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Add LDAP over SSL support

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This commit is contained in:
Sebastian Jackel 2014-05-15 14:21:27 +02:00
parent f5b2e5f836
commit eb264a112b
6 changed files with 36 additions and 6 deletions
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16
modules/auth/ldap/ldap.go
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@ -18,6 +18,7 @@ type Ldapsource struct {
Name string // canonical name (ie. corporate.ad)
Host string // LDAP host
Port int // port number
UseSSL bool // Use SSL
BaseDN string // Base DN
Attributes string // Attribut to search
Filter string // Query filter to validate entry
@ -31,8 +32,8 @@ var (
)
// Add a new source (LDAP directory) to the global pool
func AddSource(name string, host string, port int, basedn string, attributes string, filter string, msadsaformat string) {
ldaphost := Ldapsource{name, host, port, basedn, attributes, filter, msadsaformat, true}
func AddSource(name string, host string, port int, usessl bool, basedn string, attributes string, filter string, msadsaformat string) {
ldaphost := Ldapsource{name, host, port, usessl, basedn, attributes, filter, msadsaformat, true}
Authensource = append(Authensource, ldaphost)
}
@ -52,7 +53,8 @@ func LoginUser(name, passwd string) (a string, r bool) {
// searchEntry : search an LDAP source if an entry (name, passwd) is valide and in the specific filter
func (ls Ldapsource) SearchEntry(name, passwd string) (string, bool) {
l, err := goldap.Dial("tcp", fmt.Sprintf("%s:%d", ls.Host, ls.Port))
l, err := ldapDial(ls)
if err != nil {
log.Debug("LDAP Connect error, disabled source %s", ls.Host)
ls.Enabled = false
@ -85,3 +87,11 @@ func (ls Ldapsource) SearchEntry(name, passwd string) (string, bool) {
}
return "", true
}
func ldapDial(ls Ldapsource) (*goldap.Conn, error) {
if ls.UseSSL {
return goldap.DialTLS("tcp", fmt.Sprintf("%s:%d", ls.Host, ls.Port), nil)
} else {
return goldap.Dial("tcp", fmt.Sprintf("%s:%d", ls.Host, ls.Port))
}
}