Migration mediamtx-proxy from spring-boot to quarkus

Correspondance

Migration steps

• import the quarkus bom

<dependency>
    <groupId>io.quarkus.platform</groupId>
    <artifactId>quarkus-bom</artifactId>
    <version>${quarkus.version}</version>
    <type>pom</type>
    <scope>import</scope>
</dependency>

• add the qarkus-maven-plugin to the application module

<plugin>
    <groupId>${quarkus.platform.group-id}</groupId>
    <artifactId>quarkus-maven-plugin</artifactId>
    <version>${quarkus.version}</version>
    <extensions>true</extensions>
    <executions>
        <execution>
            <goals>
                <goal>build</goal>
                <goal>generate-code</goal>
                <goal>generate-code-tests</goal>
            </goals>
        </execution>
    </executions>
</plugin>

• add config to maven-surefire-plugin:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-surefire-plugin</artifactId>
    <version>${maven-surefire-plugin.version}</version>
    <configuration>
        <properties>
            <configurationParameters>
                junit.jupiter.extensions.autodetection.enabled = true
            </configurationParameters>
        </properties>
        <!-- ADD THE FOLLOWING -->
        <systemPropertyVariables>
            <java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
            <maven.home>${maven.home}</maven.home>
        </systemPropertyVariables>
    </configuration>
</plugin>

• replace the spring dependencies to quarkus ones

Dependencies

• spring-boot-starter-actuator ⇒ quarkus-smallrye-health
• micrometer ⇒ quarkus-micrometer-registry-prometheus
• spring IoC container ⇒ quarkus-arc
• spring-boot-starter-web ⇒ quarkus-resteasy
• jackson ⇒ quarkus-resteasy-jackson
• logback ⇒ quarkus-logging-logback (experimental)

Beans

• @Bean ⇒ Overview of Bean Scopes in Quarkus | Marcel Kliemannel
• @RequestMapping ⇒ @Path
• @GetMapping ⇒ @Path + @GET + @Produces
• @PathVariable ⇒ @PathParam
• @RequestParam ⇒ @QueryParam
• @MediaType ⇒ @MediaType

Resources

• Migrating From Spring to Quarkus | Marcel Kliemannel

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TODO

• swp-security
• swp-observability
• shared-controllers-spring-web