Align jar file provided for MP OpenTracing into right modules ------------------------------------------------------------- Key: WFLY-10876 URL: https://issues.jboss.org/browse/WFLY-10876 Project: WildFly Issue Type: Bug Components: MP OpenTracing Affects Versions: 14.0.0.Beta2 Reporter: Jan Stourac Assignee: Juraci Paixão Kröhling Priority: Critical With recent addition of MicroProfile OpenTracing implementation we currently have following set of jar files that are in the build to provide various MicroProfile features: {code} $ find modules | grep smallrye | grep jar$ | xargs ls -hl -rw-rw-r--. 1 jstourac jstourac 39K Aug 16 15:13 modules/system/layers/base/io/smallrye/config/main/smallrye-config-1.3.3.jar -rw-rw-r--. 1 jstourac jstourac 8.9K Aug 16 15:13 modules/system/layers/base/io/smallrye/health/main/smallrye-health-1.0.2.jar -rw-rw-r--. 1 jstourac jstourac 38K Aug 16 15:13 modules/system/layers/base/org/wildfly/extension/microprofile/config-smallrye/main/wildfly-microprofile-config-smallrye-14.0.0.CR1-SNAPSHOT.jar -rw-rw-r--. 1 jstourac jstourac 27K Aug 16 15:13 modules/system/layers/base/org/wildfly/extension/microprofile/health-smallrye/main/wildfly-microprofile-health-smallrye-14.0.0.CR1-SNAPSHOT.jar -rw-rw-r--. 1 jstourac jstourac 228K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/gson-2.8.2.jar -rw-rw-r--. 1 jstourac jstourac 123K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/jaeger-core-0.30.4.jar -rw-rw-r--. 1 jstourac jstourac 2.8M Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/jaeger-thrift-0.30.4.jar -rw-rw-r--. 1 jstourac jstourac 14K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-api-0.31.0.jar -rw-rw-r--. 1 jstourac jstourac 7.5K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-concurrent-0.1.0.jar -rw-rw-r--. 1 jstourac jstourac 41K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-jaxrs2-0.1.6.jar -rw-rw-r--. 1 jstourac jstourac 11K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-noop-0.31.0.jar -rw-rw-r--. 1 jstourac jstourac 7.4K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-tracerresolver-0.1.5.jar -rw-rw-r--. 1 jstourac jstourac 7.9K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-util-0.31.0.jar -rw-rw-r--. 1 jstourac jstourac 13K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-web-servlet-filter-0.1.0.jar -rw-rw-r--. 1 jstourac jstourac 5.4K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/smallrye-opentracing-1.1.1.jar -rw-rw-r--. 1 jstourac jstourac 11K Aug 16 15:13 modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/wildfly-microprofile-opentracing-smallrye-14.0.0.CR1-SNAPSHOT.jar {code} It looks like the opentracing-smallrye module could be split up into a few separate modules. There at least two motivations: # particular implementation into its own module separate from the e.g. microprofile specification # because of the way how current patching mechanism works in WildFly, if we leave current {{opentracing-smallrye}} module as is, in case of a one-off patch it would mean to replace all files in the module - currently 3.3MB: {code} $ du -h modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/ 3.3M modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/ {code} My proposal how to align the jar files is following: # jaeger specific files should go into separate jaeger module # {{wildfly-microprofile-opentracing-smallrye-14.0.0.CR1-SNAPSHOT.jar}} should be moved to new {{modules/system/layers/base/org/wildfly/extension/microprofile/opentracing-smallrye}} module so it matches what is done for {{health-smallrye}} and {{config-smallrye}} in extension subdir # {{smallrye-opentracing-1.1.1.jar}} should be moved to {{base/io}} as is done for {{config}} and {{health}} - {{modules/system/layers/base/io/smallrye/opentracing/main/smallrye-opentracing-1.1.1.jar}} # what about that {{gson-2.8.2.jar}} dependency? Shall it be moved to some more generic place? This would give us following structure: {code} modules/system/layers/base/io/smallrye/config/main/smallrye-config-1.3.3.jar modules/system/layers/base/io/smallrye/health/main/smallrye-health-1.0.2.jar modules/system/layers/base/io/smallrye/opentracing/main/smallrye-opentracing-1.1.1.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-api-0.31.0.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-jaxrs2-0.1.6.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-concurrent-0.1.0.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-web-servlet-filter-0.1.0.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-noop-0.31.0.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-tracerresolver-0.1.5.jar modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/opentracing-util-0.31.0.jar modules/system/layers/base/org/wildfly/extension/microprofile/health-smallrye/main/wildfly-microprofile-health-smallrye-14.0.0.CR1-SNAPSHOT.jar modules/system/layers/base/org/wildfly/extension/microprofile/config-smallrye/main/wildfly-microprofile-config-smallrye-14.0.0.CR1-SNAPSHOT.jar modules/system/layers/base/org/wildfly/extension/microprofile/opentracing-smallrye/main/wildfly-microprofile-opentracing-smallrye-14.0.0.CR1-SNAPSHOT.jar ---- I have no idea how this module for jaeger should be named... modules/system/layers/base/org/wildfly/microprofile/jaeger/opentracing-smallrye/main/jaeger-thrift-0.30.4.jar modules/system/layers/base/org/wildfly/microprofile/jaeger/opentracing-smallrye/main/jaeger-core-0.30.4.jar ---- I have no idea how this module for gson should be named... modules/system/layers/base/org/wildfly/gson/main/gson-2.8.2.jar {code} One additional piece for consideration - maybe we should also split up jar files that are just the microprofile-opentracing specification (api at least I guess) apart from the others in the {{modules/system/layers/base/org/wildfly/microprofile/opentracing-smallrye/main/}} What do you think?