just a bit of cleanup in the docker compose file.

docker-compose.yml

@@ -1,18 +1,7 @@
-# Why we are running with network_mode: host
-#
-# In order for the backend server to talk to the mysql server, they need to be on the same network.
-# I tried splitting it out where the mysql runs on a custom network and the backend runs on both
-# the custom network AND with localhost. Nothing I tried worked and googling didn't help. They
-# only ever mentioned one thing or using host.docker.internal which would cause the domains to
-# be different.
-#
-# So instead we are running with both the mysql server and the backend server in host network mode.
-# There may be a better way to do this but if it works, then it works.
-
 version: "3.8"
 services:
-  db:
-    container_name: db
+  spiffworkflow-db:
+    container_name: spiffworkflow-db
     image: mysql:8.0.29
     platform: linux/amd64
     cap_add:
@@ -22,7 +11,6 @@ services:
       - MYSQL_DATABASE=${SPIFFWORKFLOW_BACKEND_DATABASE_NAME:-spiffworkflow_backend_development}
       - MYSQL_ROOT_PASSWORD=${SPIFFWORKFLOW_BACKEND_MYSQL_ROOT_DATABASE:-my-secret-pw}
       - MYSQL_TCP_PORT=7003
-    network_mode: host
     ports:
       - "7003"
     volumes:
@@ -37,26 +25,25 @@ services:
     container_name: spiffworkflow-backend
     image: ghcr.io/sartography/spiffworkflow-backend
     depends_on:
-      db:
+      spiffworkflow-db:
         condition: service_healthy
     environment:
       - APPLICATION_ROOT=/
       - SPIFFWORKFLOW_BACKEND_ENV=${SPIFFWORKFLOW_BACKEND_ENV:-development}
       - FLASK_DEBUG=0
       - FLASK_SESSION_SECRET_KEY=${FLASK_SESSION_SECRET_KEY:-super_secret_key}
-      - OPEN_ID_SERVER_URL=${OPEN_ID_SERVER_URL:-http://localhost:7002}
-      - SPIFFWORKFLOW_FRONTEND_URL=${SPIFFWORKFLOW_FRONTEND_URL:-http://localhost:7001}
-      - SPIFFWORKFLOW_BACKEND_URL=${SPIFFWORKFLOW_BACKEND_URL:-http://localhost:7000}
+      - OPEN_ID_SERVER_URL=${OPEN_ID_SERVER_URL:-http://spiffworkflow-openid:7002}
+      - SPIFFWORKFLOW_FRONTEND_URL=${SPIFFWORKFLOW_FRONTEND_URL:-http://spiffworkflow-frontend:7001}
+      - SPIFFWORKFLOW_BACKEND_URL=${SPIFFWORKFLOW_BACKEND_URL:-http://spiffworkflow-backend:7000}
       - SPIFFWORKFLOW_BACKEND_PORT=7000
       - SPIFFWORKFLOW_BACKEND_UPGRADE_DB=true
-      - SPIFFWORKFLOW_BACKEND_DATABASE_URI=mysql+mysqlconnector://root:${SPIFFWORKFLOW_BACKEND_MYSQL_ROOT_DATABASE:-my-secret-pw}@localhost:7003/${SPIFFWORKFLOW_BACKEND_DATABASE_NAME:-spiffworkflow_backend_development}
+      - SPIFFWORKFLOW_BACKEND_DATABASE_URI=mysql+mysqlconnector://root:${SPIFFWORKFLOW_BACKEND_MYSQL_ROOT_DATABASE:-my-secret-pw}@spiffworkflow-db:7003/${SPIFFWORKFLOW_BACKEND_DATABASE_NAME:-spiffworkflow_backend_development}
       - BPMN_SPEC_ABSOLUTE_DIR=/app/process_models
       - SPIFFWORKFLOW_BACKEND_LOAD_FIXTURE_DATA=${SPIFFWORKFLOW_BACKEND_LOAD_FIXTURE_DATA:-false}
       - SPIFFWORKFLOW_BACKEND_PERMISSIONS_FILE_NAME=${SPIFFWORKFLOW_BACKEND_PERMISSIONS_FILE_NAME:-acceptance_tests.yml}
       - RUN_BACKGROUND_SCHEDULER=true
     ports:
       - "7000:7000"
-    network_mode: host
     volumes:
       - ${BPMN_SPEC_ABSOLUTE_DIR:-./../sample-process-models}:/app/process_models
       - ./log:/app/log
@@ -75,8 +62,8 @@ services:
     ports:
       - "7001:7001"
 
-  connector-proxy-demo: &connector-proxy-demo
-    container_name: connector-proxy-demo
+  spiffworkflow-connector:
+    container_name: spiffworkflow-connector
     image: ghcr.io/sartography/connector-proxy-demo
     environment:
       - FLASK_ENV=${FLASK_ENV:-development}
@@ -84,7 +71,6 @@ services:
       - FLASK_SESSION_SECRET_KEY=${FLASK_SESSION_SECRET_KEY:-super_secret_key}
     ports:
       - "7004:7004"
-    network_mode: host
     healthcheck:
       test: curl localhost:7004/liveness --fail
       interval: 10s