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GUACAMOLE-957: Use guacamole.properties alone for LDAP configuration if ldap-servers.yml is empty.

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This commit is contained in:
Michael Jumper
2021-11-13 16:49:00 -08:00
parent 62b26fb594
commit a056218950
1 changed files with 20 additions and 9 deletions
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27
extensions/guacamole-auth-ldap/src/main/java/org/apache/guacamole/auth/ldap/conf/ConfigurationService.java
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@@ -67,8 +67,11 @@ public class ConfigurationService {
/**
* The cached copy of the configuration read from {@link #LDAP_SERVERS_YML}.
* If the current set of LDAP servers has not yet been read from the YAML
* configuration file, or if guacamole.properties is being used instead,
* this will be null.
*/
private Collection<JacksonLDAPConfiguration> cachedConfigurations = Collections.emptyList();
private Collection<JacksonLDAPConfiguration> cachedConfigurations = null;
/**
* The Guacamole server environment.
@@ -90,7 +93,7 @@ public class ConfigurationService {
*/
public Collection<? extends LDAPConfiguration> getLDAPConfigurations() throws GuacamoleException {
// Read configuration from YAML, if available
// Read/refresh configuration from YAML, if available
File ldapServers = new File(environment.getGuacamoleHome(), LDAP_SERVERS_YML);
if (ldapServers.exists()) {
@@ -105,9 +108,15 @@ public class ConfigurationService {
logger.debug("Reading updated LDAP configuration from \"{}\"...", ldapServers);
Collection<JacksonLDAPConfiguration> configs = mapper.readValue(ldapServers, new TypeReference<Collection<JacksonLDAPConfiguration>>() {});
if (configs != null) {
logger.debug("Reading LDAP configuration defaults from guacamole.properties...");
LDAPConfiguration defaultConfig = new EnvironmentLDAPConfiguration(environment);
configs.forEach((config) -> config.setDefaults(defaultConfig));
}
else
logger.debug("Using only guacamole.properties for "
+ "LDAP server definitions as \"{}\" is "
+ "empty.", ldapServers);
cachedConfigurations = configs;
@@ -119,14 +128,16 @@ public class ConfigurationService {
else
logger.debug("Using cached LDAP configuration from \"{}\".", ldapServers);
}
// Use guacamole.properties if not using YAML
if (cachedConfigurations == null) {
logger.debug("Reading LDAP configuration from guacamole.properties...");
return Collections.singletonList(new EnvironmentLDAPConfiguration(environment));
}
return cachedConfigurations;
}
// Use guacamole.properties if not using YAML
logger.debug("Reading LDAP configuration from guacamole.properties...");
return Collections.singletonList(new EnvironmentLDAPConfiguration(environment));
}
}