added crypto microservice

Author: andrea-mucci

tutorials/stock-wallet/docker-compose.yml

@@ -82,5 +82,12 @@ services:
       target: production
     environment: *id001
     depends_on: *id002
+  microservice-crypto:
+    restart: always
+    build:
+      context: microservices/crypto
+      target: production
+    environment: *id001
+    depends_on: *id002
 x-microservice-environment: *id001
 x-microservice-depends-on: *id002

tutorials/stock-wallet/external/postgres/10-create-database.sql

@@ -5,4 +5,6 @@ CREATE DATABASE wallet_db;
 CREATE DATABASE wallet_query_db;
 
 CREATE DATABASE stocks_db;
-CREATE DATABASE stocks_query_db;
+CREATE DATABASE stocks_query_db;
+CREATE DATABASE crypto_db;
+CREATE DATABASE crypto_query_db;

tutorials/stock-wallet/microservices/crypto/.dockerignore

@@ -0,0 +1,3 @@
+.venv
+*.lmdb
+dist/

tutorials/stock-wallet/microservices/crypto/.minos-answers.yml

@@ -0,0 +1,26 @@
+aggregate: Crypto
+apigateway: minos
+apigateway_deploy: self-hosted
+author: Clariteia Devs
+broker: kafka
+broker_deploy: self-hosted
+database: postgres
+deploy: docker-compose
+description: Crypto crawler
+discovery: minos
+discovery_database: redis
+discovery_deploy: self-hosted
+email: [email protected]
+language: python
+name: crypto
+package_manager: poetry
+postgres_deploy: self-hosted
+project_deploy: docker-compose
+project_description: A Microservice example for stock options
+project_name: stock-wallet
+project_version: 0.1.0
+redis_deploy: self-hosted
+template_name: project-init
+template_registry: https://github.com/minos-framework/minos-templates/releases/download/v0.1.3
+template_version: v0.1.3
+version: 0.1.0

tutorials/stock-wallet/microservices/crypto/.minos-microservice.yaml

@@ -0,0 +1,17 @@
+FROM ghcr.io/clariteia/minos-microservice:0.1.8 as development
+
+COPY ./pyproject.toml ./
+RUN poetry install --no-root
+COPY . .
+CMD ["poetry", "run", "microservice", "start"]
+
+FROM development as build
+RUN poetry export --without-hashes > req.txt && pip wheel -r req.txt --wheel-dir ./dist
+RUN poetry build --format wheel
+
+FROM python:3.9-slim as production
+COPY --from=build /microservice/dist/ ./dist
+RUN pip install --no-deps ./dist/*
+COPY config.yml ./config.yml
+ENTRYPOINT ["microservice"]
+CMD ["start"]

tutorials/stock-wallet/microservices/crypto/Dockerfile

@@ -0,0 +1,3 @@
+# crypto Microservice
+
+## Description

tutorials/stock-wallet/microservices/crypto/README.md

@@ -0,0 +1,66 @@
+service:
+  name: crypto
+  aggregate: src.aggregates.Crypto
+  injections:
+    lock_pool: minos.common.PostgreSqlLockPool
+    postgresql_pool: minos.common.PostgreSqlPool
+    broker_publisher: minos.plugins.kafka.InMemoryQueuedKafkaBrokerPublisher
+    broker_subscriber_builder: minos.plugins.kafka.InMemoryQueuedKafkaBrokerSubscriberBuilder
+    broker_pool: minos.networks.BrokerClientPool
+    transaction_repository: minos.aggregate.PostgreSqlTransactionRepository
+    event_repository: minos.aggregate.PostgreSqlEventRepository
+    snapshot_repository: minos.aggregate.PostgreSqlSnapshotRepository
+    crypto_repository: src.CryptoQueryServiceRepository
+    saga_manager: minos.saga.SagaManager
+    discovery: minos.networks.DiscoveryConnector
+  services:
+    - minos.networks.BrokerHandlerService
+    - minos.networks.RestService
+    - minos.networks.PeriodicTaskSchedulerService
+middleware:
+  - minos.saga.transactional_command
+services:
+  - minos.aggregate.TransactionService
+  - minos.aggregate.SnapshotService
+  - minos.saga.SagaService
+  - src.queries.CryptoQueryService
+  - src.commands.CryptoCommandService
+rest:
+  host: 0.0.0.0
+  port: 8080
+broker:
+  host: localhost
+  port: 9092
+  queue:
+    database: crypto_db
+    user: minos
+    password: min0s
+    host: localhost
+    port: 5432
+    records: 1000
+    retry: 2
+repository:
+  database: crypto_db
+  user: minos
+  password: min0s
+  host: localhost
+  port: 5432
+query_repository:
+  database: crypto_query_db
+  user: minos
+  password: min0s
+  host: localhost
+  port: 5432
+snapshot:
+  database: crypto_db
+  user: minos
+  password: min0s
+  host: localhost
+  port: 5432
+saga:
+  storage:
+    path: ./crypto.lmdb
+discovery:
+  client: minos.plugins.minos_discovery.MinosDiscoveryClient
+  host: localhost
+  port: 5567