify/etc/ipsec.d", "/etc/ipsec.d").
|
||||||
|
Symlink("/fortify/etc/issue", "/etc/issue").
|
||||||
|
Symlink("/fortify/etc/kbd", "/etc/kbd").
|
||||||
|
Symlink("/fortify/etc/libblockdev", "/etc/libblockdev").
|
||||||
|
Symlink("/fortify/etc/locale.conf", "/etc/locale.conf").
|
||||||
|
Symlink("/fortify/etc/localtime", "/etc/localtime").
|
||||||
|
Symlink("/fortify/etc/login.defs", "/etc/login.defs").
|
||||||
|
Symlink("/fortify/etc/lsb-release", "/etc/lsb-release").
|
||||||
|
Symlink("/fortify/etc/lvm", "/etc/lvm").
|
||||||
|
Symlink("/fortify/etc/machine-id", "/etc/machine-id").
|
||||||
|
Symlink("/fortify/etc/man_db.conf", "/etc/man_db.conf").
|
||||||
|
Symlink("/fortify/etc/modprobe.d", "/etc/modprobe.d").
|
||||||
|
Symlink("/fortify/etc/modules-load.d", "/etc/modules-load.d").
|
||||||
|
Symlink("/proc/mounts", "/etc/mtab").
|
||||||
|
Symlink("/fortify/etc/nanorc", "/etc/nanorc").
|
||||||
|
Symlink("/fortify/etc/netgroup", "/etc/netgroup").
|
||||||
|
Symlink("/fortify/etc/NetworkManager", "/etc/NetworkManager").
|
||||||
|
Symlink("/fortify/etc/nix", "/etc/nix").
|
||||||
|
Symlink("/fortify/etc/nixos", "/etc/nixos").
|
||||||
|
Symlink("/fortify/etc/NIXOS", "/etc/NIXOS").
|
||||||
|
Symlink("/fortify/etc/nscd.conf", "/etc/nscd.conf").
|
||||||
|
Symlink("/fortify/etc/nsswitch.conf", "/etc/nsswitch.conf").
|
||||||
|
Symlink("/fortify/etc/opensnitchd", "/etc/opensnitchd").
|
||||||
|
Symlink("/fortify/etc/os-release", "/etc/os-release").
|
||||||
|
Symlink("/fortify/etc/pam", "/etc/pam").
|
||||||
|
Symlink("/fortify/etc/pam.d", "/etc/pam.d").
|
||||||
|
Symlink("/fortify/etc/pipewire", "/etc/pipewire").
|
||||||
|
Symlink("/fortify/etc/pki", "/etc/pki").
|
||||||
|
Symlink("/fortify/etc/polkit-1", "/etc/polkit-1").
|
||||||
|
Symlink("/fortify/etc/profile", "/etc/profile").
|
||||||
|
Symlink("/fortify/etc/protocols", "/etc/protocols").
|
||||||
|
Symlink("/fortify/etc/qemu", "/etc/qemu").
|
||||||
|
Symlink("/fortify/etc/resolv.conf", "/etc/resolv.conf").
|
||||||
|
Symlink("/fortify/etc/resolvconf.conf", "/etc/resolvconf.conf").
|
||||||
|
Symlink("/fortify/etc/rpc", "/etc/rpc").
|
||||||
|
Symlink("/fortify/etc/samba", "/etc/samba").
|
||||||
|
Symlink("/fortify/etc/sddm.conf", "/etc/sddm.conf").
|
||||||
|
Symlink("/fortify/etc/secureboot", "/etc/secureboot").
|
||||||
|
Symlink("/fortify/etc/services", "/etc/services").
|
||||||
|
Symlink("/fortify/etc/set-environment", "/etc/set-environment").
|
||||||
|
Symlink("/fortify/etc/shadow", "/etc/shadow").
|
||||||
|
Symlink("/fortify/etc/shells", "/etc/shells").
|
||||||
|
Symlink("/fortify/etc/ssh", "/etc/ssh").
|
||||||
|
Symlink("/fortify/etc/ssl", "/etc/ssl").
|
||||||
|
Symlink("/fortify/etc/static", "/etc/static").
|
||||||
|
Symlink("/fortify/etc/subgid", "/etc/subgid").
|
||||||
|
Symlink("/fortify/etc/subuid", "/etc/subuid").
|
||||||
|
Symlink("/fortify/etc/sudoers", "/etc/sudoers").
|
||||||
|
Symlink("/fortify/etc/sysctl.d", "/etc/sysctl.d").
|
||||||
|
Symlink("/fortify/etc/systemd", "/etc/systemd").
|
||||||
|
Symlink("/fortify/etc/terminfo", "/etc/terminfo").
|
||||||
|
Symlink("/fortify/etc/tmpfiles.d", "/etc/tmpfiles.d").
|
||||||
|
Symlink("/fortify/etc/udev", "/etc/udev").
|
||||||
|
Symlink("/fortify/etc/udisks2", "/etc/udisks2").
|
||||||
|
Symlink("/fortify/etc/UPower", "/etc/UPower").
|
||||||
|
Symlink("/fortify/etc/vconsole.conf", "/etc/vconsole.conf").
|
||||||
|
Symlink("/fortify/etc/X11", "/etc/X11").
|
||||||
|
Symlink("/fortify/etc/zfs", "/etc/zfs").
|
||||||
|
Symlink("/fortify/etc/zinputrc", "/etc/zinputrc").
|
||||||
|
Symlink("/fortify/etc/zoneinfo", "/etc/zoneinfo").
|
||||||
|
Symlink("/fortify/etc/zprofile", "/etc/zprofile").
|
||||||
|
Symlink("/fortify/etc/zshenv", "/etc/zshenv").
|
||||||
|
Symlink("/fortify/etc/zshrc", "/etc/zshrc").
|
||||||
|
Bind("/tmp/fortify.1971/tmpdir/9", "/tmp", false, true).
|
||||||
|
Tmpfs("/tmp/fortify.1971", 1048576).
|
||||||
|
Tmpfs("/run/user", 1048576).
|
||||||
|
Tmpfs("/run/user/65534", 8388608).
|
||||||
|
Bind("/home/chronos", "/home/chronos", false, true).
|
||||||
|
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/passwd", "/etc/passwd").
|
||||||
|
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/group", "/etc/group").
|
||||||
|
Bind("/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/wayland", "/run/user/65534/wayland-0").
|
||||||
|
Bind("/run/user/1971/fortify/ebf083d1b175911782d413369b64ce7c/pulse", "/run/user/65534/pulse/native").
|
||||||
|
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie", "/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/pulse-cookie").
|
||||||
|
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/bus", "/run/user/65534/bus").
|
||||||
|
Bind("/tmp/fortify.1971/ebf083d1b175911782d413369b64ce7c/system_bus_socket", "/run/dbus/system_bus_socket").
|
||||||
|
Tmpfs("/var/run/nscd", 8192),
|
||||||
|
},
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,153 @@
|
||||||
|
package app_test
|
||||||
|
|
||||||
|
import (
|
||||||
|
"fmt"
|
||||||
|
"io"
|
||||||
|
"io/fs"
|
||||||
|
"os/user"
|
||||||
|
"strconv"
|
||||||
|
|
||||||
|
"git.ophivana.moe/security/fortify/internal/linux"
|
||||||
|
)
|
||||||
|
|
||||||
|
// fs methods are not implemented using a real FS
|
||||||
|
// to help better understand filesystem access behaviour
|
||||||
|
type stubNixOS struct {
|
||||||
|
lookPathErr map[string]error
|
||||||
|
usernameErr map[string]error
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Geteuid() int {
|
||||||
|
return 1971
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) LookupEnv(key string) (string, bool) {
|
||||||
|
switch key {
|
||||||
|
case "SHELL":
|
||||||
|
return "/run/current-system/sw/bin/zsh", true
|
||||||
|
case "TERM":
|
||||||
|
return "xterm-256color", true
|
||||||
|
case "WAYLAND_DISPLAY":
|
||||||
|
return "wayland-0", true
|
||||||
|
case "PULSE_COOKIE":
|
||||||
|
return "", false
|
||||||
|
case "HOME":
|
||||||
|
return "/home/ophestra", true
|
||||||
|
case "XDG_CONFIG_HOME":
|
||||||
|
return "/home/ophestra/xdg/config", true
|
||||||
|
default:
|
||||||
|
panic(fmt.Sprintf("attempted to access unexpected environment variable %q", key))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) TempDir() string {
|
||||||
|
return "/tmp"
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) LookPath(file string) (string, error) {
|
||||||
|
if s.lookPathErr != nil {
|
||||||
|
if err, ok := s.lookPathErr[file]; ok {
|
||||||
|
return "", err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
switch file {
|
||||||
|
case "sudo":
|
||||||
|
return "/run/wrappers/bin/sudo", nil
|
||||||
|
case "machinectl":
|
||||||
|
return "/home/ophestra/.nix-profile/bin/machinectl", nil
|
||||||
|
default:
|
||||||
|
panic(fmt.Sprintf("attempted to look up unexpected executable %q", file))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Executable() (string, error) {
|
||||||
|
return "/home/ophestra/.nix-profile/bin/fortify", nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) LookupGroup(name string) (*user.Group, error) {
|
||||||
|
switch name {
|
||||||
|
case "video":
|
||||||
|
return &user.Group{Gid: "26", Name: "video"}, nil
|
||||||
|
default:
|
||||||
|
return nil, user.UnknownGroupError(name)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) ReadDir(name string) ([]fs.DirEntry, error) {
|
||||||
|
switch name {
|
||||||
|
case "/":
|
||||||
|
return stubDirEntries("bin", "boot", "dev", "etc", "home", "lib",
|
||||||
|
"lib64", "nix", "proc", "root", "run", "srv", "sys", "tmp", "usr", "var")
