- Dec 11, 2020
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Simon McVittie authored
If /tmp is a symlink in the current execution environment, then when we ask bwrap to bind-mount /tmp/pressure-vessel-wrap.XXXXXX/overrides over itself, it will try to create the parent directory /tmp, and fail because there's a symlink in the way. Canonicalize the path and use that instead. Partially addresses https://github.com/ValveSoftware/steam-runtime/issues/321 (symlinks "above" the home directory have the same problem, but are harder to fix). Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Ludovico de Nittis authored
Refactor PvRuntime to break up pv_runtime_use_provider_graphics_stack() See merge request !198
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Ludovico de Nittis authored
runtime: Share more code between Vulkan and EGL See merge request !197
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Ludovico de Nittis authored
Make loops less deep See merge request !196
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Ludovico de Nittis authored
Rename misleading variables See merge request !195
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- Dec 10, 2020
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
This brings it in line with the other code path here, which tolerates containers that are single-architecture. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
The Vulkan and EGL JSON manifests are more similar than they are different, so let's handle them through the same code (which I already factored out into smaller functions). Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Instead of having a function to make a list of Vulkan layers and/or ICDs available, let's have a function to act on a single layer or ICD. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
srt_vulkan_layer_get_json_path() and srt_vulkan_icd_get_json_path() return paths relative to the SrtSystemInfo's sysroot (the graphics driver provider), which might be the root filesystem, but might equally be /run/host when we're running inside Flatpak. Rename this variable accordingly. We were already using it correctly: the third argument to pv_runtime_take_from_provider() is a path in the provider sysroot. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Paths derived from self->overrides are valid in the current execution environment, but if we're running in a Flatpak environment, that's not the host. Rename them accordingly. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Ludovico de Nittis authored
Flatpak-related fixes See merge request !194
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Simon McVittie authored
We are not going to be able to do this from within Flatpak, and it is unsuitable for running runtimes other than Steam Runtime 1 'scout', for which the LD_LIBRARY_PATH runtime mostly already works. If we need an automatic fallback to running on the host for scout games, we can do that better by running `pressure-vessel-wrap --test`. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Otherwise, pid-based IPC between the Steam client and the game will fail. This is not expected to work if bwrap on the host is setuid, so it will not work for users of Debian, Arch linux-hardened, etc., but it's better than nothing. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Because we were testing for a prefix match with a trailing slash, when FlatpakExports exports /home/me, we would not rewrite it to /home/me/.var/app/com.valvesoftware.Steam. Instead of adding the necessary special cases, use a slightly refactored version of flatpak_has_path_prefix(), which already does what we need. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Instead of asking flatpak-spawn to use Flatpak's D-Bus API, we can use pv-launch to talk to the same D-Bus API, which gives us one fewer component to align to get a working prototype. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
If we're doing the equivalent of `flatpak-spawn` or `flatpak-spawn --host`, we can emulate the unset-env option by running `env -u`. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
We only need this in one branch. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Ludovico de Nittis authored
graphics: Use the right filename for Vulkan layers in a sysroot See merge request !193
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Simon McVittie authored
pressure-vessel: Make graphics drivers outside $HOME available, if used Closes #29 See merge request !192
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- Dec 09, 2020
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Simon McVittie authored
The API is that when we're inspecting a sysroot, we put the filename relative to the sysroot in the result object. We did this correctly for the ICDs, but not for layers. The result was that adding Vulkan layer support caused a regression for the sandbox-escaping prototype of launching pressure-vessel from inside Flatpak. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Since !173, we have been able to create symbolic links to graphics drivers anywhere on the filesystem, but that didn't mean the graphics driver would necessarily be usable, because the directory containing it would not necessarily be visible in the container. Add these directories to the list of directories to be "exported". Manual test (Debian on on Intel hardware, adjust as required for others): * Modify /usr/share/vulkan/icd.d/intel_icd.i686.json to use /opt/moved-from-usr/lib/i386-linux-gnu/libvulkan_intel.so * Move the real i386 libvulkan_intel.so to that location * ./run --verbose -- steam-runtime-system-info 2>&1 | tee container.log Resolves: #29 Resolves: https://github.com/ValveSoftware/steam-runtime/issues/313 Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Ludovico de Nittis authored
pressure-vessel: Always disable gtk3-nocsd See merge request !191
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- Dec 08, 2020
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Simon McVittie authored
This module interposes in front of g_object_get(), and is known to cause crashes, even in programs that use GObject but not GTK, such as either pressure-vessel-launch or pressure-vessel-launcher (it's unclear which). Resolves: https://github.com/ValveSoftware/steam-runtime/issues/286 Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
steam: Diagnose STEAM_COMPAT_CLIENT_INSTALL_PATH mismatch Closes #41 See merge request !190
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Ludovico de Nittis authored
If the environment variable "STEAM_COMPAT_CLIENT_INSTALL_PATH" is set, it should point to the equivalent of "~/.steam/root". If it doesn't, we flag it in SrtSteamIssues. Fixes: #41 Signed-off-by:
Ludovico de Nittis <ludovico.denittis@collabora.com>
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- Dec 07, 2020
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Simon McVittie authored
Include vulkaninfo and wflinfo in relocatable installs See merge request !189
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- Dec 04, 2020
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Ludovico de Nittis authored
runtime: Don't assume container's env is in the PATH See merge request !188
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Simon McVittie authored
Some OS distributions, notably Exherbo, don't put /usr/bin in their PATH. This means we can't safely use their PATH to invoke standard tools inside the container. Bypass this by setting the PATH without using env(1). Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Otherwise we can't produce full system diagnostics from the included copy of steam-runtime-system-info. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
https://repo.steampowered.com/steamrt/ sometimes lags behind the image releases, due to its relationship with the LD_LIBRARY_PATH runtime. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
If we wrap steam-runtime-system-info in a shell script, its argv[0] will be ld.so, which makes it fail to find its own relocatable prefix in _srt_find_myself(). Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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Simon McVittie authored
Now that s-r-t contains LGPL and Apache-2.0-licensed code, we should reflect that here. Signed-off-by:
Simon McVittie <smcv@collabora.com>
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- Dec 03, 2020
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Simon McVittie authored
Signed-off-by:
Simon McVittie <smcv@collabora.com>
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