From 508aba7647be4037d3d4d50948dc5dae6b3dbc2d Mon Sep 17 00:00:00 2001
From: Sacha Chua <sacha@sachachua.com>
Date: Sat, 8 Oct 2022 12:47:52 -0400
Subject: Starting point

---
 LICENSE        | 22 ++++++++++++++++++++++
 README.org     | 21 +++++++++++++++++++++
 inventory.yaml |  8 ++++++++
 playbook.yaml  | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 99 insertions(+)
 create mode 100644 LICENSE
 create mode 100644 inventory.yaml
 create mode 100644 playbook.yaml

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..edf37ed
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2022 Sacha Chua
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
+OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/README.org b/README.org
index cb70b49..b49bd3f 100644
--- a/README.org
+++ b/README.org
@@ -1,2 +1,23 @@
 This repository contains infrastructure-as-code ansible configurations
 for various pieces of the EmacsConf infrastructure.
+
+To run the playbook:
+ansible-playbook -i inventory.yaml playbook.yaml
+
+Update a specific talk's before/nav and the main schedule: (ex: wayland)
+ansible-playbook playbook.yaml -e '{"slug": "wayland"}' -i inventory.yaml
+
+/etc/ansible/hosts:
+
+#+begin_example
+[emacsconf-web]
+front0.emacsconf.org
+#+end_example
+
+~/.ssh/config
+
+#+begin_example
+Host front0.emacsconf.org
+ Hostname front0.emacsconf.org
+ User orga
+#+end_example
diff --git a/inventory.yaml b/inventory.yaml
new file mode 100644
index 0000000..964b8d5
--- /dev/null
+++ b/inventory.yaml
@@ -0,0 +1,8 @@
+prod:
+  hosts:
+    front:
+      ansible_host: front0.emacsconf.org
+      remote_user: orga
+    publish:
+      ansible_host: front0.emacsconf.org
+      remote_user: orga
diff --git a/playbook.yaml b/playbook.yaml
new file mode 100644
index 0000000..665af55
--- /dev/null
+++ b/playbook.yaml
@@ -0,0 +1,48 @@
+- name: Set up publishing environment
+  hosts: publish
+  tasks:
+    - name: Set up packages
+      become: yes
+      block:
+      - name: Set up ikiwiki
+        ansible.builtin.apt:
+          name: ikiwiki
+          state: present
+      - name: Add snapshot repository
+        ansible.builtin.apt_repository:
+          repo: deb http://emacs.ganneff.de/ buster main
+      - name: Remove old package
+        ansible.builtin.apt:
+          name: emacs
+          state: absent
+      - name: Install Emacs snapshot
+        ansible.builtin.apt:
+          name: emacs-snapshot-nox
+          state: present
+    - name: Set up or update repositories
+      block:
+      - name: Check out wiki repository
+        ansible.builtin.git:
+          repo: git://git.emacsconf.org/emacsconf-wiki
+          dest: ~/emacsconf-wiki
+      - name: Check out emacsconf-el
+        ansible.builtin.git:
+          repo: git@git.emacsconf.org:pub/emacsconf-el
+          dest: ~/emacsconf-el
+      - name: Check out emacsconf-2022-private
+        ansible.builtin.git:
+          repo: git@git.emacsconf.org:emacsconf-2022-private
+          dest: ~/emacsconf-2022-private
+        register: private
+- name: Publish
+  hosts: publish
+  tasks:
+    - name: Publish the schedule
+      command: emacs -l ~/.emacs.d/init.el --batch --exec '(emacsconf-generate-main-schedule)'
+      when: private.changed
+    - name: Update a specific talk's nav page
+      tags: publish-talk
+      command: emacs -l ~/.emacs.d/init.el --batch --exec '(emacsconf-with-talk-heading "{{ slug }}" (emacsconf-update-talk))'
+      when: slug is defined
+    - name: Commit the wiki and push
+      shell: cd ~/emacsconf-wiki; git commit -m 'Update from ansible' -a; git push
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