feat(nuldoc): host each site in separate domains

1 files changed, 58 insertions, 2 deletions

diff --git a/services/nuldoc/nginx.conf b/services/nuldoc/nginx.conf
index 311f600..a67b6ba 100644
--- a/services/nuldoc/nginx.conf
+++ b/services/nuldoc/nginx.conf
@@ -1,11 +1,47 @@
 map $http_x_forwarded_host $docroot_path {
     hostnames;
-    default  /public/_;
+    default  /public/default;
     about.*  /public/about;
     blog.*   /public/blog;
     slides.* /public/slides;
 }
 
+map $http_x_forwarded_host $about_domain {
+    hostnames;
+    default          about.nsfisis.dev;
+    *.localhost:8000 about.localhost:8000;
+}
+
+map $http_x_forwarded_host $blog_domain {
+    hostnames;
+    default          blog.nsfisis.dev;
+    *.localhost:8000 blog.localhost:8000;
+}
+
+map $http_x_forwarded_host $slides_domain {
+    hostnames;
+    default          slides.nsfisis.dev;
+    *.localhost:8000 slides.localhost:8000;
+}
+
+map $http_x_forwarded_host $is_about_domain {
+    hostnames;
+    default 0;
+    about.*  1;
+}
+
+map $http_x_forwarded_host $is_blog_domain {
+    hostnames;
+    default 0;
+    blog.*  1;
+}
+
+map $http_x_forwarded_host $is_slides_domain {
+    hostnames;
+    default  0;
+    slides.* 1;
+}
+
 server {
     listen 80 default;
     listen [::]:80;
@@ -27,7 +63,16 @@ server {
     error_page 404 /404.html;
 
     # Redirect to canonical path.
-    rewrite ^/posts/1/?$ /posts/ permanent;
+    rewrite ^/posts/1/?$  /posts/  permanent;
+    rewrite ^/slides/1/?$ /slides/ permanent;
+
+    # Redirect to posts/slides pages.
+    if ($is_blog_domain) {
+        rewrite ^/?$ /posts/ permanent;
+    }
+    if ($is_slides_domain) {
+        rewrite ^/?$ /slides/ permanent;
+    }
 
     # Old URL patterns.
     rewrite ^/posts/(my-first-post)/?$                                           /posts/2021-03-05/$1/ permanent;
@@ -46,4 +91,15 @@ server {
 
     # Renamed posts.
     rewrite ^/posts/2024-03-20/todos-in-my-life/?$ /posts/2024-03-20/my-bucket-list/ permanent;
+
+    # Redirect to new domains.
+    if ($is_about_domain = 0) {
+        rewrite ^/about/?$ http://$about_domain/ permanent;
+    }
+    if ($is_blog_domain = 0) {
+        rewrite ^/posts/(.*)/?$ http://$blog_domain/posts/$1/ permanent;
+    }
+    if ($is_slides_domain = 0) {
+        rewrite ^/slides/(.*)/?$ http://$slides_domain/slides/$1/ permanent;
+    }
 }