Patient Service

Environment Variables

JAVA_TOOL_OPTIONS=-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:5005;SPRING_DATASOURCE_PASSWORD=password;SPRING_DATASOURCE_URL=jdbc:postgresql://patient-service-db:5432/db;SPRING_DATASOURCE_USERNAME=admin_user;SPRING_JPA_HIBERNATE_DDL_AUTO=update;SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:9092;SPRING_SQL_INIT_MODE=always

Billing Service

gRPC Setup

<!--GRPC --><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-netty-shaded</artifactId>    <version>1.69.0</version></dependency><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-protobuf</artifactId>    <version>1.69.0</version></dependency><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-stub</artifactId>    <version>1.69.0</version></dependency><dependency> <!-- necessary for Java 9+ -->    <groupId>org.apache.tomcat</groupId>    <artifactId>annotations-api</artifactId>    <version>6.0.53</version>    <scope>provided</scope></dependency><dependency>    <groupId>net.devh</groupId>    <artifactId>grpc-spring-boot-starter</artifactId>    <version>3.1.0.RELEASE</version></dependency><dependency>    <groupId>com.google.protobuf</groupId>    <artifactId>protobuf-java</artifactId>    <version>4.29.1</version></dependency>

<build>    <extensions>        <!-- Ensure OS compatibility for protoc -->        <extension>            <groupId>kr.motd.maven</groupId>            <artifactId>os-maven-plugin</artifactId>            <version>1.7.0</version>        </extension>    </extensions>    <plugins>        <!-- Spring boot / maven  -->        <plugin>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-maven-plugin</artifactId>        </plugin>        <!-- PROTO -->        <plugin>            <groupId>org.xolstice.maven.plugins</groupId>            <artifactId>protobuf-maven-plugin</artifactId>            <version>0.6.1</version>            <configuration>                <protocArtifact>com.google.protobuf:protoc:3.25.5:exe:${os.detected.classifier}</protocArtifact>                <pluginId>grpc-java</pluginId>                <pluginArtifact>io.grpc:protoc-gen-grpc-java:1.68.1:exe:${os.detected.classifier}</pluginArtifact>            </configuration>            <executions>                <execution>                    <goals>                        <goal>compile</goal>                        <goal>compile-custom</goal>                    </goals>                </execution>            </executions>        </plugin>    </plugins></build>

Patient Service

Environment Variables (complete list)

BILLING_SERVICE_ADDRESS=billing-service;BILLING_SERVICE_GRPC_PORT=9005;JAVA_TOOL_OPTIONS=-agentlib:jdwp\=transport\=dt_socket,server\=y,suspend\=n,address\=*:5005;SPRING_DATASOURCE_PASSWORD=password;SPRING_DATASOURCE_URL=jdbc:postgresql://patient-service-db:5432/db;SPRING_DATASOURCE_USERNAME=admin_user;SPRING_JPA_HIBERNATE_DDL_AUTO=update;SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:9092;SPRING_SQL_INIT_MODE=always

gRPC Setup

<!--GRPC --><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-netty-shaded</artifactId>    <version>1.69.0</version></dependency><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-protobuf</artifactId>    <version>1.69.0</version></dependency><dependency>    <groupId>io.grpc</groupId>    <artifactId>grpc-stub</artifactId>    <version>1.69.0</version></dependency><dependency> <!-- necessary for Java 9+ -->    <groupId>org.apache.tomcat</groupId>    <artifactId>annotations-api</artifactId>    <version>6.0.53</version>    <scope>provided</scope></dependency><dependency>    <groupId>net.devh</groupId>    <artifactId>grpc-spring-boot-starter</artifactId>    <version>3.1.0.RELEASE</version></dependency><dependency>    <groupId>com.google.protobuf</groupId>    <artifactId>protobuf-java</artifactId>    <version>4.29.1</version></dependency>

<build>    <extensions>        <!-- Ensure OS compatibility for protoc -->        <extension>            <groupId>kr.motd.maven</groupId>            <artifactId>os-maven-plugin</artifactId>            <version>1.7.0</version>        </extension>    </extensions>    <plugins>        <!-- Spring boot / maven  -->        <plugin>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-maven-plugin</artifactId>        </plugin>        <!-- PROTO -->        <plugin>            <groupId>org.xolstice.maven.plugins</groupId>            <artifactId>protobuf-maven-plugin</artifactId>            <version>0.6.1</version>            <configuration>                <protocArtifact>com.google.protobuf:protoc:3.25.5:exe:${os.detected.classifier}</protocArtifact>                <pluginId>grpc-java</pluginId>                <pluginArtifact>io.grpc:protoc-gen-grpc-java:1.68.1:exe:${os.detected.classifier}</pluginArtifact>            </configuration>            <executions>                <execution>                    <goals>                        <goal>compile</goal>                        <goal>compile-custom</goal>                    </goals>                </execution>            </executions>        </plugin>    </plugins></build>

