Commit Graph
100 Commits
Author SHA1 Message Date
cat d8e9d71f87 test/sandbox: check mount outcome
Do this at the beginning of the test for early failure.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-28 15:56:15 +09:00
cat 558974b996 test/sandbox: assert mntent json
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-28 15:40:58 +09:00
cat 4de4049713 test/sandbox: wrap libc getmntent
For checking mounts outcome.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-28 14:56:08 +09:00
cat 2d4cabe786 nix: increase nixfmt max width
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-28 14:43:46 +09:00
cat 80f9b62d25 app: print comp values early
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 22:27:55 +09:00
cat 673b648bd3 cmd/fpkg: call app in-process
Wrapping fortify is slow, painful and error-prone. Start apps in-process instead.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 19:51:44 +09:00
cat 45ad788c6d cmd/fsu: allow switch from fpkg
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 19:42:28 +09:00
cat 56539d8db5 fortify: move internal commands up
This improves readability.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 18:02:11 +09:00
cat 840ceb615a app: handle RunState errors
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 17:36:14 +09:00
cat 741d011543 fortify: configure seccomp logger early
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 17:19:36 +09:00
cat d050b3de25 app: define errors in a separate file
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 17:12:02 +09:00
cat 5de28800ad test: verify fsu ppid check
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 16:51:57 +09:00
cat 8e50293ab7 test: remove sway process check
This eliminates the race where systemd restarts sway too quick.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 13:52:44 +09:00
cat 12c6d66bfd cmd/fpkg/test: nixos test fpkg install/start
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 13:12:16 +09:00
cat d7d2bd33ed cmd/fpkg/build: expose nixos configuration
This should be used sparingly as the NixOS closure is in the bootstrap store which compresses rather poorly.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 12:31:18 +09:00
cat c21a4cff14 nix: wrap fpkg
This is usable on nixos now due to the static build.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 12:24:04 +09:00
cat 4fa38d6063 cmd/fpkg: use fortify path from internal
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 12:16:35 +09:00
cat 6d4ac3d9fd internal: store fortify path in internal
This now makes more sense due to the changes in build system.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-26 12:03:25 +09:00
cat a5d2f040fb cmd/fpkg/build: run final build step in nix
This used to be a script that had to be run outside of nix because the sandbox disallows access to nix store state. Turns out closureInfo is the proper way to do that.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 23:53:18 +09:00
cat c62689e17f nix: interrupt via tty
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 18:20:47 +09:00
cat 39dc8e7bd8 dbus: set process group id
This stops signals sent by the TTY driver from propagating to the xdg-dbus-proxy process.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 18:12:41 +09:00
cat 5a732d153e nix: include fsu sources in dist build
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 01:32:47 +09:00
cat b4549c72be nix: verify silent signal exit
This catches errors in the cleanup process initiated by a signal.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 01:22:16 +09:00
cat 1818dc3a4c system/acl: do not fail gone revert target
A removed file effectively already has its ACLs stripped, so failing this makes no sense. Still print a message to warn about it.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 01:11:05 +09:00
cat 65094b63cd system/dbus: filter context cancellation error
This message would otherwise show up when alternative exit path is taken due to a signal.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 00:57:35 +09:00
cat f0a082ec84 fortify: improve handling of RevertErr
All this error wrapping is getting a bit ridiculous and I might want to do something about that somewhere down the line.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-25 00:45:00 +09:00
cat 751aa350ee nix: exclude files ending in ".py"
This reduces rebuilds when debugging nixos tests.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-24 17:41:56 +09:00
cat e6cd2bb2a8 cmd/fpkg: integrate command handler
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 23:25:12 +09:00
cat 0fb72e5d99 cmd/fpkg/build: prepend extra nix flags
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 20:21:09 +09:00
cat 71135f339a release: 0.2.18
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 18:52:33 +09:00
cat b6af8caffe nix: clean up directory structure
Tests for fpkg is going to be in ./cmd/fpkg, so this central tests directory is no longer necessary.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 18:48:01 +09:00
cat e1a3549ea0 workflows: separate nixos tests from flake check
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 18:34:42 +09:00
cat 8bf162820b nix: separate fsu from package
This appears to be the only way to build them with different configuration. This enables static linking in the main package.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 18:13:37 +09:00
cat dccb366608 ldd: handle behaviour on static executable
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 18:02:33 +09:00
cat 83c8f0488b ldd: pass absolute path to bwrap
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 17:46:22 +09:00
cat 478b27922c fortify: handle errors via MustParse
The errSuccess behaviour is kept for beforeExit.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 12:57:59 +09:00
cat ba1498cd18 command: filter parse errors
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 12:55:10 +09:00
cat eda4d612c2 fortify: keep external files alive
This should eliminate sporadic failures, like the known double close in "seccomp".

