feat: fixing dockerfile deployable jar; (#50)

Author: dalgazinhmcts

Dockerfile

@@ -2,21 +2,23 @@
 ARG BASE_IMAGE
 FROM ${BASE_IMAGE:-openjdk:21-jdk-slim}
 
-# ---- Runtime arguments ----
-ARG JAR_FILENAME=app.jar
+# ---- Set runtime ENV for Spring Boot to bind port
+ARG SERVER_PORT
+ENV SERVER_PORT=${SERVER_PORT:-4550}
 
 # ---- Dependencies ----
 RUN apt-get update \
     && apt-get install -y curl \
     && rm -rf /var/lib/apt/lists/*
 
 # ---- Application files ----
-COPY build/libs/${JAR_FILENAME} /opt/app/${JAR_FILENAME}
+COPY build/libs/service-cp-crime-schedulingandlisting-courtschedule-*.jar /opt/app/app.jar
 COPY lib/applicationinsights.json /opt/app/
 
 # ---- Permissions ----
-RUN chmod 755 /opt/app/$JAR_FILENAME
+RUN chmod 755 /opt/app/app.jar
 
 # ---- Runtime ----
 EXPOSE 4550
-CMD ["java", "-jar", "/opt/app/$JAR_FILENAME"]
+
+CMD ["java", "-jar", "/opt/app/app.jar"]

docker-compose.yml

@@ -1,20 +1,31 @@
-version: '2.1'
+version: '3.8'
 
 services:
-  service-cp-refdata-courthearing-judges:
+  service-cp-crime-schedulingandlisting-courtschedule:
+    env_file:
+      - .env
     build:
       context: .
       dockerfile: Dockerfile
       args:
         http_proxy: ${http_proxy}
         https_proxy: ${https_proxy}
         no_proxy: ${no_proxy}
-        BASE_IMAGE: ${BASE_IMAGE}
+        BASE_IMAGE: ${BASE_IMAGE:-openjdk:21-jdk-slim}
+        SERVER_PORT: ${SERVER_PORT:-4550}
+    environment:
+      - SERVER_PORT=${SERVER_PORT:-4550}
     ports:
-      - $SERVER_PORT:$SERVER_PORT
+      - "${SERVER_PORT:-4550}:${SERVER_PORT:-4550}"
+    networks:
+      - service-network
     healthcheck:
       test: [ "CMD", "curl", "-f", "http://localhost:${SERVER_PORT}/health" ]
       interval: 30s
       timeout: 10s
       retries: 3
       start_period: 5s
+
+networks:
+  service-network:
+    name: service-cp-crime-schedulingandlisting-courtschedule-network