ci(packaging): time-box the Snap and Flatpak embedded MPV runtime probes

Wrap the three packaged `--embedded-mpv-runtime-probe` launches in GNU
`timeout -k 10 300`, report exit 124 as a distinct `::error::` that says
the packaged app never exited, capture and print the hostile-environment
Snap probe output like the other two probes, and set
ELECTRON_ENABLE_LOGGING=1 so main-process exceptions reach the step log.
A main process that throws before app ready (seen in #1696 with "Cannot
find module './main.app.js'") blocks on Electron's uncaught-exception
dialog under xvfb and previously held the job until its 120-minute
limit with no useful output.

The probe's JSON verdict is still one stdout line, so the exact
`grep -Fx` match on the disconnected Snap probe is unchanged; verified
locally with the workspace Electron binary.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
This commit is contained in:
4grayandClaude Fable 5.1 committed 2026-09-26 21:53:29 +02:00
1 parent 587e19541f
commit ae13b569ff
3 files changed
+133 -26

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+58 -23
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@@ -1099,14 +1099,24 @@ jobs:
sudo snap disconnect iptvnator:graphics-core22 mesa-core22:graphics-core22
snap connections iptvnator | awk \
'$2 == "iptvnator:graphics-core22" && $3 == "-" { found=1 } END { exit !found }'
# GNU timeout kills a packaged app that never exits, for example when the
# main process throws before app ready and Electron's uncaught-exception
# dialog blocks under xvfb. ELECTRON_ENABLE_LOGGING routes Chromium and
# main-process stderr into the captured output; the probe's JSON verdict is
# still a single stdout line that grep -Fx matches.
set +e
disconnected_probe="$(
xvfb-run -a env LIBGL_ALWAYS_SOFTWARE=1 \
xvfb-run -a env LIBGL_ALWAYS_SOFTWARE=1 ELECTRON_ENABLE_LOGGING=1 \
timeout -k 10 300 \
snap run iptvnator --embedded-mpv-runtime-probe 2>&1
)"
disconnected_status=$?
set -e
printf '%s\n' "${disconnected_probe}"
if [ "${disconnected_status}" -eq 124 ]; then
echo "::error::The packaged Snap app did not exit within 300 seconds during the disconnected graphics runtime probe and was killed; inspect the probe output above for main-process startup errors."
exit 1
fi
test "${disconnected_status}" -eq 1
printf '%s\n' "${disconnected_probe}" | \
grep -Fx '{"usable":false,"reason":"snap-graphics-provider-unavailable"}'
@@ -1117,27 +1127,43 @@ jobs:
'$2 == "iptvnator:gnome-3-28-1804" && $3 == "gnome-3-28-1804:gnome-3-28-1804" { found=1 } END { exit !found }'
snap connections iptvnator | awk \
'$1 == "shared-memory" && $2 == "iptvnator:shared-memory" && $3 == ":shared-memory" { found=1 } END { exit !found }'
xvfb-run -a env \
LIBGL_ALWAYS_SOFTWARE=1 \
IPTVNATOR_TRACE_PLAYER=1 \
EGL_LOG_LEVEL=debug \
LIBGL_DEBUG=verbose \
__EGL_VENDOR_LIBRARY_FILENAMES=/tmp/hostile-egl-vendor.json \
GBM_BACKEND=/tmp/hostile-gbm \
MESA_LOADER_DRIVER_OVERRIDE=/tmp/hostile-dri \
LIBVA_DRIVER_NAME=/tmp/hostile-va \
VDPAU_DRIVER_PATH=/tmp/hostile-vdpau \
VK_DRIVER_FILES=/tmp/hostile-vulkan-driver.json \
VK_ICD_FILENAMES=/tmp/hostile-vulkan-icd.json \
