feat: slapd group & systemd

group_vars/usermanagement.yaml

@@ -1,5 +1,7 @@
 ---
 ldap_password: flanigan
+ldap_dc: "atlantishq"
+ldap_org: "atlantishq de"
 ldap_suffix: "dc=atlantishq,dc=de"
 ldap_bind_dn: "cn=Manager,dc=atlantishq,dc=de"
 ldap_user_dn: "ou=People,dc=atlantishq,dc=de"

roles/global-handlers/handlers/main.yml

@@ -42,7 +42,7 @@
 
 - name: restart slapd
   systemd:
-    name: slapd
+    name: slapd-custom
     state: restarted
 
 - name: daemon reload

roles/usermanagement/files/ldap.conf

@@ -1,2 +0,0 @@
-BASE dc=atlantishq.de,dc=de
-URI ldap://ldap.atlantishq.de, ldaps://ldap.atlantishq.de

roles/usermanagement/tasks/ldap.yaml

@@ -3,16 +3,118 @@
     pkg:
       - slapd
       - ldap-utils
+      - python3-ldap
 
-- name: Slapd /etc/default
+- name: directory /var/lib/slapd/
-  lineinfile:
+  file:
-    path: /etc/default/slapd
+    path: /var/lib/ldap/
-    regex: "^SLAP_SERVICES=.*$"
+    owner: root
-    line: SLAPD_SERVICES="ldap://127.0.0.1:389/ ldaps:/// ldapi:///"
+    group: openldap
-  notify: restart slapd
+    mode: 0770
+    state: directory
 
-# etc default slapd conf
+- name: slapd-LDAP Conf
-- name: LDAP Conf
   template:
     src: slapd.conf
     dest: /etc/ldap/slapd.conf
+    owner: openldap
+  notify:
+    - restart slapd
+
+- name: Disable & mask broken debian slapd unit
+  systemd:
+    name: slapd
+    state: stopped
+    enabled: false
+    masked: yes
+
+- name: Copy slapd systemd unit
+  template:
+    src: slapd-custom.service
+    dest: /etc/systemd/system/slapd-custom.service
+    mode: 0644
+  notify:
+    - daemon reload
+    - restart slapd
+
+- name: Enable and start slapd custom service
+  systemd:
+    name: slapd-custom.service
+    state: started
+    enabled: yes
+
+- meta: flush_handlers
+
+- name: Wait for LDAP to become ready
+  wait_for:
+    port: 389
+    timeout: 30
+    delay: 5
+
+- name: LDAP (client) conf
+  template:
+    src: ldap.conf
+    dest: /etc/ldap/ldap.conf
+    owner: openldap
+
+- name: Create LDAP root (1)
+  ldap_entry:
+    dn: "{{ ldap_suffix }}"
+    objectClass:
+      - dcObject
+      - organization
+    attributes: |
+        { "o" : "{{ ldap_org }}", "dc" : "{{ ldap_dc }}" }
+    state: present
+    server_uri: "ldap://localhost"
+    bind_dn: "{{ ldap_bind_dn }}"
+    bind_pw: "{{ ldap_password }}"
+
+- name: Create LDAP root (2)
+  ldap_entry:
+    dn: "cn=Manager,dc=atlantishq,dc=de"
+    objectClass:
+      - organizationalRole
+    attributes: |
+        { "cn" : "Manager" }
+    state: present
+    server_uri: "ldap://localhost"
+    bind_dn: "{{ ldap_bind_dn }}"
+    bind_pw: "{{ ldap_password }}"
+
+- name: Create LDAP Group people
+  ldap_entry:
+    dn: "ou=People,{{ ldap_suffix }}"
+    objectClass:
+      - organizationalUnit
+    state: present
+    server_uri: "ldap://localhost"
+    bind_dn: "{{ ldap_bind_dn }}"
+    bind_pw: "{{ ldap_password }}"
+
+- name: Create LDAP groups root
+  ldap_entry:
+    dn: "ou=groups,{{ ldap_suffix }}"
+    objectClass:
+      - organizationalUnit
+    state: present
+    server_uri: "ldap://localhost"
+    bind_dn: "{{ ldap_bind_dn }}"
+    bind_pw: "{{ ldap_password }}"
+
+- name: Create LDAP groups
+  ldap_entry:
+    dn: "cn={{ item }},ou=groups,{{ ldap_suffix }}"
+    objectClass:
+      - groupOfNames
+    attributes: { "member" : "" }
+    state: present
+    server_uri: "ldap://localhost"
+    bind_dn: "{{ ldap_bind_dn }}"
+    bind_pw: "{{ ldap_password }}"
+  with_items:
+    - nextcloud
+    - images
+    - mail
+    - soundlib
+    - monitoring

roles/usermanagement/templates/ldap.conf

@@ -0,0 +1,2 @@
+BASE {{ ldap_bind_dn }}
+URI {{ ldap_connection_url }}

roles/usermanagement/templates/slapd-custom.service

@@ -0,0 +1,29 @@
+[Unit]
+Description=Slapd Custom Service
+
+[Service]
+
+Type=forking
+ExecStart=/usr/sbin/slapd -f /etc/ldap/slapd.conf -h "ldapi:/// ldap:///"
+
+User=openldap
+Group=openldap
+
+CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+
+Restart=on-failure
+
+PrivateTmp=yes
+ProtectSystem=full
+ProtectHome=yes
+ProtectKernelModules=yes
+ProtectKernelTunables=yes
+ProtectControlGroups=yes
+NoNewPrivileges=yes
+MountFlags=private
+SystemCallArchitectures=native
+PrivateDevices=yes
+
+[Install]
+WantedBy=multi-user.target

roles/usermanagement/templates/slapd.conf

@@ -1,8 +1,8 @@
 modulepath /usr/lib/ldap/
 moduleload back_bdb.la
 
-pidfile         /var/run/slapd.pid
+pidfile         /var/lib/ldap/slapd.pid
-argsfile        /var/run/slapd.args
+argsfile        /var/lib/ldap/slapd.args
 
 include /etc/ldap/schema/core.schema
 include /etc/ldap/schema/cosine.schema
@@ -14,14 +14,15 @@ suffix      "{{ ldap_suffix }}"
 rootdn      "{{ ldap_bind_dn }}"
 rootpw      {SSHA}HISTORY_PURGED_SECRET
 
-TLSCACertificateFile  /etc/ssl/certs/ca-certificates.crt
+#TLSCACertificateFile  /etc/ssl/certs/ca-certificates.crt
-TLSCertificateFile    /etc/letsencrypt/live/ldap.atlantishq.de/cert.pem
+#TLSCertificateFile    /etc/letsencrypt/live/ldap.atlantishq.de/cert.pem
-TLSCertificateKeyFile /etc/letsencrypt/live/ldap.atlantishq.de/privkey.pem
+#TLSCertificateKeyFile /etc/letsencrypt/live/ldap.atlantishq.de/privkey.pem
 TLSVerifyClient try
 
 
 logfile /var/log/slapd.log
-loglevel -1
+#loglevel -1
+loglevel none
 
 directory /var/lib/ldap/
 cachesize 2000