From 0b9af34003489e33a561f42a2186a59effd4dc1f Mon Sep 17 00:00:00 2001
From: Alpha Chen <alpha.chen@gmail.com>
Date: Fri, 6 Feb 2015 17:18:10 -0800
Subject: [PATCH] [meta] Set up EC2 for hosting TiddlyWiki

---
 .ssh/config                        |  4 ++++
 ansible/ec2.yml                    | 17 +++++++++++++++++
 ansible/tiddlywiki/handlers.yml    |  3 +++
 ansible/tiddlywiki/nginx.conf      |  8 ++++++++
 ansible/tiddlywiki/tasks.yml       | 16 ++++++++++++++++
 ansible/tiddlywiki/upstart.conf.j2 | 12 ++++++++++++
 6 files changed, 60 insertions(+)
 create mode 100644 ansible/ec2.yml
 create mode 100644 ansible/tiddlywiki/handlers.yml
 create mode 100644 ansible/tiddlywiki/nginx.conf
 create mode 100644 ansible/tiddlywiki/tasks.yml
 create mode 100644 ansible/tiddlywiki/upstart.conf.j2

diff --git a/.ssh/config b/.ssh/config
index d2a6fa5..3396b91 100644
--- a/.ssh/config
+++ b/.ssh/config
@@ -31,5 +31,9 @@ Host home.kejadlen.net
 Host chime.prgmr.com
   User kejadlen
 
+Host *.amazonaws.com
+  User ubuntu
+  IdentityFile ~/.ssh/aws.pem
+
 Host 127.0.0.1
   StrictHostKeyChecking no
diff --git a/ansible/ec2.yml b/ansible/ec2.yml
new file mode 100644
index 0000000..b0ccd1a
--- /dev/null
+++ b/ansible/ec2.yml
@@ -0,0 +1,17 @@
+- hosts: ec2
+  vars:
+    user: ubuntu
+    group: ubuntu
+  tasks:
+    - apt: update_cache=yes
+      sudo: true
+    - apt: name=nginx state=present
+      sudo: true
+    - file: path=/etc/nginx/sites-enabled/default state=absent
+      sudo: true
+      notify: reload nginx
+    - include: tiddlywiki/tasks.yml
+  handlers:
+    - name: reload nginx
+      service: name=nginx state=reloaded
+    - include: tiddlywiki/handlers.yml
diff --git a/ansible/tiddlywiki/handlers.yml b/ansible/tiddlywiki/handlers.yml
new file mode 100644
index 0000000..eebf992
--- /dev/null
+++ b/ansible/tiddlywiki/handlers.yml
@@ -0,0 +1,3 @@
+- name: restart tiddlywiki
+  service: name=tiddlywiki state=restarted
+  sudo: true
diff --git a/ansible/tiddlywiki/nginx.conf b/ansible/tiddlywiki/nginx.conf
new file mode 100644
index 0000000..9d5270b
--- /dev/null
+++ b/ansible/tiddlywiki/nginx.conf
@@ -0,0 +1,8 @@
+server {
+	listen 80;
+
+	location / {
+		proxy_pass http://localhost:8080;
+		proxy_set_header X-Forwarded-Host $host;
+	}
+}
diff --git a/ansible/tiddlywiki/tasks.yml b/ansible/tiddlywiki/tasks.yml
new file mode 100644
index 0000000..4cc07eb
--- /dev/null
+++ b/ansible/tiddlywiki/tasks.yml
@@ -0,0 +1,16 @@
+- include_vars: tiddlywiki/vars.yml.private
+- apt: name={{ item }} state=present
+  sudo: true
+  with_items:
+    - nodejs
+    - nodejs-legacy
+    - npm
+- npm: name=tiddlywiki global=yes state=present
+  sudo: true
+- file: path=~/tiddlywiki state=directory
+- copy: src=tiddlywiki/nginx.conf dest=/etc/nginx/conf.d/tiddlywiki.conf
+  sudo: true
+  notify: reload nginx
+- template: src=tiddlywiki/upstart.conf.j2 dest=/etc/init/tiddlywiki.conf
+  sudo: true
+  notify: restart tiddlywiki
diff --git a/ansible/tiddlywiki/upstart.conf.j2 b/ansible/tiddlywiki/upstart.conf.j2
new file mode 100644
index 0000000..71bd6ff
--- /dev/null
+++ b/ansible/tiddlywiki/upstart.conf.j2
@@ -0,0 +1,12 @@
+description "TiddlyWiki"
+author "Alpha Chen"
+
+start on started network-services
+stop on stopping network-services
+
+setuid {{ user }}
+setgid {{ group }}
+
+console log
+
+exec tiddlywiki /home/{{ user }}/tiddlywiki --server 8080 $:/core/save/all text/plain text/html alpha "{{ password }}"