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MUSIC-224 Dockerize MdbcServer 98/74198/1
authorRob Daugherty <rd472p@att.com>
Tue, 4 Dec 2018 17:22:49 +0000 (12:22 -0500)
committerRob Daugherty <rd472p@att.com>
Tue, 4 Dec 2018 17:23:57 +0000 (12:23 -0500)
commitc873e7629db2741ab675f2df88ecbc4d53b5215c
tree335b19857123db9a90bcfb12484951a1c7df3ce7tree | snapshot
parentc913f4200caf3d2b0721bc3537112eb4d055b291commit | diff
MUSIC-224 Dockerize MdbcServer

This is a single site installation, with a cassandra container,
a mariadb container, and an mdbc-server container.

To build the docker images, first build mdbc software normally,
then use the 'docker' maven profile:

mvn -P docker

To bring up the environment:

cd mdbc-packages/mdbc-docker/compose/one-site

docker-compose up

Change-Id: Ie48487fc6c7853b80017dfa45aff52801da52cf0
Issue-ID: MUSIC-224
Signed-off-by: Rob Daugherty <rd472p@att.com>
15 files changed:
mdbc-packages/mdbc-docker/compose/one-site/.env [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/docker-compose.yml [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/volumes/cassandra/docker-entrypoint-initdb.d/01-create-music-internal-keyspace.cql [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/volumes/mariadb/conf.d/mariadb1.cnf [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/volumes/mariadb/docker-entrypoint-initdb.d/01-create-test-database.sh [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/volumes/mdbc-server/config/music.properties [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/compose/one-site/volumes/mdbc-server/config/tableConfiguration.json [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/pom.xml [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/src/main/docker/docker-files/Dockerfile.mdbc-cassandra [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/src/main/docker/docker-files/Dockerfile.mdbc-server [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/src/main/docker/docker-files/scripts/start-cassandra.sh [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/src/main/docker/docker-files/scripts/start-mdbc-server.sh [new file with mode: 0644] blob
mdbc-packages/mdbc-docker/src/main/docker/docker-files/scripts/wait-for.sh [new file with mode: 0755] blob
mdbc-packages/pom.xml [new file with mode: 0644] blob
pom.xml diff | blob | history
The most crucial recipe is a multi-site database cache (mdbc) that enable ONAP components that maintain state in a SQL database to avail the benefits of MUSIC without compromising their need to use transactional SQL DBs. These ONAP components can rely on existing db clustering techniques like MariaDB for transactionality and complex querying within a site. mdbc will intercept each of these read/write calls to the db cluster and mirror this state to other geo-distributed sites through MUSIC either synchronously or asynchronously (configurable at a table-level). For example, components like the ONAP Service Orchestrator that use MariaDB to maintain state can directly use this recipe with no change to their SQL code.