dc017bdda3
Docker 20.10 only supports windows/amd64, and though tonistiigi/xx allows us to support many other architectures, I preferred to not have to vendor in 12k lines of golang.org/x/sys just to get windows/arm64 working. This is only meant for 20.10. Signed-off-by: Tibor Vass <tibor@docker.com>
64 lines
1.2 KiB
HCL
64 lines
1.2 KiB
HCL
variable "VERSION" {
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default = ""
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}
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variable "USE_GLIBC" {
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default = ""
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}
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variable "STRIP_TARGET" {
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default = ""
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}
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group "default" {
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targets = ["binary"]
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}
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target "binary" {
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target = "binary"
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platforms = ["local"]
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output = ["build"]
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args = {
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BASE_VARIANT = USE_GLIBC != "" ? "buster" : "alpine"
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VERSION = VERSION
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GO_STRIP = STRIP_TARGET
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}
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}
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target "dynbinary" {
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inherits = ["binary"]
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args = {
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GO_LINKMODE = "dynamic"
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}
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}
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variable "GROUP_TOTAL" {
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default = "1"
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}
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variable "GROUP_INDEX" {
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default = "0"
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}
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function "platforms" {
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params = []
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result = ["linux/amd64", "linux/386", "linux/arm64", "linux/arm", "linux/ppc64le", "linux/s390x", "darwin/amd64", "darwin/arm64", "windows/amd64"]
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}
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function "glen" {
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params = [platforms, GROUP_TOTAL]
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result = ceil(length(platforms)/GROUP_TOTAL)
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}
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target "_all_platforms" {
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platforms = slice(platforms(), GROUP_INDEX*glen(platforms(), GROUP_TOTAL),min(length(platforms()), (GROUP_INDEX+1)*glen(platforms(), GROUP_TOTAL)))
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}
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target "cross" {
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inherits = ["binary", "_all_platforms"]
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}
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target "dynbinary-cross" {
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inherits = ["dynbinary", "_all_platforms"]
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}
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