VK_ADD_DRIVER_FILES=/tmp/hostile-vulkan-add-driver.json \
VK_ADD_LAYER_PATH=/tmp/hostile-vulkan-layers \
VK_IMPLICIT_LAYER_PATH=/tmp/hostile-vulkan-implicit-layers \
VK_ADD_IMPLICIT_LAYER_PATH=/tmp/hostile-vulkan-add-implicit-layers \
XDG_CONFIG_HOME=/tmp/hostile-xdg-config-home \
XDG_CONFIG_DIRS=/tmp/hostile-xdg-config-dirs \
XDG_DATA_HOME=/tmp/hostile-xdg-data-home \
XDG_DATA_DIRS=/tmp/hostile-xdg-data-dirs \
snap run iptvnator --embedded-mpv-runtime-probe
set +e
hostile_probe="$(
xvfb-run -a env \
LIBGL_ALWAYS_SOFTWARE=1 \
ELECTRON_ENABLE_LOGGING=1 \
IPTVNATOR_TRACE_PLAYER=1 \
EGL_LOG_LEVEL=debug \
LIBGL_DEBUG=verbose \
__EGL_VENDOR_LIBRARY_FILENAMES=/tmp/hostile-egl-vendor.json \
GBM_BACKEND=/tmp/hostile-gbm \
MESA_LOADER_DRIVER_OVERRIDE=/tmp/hostile-dri \
LIBVA_DRIVER_NAME=/tmp/hostile-va \
VDPAU_DRIVER_PATH=/tmp/hostile-vdpau \
VK_DRIVER_FILES=/tmp/hostile-vulkan-driver.json \
VK_ICD_FILENAMES=/tmp/hostile-vulkan-icd.json \
VK_ADD_DRIVER_FILES=/tmp/hostile-vulkan-add-driver.json \
VK_ADD_LAYER_PATH=/tmp/hostile-vulkan-layers \
VK_IMPLICIT_LAYER_PATH=/tmp/hostile-vulkan-implicit-layers \
VK_ADD_IMPLICIT_LAYER_PATH=/tmp/hostile-vulkan-add-implicit-layers \
XDG_CONFIG_HOME=/tmp/hostile-xdg-config-home \
XDG_CONFIG_DIRS=/tmp/hostile-xdg-config-dirs \
XDG_DATA_HOME=/tmp/hostile-xdg-data-home \
XDG_DATA_DIRS=/tmp/hostile-xdg-data-dirs \
timeout -k 10 300 \
snap run iptvnator --embedded-mpv-runtime-probe 2>&1
)"
hostile_status=$?
set -e
printf '%s\n' "${hostile_probe}"
if [ "${hostile_status}" -eq 124 ]; then
echo "::error::The packaged Snap app did not exit within 300 seconds during the hostile-environment runtime probe and was killed; inspect the probe output above for main-process startup errors."
exit 1
fi
if [ "${hostile_status}" -ne 0 ]; then
echo "::error::Snap hostile-environment runtime probe failed with status ${hostile_status}."
exit "${hostile_status}"
fi
- name: Run packaged x64 frame-copy and fallback smoke
if: matrix.os == 'linux' && matrix.linux_profile == 'portable'
@@ -1223,10 +1249,15 @@ jobs:
ELF_MAGIC="$(od -An -tx1 -N4 "${LAUNCHER_PATH}" | tr -d "[:space:]")"
test "${ELF_MAGIC}" = "7f454c46"
'
# GNU timeout kills a packaged app that never exits, for example when the
# main process throws before app ready and Electron's uncaught-exception
# dialog blocks under xvfb. ELECTRON_ENABLE_LOGGING routes Chromium and
# main-process stderr into the captured output.
set +e
PROBE_OUTPUT="$(
xvfb-run -a dbus-run-session -- flatpak run \
xvfb-run -a dbus-run-session -- timeout -k 10 300 flatpak run \
--env=LIBGL_ALWAYS_SOFTWARE=1 \
--env=ELECTRON_ENABLE_LOGGING=1 \
com.fourgray.iptvnator \
--embedded-mpv-runtime-probe 2>&1
)"
@@ -1243,6 +1274,10 @@ jobs:
echo "::error::Flatpak launched a wrapper instead of the Electron ELF."
exit 1
fi
if [ "${PROBE_STATUS}" -eq 124 ]; then
echo "::error::The packaged Flatpak app did not exit within 300 seconds during the application runtime probe and was killed; inspect the probe output above for main-process startup errors."
exit 1
fi
if [ "${PROBE_STATUS}" -ne 0 ]; then
echo "::error::Flatpak application runtime probe failed with status ${PROBE_STATUS}."
exit "${PROBE_STATUS}"