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kubernetes組合起來不支持的env_file密鑰

[英]kubernetes kompose up Unsupported env_file key

我正在嘗試將文檔化的項目遷移到kubernetes,我已經使用Kompose來轉換項目

kompose --file docker-compose.yml convert

當我在遷移文件后運行kompose up出現此錯誤

$ kompose up WARN Unsupported env_file key - ignoring
FATA Error while deploying application: k.Transform failed: image key required within build parameters in order to build and push service 'drkiq'

.env文件:

SECRET_TOKEN=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx WORKER_PROCESSES=1 LISTEN_ON=0.0.0.0:8000 DATABASE_URL=postgresql://drkiq:yourpassword@postgres:5432/drkiq?encoding=utf8&pool=5&timeout=5000 CACHE_URL=redis://redis:6379/0 JOB_WORKER_URL=redis://redis:6379/0

Dockerized項目鏈接在這里

任何想法如何將.env文件轉換為可與kubernetes kompose一起使用的格式

Docker-compose文件:

  postgres:
    image: postgres:9.4.5
    environment:
      POSTGRES_USER: drkiq
      POSTGRES_PASSWORD: yourpassword
    ports:
      - '5432:5432'
    volumes:
      - drkiq-postgres:/var/lib/postgresql/data

  redis:
    image: redis:3.0.5
    ports:
      - '6379:6379'
    volumes:
      - drkiq-redis:/var/lib/redis/data

  drkiq:
    build: .
    links:
      - postgres
      - redis
    volumes:
      - .:/drkiq
    ports:
      - '8000:8000'
    env_file:
      - .drkiq.env
  sidekiq:
    build: .
    command: bundle exec sidekiq -C config/sidekiq.yml
    links:
      - postgres
      - redis
    volumes:
      - .:/drkiq
    env_file:
      - .drkiq.env

Kubernetes kompose支持從Docker Compose 3.x版本進行env_file轉換,如Conversion matrix中所述

在Kubernetes中,您可以使用ConfigMapenv_file存儲環境變量。 對於SECRET_TOKEN變量,您可以使用Secrets來保存您的私人和敏感數據。

您還可以檢查其他用於轉換目的的工具,例如compose2kubek8s-env-gen

根據所附的Docker-composer文件和轉換過程中的錯誤,我可以假定您錯過了drkiqsidekiq服務的圖像鍵值:

更新: docker-compose.yml文件

version: '2'

services:
  postgres:
    image: postgres:9.4.5
    environment:
      POSTGRES_USER: drkiq
      POSTGRES_PASSWORD: yourpassword
    ports:
      - '5432:5432'
    volumes:
      - drkiq-postgres:/var/lib/postgresql/data

  redis:
    image: redis:3.0.5
    ports:
      - '6379:6379'
    volumes:
      - drkiq-redis:/var/lib/redis/data

  drkiq:
    build: .
    image: drkiq:tag
    links:
      - postgres
      - redis
    volumes:
      - .:/drkiq
    ports:
      - '8000:8000'
    env_file:
      - .drkiq.env
  sidekiq:
    build: .
    command: bundle exec sidekiq -C config/sidekiq.yml
    image: sidekiq:tag
    links:
      - postgres
      - redis
    volumes:
      - .:/drkiq
    env_file:
      - .drkiq.env

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