From 9b5da334fa74cb994e41a778713c8670f50c1690 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Mon, 9 Oct 2023 16:07:55 +0200
Subject: nginx/vhost: refactor templates and add tlsonly variant

---
 roles/nginx/vhost/templates/generic.conf.j2  | 57 +---------------------------
 roles/nginx/vhost/templates/includes/body.j2 | 56 +++++++++++++++++++++++++++
 roles/nginx/vhost/templates/tlsonly.conf.j2  | 26 +++++++++++++
 3 files changed, 83 insertions(+), 56 deletions(-)
 create mode 100644 roles/nginx/vhost/templates/includes/body.j2
 create mode 100644 roles/nginx/vhost/templates/tlsonly.conf.j2

(limited to 'roles/nginx')

diff --git a/roles/nginx/vhost/templates/generic.conf.j2 b/roles/nginx/vhost/templates/generic.conf.j2
index dae84a2f..97cb8269 100644
--- a/roles/nginx/vhost/templates/generic.conf.j2
+++ b/roles/nginx/vhost/templates/generic.conf.j2
@@ -47,60 +47,5 @@ server {
 {%   endif %}
 
 {% endif %}
-{% if 'custom' in nginx_vhost %}
-    {{ nginx_vhost.custom | trim | indent(4) }}
-{% else %}
-{%   if 'extra_directives' in nginx_vhost %}
-    {{ nginx_vhost.extra_directives | trim | indent(4) }}
-
-{%   endif %}
-{%   for path, location in nginx_vhost.locations.items() %}
-    location {{ path }} {
-{%     if 'proxy_pass' in location %}
-        include snippets/proxy-nobuff.conf;
-        proxy_set_header Host $host;
-        include snippets/proxy-forward-headers.conf;
-
-        # for websockets
-        proxy_set_header Upgrade $http_upgrade;
-        proxy_set_header Connection $connection_upgrade;
-
-        proxy_pass {{ location.proxy_pass }};
-{%       if 'proxy_redirect' in location %}
-{%         for entry in location.proxy_redirect %}
-        proxy_redirect {{ entry.redirect }} {{ entry.replacement }};
-{%         endfor %}
-{%       endif %}
-{%       if 'proxy_ssl' in location %}
-{%         for prop in (location.proxy_ssl | list | sort)  %}
-        proxy_ssl_{{ prop }} {{ location.proxy_ssl[prop] }};
-{%         endfor %}
-{%       endif %}
-{%     elif 'return' in location %}
-        return {{ location.return }};
-{%     elif 'custom' in location %}
-        {{ location.custom | trim | indent(8) }}
-{%     else %}
-{%       if 'root' in location %}
-        root {{ location.root }};
-{%       elif 'alias' in location %}
-        alias {{ location.alias }};
-{%       endif %}
-{%       if 'index' in location %}
-        index {{ location.index }};
-{%       endif %}
-{%       if 'autoindex' in location %}
-        autoindex on;
-{%         if 'format' in location.autoindex %}
-        autoindex_format {{ nginx_vhost.autoindex.format }};
-{%         endif  %}
-{%       endif %}
-{%     endif %}
-{%     if 'extra_directives' in location %}
-
-        {{ location.extra_directives | trim | indent(8) }}
-{%     endif %}
-    }
-{%   endfor %}
-{% endif %}
+{% include 'includes/body.j2' %}
 }
diff --git a/roles/nginx/vhost/templates/includes/body.j2 b/roles/nginx/vhost/templates/includes/body.j2
new file mode 100644
index 00000000..a80bcc2c
--- /dev/null
+++ b/roles/nginx/vhost/templates/includes/body.j2
@@ -0,0 +1,56 @@
+{% if 'custom' in nginx_vhost %}
+    {{ nginx_vhost.custom | trim | indent(4) }}
+{% else %}
+{%   if 'extra_directives' in nginx_vhost %}
+    {{ nginx_vhost.extra_directives | trim | indent(4) }}
+
+{%   endif %}
+{%   for path, location in nginx_vhost.locations.items() %}
+    location {{ path }} {
+{%     if 'proxy_pass' in location %}
+        include snippets/proxy-nobuff.conf;
+        proxy_set_header Host $host;
+        include snippets/proxy-forward-headers.conf;
+
+        # for websockets
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $connection_upgrade;
+
+        proxy_pass {{ location.proxy_pass }};
+{%       if 'proxy_redirect' in location %}
+{%         for entry in location.proxy_redirect %}
+        proxy_redirect {{ entry.redirect }} {{ entry.replacement }};
+{%         endfor %}
+{%       endif %}
+{%       if 'proxy_ssl' in location %}
+{%         for prop in (location.proxy_ssl | list | sort)  %}
+        proxy_ssl_{{ prop }} {{ location.proxy_ssl[prop] }};
+{%         endfor %}
+{%       endif %}
+{%     elif 'return' in location %}
+        return {{ location.return }};
+{%     elif 'custom' in location %}
+        {{ location.custom | trim | indent(8) }}
+{%     else %}
+{%       if 'root' in location %}
+        root {{ location.root }};
+{%       elif 'alias' in location %}
+        alias {{ location.alias }};
+{%       endif %}
+{%       if 'index' in location %}
+        index {{ location.index }};
+{%       endif %}
+{%       if 'autoindex' in location %}
+        autoindex on;
+{%         if 'format' in location.autoindex %}
+        autoindex_format {{ nginx_vhost.autoindex.format }};
+{%         endif  %}
+{%       endif %}
+{%     endif %}
+{%     if 'extra_directives' in location %}
+
+        {{ location.extra_directives | trim | indent(8) }}
+{%     endif %}
+    }
+{%   endfor %}
+{% endif %}
diff --git a/roles/nginx/vhost/templates/tlsonly.conf.j2 b/roles/nginx/vhost/templates/tlsonly.conf.j2
new file mode 100644
index 00000000..2af0e7ad
--- /dev/null
+++ b/roles/nginx/vhost/templates/tlsonly.conf.j2
@@ -0,0 +1,26 @@
+server {
+    listen {{ nginx_vhost.tls.port | default(443) }} ssl http2{% if 'default' in nginx_vhost and nginx_vhost.default %} default_server{% endif %};
+    listen [::]:{{ nginx_vhost.tls.port | default(443) }} ssl http2{% if 'default' in nginx_vhost and nginx_vhost.default %} default_server{% endif %};
+    server_name {{ nginx_vhost.hostnames | join(' ') }};
+
+{% if 'logs' in nginx_vhost %}
+{%   if 'access' in nginx_vhost.logs %}
+    access_log {{ nginx_vhost.logs.access }};
+{%   endif %}
+{%   if 'error' in nginx_vhost.logs %}
+    error_log {{ nginx_vhost.logs.error }};
+{%   endif %}
+
+{% endif %}
+{% if nginx_vhost.tls.certificate_provider == 'acmetool' or nginx_vhost.tls.certificate_provider == 'uacme' %}
+    include snippets/{{ nginx_vhost.tls.certificate_provider }}.conf;
+{% endif %}
+    include snippets/tls{% if 'variant' in nginx_vhost.tls %}-{{ nginx_vhost.tls.variant }}{% endif %}.conf;
+    ssl_certificate     {{ x509_certificate_path_fullchain }};
+    ssl_certificate_key {{ x509_certificate_path_key }};
+{% if 'hsts' not in nginx_vhost.tls or nginx_vhost.tls.hsts %}
+    include snippets/hsts.conf;
+{% endif %}
+
+{% include 'includes/body.j2' %}
+}
-- 
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