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 03:24:37 +09:00
cat 2e7e160683 release: 0.2.17
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 02:59:31 +09:00
cat 79957f8ea7 fortify: test help message
This helps catch regressions in "command".

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 02:51:35 +09:00
cat 7e52463445 fortify: integrate command handler
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 02:35:02 +09:00
cat 89970f5197 command/flag: implement repeatable flag
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 02:25:31 +09:00
cat 35037705a9 command/flag: implement integer flag
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 02:02:01 +09:00
cat 647c6ea21b command: hide internal commands
This marks commands as internal via a magic usage string.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 01:36:48 +09:00
cat 416d93e880 command: expose print help
This is useful for custom help commands.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 01:17:57 +09:00
cat 312753924b command: root early handler func special case
This allows for early initialisation with access to flags on the root node. This can be useful for configuring global state used by subcommands.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 00:55:18 +09:00
cat 54308f79d2 command: expose command with direct handling
This exposes flag set on commands with direct handling.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-23 00:24:03 +09:00
cat dfa3217037 command: implement builder and parser
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-22 23:11:17 +09:00
cat 8000a2febb command: implement help builder
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-22 22:43:37 +09:00
cat 7bd48d3489 command: implement node structure
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-22 20:30:49 +09:00
cat b5eaeac11a command: declare command interface
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-22 20:29:47 +09:00
cat a9986aab6a system: document I methods
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 19:51:12 +09:00
cat ff30a5ab5d fst: remove empty file
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 19:27:08 +09:00
cat eb0c16dd8c cmd/fpkg: rename buildPackage file
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 18:13:34 +09:00
cat 4fa1e97026 cmd/fpkg: rename shell to shellPath
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 17:50:20 +09:00
cat 64b6dc41ba nix: split integration test
For adding tests for fpkg.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 17:05:17 +09:00
cat c64b8163e7 app: separate instance from process state
This works better for the implementation.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-21 16:06:24 +09:00
cat 9d9a165379 release: 0.2.16
Mostly refactor and cleanup, but also contains major fix to process lifecycle management.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 23:39:16 +09:00
cat d0dff1cac9 wl: check against null character
Wayland library takes null terminated strings.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 23:35:49 +09:00
cat 3c80fd2b0f app: defer system.I revert
Just returning an error after a successful call of commit will leave garbage behind with no way for the caller to clean them. This change ensures revert is always called after successful commit with at least per-process state enabled.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 21:12:11 +09:00
cat ef81828e0c app: remove share method
This is yet another implementation detail from before system.I, getting rid of this vastly cuts down on redundant seal state.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 16:20:25 +09:00
cat 2978a6f046 app: separate appSeal finalise method
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 12:33:51 +09:00
cat dfd9467523 app: merge seal with sys
The existence of the appSealSys struct was an implementation detail obsolete since system.I was integrated in 084cd84f36.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 01:36:29 +09:00
cat 53571f030e app: embed appSeal in app struct
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 01:10:37 +09:00
cat aa164081e1 app/seal: improve documentation
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 01:04:14 +09:00
cat 9a10eeab90 app/seal: embed enablements
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 00:41:51 +09:00
cat d1f83f40d6 helper/bwrap: rename Write to WriteFile
In case this might want to be an io.Writer.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 00:34:19 +09:00
cat a748d40745 app: store values with string representation
Improves code readability without changing memory layout.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-19 00:25:00 +09:00
cat 648e1d641a app: separate interface from implementation
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 23:07:28 +09:00
cat 3c327084d3 fst: declare wrappers for sandbox config
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 23:04:13 +09:00
cat ffaa12b9d8 sys: wrap log methods
