Nexus3 Disaster Recovery (N3DR) is a tool that is capable of downloading all artifacts from a Nexus3 server and to migrate them to another one.
This project is maintained by 030
./n3dr count \
-u admin \
-p $(docker exec -it nexus3-n3dr-src cat /nexus-data/admin.password) \
-n localhost:8081 \
--https=false \
--csv /tmp/some-dir/nexus3-n3dr-src && \
./n3dr count \
-u admin \
-p $(docker exec -it nexus3-n3dr-dest cat /nexus-data/admin.password) \
-n localhost:9000 \
--https=false \
--csv /tmp/some-dir/nexus3-n3dr-dest && \
echo "Comparing Nexus3 src content:"
cat /tmp/some-dir/nexus3-n3dr-src.csv | sed -e 1d | cut -d "," -f9- | sha256sum && \
echo "with Nexus3 dest:"
cat /tmp/some-dir/nexus3-n3dr-dest.csv | sed -e 1d | cut -d "," -f9- | sha256sum && \
echo "Check whether the sha256sums are identical."