infra: Add deployment scripts for the alerts-ui project

infra/deployment/.gitignore

@@ -1,3 +1,4 @@
 .vault
 app.zip
 *.retry
+web.zip

infra/deployment/README.md

@@ -4,7 +4,8 @@ This folder contains all the required scripts to deploy the projects.
 
 These scripts were tested with ansible 2.6.4, higher versions should work too, it might not work with smaller versions.
 
-## alerts-server
+## Requirements
+
 1. Register the servers on the ssh config file (`~/.ssh/config`), for example:
 
 ```
@@ -18,5 +19,22 @@ Host test-server
 
 3. Ensure the `hosts.ini` file contains the correct servers.
 
-4. Execute the following command to deploy the application:
+
+## Limitations
+- This assumes you will deploy all services to a single server.
+- There is no simple way to go to production or a development server.
+- There is no SSL support.
+- Assumes that the server ports are open.
+
+## alerts-server
+
+Execute the following command to deploy the application:
 `ansible-playbook -i hosts.ini --ask-become-pass --vault-password-file .vault alerts-server.yml`
+
+
+## alerts-ui
+
+1. Ensure the web-ui project is pointing to the correct host [environment.prod.ts](../../alerts-ui/src/environments/environment.prod.ts)
+
+2. Execute the following command to deploy the application:
+`ansible-playbook -i hosts.ini --ask-become-pass --vault-password-file .vault alerts-ui.yml`

infra/deployment/alerts-server.yml

@@ -1,4 +1,4 @@
-
+---
 - hosts: alerts-server
   gather_facts: no
   roles:
@@ -37,12 +37,6 @@
         owner: play
         group: play
 
-    - name: Install unzip tool
-      become: yes
-      apt:
-        name: unzip
-        state: latest
-
     - name: Unpack the application
       become: yes
       unarchive:

infra/deployment/alerts-ui.yml

@@ -0,0 +1,92 @@
+---
+- hosts: alerts-ui
+  gather_facts: no
+  roles:
+    - ubuntu-16-04
+
+  tasks:
+    - name: Install nginx
+      become: yes
+      apt:
+        name: nginx
+        state: latest
+        update_cache: yes
+
+    - name: Disable nginx default site
+      become: yes
+      file:
+        path: /etc/nginx/sites-enabled/default
+        state: absent
+
+    - name: Remove nginx default site config
+      become: yes
+      file:
+        path: /etc/nginx/sites-available/default
+        state: absent
+
+    - name: Create nginx log directory
+      become: yes
+      file:
+        path: /var/log/nginx
+        state: directory
+
+    - name: Copy the nginx config
+      become: yes
+      copy:
+        src: config/cryptocoinalerts.net
+        dest: /etc/nginx/sites-available/cryptocoinalerts
+
+    - name: Create the symlink
+      become: yes
+      file:
+        src: /etc/nginx/sites-available/cryptocoinalerts
+        dest: /etc/nginx/sites-enabled/cryptocoinalerts
+        state: link
+
+    - name: Restart nginx
+      become: yes
+      service:
+        name: nginx
+        state: restarted
+
+    - name: Enable nginx to run on system startup
+      become: yes
+      systemd:
+        name: nginx
+        enabled: yes
+
+    - name: Build the application
+      shell: ./scripts/build-alerts-ui.sh
+      delegate_to: 127.0.0.1
+
+    - name: Upload the application
+      synchronize:
+        src: web.zip
+        dest: web.zip
+
+    - name: Create the web data directory
+      become: yes
+      file:
+        path: /var/www/html
+        state: directory
+        owner: www-data
+        group: www-data
+
+    - name: Unpack the application
+      become: yes
+      unarchive:
+        remote_src: yes
+        src: web.zip
+        dest: /var/www/html
+
+    - name: Move the web content
+      become: yes
+      raw: rsync -a /var/www/html/dist/ /var/www/html/ --remove-source-files
+
+    - name: Set the permissions
+      become: yes
+      file:
+        dest: /var/www/html
+        owner: www-data
+        group: www-data
+        recurse: yes

infra/deployment/config/cryptocoinalerts.net

@@ -0,0 +1,24 @@
+server {
+  listen 80 default_server;
+
+  root /var/www/html;
+
+  index index.html;
+
+  server_name cryptocoinalerts.net;
+
+  # the backend api
+  location /api {
+    rewrite ^/api/(.*) /$1 break;
+    proxy_pass http://127.0.0.1:9000;
+  }
+
+  # caching static assets
+  location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
+    expires 7d;
+  }
+
+  location / {
+    try_files $uri $uri/ /index.html;
+  }
+}

infra/deployment/roles/ubuntu-16-04/tasks/main.yml

@@ -2,3 +2,9 @@
 - name: Ensure python2 is present (required by ubuntu 16.04)
   become: yes
   raw: apt-get -y install python-simplejson
+
+- name: Install unzip tool
+  become: yes
+  apt:
+    name: unzip
+    state: latest

infra/deployment/scripts/build-alerts-ui.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -e
+cd ../../alerts-ui/ && ng build --prod && zip -r web.zip dist/* && cd -
+mv ../../alerts-ui/web.zip web.zip