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docker - 如何将单个 docker-compose yml 文件拆分为多个 yml 文件

转载 作者:行者123 更新时间:2023-12-03 08:28:42 27 4
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我需要将单个 YML 文件拆分为多个 YML 文件:

微服务.yml:

#-------------------------------------------------------------
#- Docker compose base definition file to run containers.
#-----------------------------------------------------------
---
version: '3.6'
services:

db-service1:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo1'
ports:
- "30001:27017"

db-service2:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo2'
ports:
- "30002:27017"

db-service3:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo3'
ports:
- "30003:27017"


mongosetup:
container_name: 'mongoinit'
build:
context: ${MONGO_INIT_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
depends_on:
- db-service1
- db-service2
- db-service3

api:
build:
context: ${API_CONTEXT}
dockerfile: Dockerfile
args:
API_BASE_IMAGE: ${API_BASE_IMAGE}
api_artifactid: ${api_artifactid}
api_java_options: ${java_options} ${REMOTE_DEBUG}
image: ${API_IMAGE}
depends_on:
- db-service1
- db-service2
- db-service3
ports:
- "9096:8080"
- "40508:40500"
environment:
DATABASE_KEY: mongodb
MONGODB_DBNAME: ms_eventclassification
MONGODB_CONNECTIONSTR: mongodb://mongo1:27017,mongo2:27017,mongo3:27017
temn.msf.security.authz.enabled: "false"
temn.entitlement.service.enabled: "false"
class.inbox.dao: com.myproject.microservice.framework.core.inbox.InboxDaoImpl
class.outbox.dao: com.myproject.microservice.framework.core.outbox.OutboxDaoImpl
className_GetDictionary: com.myproject.microservice.eventclassification.function.GetDictionaryImpl
className_ClassifyEvnts: com.myproject.microservice.eventclassification.function.ClassifyEvntsImpl
className_UpdateDictionary: com.myproject.microservice.eventclassification.function.UpdateDictionaryImpl
className_PutMessagesToTopic: com.myproject.microservice.eventclassification.function.PutMessagesToTopicImpl
temn.msf.name: ms_eventclassification
temn.msf.stream.vendor: kafka
temn.msf.stream.kafka.bootstrap.servers: kafka:29092
temn.msf.ingest.outbox.cache.namespace: eventclassification-outbox
tmn.ignite.host: cache-service
tmn.ignite.port: 10800


inboxingester:
build:
context: ${INGESTER_CONTEXT}
dockerfile: Dockerfile
args:
BASE_IMAGE: ${INGESTER_APP_BASE_IMAGE}
artifactid: ${ingester_artifactid}
java_options: ${java_options} ${REMOTE_DEBUG}
image: ${INGESTER_IMAGE}
depends_on:
- db-service1
- db-service2
- db-service3
ports:
- "40500:40500"
environment:
DATABASE_KEY: mongodb
MONGODB_DBNAME: ms_eventclassification
MONGODB_CONNECTIONSTR: mongodb://mongo1:27017,mongo2:27017,mongo3:27017
temn.msf.name: ms-eventclassification
temn.msf.stream.vendor: kafka
temn.msf.stream.kafka.bootstrap.servers: kafka:29092
temn.msf.ingest.source.stream: ms-eventclassification-inbox-topic
temn.msf.ingest.source.stream.consumergroup.id: ms-eventclassification-ingester-consumer
temn.msf.ingest.sink.error.enabled: "false"
temn.msf.ingest.sink.error.stream.producer.id: ms-eventclassification-ingester-error-producer
temn.msf.ingest.generic.ingester: com.myproject.microservice.framework.core.ingester.GenericCommandBinaryIngester
temn.msf.exec.env: server
temn.msf.raise.received.event: "true"
class.inbox.dao: com.myproject.microservice.framework.core.inbox.InboxDaoImpl
class.outbox.dao: com.myproject.microservice.framework.core.outbox.OutboxDaoImpl
temn.msf.ingest.is.avro.event.ingester: "false"
temn.msf.security.authz.enabled: "false"
temn.msf.ingest.outbox.cache.namespace: eventclassification-outbox
tmn.ignite.host: cache-service
tmn.ignite.port: 10800
temn.msf.ingest.inbox.cache.namespace: eventclassification-inbox


