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refactored salt code

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This commit is contained in:
Harvey Kandola 2017-07-21 12:20:13 +01:00
parent 6fd6bc6d26
commit 5acfae3d0d
2 changed files with 43 additions and 18 deletions
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23
edition/boot/runtime.go
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@ -13,43 +13,30 @@
package boot
import (
"crypto/rand"
"fmt"
"strings"
"time"
"github.com/documize/community/core/database"
"github.com/documize/community/core/env"
"github.com/documize/community/core/secrets"
"github.com/documize/community/core/web"
"github.com/jmoiron/sqlx"
)
// InitRuntime prepares runtime using command line and environment variables.
func InitRuntime(r *env.Runtime) bool {
// Prepare SALT
// We need SALT to hash auth JWT tokens
if r.Flags.Salt == "" {
b := make([]byte, 17)
r.Flags.Salt = secrets.RandSalt()
_, err := rand.Read(b)
if err != nil {
r.Log.Error("problem using crypto/rand", err)
if r.Flags.Salt == "" {
return false
}
for k, v := range b {
if (v >= 'a' && v <= 'z') || (v >= 'A' && v <= 'Z') || (v >= '0' && v <= '0') {
b[k] = v
} else {
s := fmt.Sprintf("%x", v)
b[k] = s[0]
}
}
r.Flags.Salt = string(b)
r.Log.Info("please set DOCUMIZESALT or use -salt with this value: " + r.Flags.Salt)
}
// Prepare HTTP ports
// We can use either or both HTTP and HTTPS ports
if r.Flags.SSLCertFile == "" && r.Flags.SSLKeyFile == "" {
if r.Flags.HTTPPort == "" {
r.Flags.HTTPPort = "80"