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Process mulitple groups in LDAP/AD group filter

This commit is contained in:
sauls8t 2018-08-30 11:37:05 +01:00
parent e490407260
commit 7df0fbcb2b
4 changed files with 121 additions and 108 deletions

View file

@ -21,6 +21,12 @@ import (
ld "gopkg.in/ldap.v2"
)
// Works against AD server in Azure confgiured using:
//
// https://auth0.com/docs/connector/test-dc
//
// Ensure VM network settings open up ports 389 and 636.
func TestADServer_UserList(t *testing.T) {
c := lm.LDAPConfig{}
c.ServerHost = "40.117.188.17"
@ -110,7 +116,7 @@ func TestADServer_Groups(t *testing.T) {
c.BindDN = "CN=ad-admin,CN=Users,DC=mycompany,DC=local"
c.BindPassword = "8B5tNRLvbk8K"
c.UserFilter = ""
c.GroupFilter = "(cn=Accounting)"
c.GroupFilter = "(|(cn=Accounting)(cn=IT))"
address := fmt.Sprintf("%s:%d", c.ServerHost, c.ServerPort)
t.Log("Connecting to AD server", address)
@ -173,49 +179,51 @@ func TestADServer_Groups(t *testing.T) {
return
}
// Get list of group members
rawMembers := sr.Entries[0].GetAttributeValues("member")
fmt.Printf("%s", sr.Entries[0].DN)
// Get list of group members for each group found.
for _, group := range sr.Entries {
rawMembers := group.GetAttributeValues("member")
fmt.Printf("%s", group.DN)
if len(rawMembers) == 0 {
t.Error("Error: group member attribute returned no users")
return
}
t.Logf("AD group contains %d members", len(rawMembers))
for _, entry := range rawMembers {
// get CN element from DN
parts := strings.Split(entry, ",")
if len(parts) == 0 {
if len(rawMembers) == 0 {
t.Log("Error: group member attribute returned no users")
continue
}
filter := fmt.Sprintf("(%s)", parts[0])
usr := ld.NewSearchRequest(
c.BaseDN,
ld.ScopeWholeSubtree, ld.NeverDerefAliases, 0, 0, false,
filter,
[]string{"dn", "cn", "givenName", "sn", "mail", "sAMAccountName"},
nil,
)
ue, err := l.Search(usr)
if err != nil {
t.Error("Error: unable to execute directory search for group member: ", err.Error())
return
}
t.Logf("AD group contains %d members", len(rawMembers))
if len(ue.Entries) > 0 {
for _, ur := range ue.Entries {
t.Logf("[%s] %s (%s %s) @ %s\n",
ur.GetAttributeValue("sAMAccountName"),
ur.GetAttributeValue("cn"),
ur.GetAttributeValue("givenName"),
ur.GetAttributeValue("sn"),
ur.GetAttributeValue("mail"))
for _, entry := range rawMembers {
// get CN element from DN
parts := strings.Split(entry, ",")
if len(parts) == 0 {
continue
}
filter := fmt.Sprintf("(%s)", parts[0])
usr := ld.NewSearchRequest(
c.BaseDN,
ld.ScopeWholeSubtree, ld.NeverDerefAliases, 0, 0, false,
filter,
[]string{"dn", "cn", "givenName", "sn", "mail", "sAMAccountName"},
nil,
)
ue, err := l.Search(usr)
if err != nil {
t.Log("Error: unable to execute directory search for group member: ", err.Error())
continue
}
if len(ue.Entries) > 0 {
for _, ur := range ue.Entries {
t.Logf("[%s] %s (%s %s) @ %s\n",
ur.GetAttributeValue("sAMAccountName"),
ur.GetAttributeValue("cn"),
ur.GetAttributeValue("givenName"),
ur.GetAttributeValue("sn"),
ur.GetAttributeValue("mail"))
}
} else {
t.Log("group member search failed:", filter)
}
} else {
t.Log("group member search failed:", filter)
}
}
}