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busybox.image.*

Busybox container image configuration. Busybox is used for lightweight init containers and utility operations during pod initialization.
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busybox.image.host
string
default:""
Container registry hosting the Busybox image.Default: "" (empty) - Automatically uses global.imageRegistry valueFallback Behavior:When busybox.image.host is empty or not set, the chart uses global.imageRegistry via the crewai-platform.busyboxImageRegistry template helper.Automatic Image Override:The chart automatically sets the BUSYBOX_IMAGE_OVERRIDE environment variable by combining these values:
BUSYBOX_IMAGE_OVERRIDE = <registry>/<name>:<tag>
Where <registry> is determined by: busybox.image.host OR global.imageRegistry (fallback)When imageNamePrefixOverride is Set:The image name is automatically simplified:
  • Original: proxy/crewai/dockerhub/library/busybox
  • With imageNamePrefixOverride: "crewai/" becomes: crewai/busybox
See global.imageNamePrefixOverride for details.
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busybox.image.name
string
default:"proxy/crewai/dockerhub/library/busybox"
Busybox container image name.Default: "proxy/crewai/dockerhub/library/busybox" - Matches Replicated proxy path structurePath Transformation:When global.imageNamePrefixOverride is set, only the final component (busybox) is used with the override prefix.
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busybox.image.tag
string
default:"latest"
Busybox image version tag.Default: "latest"Note: Uses the latest stable Busybox release to ensure access to recent bug fixes and security updates.

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Usage

Busybox is used for:
  • Init containers waiting for service dependencies
  • Lightweight file operations during pod startup
  • Network connectivity checks
  • Basic shell operations in utility containers

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Example Configuration

Default Configuration (using Replicated proxy): 
busybox:
  image:
    host: "" # Uses global.imageRegistry
    name: "proxy/crewai/dockerhub/library/busybox"
    tag: "latest"
Results in: images.crewai.com/proxy/crewai/dockerhub/library/busybox:latest Private Registry with imageNamePrefixOverride: 
global:
  imageRegistry: "123456789012.dkr.ecr.us-west-2.amazonaws.com"
  imageNamePrefixOverride: "crewai/"

busybox:
  image:
    host: "" # Uses global.imageRegistry
    name: "proxy/crewai/dockerhub/library/busybox"
    tag: "latest"
Results in: 123456789012.dkr.ecr.us-west-2.amazonaws.com/crewai/busybox:latest Custom Registry: 
busybox:
  image:
    host: "harbor.company.com"
    name: "library/busybox"
    tag: "latest"
Results in: harbor.company.com/library/busybox:latest

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Automatic Configuration

The Busybox image configuration automatically:
  • Uses global.imageRegistry when busybox.image.host is not set
  • Applies global.imageNamePrefixOverride for simplified image paths
  • Sets the BUSYBOX_IMAGE_OVERRIDE environment variable for application use