mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-09-23 17:55:44 +00:00
81 lines
2.5 KiB
Go
81 lines
2.5 KiB
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
"strings"
|
|
|
|
"github.com/edgelesssys/constellation/cli/azure"
|
|
"github.com/edgelesssys/constellation/cli/ec2"
|
|
"github.com/edgelesssys/constellation/cli/gcp"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
// isIntArg checks if argument at position arg is an integer.
|
|
func isIntArg(arg int) cobra.PositionalArgs {
|
|
return func(cmd *cobra.Command, args []string) error {
|
|
if _, err := strconv.Atoi(args[arg]); err != nil {
|
|
return fmt.Errorf("argument %d must be an integer", arg)
|
|
}
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// isIntGreaterArg checks if argument at position arg is an integer and greater i.
|
|
func isIntGreaterArg(arg int, i int) cobra.PositionalArgs {
|
|
return cobra.MatchAll(isIntArg(arg), func(cmd *cobra.Command, args []string) error {
|
|
if v, _ := strconv.Atoi(args[arg]); v <= i {
|
|
return fmt.Errorf("argument %d must be greater %d, but it's %d", arg, i, v)
|
|
}
|
|
return nil
|
|
})
|
|
}
|
|
|
|
// isValidAWSCoordinatorCount checks if argument at position arg is an integer exactly 1.
|
|
func isValidAWSCoordinatorCount(arg int) cobra.PositionalArgs {
|
|
return cobra.MatchAll(isIntArg(arg), func(cmd *cobra.Command, args []string) error {
|
|
if v, _ := strconv.Atoi(args[arg]); v != 1 {
|
|
return fmt.Errorf("argument %d is %d, that is not a valid coordinator count for AWS, currently the only supported coordinator count is 1", arg, v)
|
|
}
|
|
return nil
|
|
})
|
|
}
|
|
|
|
// isIntGreaterZeroArg checks if argument at position arg is a positive non zero integer.
|
|
func isIntGreaterZeroArg(arg int) cobra.PositionalArgs {
|
|
return cobra.MatchAll(isIntGreaterArg(arg, 0))
|
|
}
|
|
|
|
// isEC2InstanceType checks if argument at position arg is a key in m.
|
|
// The argument will always be converted to lower case letters.
|
|
func isEC2InstanceType(arg int) cobra.PositionalArgs {
|
|
return func(cmd *cobra.Command, args []string) error {
|
|
if _, ok := ec2.InstanceTypes[strings.ToLower(args[arg])]; !ok {
|
|
return fmt.Errorf("'%s' isn't an AWS EC2 instance type", args[arg])
|
|
}
|
|
return nil
|
|
}
|
|
}
|
|
|
|
func isGCPInstanceType(arg int) cobra.PositionalArgs {
|
|
return func(cmd *cobra.Command, args []string) error {
|
|
for _, instanceType := range gcp.InstanceTypes {
|
|
if args[arg] == instanceType {
|
|
return nil
|
|
}
|
|
}
|
|
return fmt.Errorf("argument %s isn't a valid GCP instance type", args[arg])
|
|
}
|
|
}
|
|
|
|
func isAzureInstanceType(arg int) cobra.PositionalArgs {
|
|
return func(cmd *cobra.Command, args []string) error {
|
|
for _, instanceType := range azure.InstanceTypes {
|
|
if args[arg] == instanceType {
|
|
return nil
|
|
}
|
|
}
|
|
return fmt.Errorf("argument %s isn't a valid Azure instance type", args[arg])
|
|
}
|
|
}
|