playground-dapr (work in progress)

zipkin: localhost:9411
redis commander: localhost:8081
dapr dashboard: localhost:9000
adminer: localhost:8080
    System: SQLite 3
    Username:
    Password: pass
    Database: /db/main.db

Plan:

flowchart TB
    inputfile["inputfile\nnew transactions"]
    outputfile["outputfile\ncopleted transactions"]
    debitTnx["debitTnx\ndebit source"]
    creditTnx["creditTnx\ncredit destination"]

    start --> inputfile
    inputfile --> gateway
    gateway -.->|lock amount and init transfer\ntopic.balance| balance
    linkStyle 2 stroke:blue;

    balance -.->|topic.debit_transaction| debitTnx
    debitTnx -.->|topic.balance| balance
    linkStyle 3 stroke:orange;
    linkStyle 4 stroke:orange;

    balance -.->|topic.credit_transaction| creditTnx
    creditTnx -.->|topic.balance| balance
    linkStyle 5 stroke:green;
    linkStyle 6 stroke:green;

    gateway --> outputfile
    outputfile --> X[end]
    linkStyle 7 stroke:red
    linkStyle 8 stroke:red

Loading

TODO:

• setup k0s cluster
• install redis, nats, postgres, vault?, grafana? with helm
• port dapr app to k8s
• scale to zero with keda.sh
• check how to debug with Bridge to k8s/dapr
• check grafana loki/tempo
• check debezium