mirror of
https://github.com/woodpecker-ci/woodpecker.git
synced 2024-12-23 00:46:30 +00:00
Removed Unused util Package
This commit is contained in:
Brad Rydzewski
parent
36b01512c0
commit
f0a8e91a68
3 changed files with 19 additions and 159 deletions
|
|
@ -1,116 +0,0 @@
|
|||
package util
|
||||
|
||||
import (
|
||||
"crypto/md5"
|
||||
"crypto/rand"
|
||||
"crypto/rsa"
|
||||
"crypto/x509"
|
||||
"encoding/pem"
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
"unicode"
|
||||
|
||||
"code.google.com/p/go.crypto/ssh"
|
||||
"code.google.com/p/go.text/unicode/norm"
|
||||
)
|
||||
|
||||
// standard characters allowed in token string.
|
||||
var chars = []byte("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789")
|
||||
|
||||
// default token length
|
||||
var length = 40
|
||||
|
||||
var (
|
||||
lat = []*unicode.RangeTable{unicode.Letter, unicode.Number}
|
||||
nop = []*unicode.RangeTable{unicode.Mark, unicode.Sk, unicode.Lm}
|
||||
)
|
||||
|
||||
// helper function to create a Gravatar Hash
|
||||
// for the given Email address.
|
||||
func CreateGravatar(email string) string {
|
||||
email = strings.ToLower(strings.TrimSpace(email))
|
||||
hash := md5.New()
|
||||
hash.Write([]byte(email))
|
||||
return fmt.Sprintf("%x", hash.Sum(nil))
|
||||
}
|
||||
|
||||
// helper function to create a Slug for the
|
||||
// given string of text.
|
||||
func CreateSlug(s string) string {
|
||||
buf := make([]rune, 0, len(s))
|
||||
dash := false
|
||||
for _, r := range norm.NFKD.String(s) {
|
||||
switch {
|
||||
// unicode 'letters' like mandarin characters pass through
|
||||
case unicode.IsOneOf(lat, r):
|
||||
buf = append(buf, unicode.ToLower(r))
|
||||
dash = true
|
||||
case unicode.IsOneOf(nop, r):
|
||||
// skip
|
||||
case dash:
|
||||
buf = append(buf, '-')
|
||||
dash = false
|
||||
}
|
||||
}
|
||||
if i := len(buf) - 1; i >= 0 && buf[i] == '-' {
|
||||
buf = buf[:i]
|
||||
}
|
||||
return string(buf)
|
||||
}
|
||||
|
||||
// GenerateToken generates random strings good for use in URIs to
|
||||
// identify unique objects.
|
||||
func GenerateToken() string {
|
||||
b := make([]byte, length)
|
||||
r := make([]byte, length+(length/4)) // storage for random bytes.
|
||||
clen := byte(len(chars))
|
||||
maxrb := byte(256 - (256 % len(chars)))
|
||||
i := 0
|
||||
for {
|
||||
io.ReadFull(rand.Reader, r)
|
||||
for _, c := range r {
|
||||
if c >= maxrb {
|
||||
// Skip this number to avoid modulo bias.
|
||||
continue
|
||||
}
|
||||
b[i] = chars[c%clen]
|
||||
i++
|
||||
if i == length {
|
||||
return string(b)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// -----------------------------------------------------------------------------
|
||||
// SSH Functions
|
||||
|
||||
const (
|
||||
RSA_BITS = 2048 // Default number of bits in an RSA key
|
||||
RSA_BITS_MIN = 768 // Minimum number of bits in an RSA key
|
||||
)
|
||||
|
||||
// helper function to generate an RSA Private Key.
|
||||
func GeneratePrivateKey() (*rsa.PrivateKey, error) {
|
||||
return rsa.GenerateKey(rand.Reader, RSA_BITS)
|
||||
}
|
||||
|
||||
// helper function that marshalls an RSA Public Key to an SSH
|
||||
// .authorized_keys format
|
||||
func MarshalPublicKey(pubkey *rsa.PublicKey) string {
|
||||
pk, err := ssh.NewPublicKey(pubkey)
|
||||
if err != nil {
|
||||
return ""
|
||||
}
|
||||
|
||||
return string(ssh.MarshalAuthorizedKey(pk))
|
||||
}
|
||||
|
||||
// helper function that marshalls an RSA Private Key to
|
||||
// a PEM encoded file.
|
||||
func MarshalPrivateKey(privkey *rsa.PrivateKey) string {
|
||||
privateKeyMarshaled := x509.MarshalPKCS1PrivateKey(privkey)
|
||||
privateKeyPEM := pem.EncodeToMemory(&pem.Block{Type: "RSA PRIVATE KEY", Headers: nil, Bytes: privateKeyMarshaled})
|
||||
return string(privateKeyPEM)
|
||||
}
|
||||
|
|
@ -1,43 +0,0 @@
|
|||
package util
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func Test_CreateGravatar(t *testing.T) {
|
||||
var got, want = CreateGravatar("dr_cooper@caltech.edu"), "2b77ba83e2216ddcd11fe8c24b70c2a3"
|
||||
if got != want {
|
||||
t.Errorf("Got gravatar hash %s, want %s", got, want)
|
||||
}
|
||||
}
|
||||
|
||||
func TestCreateSlug(t *testing.T) {
|
||||
var slugs = map[string]string{
|
||||
"sheldoncooper": "sheldoncooper",
|
||||
"SheldonCooper": "sheldoncooper",
|
||||
"Sheldon-Cooper": "sheldon-cooper",
|
||||
"Sheldon_Cooper": "sheldon-cooper",
|
||||
"Sheldon Cooper": "sheldon-cooper",
|
||||
"Sheldon Cooper1": "sheldon-cooper1",
|
||||
"Sheldon Cooper*": "sheldon-cooper",
|
||||
"Sheldon[Cooper]": "sheldon-cooper",
|
||||
"Sheldon[Cooper]]": "sheldon-cooper",
|
||||
// let's try almost every single special character
|
||||
"Sheldon!@#$%^&*()+=,<.>/?_Cooper": "sheldon-cooper",
|
||||
"Sheldon!@#$%^&*()+=,<->/?Cooper": "sheldon-cooper",
|
||||
}
|
||||
|
||||
for in, out := range slugs {
|
||||
var got, want = CreateSlug(in), out
|
||||
if got != want {
|
||||
t.Errorf("Got slug %s, want %s", got, want)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestGenerateToken(t *testing.T) {
|
||||
token := GenerateToken()
|
||||
if len(token) != length {
|
||||
t.Errorf("Want token length %d, got %d", length, len(token))
|
||||
}
|
||||
}
|
||||
19
shared/model/util_test.go
Normal file
19
shared/model/util_test.go
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
package model
|
||||
|
||||
import (
|
||||
"testing"
|
||||
)
|
||||
|
||||
func Test_createGravatar(t *testing.T) {
|
||||
var got, want = createGravatar("dr_cooper@caltech.edu"), "2b77ba83e2216ddcd11fe8c24b70c2a3"
|
||||
if got != want {
|
||||
t.Errorf("Got gravatar hash %s, want %s", got, want)
|
||||
}
|
||||
}
|
||||
|
||||
func Test_generateToken(t *testing.T) {
|
||||
token := generateToken()
|
||||
if len(token) != length {
|
||||
t.Errorf("Want token length %d, got %d", length, len(token))
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue