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Merge pull request #192 from DerDackel/ldapssl

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Add LDAP over SSL support
This commit is contained in:
Lunny Xiao 2014-05-15 20:52:05 +08:00
commit 7869cfccb9
8 changed files with 104 additions and 6 deletions
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2
modules/auth/authentication.go
View file

@ -21,6 +21,7 @@ type AuthenticationForm struct {
Domain string `form:"domain"`
Host string `form:"host"`
Port int `form:"port"`
UseSSL bool `form:"usessl"`
BaseDN string `form:"base_dn"`
Attributes string `form:"attributes"`
Filter string `form:"filter"`
@ -39,6 +40,7 @@ func (f *AuthenticationForm) Name(field string) string {
"Domain": "Domain name",
"Host": "Host address",
"Port": "Port Number",
"UseSSL": "Use SSL",
"BaseDN": "Base DN",
"Attributes": "Search attributes",
"Filter": "Search filter",

16
modules/auth/ldap/ldap.go
View file

@ -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))
}
}

3
modules/base/conf.go
View file

@ -200,11 +200,12 @@ func newLdapService() {
ldapname := Cfg.MustValue(v, "name", v)
ldaphost := Cfg.MustValue(v, "host")
ldapport := Cfg.MustInt(v, "port", 389)
ldapusessl := Cfg.MustBool(v, "usessl", false)
ldapbasedn := Cfg.MustValue(v, "basedn", "dc=*,dc=*")
ldapattribute := Cfg.MustValue(v, "attribute", "mail")
ldapfilter := Cfg.MustValue(v, "filter", "(*)")
ldapmsadsaformat := Cfg.MustValue(v, "MSADSAFORMAT", "%s")
ldap.AddSource(ldapname, ldaphost, ldapport, ldapbasedn, ldapattribute, ldapfilter, ldapmsadsaformat)
ldap.AddSource(ldapname, ldaphost, ldapport, ldapusessl, ldapbasedn, ldapattribute, ldapfilter, ldapmsadsaformat)
nbsrc++
log.Debug("%s added as LDAP source", ldapname)
}