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 22:52:09 +09:00
cat bf95127332 fst: move App interface declaration
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 22:36:45 +09:00
cat e0f321b2c4 sys: rename from linux
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 18:47:48 +09:00
cat 2c9c7fee5b linux: wrap fsu lookup error
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 17:39:53 +09:00
cat d0400f3c81 fmsg: PrintBaseError skip empty message
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 17:01:26 +09:00
cat e9b0f9faef fmsg: export logBaseError function
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-18 13:02:51 +09:00
cat e85be67fd9 acl: implement Update in C
The original implementation was effectively just writing C in Go.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 21:39:14 +09:00
cat 7e69893264 acl: rename UpdatePerms to Update
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 20:33:18 +09:00
cat 38a3e6af03 system: make xcb internal
This package is hauntingly ugly. Move this to internal until it is removed or replaced.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 19:07:53 +09:00
cat 90cb01b274 system: move out of internal
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 19:00:43 +09:00
cat b1e1d5627e system: wrap console output functions
This eliminates all fmsg imports from internal/system.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 18:17:55 +09:00
cat 3ae2ab652e system/wayland: sync file at caller specified address
Storing this in sys is incredibly ugly: sys should be stateless and Ops must keep track of their state.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 13:24:17 +09:00
cat db71fbe22b system/tmpfiles: fail gracefully in API misuse
Panicking here leaves garbage behind. Not ideal if this package is going to be exported.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 12:17:01 +09:00
cat 83e72c2b59 release: 0.2.15
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 00:13:04 +09:00
cat 82a072f641 system/tmpfiles: implement private tmpfiles
These are only available within the mount namespace and should significantly reduce attack surface.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-17 00:07:52 +09:00
cat 60c10c3f4a nix: run integration tests with race detector
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 20:58:08 +09:00
cat 468696f611 internal: beforeExit before reachable fatal calls
These are the only two calls to log.Fatal* reachable during suspended output. Call fmsg.BeforeExit here to catch that.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 19:03:34 +09:00
cat 29c38caac8 app/shim/manager: return error on bad fsu path
This results in a graceful failure that does not leave garbage behind.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 18:59:45 +09:00
cat e599b5583d fmsg: implement suspend in writer
This removes the requirement to call fmsg.Exit on every exit path, and enables direct use of the "log" package. However, fmsg.BeforeExit is still encouraged when possible to catch exit on suspended output.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 18:51:53 +09:00
cat 33a4ab11c2 internal: move shim and init into app
This structure makes more sense, as both processes are part of an app's lifecycle.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 16:28:46 +09:00
cat 1fa5e992e4 helper/bwrap: expose address of DataConfig
This allows the caller to defer fulfilling its payload.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 12:33:59 +09:00
cat c667b13a00 system: separate link Op implementation
This Op would still be useful after replacing the Tmpfiles interface, so isolate it here.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-16 12:15:26 +09:00
cat 90b86a5531 release: 0.2.14
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 23:05:02 +09:00
cat f545e154f0 workflows: use native nix runner
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 22:58:04 +09:00
cat 268a90f1a5 app: improve WAYLAND_DISPLAY correctness
This now has identical behaviour as wayland C library.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 14:45:09 +09:00
cat 3054527ca5 fortify: prevent exit status 0 on app failure
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 14:40:19 +09:00
cat ddb2f9c11b app: remove wayland socket hard link
This Op was not doing anything useful.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 10:54:00 +09:00
cat 6ae02e72fa nix: test direct_wayland behaviour
This should never be used outside tests unless you absolutely know what you're doing or are using GNOME.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 10:45:27 +09:00
cat 989fb5395f nix: remove unused configuration
User setup no longer depends on userdb.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 10:10:42 +09:00
cat f955b15b84 system: remove write mode tmpfiles
This interface is ugly and bug-prone. This change removes its write mode which has been obsoleted by CopyBind.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 03:22:20 +09:00