default Nexus endpoint for V.3

Dockerfile

@@ -2,6 +2,8 @@ FROM alpine:3.8
 
 # Nexus settings
 ENV SERVER_URL http://172.17.0.2:8081
+ENV RELEASE_ENDPOINT /repository/maven-releases
+ENV SNAPSHOT_ENDPOINT /repository/maven-snapshots
 ENV USERNAME admin
 ENV PASSWORD admin123
 

Makefile

@@ -3,8 +3,13 @@ GROUP_ID ?= com.egt
 ARTIFACT_ID ?= proto-lib
 VERSION ?= 0.0.1
 
-# Server configuration
+# Nexus configuration
 SERVER_URL ?= http://nexus:8081/
+# for old versions:
+# /nexus/content/repositories/releases
+# /nexus/content/repositories/snapshots
+RELEASE_ENDPOINT ?= /repository/maven-releases
+SNAPSHOT_ENDPOINT ?= /repository/maven-snapshots
 
 # Maven settings
 SETTINGS := ./settings.xml
@@ -17,4 +22,4 @@ build:
 	cp ./target/*.jar ./proto/build/java/
 
 deploy:
-	./mvnw -DserverUrl=${SERVER_URL} -DgroupId=${GROUP_ID} -DartifactId=${ARTIFACT_ID} -Dversion=${VERSION} --settings ${SETTINGS} deploy
+	./mvnw -DserverUrl=${SERVER_URL} -DreleaseEndpoint=${RELEASE_ENDPOINT} -DsnapshotEndpoint=${SNAPSHOT_ENDPOINT} -DgroupId=${GROUP_ID} -DartifactId=${ARTIFACT_ID} -Dversion=${VERSION} --settings ${SETTINGS} deploy

README.md

@@ -23,6 +23,20 @@ docker run --rm \
     egtukraine/protobuf-generator
 ```
 
+There are two additional options to set endpoints for release & snapshots for Nexus(by default they are equal to paths for Nexus v.3):
+  * RELEASE_ENDPOINT
+  * SNAPSHOT_ENDPOINT
+
+To change them to the lower version you could change it. Ex:
+```
+docker run --rm \
+    ...
+    -e RELEASE_ENDPOINT=/nexus/content/repositories/releases
+    -e SNAPSHOT_ENDPOINT=/nexus/content/repositories/snapshots
+    ...
+    egtukraine/protobuf-generator
+``` 
+
 To play with this you could run the [Nexus Docker Image](https://hub.docker.com/r/sonatype/nexus/) and start it locally.
 
 Makefile has two options:  

pom.xml

@@ -16,18 +16,20 @@
         <protobuf.plugin.version>0.6.1</protobuf.plugin.version>
         <protobuf.version>3.6.1</protobuf.version>
         <serverUrl>http://localhost:8081/</serverUrl>
+        <releaseEndpoint>/repository/maven-releases</releaseEndpoint>
+        <snapshotEndpoint>/repository/maven-snapshots</snapshotEndpoint>
     </properties>
 
     <distributionManagement>
         <repository>
             <id>localRepo</id>
             <uniqueVersion>true</uniqueVersion>
-            <url>${serverUrl}/nexus/content/repositories/releases</url>
+            <url>${serverUrl}${releaseEndpoint}</url>
         </repository>
         <snapshotRepository>
             <uniqueVersion>false</uniqueVersion>
             <id>localRepo</id>
-            <url>${serverUrl}/nexus/content/repositories/snapshots</url>
+            <url>${serverUrl}${snapshotEndpoint}</url>
         </snapshotRepository>
     </distributionManagement>