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chore: warning about deprecated LDAP groupSearch fields

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Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
This commit is contained in:
m.nabokikh 2021-03-03 00:22:44 +04:00
parent 4a874cce89
commit 13a83d9bba
1 changed files with 7 additions and 3 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 // Function exists here to allow backward compatibility between old and new
// group to user matching implementations. // group to user matching implementations.
// See "Config.GroupSearch.UserMatchers" comments for the details // 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 != "" { if len(c.GroupSearch.UserMatchers) > 0 && c.GroupSearch.UserMatchers[0].UserAttr != "" {
return c.GroupSearch.UserMatchers return c.GroupSearch.UserMatchers
} }
logger.Warn(`ldap: fields groupSearch userAttr/groupAttr are deprecated, use groupSearch.userMatchers instead.`)
return []UserMatcher{ return []UserMatcher{
{ {
UserAttr: c.GroupSearch.UserAttr, UserAttr: c.GroupSearch.UserAttr,
@ -283,6 +284,9 @@ func (c *Config) openConnector(logger log.Logger) (*ldapConnector, error) {
if !ok { if !ok {
return nil, fmt.Errorf("groupSearch.Scope unknown value %q", c.GroupSearch.Scope) 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 return &ldapConnector{*c, userSearchScope, groupSearchScope, tlsConfig, logger}, nil
} }
@ -417,7 +421,7 @@ 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) req.Attributes = append(req.Attributes, matcher.UserAttr)
} }
@ -574,7 +578,7 @@ func (c *ldapConnector) groups(ctx context.Context, user ldap.Entry) ([]string,
} }
var groups []*ldap.Entry var groups []*ldap.Entry
for _, matcher := range c.userMatchers() { for _, matcher := range c.GroupSearch.UserMatchers {
for _, attr := range getAttrs(user, matcher.UserAttr) { for _, attr := range getAttrs(user, matcher.UserAttr) {
filter := fmt.Sprintf("(%s=%s)", matcher.GroupAttr, ldap.EscapeFilter(attr)) filter := fmt.Sprintf("(%s=%s)", matcher.GroupAttr, ldap.EscapeFilter(attr))
if c.GroupSearch.Filter != "" { if c.GroupSearch.Filter != "" {