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Merge pull request #2026 from flant/ldap-groups-user-matcher-warning

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chore: warning about deprecated LDAP groupSearch fields
This commit is contained in:
Maksim Nabokikh
2021-12-11 13:26:30 +04:00
committed by GitHub
parent 79233f41ef dea1d3383c
commit 9d3471e39b
3 changed files with 14 additions and 4 deletions
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10
connector/ldap/ldap.go
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@@ -187,11 +187,12 @@ func parseScope(s string) (int, bool) {
// Function exists here to allow backward compatibility between old and new
// group to user matching implementations.
// See "Config.GroupSearch.UserMatchers" comments for the details
func (c *ldapConnector) userMatchers() []UserMatcher {
func userMatchers(c *Config, logger log.Logger) []UserMatcher {
if len(c.GroupSearch.UserMatchers) > 0 && c.GroupSearch.UserMatchers[0].UserAttr != "" {
return c.GroupSearch.UserMatchers
}
log.Deprecated(logger, `LDAP: use groupSearch.userMatchers option instead of "userAttr/groupAttr" fields.`)
return []UserMatcher{
{
UserAttr: c.GroupSearch.UserAttr,
@@ -283,6 +284,9 @@ func (c *Config) openConnector(logger log.Logger) (*ldapConnector, error) {
if !ok {
return nil, fmt.Errorf("groupSearch.Scope unknown value %q", c.GroupSearch.Scope)
}
// TODO(nabokihms): remove it after deleting deprecated groupSearch options
c.GroupSearch.UserMatchers = userMatchers(c, logger)
return &ldapConnector{*c, userSearchScope, groupSearchScope, tlsConfig, logger}, nil
}
@@ -418,7 +422,7 @@ func (c *ldapConnector) userEntry(conn *ldap.Conn, username string) (user ldap.E
},
}
for _, matcher := range c.userMatchers() {
for _, matcher := range c.GroupSearch.UserMatchers {
req.Attributes = append(req.Attributes, matcher.UserAttr)
}
@@ -575,7 +579,7 @@ func (c *ldapConnector) groups(ctx context.Context, user ldap.Entry) ([]string,
}
var groups []*ldap.Entry
for _, matcher := range c.userMatchers() {
for _, matcher := range c.GroupSearch.UserMatchers {
for _, attr := range getAttrs(user, matcher.UserAttr) {
filter := fmt.Sprintf("(%s=%s)", matcher.GroupAttr, ldap.EscapeFilter(attr))
if c.GroupSearch.Filter != "" {