/
util.go
54 lines (48 loc) · 1.31 KB
/
util.go
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package docker
import "fmt"
// list of valid os/arch values (see "Optional Environment Variables" section
// of https://golang.org/doc/install/source
// Added linux/s390x as we know System z support already exists
var validOSArch = map[string]bool{
"darwin/386": true,
"darwin/amd64": true,
"darwin/arm": true,
"darwin/arm64": true,
"dragonfly/amd64": true,
"freebsd/386": true,
"freebsd/amd64": true,
"freebsd/arm": true,
"linux/386": true,
"linux/amd64": true,
"linux/arm": true,
"linux/arm/v5": true,
"linux/arm/v6": true,
"linux/arm/v7": true,
"linux/arm64": true,
"linux/arm64/v8": true,
"linux/ppc64": true,
"linux/ppc64le": true,
"linux/mips64": true,
"linux/mips64le": true,
"linux/s390x": true,
"netbsd/386": true,
"netbsd/amd64": true,
"netbsd/arm": true,
"openbsd/386": true,
"openbsd/amd64": true,
"openbsd/arm": true,
"plan9/386": true,
"plan9/amd64": true,
"solaris/amd64": true,
"windows/386": true,
"windows/amd64": true,
"windows/arm": true,
}
func isValidOSArch(os string, arch string, variant string) bool {
osarch := fmt.Sprintf("%s/%s", os, arch)
if variant != "" {
osarch = fmt.Sprintf("%s/%s/%s", os, arch, variant)
}
_, ok := validOSArch[osarch]
return ok
}