From 9ed6b68f551cc1a37ad5c453abe66349311e553c Mon Sep 17 00:00:00 2001
From: Alexandre Iooss <erdnaxe@crans.org>
Date: Tue, 30 Jun 2020 17:30:00 +0200
Subject: [PATCH] moinmoin role

---
 roles/moinmoin/handlers/main.yml              | 10 +++++
 roles/moinmoin/tasks/main.yml                 | 43 +++++++++++++++++++
 .../templates/update-motd.d/05-service.j2     |  3 ++
 .../uwsgi/apps-available/moinmoin.ini.j2      | 13 ++++++
 4 files changed, 69 insertions(+)
 create mode 100644 roles/moinmoin/handlers/main.yml
 create mode 100644 roles/moinmoin/tasks/main.yml
 create mode 100755 roles/moinmoin/templates/update-motd.d/05-service.j2
 create mode 100644 roles/moinmoin/templates/uwsgi/apps-available/moinmoin.ini.j2

diff --git a/roles/moinmoin/handlers/main.yml b/roles/moinmoin/handlers/main.yml
new file mode 100644
index 00000000..f7716bbf
--- /dev/null
+++ b/roles/moinmoin/handlers/main.yml
@@ -0,0 +1,10 @@
+---
+- name: Restart uwsgi
+  service:
+    name: uwsgi
+    state: restarted
+
+- name: Restart NGINX
+  service:
+    name: nginx
+    state: restarted
diff --git a/roles/moinmoin/tasks/main.yml b/roles/moinmoin/tasks/main.yml
new file mode 100644
index 00000000..cdede552
--- /dev/null
+++ b/roles/moinmoin/tasks/main.yml
@@ -0,0 +1,43 @@
+---
+- name: Install MoinMoin
+  apt:
+    update_cache: true
+    name:
+      - python-moinmoin
+      - python-markdown  # markdown parser
+      - uwsgi
+      - uwsgi-plugin-python
+  register: apt_result
+  retries: 3
+  until: apt_result is succeeded
+
+- name: Configure MoinMoin
+  template:
+    src: moin/mywiki.py.j2
+    dest: /etc/moin/mywiki.py
+  notify: Restart uwsgi
+
+- name: Configure uwsgi
+  template:
+    src: uwsgi/apps-available/moinmoin.ini.j2
+    dest: /etc/uwsgi/apps-available/moinmoin.ini
+  notify: Restart uwsgi
+
+- name: Activate uwsgi site
+  file:
+    src: /etc/uwsgi/apps-available/moinmoin.ini
+    dest: /etc/uwsgi/apps-enabled/moinmoin.ini
+    state: link
+  notify: Restart uwsgi
+
+- name: Activate uwsgi service
+  systemd:
+    name: uwsgi
+    enabled: true
+    state: started
+
+- name: Indicate role in motd
+  template:
+    src: update-motd.d/05-service.j2
+    dest: /etc/update-motd.d/05-moinmoin
+    mode: 0755
diff --git a/roles/moinmoin/templates/update-motd.d/05-service.j2 b/roles/moinmoin/templates/update-motd.d/05-service.j2
new file mode 100755
index 00000000..702bfc97
--- /dev/null
+++ b/roles/moinmoin/templates/update-motd.d/05-service.j2
@@ -0,0 +1,3 @@
+#!/usr/bin/tail +14
+{{ ansible_header | comment }}
+> moinmoin a été déployé sur cette machine. Voir /etc/moin/ et /var/local/wiki/.
diff --git a/roles/moinmoin/templates/uwsgi/apps-available/moinmoin.ini.j2 b/roles/moinmoin/templates/uwsgi/apps-available/moinmoin.ini.j2
new file mode 100644
index 00000000..65fd8532
--- /dev/null
+++ b/roles/moinmoin/templates/uwsgi/apps-available/moinmoin.ini.j2
@@ -0,0 +1,13 @@
+[uwsgi]
+plugin = python
+chdir = /usr/share/moin/server/
+wsgi-file = /usr/share/moin/server/moin.wsgi
+max-request = 50 
+harakiri = 300
+cheaper = 1
+cheaper-initial = 1
+die-on-term
+workers = 5
+reload-on-rss = 200M
+evil-reload-on-rss = 300M
+ksm = true