variable "DEFAULT_TAG" { default = "baidunetdisk-docker:latest" } group "linux-amd64" { targets = ["image-amd64"] } group "linux-arm64" { targets = ["image-arm64"] } target "docker-metadata-action" { tags = ["${DEFAULT_TAG}"] } target "image-amd64" { platforms = ["linux/amd64"] inherits = ["docker-metadata-action"] dockerfile = "Dockerfile" } target "image-arm64" { platforms = ["linux/arm64"] inherits = ["docker-metadata-action"] dockerfile = "Dockerfile.arm64" }