renamed and optimized homepage role

roles/nginx-homepage/Readme.md

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+# Nginx Homepage Role
+
+This Ansible role configures an Nginx server to serve a static homepage. It handles domain configuration, SSL certificate retrieval with Let's Encrypt, and cloning the homepage content from a Git repository.
+
+## Requirements
+
+- Ansible 2.9 or higher
+- Nginx installed on the target machine
+- Git installed on the target machine (if cloning a repo)
+- `https-server` and `git` roles available or configured if they are used as dependencies
+
+## Role Variables
+
+- `nginx_homepage_root`: The directory where the homepage content will be stored (default: `/usr/share/nginx/homepage`)
+- `domain`: The domain name for the Nginx server configuration
+- `administrator_email`: The email used for SSL certificate registration with Let's Encrypt
+- `nginx_homepage_repository_address`: The Git repository address containing the homepage content
+
+## Dependencies
+
+- `https-server`: A role for setting up an HTTPS server
+- `git`: A role for installing Git
+
+## Example Playbook
+
+```yaml
+- hosts: servers
+  roles:
+     - { role: nginx-homepage, domain: 'example.com', administrator_email: 'admin@example.com' }
+```
+
+## Author Information
+This role was created in 2023 by Kevin Veen Birkenbach.

roles/nginx-homepage/meta/main.yml

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+dependencies:
+- https-server
+- git

roles/nginx-homepage/tasks/main.yml

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+- name: configure {{domain}}.conf
+  template: src=homepage.nginx.conf.j2 dest=/etc/nginx/conf.d/{{domain}}.conf
+  notify: restart nginx
+
+- name: recieve {{domain}} certificate
+  command: certbot certonly --agree-tos --email {{administrator_email}} --non-interactive --webroot -w /var/lib/letsencrypt/ -d {{domain}}
+
+- name: nginx-homepage repo git
+  git:
+    repo: "{{nginx_homepage_repository_address}}"
+    dest: "{{nginx_homepage_root}}"
+    update: yes
+  register: git_result
+  ignore_errors: true
+
+- name: Warn if repo is not reachable
+  debug:
+    msg: "Warning: Repository is not reachable."
+  when: git_result.failed

roles/nginx-homepage/templates/homepage.nginx.conf.j2

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+#default
+server
+{
+  server_name {{domain}};
+  
+  {% include 'roles/letsencrypt/templates/ssl_header.j2' %}
+
+  charset utf-8;
+  
+  location /
+  {
+    root /usr/share/nginx/homepage;
+    index index.html index.htm;
+  }
+}

roles/nginx-homepage/vars/main.yml

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+nginx_homepage_root: /usr/share/nginx/homepage