|
||||||
|
case "/run":
|
||||||
|
return stubDirEntries("agetty.reload", "binfmt", "booted-system",
|
||||||
|
"credentials", "cryptsetup", "current-system", "dbus", "host", "keys",
|
||||||
|
"libvirt", "libvirtd.pid", "lock", "log", "lvm", "mount", "NetworkManager",
|
||||||
|
"nginx", "nixos", "nscd", "opengl-driver", "pppd", "resolvconf", "sddm",
|
||||||
|
"store", "syncoid", "system", "systemd", "tmpfiles.d", "udev", "udisks2",
|
||||||
|
"user", "utmp", "virtlogd.pid", "wrappers", "zed.pid", "zed.state")
|
||||||
|
case "/etc":
|
||||||
|
return stubDirEntries("alsa", "bashrc", "binfmt.d", "dbus-1", "default",
|
||||||
|
"ethertypes", "fonts", "fstab", "fuse.conf", "group", "host.conf", "hostid",
|
||||||
|
"hostname", "hostname.CHECKSUM", "hosts", "inputrc", "ipsec.d", "issue", "kbd",
|
||||||
|
"libblockdev", "locale.conf", "localtime", "login.defs", "lsb-release", "lvm",
|
||||||
|
"machine-id", "man_db.conf", "modprobe.d", "modules-load.d", "mtab", "nanorc",
|
||||||
|
"netgroup", "NetworkManager", "nix", "nixos", "NIXOS", "nscd.conf", "nsswitch.conf",
|
||||||
|
"opensnitchd", "os-release", "pam", "pam.d", "passwd", "pipewire", "pki", "polkit-1",
|
||||||
|
"profile", "protocols", "qemu", "resolv.conf", "resolvconf.conf", "rpc", "samba",
|
||||||
|
"sddm.conf", "secureboot", "services", "set-environment", "shadow", "shells", "ssh",
|
||||||
|
"ssl", "static", "subgid", "subuid", "sudoers", "sysctl.d", "systemd", "terminfo",
|
||||||
|
"tmpfiles.d", "udev", "udisks2", "UPower", "vconsole.conf", "X11", "zfs", "zinputrc",
|
||||||
|
"zoneinfo", "zprofile", "zshenv", "zshrc")
|
||||||
|
default:
|
||||||
|
panic(fmt.Sprintf("attempted to read unexpected directory %q", name))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Stat(name string) (fs.FileInfo, error) {
|
||||||
|
switch name {
|
||||||
|
case "/var/run/nscd":
|
||||||
|
return nil, nil
|
||||||
|
case "/run/user/1971/pulse":
|
||||||
|
return nil, nil
|
||||||
|
case "/run/user/1971/pulse/native":
|
||||||
|
return stubFileInfoMode(0666), nil
|
||||||
|
case "/home/ophestra/.pulse-cookie":
|
||||||
|
return stubFileInfoIsDir(true), nil
|
||||||
|
case "/home/ophestra/xdg/config/pulse/cookie":
|
||||||
|
return stubFileInfoIsDir(false), nil
|
||||||
|
default:
|
||||||
|
panic(fmt.Sprintf("attempted to stat unexpected path %q", name))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Open(name string) (fs.File, error) {
|
||||||
|
switch name {
|
||||||
|
default:
|
||||||
|
panic(fmt.Sprintf("attempted to open unexpected file %q", name))
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Exit(code int) {
|
||||||
|
panic("called exit on stub with code " + strconv.Itoa(code))
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Stdout() io.Writer {
|
||||||
|
panic("requested stdout")
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Paths() linux.Paths {
|
||||||
|
return linux.Paths{
|
||||||
|
SharePath: "/tmp/fortify.1971",
|
||||||
|
RuntimePath: "/run/user/1971",
|
||||||
|
RunDirPath: "/run/user/1971/fortify",
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) Uid(aid int) (int, error) {
|
||||||
|
return 1000000 + 0*10000 + aid, nil
|
||||||
|
}
|
||||||
|
|
||||||
|
func (s *stubNixOS) SdBooted() bool {
|
||||||
|
return true
|
||||||
|
}
|
||||||
|
|
@ -22,7 +22,7 @@ type sealTestCase struct {
|
||||||
}
|
}
|
||||||
|
|
||||||
func TestApp(t *testing.T) {
|
func TestApp(t *testing.T) {
|
||||||
testCases := append(testCasesNixos)
|
testCases := append(testCasesPd, testCasesNixos...)
|
||||||
|
|
||||||
for _, tc := range testCases {
|
for _, tc := range testCases {
|
||||||
t.Run(tc.name, func(t *testing.T) {
|
t.Run(tc.name, func(t *testing.T) {
|
||||||
|
|
|
||||||
|
|
@ -47,6 +47,8 @@ buildGoModule rec {
|
||||||
nativeBuildInputs = [ makeBinaryWrapper ];
|
nativeBuildInputs = [ makeBinaryWrapper ];
|
||||||
|
|
||||||
postInstall = ''
|
postInstall = ''
|
||||||
|
install -D --target-directory=$out/share/zsh/site-functions comp/*
|
||||||
|
|
||||||
mkdir "$out/libexec"
|
mkdir "$out/libexec"
|
||||||
mv "$out"/bin/* "$out/libexec/"
|
mv "$out"/bin/* "$out/libexec/"
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue