Align example with compact architecture setup

kogito-quarkus-examples/process-instance-migration-quarkus/README.md

@@ -51,7 +51,6 @@ And when using native image compilation, you will also need:
 This quickstart provides a docker compose template that starts all the required services. This setup ensures that all services are connected with a default configuration.
 
 - PostgreSQL: 5432
-- Data Index: 8180
 - PgAdmin: 8055
 - Kogito Process Instance Migration Service: 8080
 
@@ -167,6 +166,15 @@ The response will contain information about the migration:
 }
 ```
 
+Alternatively, use the following endpoint to migrate just a single process instance:
+```bash
+curl -H "Content-Type: application/json" -H "Accept: application/json" -X POST http://localhost:8080/management/processes/simple/instances/2a507f63-9db1-4d15-b64c-9e14f922d470/migrate -d '{
+  "targetProcessId": "modified",
+  "targetProcessVersion": "1.0"
+}'
+```
+
+
 Note that the invocation of the `migrate` endpoint is the first step of the PIM functionality. It flags the selected process instance(s) as migrated to the defined target process definition. The second step of the migration will happen the next time the process instance is unmarshalled. This would be the case when the process instance is triggered to continue its execution. If you want to test whether this unmarshalling step is successful after the migration, the following PUT call can be used without triggering the execution of the process instance:
 ```bash
 curl -H "Content-Type: application/json" -H "Accept: application/json" -X PUT http://localhost:8080/modified/2a507f63-9db1-4d15-b64c-9e14f922d470 -d '{}'

kogito-quarkus-examples/process-instance-migration-quarkus/docker-compose/README.md

@@ -3,12 +3,11 @@
 To allow a quick setup of all services required to run this demo, we provide a docker compose template that starts the following services:
 - Postgresql
 - PgAdmin
-- Kogito Data Index
-- Kogito Process Instance Migration Service (Only available if the example has been compiled using the `container` mvn profile eg: ```mvn cleanp package -Dcontainer```)
+- Kogito Process Instance Migration Service (Only available if the example has been compiled using the `container` mvn profile eg: ```mvn clean package -Pcontainer```)
 
 The docker compose template provides three profiles to enable starting only the set of services you want to use. The profiles are:
-- **infra**: Starts only the minimal infrastructure to run the example (Postgresql, pgadmin, Kogito Data Index)
-- **example**: Starts the services in *infra* profile and the Kogito Example Service. Requires the example to be compiled using the `container` mvn profile eg: ```mvn cleanp package -Dcontainer```.
+- **infra**: Starts only the minimal infrastructure to run the example (Postgresql, pgadmin)
+- **example**: Starts the services in *infra* profile and the Kogito Example Service. Requires the example to be compiled using the `container` mvn profile eg: ```mvn clean package -Pcontainer```.
 
 > NOTE: In order to use it, please ensure you have Docker Compose installed on your machine, otherwise follow the instructions available
 in [here](https://docs.docker.com/compose/install/).
@@ -25,7 +24,6 @@ sh startServices.sh example
 Once the services are started (depending on the profile), the following ports will be assigned on your local machine:
 - Postgresql: 5432
 - PgAdmin: 8055
-- Kogito Data Index: 8180
 - Kogito Process Instance Migration Service: 8080
 
 ## Stopping and removing volume data

kogito-quarkus-examples/process-instance-migration-quarkus/docker-compose/docker-compose.yml

@@ -42,33 +42,14 @@ services:
       PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED: 'False'
       GUNICORN_ACCESS_LOGFILE: '/dev/null'
 
