From 5ae79ffa6e72fe990162aaecf50221aea7d4bc37 Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.uk>
Date: Wed, 12 Aug 2020 00:46:08 +0100
Subject: [PATCH] Build talk slides during deploy

---
 slides/.gitkeep                              | 0
 tools/ansible/deploy/after-update-code.yml   | 1 +
 tools/ansible/includes/build-talk-slides.yml | 6 ++++++
 tools/ansible/vars/provision_vars.yml        | 2 +-
 4 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 slides/.gitkeep
 create mode 100644 tools/ansible/includes/build-talk-slides.yml

diff --git a/slides/.gitkeep b/slides/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/tools/ansible/deploy/after-update-code.yml b/tools/ansible/deploy/after-update-code.yml
index 9f1f679..a5f2f4a 100644
--- a/tools/ansible/deploy/after-update-code.yml
+++ b/tools/ansible/deploy/after-update-code.yml
@@ -32,3 +32,4 @@
   changed_when: "'There are no changes to import' not in config_import_result.stderr"
 
 - include: ../includes/build-theme-assets.yml
+- include: ../includes/build-talk-slides.yml
diff --git a/tools/ansible/includes/build-talk-slides.yml b/tools/ansible/includes/build-talk-slides.yml
new file mode 100644
index 0000000..c99921c
--- /dev/null
+++ b/tools/ansible/includes/build-talk-slides.yml
@@ -0,0 +1,6 @@
+---
+- name: Generate static slides for talks
+  shell: >
+    npm install; npx reveal-md slides.md --static --static-dirs=assets
+    chdir={{ ansistrano_release_path.stdout }}/slides/{{ item }}
+  with_items: '{{ slides_repo_names }}'
diff --git a/tools/ansible/vars/provision_vars.yml b/tools/ansible/vars/provision_vars.yml
index efc3635..9b13a48 100644
--- a/tools/ansible/vars/provision_vars.yml
+++ b/tools/ansible/vars/provision_vars.yml
@@ -152,7 +152,7 @@ nginx_vhosts:
       # Talks
       {% for name in slides_repo_names %}
         location /slides-{{ name }} {
-          alias /srv/slides-{{ name }}/_static/;
+          alias {{ project_root_path }}/{{ ansistrano_current_dir }}/slides/{{ name }}/_static/;
         }
       {% endfor %}