Using Active Directory (samba4) instead of OpenLDAP

Moving to Active Directory the actual auth LDAP server The password is updated in the Samba4 directory so we need to use this one and not the OpenLDAP one
2020-12-02 11:52:11 +01:00 · 2020-12-02 11:52:11 +01:00 · bf94e74916
parent 0f3ff07b5f
commit bf94e74916
6 changed files with 79 additions and 30 deletions
--- a/dicos/70_lemonldap_ng.xml
+++ b/dicos/70_lemonldap_ng.xml
@ -27,6 +27,14 @@
    </files>

    <variables>
+        <family name='eole-sso'>
+            <variable name='eolesso_cas_folder' redefine="True" exists='True'>
+                <value>/cas</value>
+            </variable>
+            <variable name='eolesso_port' redefine="True" exists='True'>
+                <value>443</value>
+            </variable>
+        </family>
        <family name='Services'>
            <variable name='activerLemon' type='oui/non' description="Activer LemonLDAP::NG">
                <value>non</value>
@ -39,6 +47,10 @@
            <variable name='authWebName' type='string' description="Nom DNS du service d'authentification LemonLDAP-NG"/>
            <variable name='reloadWebName' type='string' description="Nom DNS du service Reload de LemonLDAP-NG" mode="expert"/>

+	    <variable name='lemon_user_db' type='string' description="Backend pour les comptes utilisateurs" mode="expert">
+                <value>LDAP</value>
+            </variable>
+
            <variable name='ldapScheme' type='string' description="Protocole LDAP à utiliser" mandatory='True'/>
            <variable name='ldapServer' type='string' description="Adresse du Serveur LDAP utilisé par LemonLDAP::NG" mandatory="True"/>
            <variable name='ldapServerPort' type='number' description="Port d'écoute du LDAP utilisé par LemonLDAP::NG" mandatory='True'/>
@ -83,6 +95,9 @@
            <variable name='llResetPassword' type='oui/non' description="Permettre aux utilisateurs de réinitialiser leurs mots de passe">
                <value>oui</value>
            </variable>
+            <variable name='llResetExpiredPassword' type='oui/non' description="Autoriser le renouvellement des mots de passe expirés">
+                <value>oui</value>
+            </variable>
            <variable name='llResetUrl' type='string' description="Adresse de l'application pour réinitialiser leurs mots de passe" />
            <variable name='llRegisterAccount' type='oui/non' description="Permettre aux utilisateurs de créer un compte">
                <value>oui</value>
@ -124,6 +139,10 @@
            <param>['ldaps','ldap']</param>
        </check>

+        <check name="valid_enum" target="lemon_user_db">
+            <param>['LDAP','AD']</param>
+        </check>
+
        <check name='valid_enum' target="lm_loglevel">
            <param>['info','notice','warn','error','debug']</param>
        </check>
@ -168,6 +187,7 @@
        <condition name='disabled_if_in' source='llResetPassword'>
            <param>non</param>
            <target type='variable'>llResetUrl</target>
+            <target type='variable'>llResetExpiredPassword</target>
        </condition>
        <check name='valid_enum' target='llSkin'>
            <param>['bootstrap','dark','impact','pastel']</param>
--- a/dicos/71_lemonldap_ng_scribe.xml
+++ b/dicos/71_lemonldap_ng_scribe.xml
@ -7,18 +7,11 @@

        <family name='eole sso'>
            <variable name='eolesso_adresse' description="Nom de domaine du serveur d'authentification SSO" redefine="True" exists='True' />
-        <variable name='eolesso_cas_folder' redefine="True" exists='True'>
-            <value>cas</value>
-        </variable>
-        <variable name='eolesso_port' redefine="True" exists='True'>
-            <value>443</value>
-        </variable>
        </family>