-  data-index:
-    container_name: data-index
-    image: quay.io/kiegroup/kogito-data-index-postgresql-nightly:${KOGITO_VERSION}
-    profiles: [ "infra", "example", "full" ]
-    ports:
-      - "8180:8080"
-    depends_on:
-      postgres:
-        condition: service_healthy
-    environment:
-      QUARKUS_DATASOURCE_JDBC_URL: "jdbc:postgresql://postgres:5432/kogito"
-      QUARKUS_DATASOURCE_USERNAME: kogito-user
-      QUARKUS_DATASOURCE_PASSWORD: kogito-pass
-      QUARKUS_HTTP_CORS_ORIGINS: "/.*/"
-      KOGITO_DATA_INDEX_QUARKUS_PROFILE: "http-events-support"
-    extra_hosts:
-      - "${DOCKER_GATEWAY_HOST}:host-gateway"
-
   kogito-process-instance-migration-service:
     container_name: kogito-process-instance-migration-service
     image: dev.local/${USER}/kogito-process-instance-migration-service:1.0-SNAPSHOT
     profiles: ["example", "full"]
     ports:
       - "8080:8080"
     depends_on:
-      data-index:
-        condition: service_started
+      - postgres
     environment:
       QUARKUS_HTTP_CORS_ORIGINS: "/.*/"
       QUARKUS_DATASOURCE_JDBC_URL: "jdbc:postgresql://postgres:5432/kogito"
@@ -78,6 +59,6 @@ services:
       QUARKUS_DATASOURCE_DB_KIND: postgresql
       KOGITO_JOBS_SERVICE_URL: http://${DOCKER_GATEWAY_HOST}:8080
       KOGITO_SERVICE_URL: http://${DOCKER_GATEWAY_HOST}:8080
-      KOGITO_DATAINDEX_HTTP_URL: http://${DOCKER_GATEWAY_HOST}:8180
+      KOGITO_DATAINDEX_HTTP_URL: http://${DOCKER_GATEWAY_HOST}:8080
     extra_hosts:
       - "${DOCKER_GATEWAY_HOST}:host-gateway"

kogito-quarkus-examples/process-instance-migration-quarkus/docker-compose/sql/init.sql

@@ -16,18 +16,7 @@ CREATE DATABASE kogito
     TABLESPACE = pg_default
     CONNECTION LIMIT = -1;
 
-CREATE DATABASE keycloak
-    WITH
-    OWNER = "kogito-user"
-    ENCODING = 'UTF8'
-    LC_COLLATE = 'en_US.utf8'
-    LC_CTYPE = 'en_US.utf8'
-    TABLESPACE = pg_default
-    CONNECTION LIMIT = -1;
 
 GRANT ALL PRIVILEGES ON DATABASE postgres TO "kogito-user";
 GRANT ALL PRIVILEGES ON DATABASE kogito TO "kogito-user";
 GRANT ALL PRIVILEGES ON DATABASE kogito TO postgres;
-
-GRANT ALL PRIVILEGES ON DATABASE keycloak TO "kogito-user";
-GRANT ALL PRIVILEGES ON DATABASE keycloak TO postgres;

kogito-quarkus-examples/process-instance-migration-quarkus/pom.xml

@@ -124,6 +124,12 @@
       <artifactId>kie-addons-quarkus-persistence-jdbc</artifactId>
     </dependency>
 
+    <!-- Data Index Addon -->
+    <dependency>
+      <groupId>org.kie</groupId>
+      <artifactId>kogito-addons-quarkus-data-index-postgresql</artifactId>
+    </dependency>
+
     <!-- Data Index Persistence -->
     <dependency>
       <groupId>org.kie</groupId>

kogito-quarkus-examples/process-instance-migration-quarkus/src/main/resources/application.properties

@@ -15,8 +15,8 @@ kogito.service.url=http://localhost:8080
 kogito.jobs-service.url=http://localhost:8080
 
 # to be reachable from the container running job-service
-kogito.dataindex.http.url=http://localhost:8180
-kogito.dataindex.ws.url=ws://localhost:8180
+kogito.dataindex.http.url=http://localhost:8080
+kogito.dataindex.ws.url=ws://localhost:8080
 
 # run create tables scripts
 quarkus.flyway.migrate-at-start=true