package missinggo
import (
"crypto/tls"
"log"
"os"
"path/filepath"
"strings"
)
func LoadCertificateDir(dir string) (certs []tls.Certificate, err error) {
d, err := os.Open(dir)
if err != nil {
return
}
defer d.Close()
const defaultPEMFile = "default.pem"
if p := filepath.Join(dir, defaultPEMFile); FilePathExists(p) {
cert, err := tls.LoadX509KeyPair(p, p)
if err == nil {
certs = append(certs, cert)
} else {
log.Printf("error loading default certicate: %s", err)
}
}
files, err := d.Readdir(-1)
if err != nil {
return
}
for _, f := range files {
if f.Name() == defaultPEMFile {
continue
}
if !strings.HasSuffix(f.Name(), ".pem") {
continue
}
p := filepath.Join(dir, f.Name())
cert, err := tls.LoadX509KeyPair(p, p)
if err != nil {
log.Printf("error loading key pair from %q: %s", p, err)
continue
}
certs = append(certs, cert)
}
return
}