database setup

defaults/main.yaml

@@ -1 +1,5 @@
 ---
+
+buildbot_db_name: buildbot
+buildbot_db_user: buildbot
+buildbot_db_pass: "{{ ansible_local.buildbot.database_password }}"

tasks/database.yaml

@@ -0,0 +1,16 @@
+---
+
+- block:
+
+    - name: postgresql user
+      postgresql_user:
+        name: "{{buildbot_db_user}}"
+        password: "{{buildbot_db_pass}}"
+
+    - name: postgresql database
+      postgresql_db:
+        name: "{{buildbot_db_name}}"
+        owner: "{{buildbot_db_user}}"
+
+  become: true
+  become_user: postgres

tasks/local_facts.yaml

@@ -0,0 +1,16 @@
+---
+
+- name: ansible local facts directory
+  file:
+    path: /etc/ansible/facts.d
+    state: directory
+
+- name: set ansible local fact
+  copy:
+    content: "{{_local_facts|to_json}}"
+    dest: /etc/ansible/facts.d/{{_local_facts_name}}.fact
+  register: _local_facts_set
+
+- name: Gathering Facts
+  setup:
+  when: _local_facts_set.changed

tasks/main.yaml

@@ -1,11 +1,16 @@
 ---
 
+
+- import_tasks: local_facts.yaml
+
 - name: debian package requirements for buildbot
   apt:
     pkg:
       - python3-pip
       - fish
       - git
+      - python-psycopg2
+      - postgresql
 
 - name: install buildbot
   pip:
@@ -43,3 +48,5 @@
   copy:
     src: systemd/buildbot@.service
     dest: /etc/systemd/system/buildbot@.service
+
+- import_tasks: database.yaml

vars/main.yaml

@@ -1 +1,7 @@
 ---
+
+_local_facts_name: buildbot
+_local_facts:
+  database_password: "{% if not ansible_local.buildbot.database_password is defined %}{{ lookup('password', '/dev/null length=16 chars=ascii_letters') }}{% else %}{{ ansible_local.buildbot.database_password }}{% endif %}"
+
+buildbot_database_url: "postgresql://{{buildbot_db_user}}:{{buildbot_db_pass}}@localhost:5432/{{buildbot_db_name}}"