ci/android: factor out a generic android-runner.sh from cuttlefish-runner.sh

Some of the commands in cuttlefish-runner.sh, like updating mesa and
ANGLE, are not specific to cuttlefish, in general they can be executed
on any Android device under test.

So split those commands out of cuttlefish-runner.sh and put them into an
android-runner.sh script.

For example, when testing a physical Android device instead of a virtual
device, a mesa-ci job will call android-runner.sh directly instead of
cuttlefish-runner.sh

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34111>

.gitlab-ci/android-runner.sh

@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2086 # we want word splitting
+# shellcheck disable=SC1091 # paths only become valid at runtime
+
+export PATH=/android-tools/platform-tools:$PATH
+
+# Set default ADB command if not set already
+
+: "${ADB:=adb}"
+
+$ADB wait-for-device root
+sleep 1
+$ADB shell echo Hi from Android
+# shellcheck disable=SC2035
+$ADB logcat dEQP:D *:S &
+
+# overlay vendor
+
+OV_TMPFS="/data/overlay-remount"
+$ADB shell mkdir -p "$OV_TMPFS"
+$ADB shell mount -t tmpfs none "$OV_TMPFS"
+
+$ADB shell mkdir -p "$OV_TMPFS/vendor-upper"
+$ADB shell mkdir -p "$OV_TMPFS/vendor-work"
+
+opts="lowerdir=/vendor,upperdir=$OV_TMPFS/vendor-upper,workdir=$OV_TMPFS/vendor-work"
+$ADB shell mount -t overlay -o "$opts" none /vendor
+
+$ADB shell setenforce 0
+
+# download Android Mesa from S3
+MESA_ANDROID_ARTIFACT_URL=https://${PIPELINE_ARTIFACTS_BASE}/${S3_ANDROID_ARTIFACT_NAME}.tar.zst
+curl -L --retry 4 -f --retry-all-errors --retry-delay 60 -o ${S3_ANDROID_ARTIFACT_NAME}.tar.zst ${MESA_ANDROID_ARTIFACT_URL}
+mkdir /mesa-android
+tar -C /mesa-android -xvf ${S3_ANDROID_ARTIFACT_NAME}.tar.zst
+rm "${S3_ANDROID_ARTIFACT_NAME}.tar.zst" &
+
+INSTALL="/mesa-android/install"
+
+# replace on /vendor/lib64
+
+$ADB push "$INSTALL/lib/libgallium_dri.so" /vendor/lib64/libgallium_dri.so
+$ADB push "$INSTALL/lib/libEGL.so" /vendor/lib64/egl/libEGL_mesa.so
+$ADB push "$INSTALL/lib/libGLESv1_CM.so" /vendor/lib64/egl/libGLESv1_CM_mesa.so
+$ADB push "$INSTALL/lib/libGLESv2.so" /vendor/lib64/egl/libGLESv2_mesa.so
+
+$ADB push "$INSTALL/lib/libvulkan_lvp.so" /vendor/lib64/hw/vulkan.lvp.so
+$ADB push "$INSTALL/lib/libvulkan_virtio.so" /vendor/lib64/hw/vulkan.virtio.so
+
+$ADB shell rm -f /vendor/lib64/egl/libEGL_emulation.so
+$ADB shell rm -f /vendor/lib64/egl/libGLESv1_CM_emulation.so
+$ADB shell rm -f /vendor/lib64/egl/libGLESv2_emulation.so
+
+# Remove built-in ANGLE, we'll supply our own if needed
+$ADB shell rm -f /vendor/lib64/egl/libEGL_angle.so
+$ADB shell rm -f /vendor/lib64/egl/libGLESv1_CM_angle.so
+$ADB shell rm -f /vendor/lib64/egl/libGLESv2_angle.so
+
+if [ -n "$ANGLE_TAG" ]; then
+  $ADB push /angle/libEGL_angle.so /vendor/lib64/egl/libEGL_angle.so
+  $ADB push /angle/libGLESv1_CM_angle.so /vendor/lib64/egl/libGLESv1_CM_angle.so
+  $ADB push /angle/libGLESv2_angle.so /vendor/lib64/egl/libGLESv2_angle.so
+fi
+
+# Check what GLES implementation Surfaceflinger is using before copying the new mesa libraries
+while [ "$($ADB shell dumpsys SurfaceFlinger | grep GLES:)" = "" ] ; do sleep 1; done
+$ADB shell dumpsys SurfaceFlinger | grep GLES
+
+# restart Android shell, so that surfaceflinger uses the new libraries
+$ADB shell stop
+$ADB shell start
+
+# Check what GLES implementation Surfaceflinger is using after copying the new mesa libraries
+# Note: we are injecting the ANGLE libs in the vendor partition, so we need to check if the
+#       ANGLE libs are being used after the shell restart
+while [ "$($ADB shell dumpsys SurfaceFlinger | grep GLES:)" = "" ] ; do sleep 1; done
+MESA_RUNTIME_VERSION="$($ADB shell dumpsys SurfaceFlinger | grep GLES:)"
+
+if [ -n "$ANGLE_TAG" ]; then
+  ANGLE_HASH=$(head -c 12 /angle/version)
+  if ! printf "%s" "$MESA_RUNTIME_VERSION" | grep --quiet "${ANGLE_HASH}"; then
+    echo "Fatal: Android is loading a wrong version of the ANGLE libs: ${ANGLE_HASH}" 1>&2
+    exit 1
+  fi
+else
+  MESA_BUILD_VERSION=$(cat "$INSTALL/VERSION")
+  if ! printf "%s" "$MESA_RUNTIME_VERSION" | grep --quiet "${MESA_BUILD_VERSION}$"; then
+     echo "Fatal: Android is loading a wrong version of the Mesa3D libs: ${MESA_RUNTIME_VERSION}" 1>&2
+     exit 1
+  fi
+fi
+
+if [ -n "$USE_ANDROID_CTS" ]; then
+  # The script sets EXIT_CODE
+  . "$(dirname "$0")/android-cts-runner.sh"
+else
+  # The script sets EXIT_CODE
+  . "$(dirname "$0")/android-deqp-runner.sh"
+fi
+
+exit $EXIT_CODE