[FAB-11664] Enable separate docker build

All tasks that copy dependencies used in Dockerfile, packed into
copyAllDeps single task inside fabric-chaincode-docker.

Change-Id: Ide477fb57ef7ea59ca906ca09cd92d112f8f505c
Signed-off-by: gennady <gennady@il.ibm.com>

Author: gennadylaventman

fabric-chaincode-docker/build.gradle

@@ -18,36 +18,6 @@ apply plugin: 'com.bmuschko.docker-remote-api'
 
 import com.bmuschko.gradle.docker.tasks.image.*
 
-task copyShimSrc(type: Copy) {
-    from project(':fabric-chaincode-shim').getProjectDir()
-    into('build/distributions/chaincode-java/shim-src/fabric-chaincode-shim/')
-}
-
-task copyProtosSrc(type: Copy) {
-    from project(':fabric-chaincode-protos').getProjectDir()
-    into('build/distributions/chaincode-java/shim-src/fabric-chaincode-protos/')
-}
-
-task copyBuildFile(type: Copy) {
-    from project.getParent().file("build.gradle")
-    into('build/distributions/chaincode-java/shim-src/')
-}
-
-task copySettingsFile(type: Copy) {
-    from project.getParent().file("settings.gradle")
-    into('build/distributions/chaincode-java/shim-src/')
-}
-
-task copyGradleExampleProject(type: Copy) {
-    from project.getParent().file("fabric-chaincode-example-gradle")
-    into('build/distributions/chaincode-java/example-src/fabric-chaincode-example-gradle')
-}
-
-task copyMavenExampleProject(type: Copy) {
-    from project.getParent().file("fabric-chaincode-example-maven")
-    into('build/distributions/chaincode-java/example-src/fabric-chaincode-example-maven')
-}
-
 task copyLib (type: Copy) {
     dependsOn ':fabric-chaincode-shim:build'
     from project(':fabric-chaincode-shim').configurations.runtime
@@ -72,14 +42,41 @@ task copyBuildScript(type: Copy) {
     into ('build/distributions/chaincode-java')
 }
 
-task buildImage(type: DockerBuildImage) {
+task copyAllDeps(type: Copy) {
     dependsOn copyBuildScript
-    dependsOn copyShimSrc
-    dependsOn copyProtosSrc
-    dependsOn copyBuildFile
-    dependsOn copySettingsFile
-    dependsOn copyGradleExampleProject
-    dependsOn copyMavenExampleProject
+    copy {
+        from project(':fabric-chaincode-shim').getProjectDir()
+        into('build/distributions/chaincode-java/shim-src/fabric-chaincode-shim/')
+    }
+
+    copy {
+        from project(':fabric-chaincode-protos').getProjectDir()
+        into('build/distributions/chaincode-java/shim-src/fabric-chaincode-protos/')
+    }
+
+    copy {
+        from project.getParent().file("build.gradle")
+        into('build/distributions/chaincode-java/shim-src/')
+    }
+
+    copy {
+        from project.getParent().file("settings.gradle")
+        into('build/distributions/chaincode-java/shim-src/')
+    }
+
+    copy {
+        from project.getParent().file("fabric-chaincode-example-gradle")
+        into('build/distributions/chaincode-java/example-src/fabric-chaincode-example-gradle')
+    }
+
+    copy {
+        from project.getParent().file("fabric-chaincode-example-maven")
+        into('build/distributions/chaincode-java/example-src/fabric-chaincode-example-maven')
+    }
+}
+
+task buildImage(type: DockerBuildImage) {
+    dependsOn copyAllDeps
     inputDir = project.file('Dockerfile').parentFile
     tags = ['hyperledger/fabric-javaenv', 'hyperledger/fabric-javaenv:x86_64-latest', 'hyperledger/fabric-javaenv:x86_64-1.2.0', 'hyperledger/fabric-javaenv:amd64-1.2.0', 'hyperledger/fabric-javaenv:amd64-latest']
 }