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ci(conformance): pin harness to 0.2.0-alpha.3 with expected-failures baseline (#2877)

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Max 2026-06-15 15:40:42 +01:00 • committed by GitHub
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1 changed files with 95 additions and 10 deletions
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33
.github/actions/conformance/run-server.sh vendored
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@ -7,15 +7,36 @@ SERVER_URL="http://localhost:${PORT}/mcp"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR/../../.."
# Start everything-server
# Refuse to start if something is already listening on the port. The readiness
# check below cannot tell our server apart from a stale one, so a leftover
# listener would mean silently running conformance against old code.
if (: > "/dev/tcp/localhost/${PORT}") 2>/dev/null; then
echo "Error: port ${PORT} is already in use." >&2
echo "Stop the stale process first (lsof -ti:${PORT} -sTCP:LISTEN | xargs kill) or set PORT to a free port." >&2
exit 1
fi
echo "Starting mcp-everything-server on port ${PORT}..."
uv run --frozen mcp-everything-server --port "$PORT" &
SERVER_PID=$!
trap "kill $SERVER_PID 2>/dev/null || true; wait $SERVER_PID 2>/dev/null || true" EXIT
# Wait for server to be ready
cleanup() {
echo "Stopping server (PID: ${SERVER_PID})..."
kill $SERVER_PID 2>/dev/null || true
wait $SERVER_PID 2>/dev/null || true
}
trap cleanup EXIT
# Wait for server to be ready. --max-time keeps a hung listener from wedging
# the loop, and a dead server process fails fast instead of retrying.
echo "Waiting for server to be ready..."
MAX_RETRIES=30
RETRY_COUNT=0
while ! curl -s "$SERVER_URL" > /dev/null 2>&1; do
while ! curl -s --max-time 2 "$SERVER_URL" > /dev/null 2>&1; do
if ! kill -0 $SERVER_PID 2>/dev/null; then
echo "Server process exited unexpectedly" >&2
exit 1
fi
RETRY_COUNT=$((RETRY_COUNT + 1))
if [ $RETRY_COUNT -ge $MAX_RETRIES ]; then
echo "Server failed to start after ${MAX_RETRIES} retries" >&2
@ -26,5 +47,5 @@ done
echo "Server ready at $SERVER_URL"
# Run conformance tests
npx @modelcontextprotocol/conformance@0.1.10 server --url "$SERVER_URL" "$@"
npx --yes @modelcontextprotocol/conformance@"${CONFORMANCE_VERSION:?set CONFORMANCE_VERSION (pinned in .github/workflows/conformance.yml)}" \
server --url "$SERVER_URL" "$@"