inboxoutboxprocessorapp:
build:
context: ${INBOXOUTBOX_CONTEXT}
dockerfile: Dockerfile
args:
BASE_IMAGE: ${INBOXOUTBOX_BASE_IMAGE}
artifactid: ${inboxoutbox_artifactid}
java_options: ${java_options} ${REMOTE_DEBUG}
image: ${INBOXOUTBOX_IMAGE}
depends_on:
- cache-service
ports:
- "40514:40500"
environment:
DATABASE_KEY: mongodb
MONGODB_DBNAME: ms_eventclassification
MONGODB_CONNECTIONSTR: mongodb://mongo1:27017,mongo2:27017,mongo3:27017
temn.msf.name: ms-eventclassification
temn.msf.stream.vendor: kafka
temn.msf.stream.kafka.bootstrap.servers: kafka:29092
temn.msf.exec.env: server
temn.msf.stream.outbox.topic:
temn.msf.ingest.generic.ingester: com.myproject.microservice.framework.core.ingester.GenericCommandBinaryIngester
temn.msf.function.class.ClassifyEvnts: com.myproject.microservice.eventclassification.function.ClassifyEvntsImpl
temn.msf.function.class.UpdateDictionary: com.myproject.microservice.eventclassification.function.UpdateDictionaryImpl
temn.msf.function.class.PutMessagesToTopic: com.myproject.microservice.eventclassification.function.PutMessagesToTopicImpl
class.package.name: com.myproject.microservice.eventclassification.function
class.inbox.dao: com.myproject.microservice.framework.core.inbox.InboxDaoImpl
class.outbox.dao: com.myproject.microservice.framework.core.outbox.OutboxDaoImpl
temn.msf.security.authz.enabled: "false"
tmn.inbox.source.namespace: eventclassification-inbox
tmn.outbox.source.namespace: eventclassification-outbox
temn.msf.ingest.outbox.cache.namespace: eventclassification-outbox
tmn.ignite.host: cache-service
tmn.ignite.port: 10800
tmn.inbox.thread.pool.count: 10
tmn.outbox.thread.pool.count: 10

我已将其分成两个文件

  1. 数据库yml
  2. 摄取器 yml

我已将所有数据库相关服务复制到数据库 YML 文件,并将摄取相关服务复制到摄取 YML 文件。由于 Ingester 依赖于数据库服务,因此我删除了这些依赖项。我应该确保摄取 YML 仅在数据库服务完全启动并运行时才运行。

db.yml

#-------------------------------------------------------------
#- Docker compose base definition file to run containers.
#-----------------------------------------------------------
---
version: '3.6'
services:
db-service1:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo1'
ports:
- "30001:27017"

db-service2:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo2'
ports:
- "30002:27017"

db-service3:
build:
context: ${MONGO_DB_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
container_name: 'mongo3'
ports:
- "30003:27017"


mongosetup:
container_name: 'mongoinit'
build:
context: ${MONGO_INIT_CONTEXT}
dockerfile: Dockerfile
args:
DB_BASE_IMAGE: ${MONGO_DB_BASE_IMAGE}
depends_on:
- db-service1
- db-service2
- db-service3

Ingester.yml

#-------------------------------------------------------------
#- Docker compose base definition file to run containers.
#-----------------------------------------------------------
---
version: '3.6'
services:

inboxingester:
build:
context: ${INGESTER_CONTEXT}
dockerfile: Dockerfile
args:
BASE_IMAGE: ${INGESTER_APP_BASE_IMAGE}
artifactid: ${ingester_artifactid}
java_options: ${java_options} ${REMOTE_DEBUG}
image: ${INGESTER_IMAGE}
ports:
- "40500:40500"
environment:
DATABASE_KEY: mongodb
MONGODB_DBNAME: ms_eventclassification
MONGODB_CONNECTIONSTR: mongodb://mongo1:27017,mongo2:27017,mongo3:27017
temn.msf.name: ms-eventclassification
temn.msf.stream.vendor: kafka
temn.msf.stream.kafka.bootstrap.servers: kafka:29092
temn.msf.ingest.source.stream: ms-eventclassification-inbox-topic
temn.msf.ingest.source.stream.consumergroup.id: ms-eventclassification-ingester-consumer
temn.msf.ingest.sink.error.enabled: "false"
temn.msf.ingest.sink.error.stream.producer.id: ms-eventclassification-ingester-error-producer
temn.msf.ingest.generic.ingester: com.myproject.microservice.framework.core.ingester.GenericCommandBinaryIngester
temn.msf.exec.env: server
temn.msf.raise.received.event: "true"
class.inbox.dao: com.myproject.microservice.framework.core.inbox.InboxDaoImpl
class.outbox.dao: com.myproject.microservice.framework.core.outbox.OutboxDaoImpl
temn.msf.ingest.is.avro.event.ingester: "false"
temn.msf.security.authz.enabled: "false"
temn.msf.ingest.outbox.cache.namespace: eventclassification-outbox
tmn.ignite.host: cache-service
tmn.ignite.port: 10800
temn.msf.ingest.inbox.cache.namespace: eventclassification-inbox


