124743ffd3
app: expose single run method
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App is no longer just a simple [exec.Cmd] wrapper, so exposing these steps separately no longer makes sense and actually hinders proper error handling, cleanup and cancellation. This change removes the five-second wait when the shim dies before receiving the payload, and provides caller the ability to gracefully stop execution of the confined process.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-15 23:39:51 +09:00
be4d8b6300
release: 0.2.9
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This release mostly contains permissive defaults fixes and optimisations. It also contains a proof of concept version of fpkg.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-15 13:14:43 +09:00
3e11ce6868
helper/bwrap: separate sequential/static args
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-15 13:07:06 +09:00
562f5ed797
fst: hide sockets exposed via Filesystem
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This is mostly useful for permissive defaults.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-15 10:13:18 +09:00
db03565614
fst: move sandbox struct to separate file
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-15 09:42:44 +09:00
7d99e45b88
helper/bwrap: register OverlayConfig with gob
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This is required for copying bwrap configurations across processes.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-14 12:25:10 +09:00
1651eb06df
dbus: implement dbus_parse_address
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This parses D-Bus addresses according to spec. It does significantly fewer copies than dbus_parse_address.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-12 23:24:03 +09:00
ac543a1ce8
dbus: rename makeTestCases
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-12 23:21:28 +09:00
e2489059c1
helper/bwrap: implement overlayfs builder
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-05 20:09:35 +09:00
2e3f6a4c51
helper/bwrap: move test out of bwrap package
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-05 19:45:24 +09:00
2162029f46
helper/bwrap: add json struct tag to filesystem
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-05 19:41:04 +09:00
a1148edd00
fst/config: allocate filesystem slice
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-04 00:16:41 +09:00
6acd0d4e88
linux/std: handle fsu exit status 1
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Printing "exit status 1" is confusing. This handles the ExitError and returns EACCES instead.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-01 21:34:57 +09:00
35b7142317
fortify: show system info when instance is not specified
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This contains useful information not obtainable by external tools.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-01-01 19:35:50 +09:00
c4d6651cae
update reverse-DNS style identifiers
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-31 16:16:38 +09:00
22a4b99674
cmd/fpkg/install: deduplicate nix store
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-30 02:25:04 +09:00
1464ef774b
cmd/fpkg: expose nixGL wrappers
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-30 02:02:20 +09:00
66ba4cea5c
cmd/fpkg: remove workDir acl from activation
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Activation does not require access to workDir, and by this point all information is available in dataHome.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 23:48:45 +09:00
f8d0786509
cmd/fpkg: include nixGL source in inner store
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 23:37:11 +09:00
56a73bb019
nix: create nixpkgs symlink
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This is included as part of the system as nixGL needs to be built somewhere between activation and start.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 23:23:11 +09:00
fb8abf63db
nix: update flake lock
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 23:14:16 +09:00
63802c5f0d
nix: nixos test create parent directory
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This tests directory creation in shim.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 22:36:53 +09:00
aff80b6b00
cmd/fpkg: optional network access when invoking with nix daemon
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This is useful for building nixGL.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 18:32:44 +09:00
a98a176907
cmd/fpkg: bind and document more gpu devices
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 18:25:26 +09:00
5302879b88
cmd/fpkg: improve readability of fortify invocations
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 17:55:56 +09:00
891b3cbde7
cmd/fpkg: compare all three store paths
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 17:10:41 +09:00
c795293f36
cmd/fpkg: clean up broken links before activation
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 15:21:40 +09:00
42e1043300
nix: set home-manager user information
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 15:11:36 +09:00
5416b07daa
nix: remove unused argument 'self'
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 14:49:55 +09:00
e57a0e9bf2
nix: rename fortifyBundle to buildPackage
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 14:35:37 +09:00
ab48706ebe
dist: install fpkg to /usr/bin
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This is a high level user-facing tool.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 01:04:53 +09:00
c1a459a0b1
cmd/fpkg/start: correct drop to shell wording
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Activation no longer happens during application startup.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 00:56:14 +09:00
5125e96ecf
nix: generate application package build script
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This takes some metadata, sandbox options, a launch script and a list of home-manager modules. The result needs to be executed in an environment with nix daemon access, and it produces the final package file.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 00:42:21 +09:00
e0e2f40e84
cmd/fpkg: app bundle helper
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This helper program creates fortify configuration for running an application bundle. The activate action wraps a home-manager activation package and ensures each generation gets activated once.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-26 13:21:49 +09:00
bf8094c6ca
internal: include path to fortify main program
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-26 12:48:48 +09:00
2e3bb1893e
release: 0.2.8
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This release mostly fixes bugs uncovered when running fortify on a generic linux distribution.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-29 01:09:47 +09:00
9b206072fa
cmd/fshim: ensure data directory
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Ensuring home directory in shim causes the directory to be owned by the target user.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 14:39:01 +09:00
b9e2003d5b
app: ensure extra paths
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The primary use case for extra perms is app-specific state directories, which may or may not exist (first run of any app).
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 14:07:49 +09:00
66ec0d882f
dist: build with -trimpath
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 13:44:05 +09:00
847b667489
app: extra acl entries from configuration
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 13:23:27 +09:00
c70f0612ad
fortify/print: skip nil filesystem entries
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This fixes a panic when displaying configurations with nil filesystem entries.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 12:14:42 +09:00
85e5b097fd
fst/config: add template etc entry
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 12:05:32 +09:00
0107620d8c
app: merge share methods
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This significantly increases readability and makes order of ops more obvious.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-28 11:12:35 +09:00
fc26659ea1
fst/config: autoetc read custom path
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-27 18:57:44 +09:00
1f173a469c
system/dbus: fix inverted system bus state
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Debug message and socket cleanup gets missed due to this value being inverted.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-27 18:38:11 +09:00
2fdbd6a4dd
fst/config: alternative /etc directory
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This is useful for static /etc directories provided by self-contained application packages, or in cases where autoetc is useful for paths other than /etc.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-27 18:06:26 +09:00
aef847b5ae
helper/bwrap: fix typo in --dir config builder
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Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-27 15:34:43 +09:00
0a2aa5823b
cmd/fshim: bind finit inside sandbox
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The outer finit executable is normally inaccessible inside the sandbox. This was obscured by the current Nix-based setup exposing /nix/store to the sandbox.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-27 14:44:57 +09:00
b956ce4052
ldd: trim leading and trailing white spaces from name
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Glibc emits ldd output with \t prefix for formatting. Remove that here.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-26 16:53:01 +09:00
dc579dc610
dbus/run: bind ldd entry absolute name
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The ld.so entry has an absolute name. They are usually symlinks so binding path does not guarantee ld.so availability under its expected path in the mount namespace.
Signed-off-by: Ophestra <cat@gensokyo.uk>
2024-12-26 16:36:03 +09:00