Add ganache to docker-compose file, use it in the run-tests.sh script (…

…#697)

docker-compose.yml

@@ -7,3 +7,8 @@ services:
       - "5432:5432"
     environment:
       POSTGRES_PASSWORD: postgres
+  ganache:
+    image: trufflesuite/ganache:latest
+    ports:
+      - "8545:8545"
+    command: --defaultBalanceEther 10000 --gasLimit 10000000 -a 30 --chain.chainId 1337 --chain.networkId 1337 -d

run_tests.sh

@@ -1,32 +1,9 @@
 #!/bin/sh
 # Postgresql and ganache-cli must be running for the tests
 
-ps aux | grep ganache-cli | grep -v grep > /dev/null
-if [ $? -eq 1 ]; then
-    echo 'Running Ganache-Cli'
-    ganache-cli --defaultBalanceEther 10000 --gasLimit 10000000 -a 30 --chain.chainId 1337 --chain.networkId 1337 -d > /dev/null &
-    GANACHE_PID=$!
-    sleep 3
-fi
-
-docker ps | grep '\->5432' > /dev/null
-if [ $? -eq 1 ]; then
-    docker-compose up -d db
-    sleep 3
-    DATABASE_UP=1
-else
-    DATABASE_UP=0
-fi
-
+docker-compose up -d db ganache
+sleep 3
 
 # python manage.py test --settings=config.settings.test
 DJANGO_SETTINGS_MODULE=config.settings.test pytest
-
-if [ ${GANACHE_PID:-0} -gt 1 ]; then
-    echo 'Killing opened Ganache-Cli'
-    kill $GANACHE_PID
-fi
-
-if [ $DATABASE_UP -eq 1 ]; then
-    docker-compose down
-fi
+docker-compose down