add ansible

infra/ansible.cfg

@@ -0,0 +1,3 @@
+[defaults]
+inventory   = hosts
+

infra/deploy.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+echo "starting to deploy";
+ansible-playbook vm.yml

infra/hosts

@@ -0,0 +1,6 @@
+cloud:
+  hosts:
+    i1.rustgym.com:
+  vars:
+    ansible_user: rustgym
+

infra/rustgym-nginx.cfg

@@ -0,0 +1,8 @@
+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    server_name _;
+    location / {
+        proxy_pass http://127.0.0.1:8080;
+    }
+}

infra/vm.yml

@@ -0,0 +1,71 @@
+---
+- hosts: all
+  vars:
+    version: v0.0.9
+  tasks:
+    - name: install sqlite
+      apt:
+        name: sqlite
+        state: present
+      become: yes
+    - name: install nginx
+      apt:
+        name: nginx
+        state: latest
+      become: yes
+    - name: stop nginx
+      service:
+        name: nginx
+        state: stopped
+      become: yes
+    - name: copy nginx config
+      copy:
+        src: rustgym-nginx.cfg
+        dest: /etc/nginx/sites-available/rustgym-nginx.cfg
+      become: yes
+    - name: symlink nginx config
+      file:
+        src: /etc/nginx/sites-available/rustgym-nginx.cfg
+        dest: /etc/nginx/sites-enabled/default
+        state: link
+      become: yes
+    - name: start nginx
+      service:
+        name: nginx
+        state: started
+      become: yes
+    - name: create version dir
+      file:
+        path: '/home/rustgym/{{version}}'
+        state: directory
+        mode: '0755'
+    - name: download rustgym
+      get_url: 
+        url: 'https://github.com/warycat/rustgym/releases/download/{{version}}/rustgym.tar.gz'
+        dest: /home/rustgym/rustgym.tar.gz
+    - name: unarchive rustgym
+      unarchive:
+        src: /home/rustgym/rustgym.tar.gz
+        dest: '/home/rustgym/{{version}}'
+        remote_src: yes
+    - name: Get running processes list from remote host
+      ignore_errors: yes
+      shell: "ps -few | grep rustgym-server | awk '{print $2}'"
+      register: running_processes
+    - name: Kill running processes
+      ignore_errors: yes
+      shell: "kill {{ item }}"
+      with_items: "{{ running_processes.stdout_lines }}"
+    - wait_for:
+        path: "/proc/{{ item }}/status"
+        state: absent
+      with_items: "{{ running_processes.stdout_lines }}"
+      ignore_errors: yes
+      register: rustgym_processes
+    - name: Force kill stuck processes
+      ignore_errors: yes
+      shell: "kill -9 {{ item }}"
+      with_items: "{{ rustgym_processes.results | select('failed') | map(attribute='item') | list }}"
+    - name: start rustgym
+      shell: '/home/rustgym/{{version}}/target/release/rustgym-server >> /home/rustgym/rusgym.log &>> /home/rustgym/rusgym.error.log &'
+

server/src/main.rs

@@ -7,6 +7,7 @@ async fn greet(req: HttpRequest) -> impl Responder {
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
+    println!("rustgym server v0.0.1");
     HttpServer::new(|| {
         App::new()
             .route("/", web::get().to(greet))