38 lines
901 B
HCL
38 lines
901 B
HCL
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# ===========================================================================
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# docker-bastion — multi-platform build
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#
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# Usage:
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# docker buildx bake
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# docker buildx bake --set "*.platform=linux/amd64,linux/arm64"
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#
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# Override registry / name:
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# REGISTRY=ghcr.io/myorg IMAGE_NAME=docker-bastion docker buildx bake
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# ===========================================================================
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variable "REGISTRY" {
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default = ""
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}
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variable "IMAGE_NAME" {
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default = "docker-bastion"
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}
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variable "ALPINE_VERSION" {
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default = "3.21"
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}
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function "tag" {
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params = [name]
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result = REGISTRY != "" ? "${REGISTRY}/${IMAGE_NAME}:${name}" : "${IMAGE_NAME}:${name}"
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}
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target "default" {
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context = "."
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dockerfile = "Dockerfile"
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args = {
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ALPINE_VERSION = "${ALPINE_VERSION}"
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}
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platforms = ["linux/amd64", "linux/arm64"]
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tags = [tag("latest"), tag("alpine${ALPINE_VERSION}")]
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}
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