From 9b12e4fe6f3c95986f1f3ec791636c58ca7e7583 Mon Sep 17 00:00:00 2001 From: Jake Champlin Date: Fri, 9 Jun 2017 17:54:32 +0000 Subject: Transfer of provider code --- .../hashicorp/terraform/helper/acctest/random.go | 93 ---------------------- 1 file changed, 93 deletions(-) delete mode 100644 vendor/github.com/hashicorp/terraform/helper/acctest/random.go (limited to 'vendor/github.com/hashicorp/terraform/helper/acctest/random.go') diff --git a/vendor/github.com/hashicorp/terraform/helper/acctest/random.go b/vendor/github.com/hashicorp/terraform/helper/acctest/random.go deleted file mode 100644 index 3ddc078..0000000 --- a/vendor/github.com/hashicorp/terraform/helper/acctest/random.go +++ /dev/null @@ -1,93 +0,0 @@ -package acctest - -import ( - "bufio" - "bytes" - crand "crypto/rand" - "crypto/rsa" - "crypto/x509" - "encoding/pem" - "fmt" - "math/rand" - "strings" - "time" - - "golang.org/x/crypto/ssh" -) - -// Helpers for generating random tidbits for use in identifiers to prevent -// collisions in acceptance tests. - -// RandInt generates a random integer -func RandInt() int { - reseed() - return rand.New(rand.NewSource(time.Now().UnixNano())).Int() -} - -// RandomWithPrefix is used to generate a unique name with a prefix, for -// randomizing names in acceptance tests -func RandomWithPrefix(name string) string { - reseed() - return fmt.Sprintf("%s-%d", name, rand.New(rand.NewSource(time.Now().UnixNano())).Int()) -} - -func RandIntRange(min int, max int) int { - reseed() - source := rand.New(rand.NewSource(time.Now().UnixNano())) - rangeMax := max - min - - return int(source.Int31n(int32(rangeMax))) -} - -// RandString generates a random alphanumeric string of the length specified -func RandString(strlen int) string { - return RandStringFromCharSet(strlen, CharSetAlphaNum) -} - -// RandStringFromCharSet generates a random string by selecting characters from -// the charset provided -func RandStringFromCharSet(strlen int, charSet string) string { - reseed() - result := make([]byte, strlen) - for i := 0; i < strlen; i++ { - result[i] = charSet[rand.Intn(len(charSet))] - } - return string(result) -} - -// RandSSHKeyPair generates a public and private SSH key pair. The public key is -// returned in OpenSSH format, and the private key is PEM encoded. -func RandSSHKeyPair(comment string) (string, string, error) { - privateKey, err := rsa.GenerateKey(crand.Reader, 1024) - if err != nil { - return "", "", err - } - - var privateKeyBuffer bytes.Buffer - privateKeyPEM := &pem.Block{Type: "RSA PRIVATE KEY", Bytes: x509.MarshalPKCS1PrivateKey(privateKey)} - if err := pem.Encode(bufio.NewWriter(&privateKeyBuffer), privateKeyPEM); err != nil { - return "", "", err - } - - publicKey, err := ssh.NewPublicKey(&privateKey.PublicKey) - if err != nil { - return "", "", err - } - keyMaterial := strings.TrimSpace(string(ssh.MarshalAuthorizedKey(publicKey))) - return fmt.Sprintf("%s %s", keyMaterial, comment), privateKeyBuffer.String(), nil -} - -// Seeds random with current timestamp -func reseed() { - rand.Seed(time.Now().UTC().UnixNano()) -} - -const ( - // CharSetAlphaNum is the alphanumeric character set for use with - // RandStringFromCharSet - CharSetAlphaNum = "abcdefghijklmnopqrstuvwxyz012346789" - - // CharSetAlpha is the alphabetical character set for use with - // RandStringFromCharSet - CharSetAlpha = "abcdefghijklmnopqrstuvwxyz" -) -- cgit v1.2.3