update sidecar script (#454)

packages/e2e/scripts/sidecar-chopsticks.sh

@@ -7,15 +7,27 @@ yarn dev:acala --port 8011 & ACALA_PID=$!
 yarn dev:karura --port 8012 & KARURA_PID=$!
 
 printf "Waiting for chains to be ready"
+attempts=30 # 5 minutes
 until nc -z localhost 8011 && nc -z localhost 8012; do
+  attempts=$((attempts - 1))
+  if [ $attempts -eq 0 ]; then
+	echo "Chains failed to start"
+	exit 1
+  fi
   sleep 5
 done
 
 SAS_SUBSTRATE_URL=ws://127.0.0.1:8011 SAS_EXPRESS_PORT=8111 npx --yes @substrate/api-sidecar & ACALA_SIDECAR_PID=$!
 SAS_SUBSTRATE_URL=ws://127.0.0.1:8012 SAS_EXPRESS_PORT=8112 npx --yes @substrate/api-sidecar & KARURA_SIDECAR_PID=$!
 
 printf "Waiting for sidecars to be ready"
+attempts=30 # 5 minutes
 until nc -z localhost 8111 && nc -z localhost 8112; do
+  attempts=$((attempts - 1))
+  if [ $attempts -eq 0 ]; then
+	echo "Sidecars failed to start"
+	exit 1
+  fi
   sleep 5
 done
 
@@ -26,20 +38,17 @@ git clone --depth 1 --branch v17.2.0 --single-branch https://github.com/parityte
 cd substrate-api-sidecar
 yarn install
 
-# run the tests
-npx --yes ts-node e2e-tests/latest/index.ts --chain acala --url http://127.0.0.1:8111
+npx --yes ts-node --transpile-only e2e-tests/latest/index.ts --chain acala --url http://127.0.0.1:8111
 ACALA_TEST_RESULT=$?
 
-npx --yes ts-node e2e-tests/latest/index.ts --chain karura --url http://127.0.0.1:8112
+npx --yes ts-node --transpile-only e2e-tests/latest/index.ts --chain karura --url http://127.0.0.1:8112
 KARURA_TEST_RESULT=$?
 
 cd ..
 
 # cleanup
-kill $ACALA_SIDECAR_PID
-kill $KARURA_SIDECAR_PID
-kill $ACALA_PID
-kill $KARURA_PID
+kill -s INT $(pgrep -P $ACALA_SIDECAR_PID) $(pgrep -P $KARURA_SIDECAR_PID)
+kill $ACALA_SIDECAR_PID $KARURA_SIDECAR_PID $ACALA_PID $KARURA_PID
 
 rm -rf substrate-api-sidecar