/
iam.go
63 lines (52 loc) · 1.37 KB
/
iam.go
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package main
import (
"crypto/sha1"
"fmt"
"strings"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/iam"
)
func ComputerUserName() string {
sum := sha1.Sum([]byte(ComputerContext()))
truncated := fmt.Sprintf("%.59x", sum)
return strings.Join([]string{"crypt", truncated}, "-")
}
func CreateComputerUser() string {
svc := iam.New(session.New())
fmt.Println(ComputerUserName())
input := &iam.CreateUserInput{
UserName: aws.String(ComputerUserName()),
}
result, err := svc.CreateUser(input)
HandleError(err)
input2 := &iam.PutUserPolicyInput{
PolicyDocument: aws.String(DynamoPolicy()),
PolicyName: aws.String("kms-cryptsetup"),
UserName: aws.String(ComputerUserName()),
}
_, err2 := svc.PutUserPolicy(input2)
HandleError(err2)
CreateAccessKey()
return *result.User.Arn
}
func CreateAccessKey() {
svc := iam.New(session.New())
input := &iam.CreateAccessKeyInput{
UserName: aws.String(ComputerUserName()),
}
result, err := svc.CreateAccessKey(input)
HandleError(err)
fmt.Println(result)
}
func ComputerUser() string {
svc := iam.New(session.New())
input := &iam.GetUserInput{
UserName: aws.String(ComputerUserName()),
}
result, err := svc.GetUser(input)
if HandleErrorWithMatch(err, iam.ErrCodeNoSuchEntityException) {
return CreateComputerUser()
}
return *result.User.Arn
}