POC - CRUD WITH KAFKA, ELASTICSEARCH, GRAPHQL, KOTLIN, KTOR, POSTGRESQL, EXPOSED, HIKARI AND FLYWAY

PREREQUISITES

• gradle 6.5 or superior
• jdk 11

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STEPS

• Do gradlew publishToMavenLocal on each commons lib.

• docker volume create postgres-kt-access this is only necessary once

• docker-compose up -d

• Open http://localhost:9021 and create two topics: access-domain and response-access-domain

• Start Orchestration API with gradle run

• In Consumer API create 4 environment variables:

    URL : jdbc:postgresql://localhost:5440/access_domain
    DRIVER: org.postgresql.Driver
    PSQL_USER : postgres
    PSQL_PASSWORD: postgres
  

• Start Consumer API with gradle run

• Open INSOMNIA / POSTMAN and send a request: see swagger.yml in access.orchestration to know how to do.