#1 Reduce container re-build time from 22mins -> 2 secconds

by using --mount=type=cache for mvn dependencies
KarmaComputing · Sep 9, 2022 · 0502ad9 · 0502ad9
1 parent 1bebaa0
commit 0502ad9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -5,8 +5,8 @@ RUN cp /usr/src/OBP-API/obp-api/pom.xml /tmp/pom.xml # For Packaging a local rep
 WORKDIR /usr/src/OBP-API
 RUN cp obp-api/src/main/resources/props/test.default.props.template obp-api/src/main/resources/props/test.default.props
 RUN cp obp-api/src/main/resources/props/sample.props.template obp-api/src/main/resources/props/default.props
-RUN mvn install -pl .,obp-commons
-RUN mvn install -DskipTests -pl obp-api
+RUN --mount=type=cache,target=/root/.m2 mvn install -pl .,obp-commons
+RUN --mount=type=cache,target=/root/.m2 mvn install -DskipTests -pl obp-api
 
 FROM openjdk:8-jre-alpine