From 1e7e4c41d23b43401bb30d1052cd8300b069ac68 Mon Sep 17 00:00:00 2001
From: 0x5c <dev@0x5c.io>
Date: Sun, 11 Sep 2022 02:38:24 -0400
Subject: [PATCH] services/nomad/mirror: add nginx rules for old repo layout

These allow serving packages on the old paths for compatibility.
---
 services/nomad/mirror/compat-layout.conf | 37 ++++++++++++++++++++++++
 services/nomad/mirror/mirror.nomad       |  6 ++++
 2 files changed, 43 insertions(+)
 create mode 100644 services/nomad/mirror/compat-layout.conf

diff --git a/services/nomad/mirror/compat-layout.conf b/services/nomad/mirror/compat-layout.conf
new file mode 100644
index 00000000..c8b986c4
--- /dev/null
+++ b/services/nomad/mirror/compat-layout.conf
@@ -0,0 +1,37 @@
+location /current/ {
+    location ~ /current/aarch64/(?<filepath>.*\.aarch64-musl(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/aarch64/musl/$filepath;
+    }
+
+    location ~ /current/aarch64/(?<filepath>.*\.aarch64(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/aarch64/glibc/$filepath;
+    }
+
+    location ~ /current/musl/(?<filepath>.*\.x86_64-musl(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/x86_64/musl/$filepath;
+    }
+
+    location ~ /current/musl/(?<filepath>.*\.armv6l-musl(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/armv6l/musl/$filepath;
+    }
+
+    location ~ /current/musl/(?<filepath>.*\.armv7l-musl(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/armv7l/musl/$filepath;
+    }
+
+    location ~ /current/(?<filepath>.*\.x86_64(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/x86_64/glibc/$filepath;
+    }
+
+    location ~ /current/(?<filepath>.*\.i686(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/i686/glibc/$filepath;
+    }
+
+    location ~ /current/(?<filepath>.*\.armv6l(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/armv6l/glibc/$filepath;
+    }
+
+    location ~ /current/(?<filepath>.*\.armv7l(?:\.xbps(?:\.sig)?|-repodata))$ {
+        alias /packages/armv7l/glibc/$filepath;
+    }
+}
diff --git a/services/nomad/mirror/mirror.nomad b/services/nomad/mirror/mirror.nomad
index 7b854166..0aa6adba 100644
--- a/services/nomad/mirror/mirror.nomad
+++ b/services/nomad/mirror/mirror.nomad
@@ -34,12 +34,18 @@ job "mirror" {
 
       config {
         image = "ghcr.io/void-linux/infra-nginx:20220804RC02"
+        volumes = ["local/compat-layout.conf:/etc/nginx/locations.d/compat-layout.conf"]
       }
 
       volume_mount {
         volume = "dist-mirror"
         destination = "/srv/www"
       }
+
+      template {
+        data = file("compat-layout.conf")
+        destination = "local/compat-layout.conf"
+      }
     }
 
     task "rsync" {