    </variables>

    <constraints>
-
        <fill name='calc_multi_condition' target='activer_sso'>
            <param>oui</param>
            <param type='eole' name='condition_1'>activerLemon</param>
@ -31,11 +24,8 @@
            <target type='variable'>activer_sso</target>
        </condition>

-        <auto name='calc_multi_condition' target='ldapScheme'>
-            <param>oui</param>
-            <param type='eole' name='condition_1'>ldap_tls</param>
-            <param name='match'>ldaps</param>
-            <param name='default_mismatch'>ldap</param>
+        <auto name='calc_val' target='ldapScheme'>
+            <param>ldaps</param>
        </auto>

        <fill name='calc_val_first_value' target='eolesso_adresse'>
@ -44,25 +34,33 @@
            <param type='eole'>nom_domaine_machine</param>
        </fill>

+        <auto name='calc_val' target='ldap_port'>
+	    <param>636</param>
+	</auto>
+
        <condition name='frozen_if_in' source='activerLemon'>
            <param>oui</param>
            <target type='variable'>eolesso_adresse</target>
        </condition>

        <auto name='calc_val' target='ldapServer'>
-            <param type='eole'>adresse_ip_ldap</param>
+            <param type='eole'>ad_address</param>
        </auto>

        <auto name='calc_val' target='ldapServerPort'>
-            <param type='eole'>ldap_port</param>
+            <param type='number'>636</param>
+        </auto>
+
+        <auto name='calc_val' target='lemon_user_db'>
+            <param>AD</param>
        </auto>

        <auto name='calc_val' target='ldapBindUserDN'>
-            <param type='eole'>ldap_reader</param>
+            <param type='eole'>sasl_ldap_reader</param>
        </auto>

        <auto name='calc_val' target='ldapBindUserPassword'>
-            <param type='eole'>ldap_reader_passfile</param>
+	    <param>/etc/eole/private/sasl-reader.password</param>
        </auto>

        <auto name='calc_val' target='casFolder'>
--- a/tmpl/handler-apache2.X.conf
+++ b/tmpl/handler-apache2.X.conf
@ -29,6 +29,17 @@ ErrorDocument 503 https://%%authWebName/lmerror/503
 <VirtualHost %%adresse_ip_eth0:443>
    ServerName %%reloadWebName

+    SSLEngine on
+    SSLCertificateFile   %%server_cert
+    SSLCertificateKeyFile %%server_key
+    SSLCertificateChainFile /etc/ssl/certs/ca_local.crt
+    SSLProtocol all -SSLv3 -SSLv2
+    SSLProxyEngine on
+
+    LogLevel %%lm_loglevel
+
+    ErrorLog /var/log/apache2/handler_error.log
+    CustomLog /var/log/apache2/handler_access.log common
    # Configuration reload mechanism (only 1 per physical server is
    # needed): choose your URL to avoid restarting Apache when
    # configuration change
--- a/tmpl/lmConf-1.json
+++ b/tmpl/lmConf-1.json
@ -85,7 +85,7 @@
    },
    "authChoiceModules": {},
    "authChoiceParam": "lmAuth",
-    "authentication": "LDAP",
+    "authentication": "%%lemon_user_db",
    "browserIdAuthnLevel": 1,
    "captchaStorage": "Apache::Session::File",
    "captchaStorageOptions": {
@ -152,10 +152,27 @@
    "issuerDBSAMLRule": 1,
    "jsRedirect": 0,
    "key": "e\"bTCt3*eU9^\\V%b",
+%if %%llResetPassword == "oui"
+  %if %%llResetExpiredPassword == "oui"
+    %if %%lemon_user_db == "AD"
+    "ldapPpolicyControl": 0,
+    %else
+    "ldapPpolicyControl": 1,
+    %end if
+    "ldapAllowResetExpiredPassword": 1,
+  %else
+    "ldapPpolicyControl": 0,
    "ldapAllowResetExpiredPassword": 0,
+  %end if
+%end if
+    "ldapChangePasswordAsUser": 1,
    "ldapAuthnLevel": 2,
+%if %%eole_module == "scribe"
+    "ldapBase": "cn=Users,dc=%echo ",dc=".join(%%ad_domain.split('.')) + '",'
+%else
    "ldapBase": "%%ldapUserBaseDN",
-    "ldapChangePasswordAsUser": 0,
+%end if
+    "ldapSearchDeref": "find",
    "ldapExportedVars": {
        "cn": "cn",
        "mail": "mail",
@ -170,7 +187,6 @@
    "ldapPasswordResetAttribute": "pwdReset",
    "ldapPasswordResetAttributeValue": "TRUE",
    "ldapPort": "%%ldapServerPort",
-    "ldapPpolicyControl": 0,
    "ldapPwdEnc": "utf-8",
    "ldapServer": "%%ldapScheme://%%ldapServer",
 %if %%ldapScheme == "ldaps"
@ -218,7 +234,11 @@
    %end if
 %end if
    "maintenance": 0,
+%if %%eole_module == "scribe"
+    "managerDn": "cn=%%ldapBindUserDN,cn=Users,dc=%echo ",dc=".join(%%ad_domain.split('.')) + '",'
+%else
    "managerDn": "%%ldapBindUserDN",
+%end if
 %if %%is_file(%%ldapBindUserPassword)
    "managerPassword": "%%readPass("", %%ldapBindUserPassword)",
 %else
@ -251,7 +271,7 @@
    "openIdSreg_fullname": "cn",
    "openIdSreg_nickname": "uid",
    "openIdSreg_timezone": "_timezone",
-    "passwordDB": "LDAP",
+    "passwordDB": "%%lemon_user_db",
    "persistentStorage": "Apache::Session::File",
    "persistentStorageOptions": {
        "Directory": "/var/lib/lemonldap-ng/psessions",
@ -371,7 +391,7 @@
    "useRedirectOnForbidden": 0,
    "useSafeJail": 1,
    "userControl": "^[\\w\\.\\-@]+$",
-    "userDB": "LDAP",
+    "userDB": "%%lemon_user_db",
    "vhostOptions": {
        "%%managerWebName": {
            "vhostHttps": "1"
--- a/tmpl/manager-apache2.X.conf
+++ b/tmpl/manager-apache2.X.conf
@ -13,13 +13,13 @@
 <VirtualHost %%adresse_ip_eth0:443>
    ServerName %%managerWebName
    SSLEngine on
-    SSLCertificateFile    /etc/ssl/certs/eole.crt
-    SSLCertificateKeyFile /etc/ssl/private/eole.key
+    SSLCertificateFile    %%server_cert
+    SSLCertificateKeyFile %%server_key
    SSLCertificateChainFile /etc/ssl/certs/ca_local.crt
    SSLProtocol all -SSLv3 -SSLv2
    SSLProxyEngine on

-    LogLevel info
+    LogLevel %%lm_loglevel
    ErrorLog /var/log/apache2/manager_error.log
    CustomLog /var/log/apache2/manager_access.log common

--- a/tmpl/portal-apache2.X.conf
+++ b/tmpl/portal-apache2.X.conf
@ -13,13 +13,13 @@
 <VirtualHost %%adresse_ip_eth0:443>
    ServerName %%authWebName
    SSLEngine on
-    SSLCertificateFile    /etc/ssl/certs/eole.crt
-    SSLCertificateKeyFile /etc/ssl/private/eole.key
+    SSLCertificateFile    %%server_cert
+    SSLCertificateKeyFile %%server_key
    SSLCertificateChainFile /etc/ssl/certs/ca_local.crt
    SSLProtocol all -SSLv3 -SSLv2
    SSLProxyEngine on

-    LogLevel info
+    LogLevel %%lm_loglevel
    ErrorLog /var/log/apache2/portal_error.log
    CustomLog /var/log/apache2/portal_access.log common