From e99d5d98c04b4ebf9c4e375160ceb2ed8cba3a49 Mon Sep 17 00:00:00 2001
From: Michael Grote <michael.grote@posteo.de>
Date: Wed, 5 Jun 2024 18:44:57 +0200
Subject: [PATCH] add role

---
 .../tasks/admin.yml                           | 34 +++++++++++
 .../mgrote_docker_housekeeping/tasks/ldap.yml | 56 +++++++++++++++++++
 .../mgrote_docker_housekeeping/tasks/main.yml |  7 +++
 3 files changed, 97 insertions(+)
 create mode 100644 roles/mgrote_docker_housekeeping/tasks/admin.yml
 create mode 100644 roles/mgrote_docker_housekeeping/tasks/ldap.yml
 create mode 100644 roles/mgrote_docker_housekeeping/tasks/main.yml

diff --git a/roles/mgrote_docker_housekeeping/tasks/admin.yml b/roles/mgrote_docker_housekeeping/tasks/admin.yml
new file mode 100644
index 00000000..789e9fc1
--- /dev/null
+++ b/roles/mgrote_docker_housekeeping/tasks/admin.yml
@@ -0,0 +1,34 @@
+---
+# die Variablen kommen aus
+# - https://docs.gitea.com/administration/command-line
+# - https://github.com/lldap/lldap/blob/main/example_configs/gitea.md
+# und
+# den jeweiligen group/host-Vars!
+
+- name: Check if Admin-User exists
+  no_log: true
+  become_user: gitea
+  become: true
+  ansible.builtin.command: |
+    forgejo admin user list \
+      --config "{{ gitea_configuration_path }}/gitea.ini"
+  register: check
+  changed_when: false
+
+- name: Ensure Admin-User exists # noqa no-changed-when no-jinja-when
+  #no_log: true
+  become_user: gitea
+  become: true
+  ansible.builtin.command: |
+    forgejo admin user create \
+      --config "{{ gitea_configuration_path }}/gitea.ini" \
+      --username "{{ gitea_admin_user }}" \
+      --password "{{ gitea_admin_user_pass }}" \
+      --email "{{ gitea_admin_user }}@mgrote.net" \
+      --admin
+  when: 'not "{{ gitea_admin_user }}@mgrote.net" in check.stdout'
+
+- name: Show existing users
+  ansible.builtin.debug:
+    msg: "{{ check.stdout_lines }}"
+...
diff --git a/roles/mgrote_docker_housekeeping/tasks/ldap.yml b/roles/mgrote_docker_housekeeping/tasks/ldap.yml
new file mode 100644
index 00000000..7fbb7436
--- /dev/null
+++ b/roles/mgrote_docker_housekeeping/tasks/ldap.yml
@@ -0,0 +1,56 @@
+---
+# die Variablen kommen aus
+# - https://docs.gitea.com/administration/command-line
+# - https://github.com/lldap/lldap/blob/main/example_configs/gitea.md
+# und
+# den jeweiligen group/host-Vars!
+- name: Ensure LDAP config is set up
+  no_log: true
+  become_user: gitea
+  become: true
+  ansible.builtin.command: |
+    forgejo admin auth add-ldap \
+      --config "{{ gitea_configuration_path }}/gitea.ini" \
+      --name "lldap" \
+      --security-protocol "unencrypted" \
+      --host "{{ gitea_ldap_host }}" \
+      --port "3890" \
+      --bind-dn "uid={{ gitea_ldap_bind_user }},ou=people,{{ gitea_ldap_base_path }}" \
+      --bind-password "{{ gitea_ldap_bind_pass }}" \
+      --user-search-base "ou=people,{{ gitea_ldap_base_path }}" \
+      --user-filter "(&(memberof=cn=gitea,ou=groups,{{ gitea_ldap_base_path }})(|(uid=%[1]s)(mail=%[1]s)))" \
+      --username-attribute "uid" \
+      --email-attribute "mail" \
+      --firstname-attribute "givenName" \
+      --surname-attribute "sn" \
+      --avatar-attribute "jpegPhoto" \
+      --synchronize-users
+  register: setup
+  ignore_errors: true
+  failed_when: 'not "Command error: login source already exists [name: lldap]" in setup.stderr' # fail Task wenn LDAP schon konfiguriert ist
+  changed_when: "setup.rc == 0" # chnaged nur wenn Task rc 0 hat, sollte nur beim ersten lauf vorkommen; ungetestet
+
+- name: Modify LDAP config
+  no_log: true
+  become_user: gitea
+  become: true
+  ansible.builtin.command: |
+    forgejo admin auth update-ldap \
+      --config "{{ gitea_configuration_path }}/gitea.ini" \
+      --id "1" \
+      --security-protocol "unencrypted" \
+      --host "{{ gitea_ldap_host }}" \
+      --port "3890" \
+      --bind-dn "uid={{ gitea_ldap_bind_user }},ou=people,{{ gitea_ldap_base_path }}" \
+      --bind-password "{{ gitea_ldap_bind_pass }}" \
+      --user-search-base "ou=people,{{ gitea_ldap_base_path }}" \
+      --user-filter "(&(memberof=cn=gitea,ou=groups,{{ gitea_ldap_base_path }})(|(uid=%[1]s)(mail=%[1]s)))" \
+      --username-attribute "uid" \
+      --email-attribute "mail" \
+      --firstname-attribute "givenName" \
+      --surname-attribute "sn" \
+      --avatar-attribute "jpegPhoto" \
+      --synchronize-users
+  when: '"Command error: login source already exists [name: lldap]" in setup.stderr' # führe nur aus wenn erster Task fehlgeschlagen ist
+  changed_when: false # keine idee wie ich changed feststellen kann
+...
diff --git a/roles/mgrote_docker_housekeeping/tasks/main.yml b/roles/mgrote_docker_housekeeping/tasks/main.yml
new file mode 100644
index 00000000..1da6b7d9
--- /dev/null
+++ b/roles/mgrote_docker_housekeeping/tasks/main.yml
@@ -0,0 +1,7 @@
+---
+- name: Include LDAP tasks
+  ansible.builtin.include_tasks: ldap.yml
+
+- name: Include User tasks
+  ansible.builtin.include_tasks: admin.yml
+...