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linuxkit: Order push/run backends and cases alphabetically

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This makes it easier to identify where a new backend should be added.
It's also simpler to match help text and case statements.

Signed-off-by: Dave Tucker <dt@docker.com>
This commit is contained in:
Dave Tucker 2017-06-05 16:27:23 +01:00
parent 3dcd8a2730
commit 719f260e01
2 changed files with 23 additions and 20 deletions
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19
src/cmd/linuxkit/push.go
View File

@ -11,13 +11,13 @@ import (
func pushUsage() {
invoked := filepath.Base(os.Args[0])
fmt.Printf("USAGE: %s push [backend] [options] [prefix]\n\n", invoked)
fmt.Printf("'backend' specifies the push backend.\n")
fmt.Printf("Supported backends are\n")
// Please keep these in alphabetical order
fmt.Printf(" aws\n")
fmt.Printf(" azure\n")
fmt.Printf(" gcp\n")
fmt.Printf(" vcenter\n")
fmt.Printf(" azure\n")
fmt.Printf(" aws\n")
fmt.Printf("\n")
fmt.Printf("'options' are the backend specific options.\n")
fmt.Printf("See '%s push [backend] --help' for details.\n\n", invoked)
@ -31,17 +31,18 @@ func push(args []string) {
}
switch args[0] {
// Please keep cases in alphabetical order
case "aws":
pushAWS(args[1:])
case "azure":
pushAzure(args[1:])
case "gcp":
pushGcp(args[1:])
case "help", "-h", "-help", "--help":
pushUsage()
os.Exit(0)
case "gcp":
pushGcp(args[1:])
case "vcenter":
pushVCenter(args[1:])
case "azure":
pushAzure(args[1:])
case "aws":
pushAWS(args[1:])
default:
log.Errorf("No 'push' backend specified.")
}

24
src/cmd/linuxkit/run.go
View File

@ -16,14 +16,15 @@ func runUsage() {
fmt.Printf("'backend' specifies the run backend.\n")
fmt.Printf("If not specified the platform specific default will be used\n")
fmt.Printf("Supported backends are (default platform in brackets):\n")
// Please keep these in alphabetical order
fmt.Printf(" aws\n")
fmt.Printf(" azure\n")
fmt.Printf(" gcp\n")
fmt.Printf(" hyperkit [macOS]\n")
fmt.Printf(" packet\n")
fmt.Printf(" qemu [linux]\n")
fmt.Printf(" vcenter\n")
fmt.Printf(" vmware\n")
fmt.Printf(" packet\n")
fmt.Printf("\n")
fmt.Printf("'options' are the backend specific options.\n")
fmt.Printf("See '%s run [backend] --help' for details.\n\n", invoked)
@ -38,23 +39,24 @@ func run(args []string) {
}
switch args[0] {
// Please keep cases in alphabetical order
case "aws":
runAWS(args[1:])
case "azure":
runAzure(args[1:])
case "gcp":
runGcp(args[1:])
case "help", "-h", "-help", "--help":
runUsage()
os.Exit(0)
case "aws":
runAWS(args[1:])
case "hyperkit":
runHyperKit(args[1:])
case "azure":
runAzure(args[1:])
case "vmware":
runVMware(args[1:])
case "gcp":
runGcp(args[1:])
case "qemu":
runQemu(args[1:])
case "packet":
runPacket(args[1:])
case "qemu":
runQemu(args[1:])
case "vmware":
runVMware(args[1:])
case "vcenter":
runVcenter(args[1:])
default: