Docker Bake

Dockerfile

@@ -1,5 +1,4 @@
-ARG FROM_IMAGE
-FROM ${FROM_IMAGE}
+FROM base
 
 # Libuv 1.45.0 is affected by a kernel bug on certain kernels.
 # This leads to errors where Garden tool downloading errors with ETXTBSY

Makefile

@@ -1,34 +1,11 @@
 #!/usr/bin/make -f
 
-REGISTRY=skpr/node
-ALPINE_VERSION=3.21
-NODE_VERSION=20
-ARCH=amd64
-VERSION_TAG=v3-latest
+NODE_VERSION=22
+STREAM=latest
 
-IMAGE=${REGISTRY}:${NODE_VERSION}-${VERSION_TAG}
-IMAGE_DEV=${REGISTRY}:dev-${NODE_VERSION}-${VERSION_TAG}
-
-build:
-	# Building production image.
-	docker build --build-arg FROM_IMAGE=node:${NODE_VERSION}-alpine${ALPINE_VERSION} -t ${IMAGE}-${ARCH} .
-	# Building development image.
-	docker build --build-arg FROM_IMAGE=${IMAGE}-${ARCH} -t ${IMAGE_DEV}-${ARCH} dev
-	# Testing development image.
-	container-structure-test test --image ${IMAGE_DEV}-${ARCH} --config tests.yml
-
-push:
-	# Pushing production image.
-	docker push ${IMAGE}-${ARCH}
-	# Pushing development image.
-	docker push ${IMAGE_DEV}-${ARCH}
-
-manifest:
-	# Creating manifest for production image.
-	docker manifest create ${IMAGE} --amend ${IMAGE}-arm64 --amend ${IMAGE}-amd64
-	docker manifest push ${IMAGE}
-	# Creating manifest for development image.
-	docker manifest create ${IMAGE_DEV} --amend ${IMAGE_DEV}-arm64 --amend ${IMAGE_DEV}-amd64
-	docker manifest push ${IMAGE_DEV}
+# Example build command for local development.
+# See Github Action for multi-arch and multi-stream building.
+nbake:
+	NODE_VERSION=${NODE_VERSION} STREAM=${STREAM} docker buildx bake
 
 .PHONY: *

dev/Dockerfile

@@ -1,5 +1,4 @@
-ARG FROM_IMAGE
-FROM ${FROM_IMAGE}
+FROM base
 
 USER root
 RUN apk add --no-cache \

docker-bake.hcl

@@ -0,0 +1,51 @@
+variable "NODE_VERSION" {
+  default = "22"
+}
+
+variable "STREAM" {
+  default = "latest"
+}
+
+variable "VERSION" {
+  default = "v3"
+}
+
+group "default" {
+  targets = ["prod", "dev"]
+}
+
+target "prod" {
+  context = "."
+
+  contexts = {
+    base = "docker-image://node:${NODE_VERSION}-alpine3.21"
+  }
+
+  platforms = [
+    "linux/amd64",
+    "linux/arm64",
+  ]
+
+  tags = [
+    "docker.io/skpr/node:${NODE_VERSION}-${VERSION}-${STREAM}",
+    "ghrc.io/skpr/node:${NODE_VERSION}-${VERSION}-${STREAM}",
+  ] 
+}
+
+target "dev" {
+  context = "dev"
+
+  contexts = {
+    base = "target:prod"
+  }
+
+  platforms = [
+    "linux/amd64",
+    "linux/arm64",
+  ]
+
+  tags = [
+    "docker.io/skpr/node:dev-${NODE_VERSION}-${VERSION}-${STREAM}",
+    "ghrc.io/skpr/node:dev-${NODE_VERSION}-${VERSION}-${STREAM}",
+  ]
+}