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ci: fix iOS simulator boot timeout #845

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Merged
thymikee merged 1 commit into from
Jun 23, 2026
Merged

ci: fix iOS simulator boot timeout #845

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21 changes: 3 additions & 18 deletions .github/actions/boot-ios-test-simulator/action.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -58,30 +58,15 @@ runs:
echo "simulator-udid=$UDID" >> "$GITHUB_OUTPUT"
xcrun simctl shutdown all || true
xcrun simctl boot "$UDID" || true
xcrun simctl bootstatus "$UDID" -b &
BOOTSTATUS_PID="$!"
TIMEOUT_SECONDS="${{ inputs.boot-timeout-seconds }}"
BOOT_TIMEOUT_FILE="$(mktemp)"
(
sleep "$TIMEOUT_SECONDS"
if kill -0 "$BOOTSTATUS_PID" 2>/dev/null; then
echo "Timed out waiting ${TIMEOUT_SECONDS}s for simulator $UDID to boot" >&2
touch "$BOOT_TIMEOUT_FILE"
kill "$BOOTSTATUS_PID" 2>/dev/null || true
fi
) &
BOOT_WATCHDOG_PID="$!"
set +e
wait "$BOOTSTATUS_PID"
perl -e 'alarm shift; exec @ARGV' "$TIMEOUT_SECONDS" xcrun simctl bootstatus "$UDID" -b
BOOTSTATUS_EXIT="$?"
set -e
kill "$BOOT_WATCHDOG_PID" 2>/dev/null || true
wait "$BOOT_WATCHDOG_PID" 2>/dev/null || true
if [ -f "$BOOT_TIMEOUT_FILE" ]; then
rm -f "$BOOT_TIMEOUT_FILE"
if [ "$BOOTSTATUS_EXIT" -eq 142 ]; then
echo "Timed out waiting ${TIMEOUT_SECONDS}s for simulator $UDID to boot" >&2
xcrun simctl list devices || true
exit 1
fi
rm -f "$BOOT_TIMEOUT_FILE"
exit "$BOOTSTATUS_EXIT"
shell: bash
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