Kafka Container

KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://kafka:9092,EXTERNAL://localhost:9094;KAFKA_CFG_CONTROLLER_LISTENER_NAMES=CONTROLLER;KAFKA_CFG_CONTROLLER_QUORUM_VOTERS=0@kafka:9093;KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CONTROLLER:PLAINTEXT,EXTERNAL:PLAINTEXT,PLAINTEXT:PLAINTEXT;KAFKA_CFG_LISTENERS=PLAINTEXT://:9092,CONTROLLER://:9093,EXTERNAL://:9094;KAFKA_CFG_NODE_ID=0;KAFKA_CFG_PROCESS_ROLES=controller,broker

Kafka Producer Setup (Patient Service)

spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializerspring.kafka.consumer.value-deserializer=org.apache.kafka.common.serialization.ByteArrayDeserializer

Notification Service

Environment Vars

SPRING_KAFKA_BOOTSTRAP_SERVERS=kafka:9092

Protobuf/Kafka

<dependency>    <groupId>org.springframework.kafka</groupId>    <artifactId>spring-kafka</artifactId>    <version>3.3.0</version></dependency><dependency>    <groupId>com.google.protobuf</groupId>    <artifactId>protobuf-java</artifactId>    <version>4.29.1</version></dependency>

    <build>        <extensions>            <!-- Ensure OS compatibility for protoc -->            <extension>                <groupId>kr.motd.maven</groupId>                <artifactId>os-maven-plugin</artifactId>                <version>1.7.0</version>            </extension>        </extensions>        <plugins>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>            <plugin>                <groupId>org.xolstice.maven.plugins</groupId>                <artifactId>protobuf-maven-plugin</artifactId>                <version>0.6.1</version>                <configuration>                    <protocArtifact>com.google.protobuf:protoc:3.25.5:exe:${os.detected.classifier}</protocArtifact>                    <pluginId>grpc-java</pluginId>                    <pluginArtifact>io.grpc:protoc-gen-grpc-java:1.68.1:exe:${os.detected.classifier}</pluginArtifact>                </configuration>                <executions>                    <execution>                        <goals>                            <goal>compile</goal>                            <goal>compile-custom</goal>                        </goals>                    </execution>                </executions>            </plugin>        </plugins>    </build>

Auth service

        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-security</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-data-jpa</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-test</artifactId>            <scope>test</scope>        </dependency>        <dependency>            <groupId>org.springframework.security</groupId>            <artifactId>spring-security-test</artifactId>            <scope>test</scope>        </dependency>        <dependency>            <groupId>io.jsonwebtoken</groupId>            <artifactId>jjwt-api</artifactId>            <version>0.12.6</version>        </dependency>        <dependency>            <groupId>io.jsonwebtoken</groupId>            <artifactId>jjwt-impl</artifactId>            <version>0.12.6</version>            <scope>runtime</scope>        </dependency>        <dependency>            <groupId>io.jsonwebtoken</groupId>            <artifactId>jjwt-jackson</artifactId>            <version>0.12.6</version>            <scope>runtime</scope>        </dependency>        <dependency>            <groupId>org.postgresql</groupId>            <artifactId>postgresql</artifactId>            <scope>runtime</scope>        </dependency>        <dependency>            <groupId>org.springdoc</groupId>            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>            <version>2.6.0</version>        </dependency>        <dependency>          <groupId>com.h2database</groupId>          <artifactId>h2</artifactId>        </dependency>

Environment Variables

SPRING_DATASOURCE_PASSWORD=passwordSPRING_DATASOURCE_URL=jdbc:postgresql://auth-service-db:5432/dbSPRING_DATASOURCE_USERNAME=admin_userSPRING_JPA_HIBERNATE_DDL_AUTO=updateSPRING_SQL_INIT_MODE=always

Data.sql

-- Ensure the 'users' table existsCREATETABLEIF NOT EXISTS"users" (    id UUIDPRIMARY KEY,    emailVARCHAR(255) UNIQUENOT NULL,    passwordVARCHAR(255)NOT NULL,    roleVARCHAR(50)NOT NULL);-- Insert the user if no existing user with the same id or email existsINSERT INTO"users" (id, email, password, role)SELECT'223e4567-e89b-12d3-a456-426614174006','testuser@test.com','$2b$12$7hoRZfJrRKD2nIm2vHLs7OBETy.LWenXXMLKf99W8M4PUwO6KB7fu','ADMIN'WHERE NOT EXISTS (SELECT1FROM"users"WHERE id='223e4567-e89b-12d3-a456-426614174006'OR email='testuser@test.com');

Auth Service DB

Environment Variables

POSTGRES_DB=db;POSTGRES_PASSWORD=password;POSTGRES_USER=admin_user