From f075aa1c11c6a8630a81e7168f1ce20f42d378ec Mon Sep 17 00:00:00 2001
From: Andres Gomez <agomez@igalia.com>
Date: Wed, 22 Jun 2022 14:27:18 +0300
Subject: [PATCH] ci: add wrapper script for Valve's traces runner

Contributed by Charlie Turner.

Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Martin Roukala <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17184>
---
 .gitlab-ci/prepare-artifacts.sh   |  1 +
 .gitlab-ci/valve/traces-runner.sh | 87 +++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)
 create mode 100755 .gitlab-ci/valve/traces-runner.sh

diff --git a/.gitlab-ci/prepare-artifacts.sh b/.gitlab-ci/prepare-artifacts.sh
index 88611ed49a8..46d4ab0e3a6 100755
--- a/.gitlab-ci/prepare-artifacts.sh
+++ b/.gitlab-ci/prepare-artifacts.sh
@@ -34,6 +34,7 @@ cp -Rp .gitlab-ci/fossilize-runner.sh install/
 cp -Rp .gitlab-ci/crosvm-init.sh install/
 cp -Rp .gitlab-ci/*.txt install/
 cp -Rp .gitlab-ci/report-flakes.py install/
+cp -Rp .gitlab-ci/valve install/
 cp -Rp .gitlab-ci/vkd3d-proton install/
 cp -Rp .gitlab-ci/*-runner.sh install/
 find . -path \*/ci/\*.txt \
diff --git a/.gitlab-ci/valve/traces-runner.sh b/.gitlab-ci/valve/traces-runner.sh
new file mode 100755
index 00000000000..267e30a404f
--- /dev/null
+++ b/.gitlab-ci/valve/traces-runner.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+set -ex
+
+if [ "x$VK_DRIVER" = "x" ]; then
+    exit 1
+fi
+
+# Useful debug output, you rarely know what envirnoment you'll be
+# running in within container-land, this can be a landmark.
+ls -l
+
+INSTALL=$(realpath -s "$PWD"/install)
+RESULTS=$(realpath -s "$PWD"/results)
+
+# Set up the driver environment.
+# Modifiying here directly LD_LIBRARY_PATH may cause problems when
+# using a command wrapper. Hence, we will just set it when running the
+# command.
+export __LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$INSTALL/lib/"
+
+# Sanity check to ensure that our environment is sufficient to make our tests
+# run against the Mesa built by CI, rather than any installed distro version.
+MESA_VERSION=$(cat "$INSTALL/VERSION" | sed 's/\./\\./g')
+
+# Force the stdout and stderr streams to be unbuffered in python.
+export PYTHONUNBUFFERED=1
+
+# Set the Vulkan driver to use.
+export VK_ICD_FILENAMES="$INSTALL/share/vulkan/icd.d/${VK_DRIVER}_icd.x86_64.json"
+if [ ${VK_DRIVER} = "radeon" ]; then
+    # Disable vsync
+    export MESA_VK_WSI_PRESENT_MODE=mailbox
+    export vblank_mode=0
+fi
+
+# Set environment for Wine.
+export WINEDEBUG="-all"
+export WINEPREFIX="/dxvk-wine64"
+export WINEESYNC=1
+
+# Wait for amdgpu to be fully loaded
+sleep 1
+
+# Avoid having to perform nasty command pre-processing to insert the
+# wine executable in front of the test executables. Instead, use the
+# kernel's binfmt support to automatically use Wine as an interpreter
+# when asked to load PE executables.
+# TODO: Have boot2container mount this filesystem for all jobs?
+mount -t binfmt_misc none /proc/sys/fs/binfmt_misc
+echo ':DOSWin:M::MZ::/usr/bin/wine:' > /proc/sys/fs/binfmt_misc/register
+
+# Set environment for DXVK.
+export DXVK_LOG_LEVEL="info"
+export DXVK_LOG="$RESULTS/dxvk"
+[ -d "$DXVK_LOG" ] || mkdir -pv "$DXVK_LOG"
+export DXVK_STATE_CACHE=0
+
+# Set environment for replaying traces.
+export PATH="/apitrace-msvc-win64/bin:/gfxreconstruct/build/bin:$PATH"
+
+SANITY_MESA_VERSION_CMD="vulkaninfo"
+
+# Set up the Window System Interface (WSI)
+# TODO: Can we get away with GBM?
+if [ ${TEST_START_XORG:-0} -eq 1 ]; then
+    "$INSTALL"/common/start-x.sh "$INSTALL"
+    export DISPLAY=:0
+fi
+
+wine --version
+
+SANITY_MESA_VERSION_CMD="$SANITY_MESA_VERSION_CMD | tee /tmp/version.txt | grep \"Mesa $MESA_VERSION\(\s\|$\)\""
+
+RUN_CMD="export LD_LIBRARY_PATH=$__LD_LIBRARY_PATH; $SANITY_MESA_VERSION_CMD"
+
+set +e
+eval $RUN_CMD
+
+if [ $? -ne 0 ]; then
+    printf "%s\n" "Found $(cat /tmp/version.txt), expected $MESA_VERSION"
+fi
+set -e
+
+# Just to be sure...
+chmod +x ./valvetraces-run.sh
+./valvetraces-run.sh