inboxoutboxprocessorapp:
build:
context: ${INBOXOUTBOX_CONTEXT}
dockerfile: Dockerfile
args:
BASE_IMAGE: ${INBOXOUTBOX_BASE_IMAGE}
artifactid: ${inboxoutbox_artifactid}
java_options: ${java_options} ${REMOTE_DEBUG}
image: ${INBOXOUTBOX_IMAGE}
ports:
- "40514:40500"
environment:
DATABASE_KEY: mongodb
MONGODB_DBNAME: ms_eventclassification
MONGODB_CONNECTIONSTR: mongodb://mongo1:27017,mongo2:27017,mongo3:27017
temn.msf.name: ms-eventclassification
temn.msf.stream.vendor: kafka
temn.msf.stream.kafka.bootstrap.servers: kafka:29092
temn.msf.exec.env: server
temn.msf.stream.outbox.topic:
temn.msf.ingest.generic.ingester: com.myproject.microservice.framework.core.ingester.GenericCommandBinaryIngester
temn.msf.function.class.ClassifyEvnts: com.myproject.microservice.eventclassification.function.ClassifyEvntsImpl
temn.msf.function.class.UpdateDictionary: com.myproject.microservice.eventclassification.function.UpdateDictionaryImpl
temn.msf.function.class.PutMessagesToTopic: com.myproject.microservice.eventclassification.function.PutMessagesToTopicImpl
class.package.name: com.myproject.microservice.eventclassification.function
class.inbox.dao: com.myproject.microservice.framework.core.inbox.InboxDaoImpl
class.outbox.dao: com.myproject.microservice.framework.core.outbox.OutboxDaoImpl
temn.msf.security.authz.enabled: "false"
tmn.inbox.source.namespace: eventclassification-inbox
tmn.outbox.source.namespace: eventclassification-outbox
temn.msf.ingest.outbox.cache.namespace: eventclassification-outbox
tmn.ignite.host: cache-service
tmn.ignite.port: 10800
tmn.inbox.thread.pool.count: 10
tmn.outbox.thread.pool.count: 10

这是正确的方法吗?

最佳答案

是的,你可以做到。为什么你会这样做可能是个人喜好。需要注意以下几点:

网络

Docker-compose 将为所有服务生成一个默认网络,以便它们可以相互连接。当您像 docker-compose -f file1.yaml -f file2.yaml up 那样启动服务时,docker-compose 将合并 yaml 并创建一个名为 folderName_default 的网络。我还没有测试过它,但是将 yaml 放在不同的文件夹中可能意味着您必须指定一个自定义网络,并将该网络用于您的服务。您还可以单独启动服务,然后也是一样:如果它们位于同一文件夹中,那么应该可以工作。

取决于

如果您在 yaml 中使用 depends_on 键,则依赖的服务及其依赖的服务都应在同一个 yaml 文件中指定,或者您必须使用 启动它们docker-compose -f file1.yaml -f file2.yaml up 方式,因此它们将被合并。

环境

另外,顺便说一句,可以使用 env 文件作为环境变量。这对于处理多个环境和/或长变量列表非常有用:

version: '3.6'
services:

inboxingester:
build:
context: ${INGESTER_CONTEXT}
dockerfile: Dockerfile
args:
BASE_IMAGE: ${INGESTER_APP_BASE_IMAGE}
artifactid: ${ingester_artifactid}
java_options: ${java_options} ${REMOTE_DEBUG}
image: ${INGESTER_IMAGE}
ports:
- "40500:40500"
env_file:
- ./env/database-vars
- ./env/some-other-vars

另请参阅documentation

关于docker - 如何将单个 docker-compose yml 文件拆分为多个 yml 文件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/65805936/

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