switched to alpine initial commit

5 files changed, 101 insertions, 0 deletions

diff --git a/roles/nginx_docker/defaults/main.yaml b/roles/nginx_docker/defaults/main.yaml
new file mode 100644
index 0000000..af90628
--- /dev/null
+++ b/roles/nginx_docker/defaults/main.yaml
@@ -0,0 +1,7 @@
+# Default Values
+---
+
+nginx_port: '80'
+nginx_website_domains: []
+nginx_global_apps_domain: ''
+nginx_apps_confs: {}
diff --git a/roles/nginx_docker/handlers/main.yaml b/roles/nginx_docker/handlers/main.yaml
new file mode 100644
index 0000000..cd21505
--- /dev/null
+++ b/roles/nginx_docker/handlers/main.yaml
@@ -0,0 +1,2 @@
+---
+
diff --git a/roles/nginx_docker/tasks/main.yaml b/roles/nginx_docker/tasks/main.yaml
new file mode 100644
index 0000000..bda276e
--- /dev/null
+++ b/roles/nginx_docker/tasks/main.yaml
@@ -0,0 +1,43 @@
+---
+
+- name: 'Ensure conf dir exists'
+  file:
+    path: '{{ item }}'
+    state: 'directory'
+    mode: '755'
+  loop:
+    - '{{ nginx_conf_root }}'
+    - '{{ nginx_static_html_root }}'
+    - '{{ nginx_certs_root }}'
+
+- name: 'Copy the http nginx.conf files'
+  template:
+    src: 'http.nginx.conf.j2'
+    dest: '{{ nginx_conf_root }}/{{ item }}.conf'
+    mode: '644'
+  loop: '{{ nginx_website_domains }}'
+
+- name: 'Copy the http nginx.conf for apps'
+  template:
+    src: 'app.nginx.conf.j2'
+    dest: '{{ nginx_conf_root }}/{{ item.app }}.conf'
+    mode: '644'
+  when: 'item.conf.access_domain is defined'
+  loop: '{{ nginx_apps_confs }}'
+
+- name: 'Start the Nginx container'
+  community.docker.docker_container:
+    name: 'nginx'
+    image: 'nginx:alpine'
+    pull: true
+    state: 'started'
+    recreate: false
+    volumes:
+      # configs
+      - '{{ nginx_conf_root }}:/etc/nginx/conf.d/:ro'
+      # static pages html
+      - '{{ nginx_static_html_root }}:/var/www/:ro'
+      # ssl certs
+      - '{{ nginx_certs_root }}:/etc/letsencrypt/:ro'
+    network_mode: 'host'
+    restart_policy: 'unless-stopped'
diff --git a/roles/nginx_docker/templates/app.nginx.conf.j2 b/roles/nginx_docker/templates/app.nginx.conf.j2
new file mode 100644
index 0000000..82c3610
--- /dev/null
+++ b/roles/nginx_docker/templates/app.nginx.conf.j2
@@ -0,0 +1,25 @@
+server {
+    listen 443 ssl;
+    root _;
+    server_name {{ item.conf.access_domain }};
+    ssl_certificate     /etc/letsencrypt/live/{{ nginx_global_apps_domain }}/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/{{ nginx_global_apps_domain }}/privkey.pem;
+    ssl_protocols       TLSv1.1 TLSv1.2;
+    ssl_ciphers         HIGH:!aNULL:!MD5;
+
+    location / {
+{% if item.app == "nextcloud" %} {# Nextcloud requires https internally #}
+        proxy_pass         https://127.0.0.1:{{ item.conf.port }};
+{% else %}
+        proxy_pass         http://127.0.0.1:{{ item.conf.port }};
+{% endif %}
+        proxy_set_header   Host $host;
+        proxy_set_header   X-Real-IP $remote_addr;
+        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Host $server_name;
+        proxy_set_header   X-Forwarded-Proto https;
+        proxy_read_timeout  1200s;
+        client_max_body_size 0;
+        error_log       /var/log/nginx/{{ item.app }}.error.log;
+    }
+}
diff --git a/roles/nginx_docker/templates/http.nginx.conf.j2 b/roles/nginx_docker/templates/http.nginx.conf.j2
new file mode 100644
index 0000000..2d4c61b
--- /dev/null
+++ b/roles/nginx_docker/templates/http.nginx.conf.j2
@@ -0,0 +1,24 @@
+server {
+    {% if item == "default" %}
+    listen 80 default_server;
+    server_name _;
+    return 301 https://$host$request_uri;
+    {% else %}
+    listen 443 ssl;
+    root /var/www/{{ item }}/html;
+    server_name {{ item }} www.{{ item }};
+    ssl_certificate     /etc/letsencrypt/live/{{ item }}/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/{{ item }}/privkey.pem;
+    ssl_protocols       TLSv1.1 TLSv1.2;
+    ssl_ciphers         HIGH:!aNULL:!MD5;
+    index index.html index.htm index.nginx-debian.html;
+
+    location ~ /.well-known {
+        allow all;
+    }
+
+    location / {
+        try_files $uri $uri/ =404;
+    }
+    {% endif %}
+}