Add basic nginx role

4 files changed, 83 insertions, 0 deletions

diff --git a/roles/nginx/files/nginx.conf b/roles/nginx/files/nginx.conf
new file mode 100644
index 0000000..1ec0ea6
--- /dev/null
+++ b/roles/nginx/files/nginx.conf
@@ -0,0 +1,33 @@
+#
+# /etc/nginx/nginx.conf
+#
+
+user  www-data;
+worker_processes  auto;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    sendfile       on;
+    tcp_nopush     on;
+    tcp_nodelay    on;
+
+    server_names_hash_bucket_size  64;
+    types_hash_max_size   2048;
+    client_max_body_size  10M;
+
+    keepalive_timeout  65;
+
+    gzip on;
+    gzip_types text/css text/xml text/plain application/x-javascript application/atom+xml application/rss+xml;
+
+    autoindex on;
+    index index.html index.htm;
+
+    include /etc/nginx/sites-enabled/*;
+}
diff --git a/roles/nginx/handlers/main.yml b/roles/nginx/handlers/main.yml
new file mode 100644
index 0000000..43d8eb7
--- /dev/null
+++ b/roles/nginx/handlers/main.yml
@@ -0,0 +1,7 @@
+---
+- name: Restart Nginx
+  service:
+    name: nginx
+    state: restarted
+
+# vim: set ft=yaml sw=2:
diff --git a/roles/nginx/tasks/main.yml b/roles/nginx/tasks/main.yml
new file mode 100644
index 0000000..d3a6204
--- /dev/null
+++ b/roles/nginx/tasks/main.yml
@@ -0,0 +1,30 @@
+---
+- name: Ensure that the Apache web server is not installed
+  apt:
+    name: "{{ item }}"
+    state: absent
+  with_items: "{{ apache_packages_to_remove }}"
+
+- name: Install Nginx
+  apt:
+    name: nginx
+    state: present
+
+- name: Update Nginx configuration
+  copy:
+    src: nginx.conf
+    dest: /etc/nginx/nginx.conf
+    owner: root
+    group: root
+    mode: 0644
+  notify: Restart Nginx
+
+- name: Set up Nginx sites
+  file:
+    path: /etc/nginx/{{ item }}
+    state: directory
+  with_items:
+    - sites-available
+    - sites-enabled
+
+# vim: set ft=yaml sw=2:
diff --git a/roles/nginx/vars/main.yml b/roles/nginx/vars/main.yml
new file mode 100644
index 0000000..898d908
--- /dev/null
+++ b/roles/nginx/vars/main.yml
@@ -0,0 +1,13 @@
+---
+
+# Apache web server packages to be removed to avoid conflicts
+apache_packages_to_remove:
+  - apache2
+  - apache2.2-bin
+  - apache2.2-common
+  - apache2-mpm-event
+  - apache2-mpm-itk
+  - apache2-mpm-prefork
+  - apache2-mpm-worker
+
+# vim: set ft=yaml sw=2: