Add support for real time GTFS feed

.env.development.template → .env.template

@@ -1,8 +1,14 @@
 # needed by the node.js web-app
 GTFS_REALTIME_TOKEN=place your 511.org token here or leave blank to disable GTFS-RT
 GTFS_REALTIME_ALERTS_URL=https://api.511.org/transit/servicealerts?agency=RG
+GTFS_REALTIME_VEHICLE_POSITIONS_URL=https://api.511.org/transit/vehiclepositions?agency=RG
+GTFS_REALTIME_TRIP_UPDATES_URL=https://api.511.org/transit/tripupdates?agency=RG
 WEB_APP_CONTAINER_PORT=8080
 WEB_APP_GEO_CONFIG_HOST_PATH=./volumes/geoconfigs # path to location on host machine
+WEB_APP_GEO_CONFIG_FOLDER_CONTAINER_PATH=/mnt/geoconfig
+WEB_APP_AGENCY_NAMES_FILE_HOST_PATH=/ABSOLUTE/PATH/TO/volumes/agencies/names.json
+WEB_APP_AGENCY_NAMES_FOLDER_CONTAINER_PATH=/mnt/agencies/names.json
+CACHE_CONN_STRING=redis://default:@cache:6379
 
 # needed for geoconfig-generator
 GTFS_ZIP_CONTAINER_PATH=/usr/app/mnts/gtfs.zip

.node-version

@@ -1 +1 @@
-18.12.1
+20.12.2

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18.12-alpine
+FROM node:20.12-alpine
 WORKDIR /app
 RUN apk --no-cache add curl dumb-init
 COPY package.json /app

Dockerfile.dev

@@ -1,9 +1,11 @@
-FROM node:18.12-alpine
+FROM node:20.12-alpine
 WORKDIR /app
+RUN apk --no-cache add curl dumb-init
 COPY package.json /app
 COPY package-lock.json /app
 RUN npm install
 COPY ./src /app/src
 EXPOSE 3001
 EXPOSE 9229
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
 CMD node --inspect=0.0.0.0:9229 /app/src/index.js

docker-compose.yaml

@@ -9,6 +9,9 @@ services:
           memory: 512M
         reservations:
           memory: 256M
+    env_file:
+      - path: ./.env
+        required: true
     environment:
       FILE_SERVICE_NAME: bikehopper-fit-file-server-svc
       PORT: "${WEB_APP_CONTAINER_PORT}"
@@ -29,7 +32,9 @@ services:
       start_period: 5s
       timeout: 2s
     image: ghcr.io/bikehopper/bikehopper-web-app:v1.1.11
-    build: .
+    build: 
+      context: .
+      dockerfile: ./Dockerfile.dev
     labels:
       - "app=bikehopper-web-app"
       - "traefik.enable=true"
@@ -38,13 +43,33 @@ services:
     volumes:
       - "${WEB_APP_GEO_CONFIG_HOST_PATH}:${WEB_APP_GEO_CONFIG_FOLDER_CONTAINER_PATH}"
       - "${WEB_APP_AGENCY_NAMES_FILE_HOST_PATH}:${WEB_APP_AGENCY_NAMES_FOLDER_CONTAINER_PATH}"
-      - "${WEB_APP_DATA_ACK_FILE_HOST_PATH}:${WEB_APP_DATA_ACK_FOLDER_CONTAINER_PATH}"
+      # - "${WEB_APP_DATA_ACK_FILE_HOST_PATH}:${WEB_APP_DATA_ACK_FOLDER_CONTAINER_PATH}"
     ports:
-    - "${WEB_APP_CONTAINER_PORT}:${WEB_APP_CONTAINER_PORT}"
+      - 9229:9229
+      - ${WEB_APP_CONTAINER_PORT}:${WEB_APP_CONTAINER_PORT}
     depends_on:
+      cache:
+        condition: service_started
       geoconfig-generator:
         condition: service_completed_successfully
 
+  cache:
+    container_name: cache
+    image: eqalpha/keydb
+    ports:
+      - 6379:6379
+    volumes:
+      - ./keydb.conf:/etc/keydb/keydb.conf
+    deploy:
+      restart_policy:
+        condition: none
+      replicas: 1
+      resources:
+        limits:
+          memory: 256M
+        reservations:
+          memory: 128M
+
   geoconfig-generator:
     container_name: geoconfig-generator
     deploy:
@@ -56,6 +81,9 @@ services:
           memory: 256M
         reservations:
           memory: 128M
+    env_file:
+      - path: ./.env
+        required: true
     environment:
       FILTERED_AGENCY_IDS: "${FILTERED_AGENCY_IDS}"
       MANUALLY_FILTERED_ROUTE_IDS: "${MANUALLY_FILTERED_ROUTE_IDS}"
@@ -64,7 +92,7 @@ services:
     volumes:
       - "${GTFS_ZIP_HOST_PATH}:${GTFS_ZIP_CONTAINER_PATH}"
       - "${WEB_APP_GEO_CONFIG_HOST_PATH}:/usr/app/mnts/output"
-    image: ghcr.io/bikehopper/gtfs-processor:v1.1.1
+    image: ghcr.io/bikehopper/gtfs-processor:v1.1.3
     command: "node /app/src/generateLocalTransitBounds.js"
     depends_on:
       gtfs-downloader:
@@ -80,12 +108,14 @@ services:
       resources:
         reservations:
           memory: 128M
+    env_file:
+      - path: ./.env
+        required: true
     environment:
       AWS_ACCESS_KEY_ID: "${AWS_ACCESS_KEY_ID}"
       AWS_SECRET_ACCESS_KEY: "${AWS_SECRET_ACCESS_KEY}"
       AWS_ENDPOINT_URL: "${AWS_ENDPOINT_URL}"
+      AWS_S3_GTFS_KEY: "${AWS_S3_GTFS_KEY}"
     volumes:
       - "${DOWNLOADER_OUTPUT_HOST_PATH}:/aws"
-    command: "s3 cp s3://${AWS_S3_GTFS_KEY} /aws"
-
-version: '3.8'
+    command: "s3 cp s3://${AWS_S3_GTFS_KEY} /aws"