CXP-3109: Remove shadow plugin from kafka-connect-s3

README.md

@@ -37,10 +37,6 @@ We made the decision to hard fork when it became clear that we would be responsi
 
 ## Usage
 
-***NOTE***: You want to use the shadow jar produced by this project.
-As a gradle dependency, it is `com.spredfast.kafka.connect.s3:kafka-connect-s3:0.4.0:shadow`.
-The shadow jar ensures there are no conflicts with other libraries.
-
 Use just like any other Connector: add it to the Connect classpath and configure a task. Read the rest of this document for configuration details.
 
 ## Important Configuration
@@ -98,7 +94,7 @@ See the [wiki](https://github.com/spredfast/kafka-connect-s3/wiki) for further d
 
 ## Build and Run
 
-You should be able to build this with `./gradlew shadowJar`. Once the jar is generated in build/libs, include it in `CLASSPATH` (e.g., export `CLASSPATH=.:$CLASSPATH:/fullpath/to/kafka-connect-s3-jar` )
+You should be able to build this with `./gradlew build`. Once the jar is generated in build/libs, include it in `CLASSPATH` (e.g., export `CLASSPATH=.:$CLASSPATH:/fullpath/to/kafka-connect-s3-jar` )
 
 Run: `bin/connect-standalone.sh  example-connect-worker.properties example-connect-s3-sink.properties`(from the root directory of project, make sure you have kafka on the path, if not then give full path of kafka before `bin`)
 

build.gradle

@@ -1,6 +1,5 @@
 plugins {
 	id "com.diffplug.spotless" version "6.15.0"
-	id "com.github.johnrengelman.shadow" version "7.1.2"
 	id 'com.palantir.git-version' version '0.15.0'
 	id 'idea'
 	id 'java-library'
@@ -53,25 +52,6 @@ allprojects {
 	}
 }
 
-apply plugin: "com.github.johnrengelman.shadow"
-shadowJar {
-	archiveClassifier = null
-	dependencies {
-		// provided in the connect classpath
-		exclude(dependency('org.apache.kafka:connect-api'))
-		exclude(dependency('org.apache.kafka:kafka-clients'))
-		exclude(dependency('net.jpountz.lz4:.*:.*'))
-		exclude(dependency('org.xerial.snappy:.*:.*'))
-		exclude(dependency('org.slf4j:.*:.*'))
-	}
-
-	// for things we directly depend on, repackage so we don't conflict with other connectors
-	relocate 'com.fasterxml', 'com.spredfast.shade.fasterxml'
-	relocate 'org.apache.commons', 'com.spredfast.shade.apache.commons'
-	relocate 'org.apache.http', 'com.spredfast.shade.apache.http'
-	relocate 'org.joda', 'com.spredfast.shade.joda'
-}
-
 dependencies {
 	implementation project(':sink')
 	implementation project(':source')
@@ -103,9 +83,9 @@ ext {
 
 publishing {
 	publications {
-		shadow(MavenPublication) { publication ->
-			project.shadow.component(publication)
-			groupId = 'io.sugarcrm'
+		maven(MavenPublication) {
+			groupId 'io.sugarcrm'
+			artifact jar
 		}
 	}
 

sink/build.gradle

@@ -1,24 +1,5 @@
 description = "Kafka Connect Sink that writes to S3"
 
-apply plugin: "com.github.johnrengelman.shadow"
-
-shadowJar {
-	dependencies {
-		// provided in the connect classpath
-		exclude(dependency('org.apache.kafka:connect-api'))
-		exclude(dependency('org.apache.kafka:kafka-clients'))
-		exclude(dependency('net.jpountz.lz4:.*:.*'))
-		exclude(dependency('org.xerial.snappy:.*:.*'))
-		exclude(dependency('org.slf4j:.*:.*'))
-	}
-
-	// for things we directly depend on, repackage so we don't conflict with other connectors
-	relocate 'com.fasterxml', 'com.spredfast.shade.fasterxml'
-	relocate 'org.apache.commons', 'com.spredfast.shade.apache.commons'
-	relocate 'org.apache.http', 'com.spredfast.shade.apache.http'
-	relocate 'org.joda', 'com.spredfast.shade.joda'
-}
-
 configurations {
 	extLibs
 }
@@ -35,7 +16,7 @@ dependencies {
 	testImplementation("ch.qos.logback:logback-core:1.4.5")
 	testImplementation("ch.qos.logback:logback-classic:1.4.5")
 
-	extLibs project(path: ':source', configuration: 'shadow' )
+	extLibs project(path: ':source')
 }
 
 tasks.register('copyLibs', Copy) {
@@ -44,14 +25,11 @@ tasks.register('copyLibs', Copy) {
 	}
 }
 
-tasks.build.dependsOn tasks.shadowJar
-
 test {
 	testLogging {
 		outputs.upToDateWhen {false}
 		showStandardStreams = true
 	}
 }
 
-tasks.test.dependsOn tasks.shadowJar, tasks.copyLibs
-
+tasks.test.dependsOn tasks.copyLibs

source/build.gradle

@@ -1,25 +1,5 @@
 description = "Kafka Connect Source that reads from S3"
 
-apply plugin: "com.github.johnrengelman.shadow"
-
-shadowJar {
-	dependencies {
-		// provided in the connect classpath
-		exclude(dependency('org.apache.kafka:connect-api'))
-		exclude(dependency('org.apache.kafka:kafka-clients'))
-		exclude(dependency('net.jpountz.lz4:.*:.*'))
-		exclude(dependency('org.xerial.snappy:.*:.*'))
-		exclude(dependency('org.slf4j:.*:.*'))
-	}
-
-	// for things we directly depend on, repackage so we don't conflict with other connectors
-	relocate 'com.fasterxml', 'com.spredfast.shade.fasterxml'
-	relocate 'org.apache.commons', 'com.spredfast.shade.apache.commons'
-	relocate 'org.apache.http', 'com.spredfast.shade.apache.http'
-	relocate 'org.joda', 'com.spredfast.shade.joda'
-}
-
-tasks.build.dependsOn tasks.shadowJar
 tasks.test.dependsOn(":sink:copyLibs")
 
 dependencies {