Wip

Paperless-ngx uses WebSockets to push task completion status to the
browser. Without Upgrade/Connection headers the UI hangs indefinitely
after upload while waiting for the done notification.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

bump-coldairnetworks.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+LINUX=/root/petersweb-infra/nixos/linux.nix
+
+usage() {
+  echo "Usage: $0 <sha256-digest>"
+  echo "  e.g. $0 sha256:2e2d92abae0ba68be780fff581523480ac05444690dbf38bf4330f1dda099e2a"
+  exit 1
+}
+
+[[ $# -eq 1 ]] || usage
+
+NEW_DIGEST="${1#sha256:}"   # strip leading "sha256:" if provided
+
+# Validate: hex string of the right length
+if ! [[ "$NEW_DIGEST" =~ ^[0-9a-f]{64}$ ]]; then
+  echo "Error: digest must be a 64-character lowercase hex string (got: $NEW_DIGEST)" >&2
+  exit 1
+fi
+
+OLD_LINE=$(grep -n 'coldairnetworks-com@sha256:' "$LINUX")
+echo "Current: $OLD_LINE"
+
+sed -i -E "s|(coldairnetworks-com@sha256:)[0-9a-f]{64}|\1${NEW_DIGEST}|" "$LINUX"
+
+NEW_LINE=$(grep -n 'coldairnetworks-com@sha256:' "$LINUX")
+echo "Updated: $NEW_LINE"
+
+echo "Applying NixOS configuration..."
+nixos-rebuild switch --flake /root/petersweb-infra/nixos#mainframe
+echo "Done. Tail logs with: podman logs -f coldairnetworks"

nixos/arion-riverside/arion-compose.nix

@@ -7,7 +7,7 @@
   services = {
     app = {
       service = {
-        image = "forge.quinefoundation.com/ironmagma/riverside@sha256:6ad578b0668ac91f37fc3677ce12960b5eeb23c3ba7238e1ba137d35e60fea58";
+        image = "forge.quinefoundation.com/ironmagma/riverside@sha256:567483665861b5a895d4330caa03635191b6554a68f6e471c81c9ff4dbdacfa7";
         container_name = "riverside";
         restart = "unless-stopped";
         networks = [ "riverside" ];

nixos/linux.nix

@@ -83,6 +83,11 @@ in {
       file = ./secrets/paperless.age;
       owner = "root";
     };
+
+    coldairnetworks = {
+      file = ./secrets/coldairnetworks.age;
+      owner = "root";
+    };
   };
 
   environment.systemPackages = [
@@ -380,13 +385,15 @@ in {
 
       "coldairnetworks" = {
         autoStart = true;
-        image = "quineglobal/coldairnetworks-com:latest";
+        image = "quineglobal/coldairnetworks-com@sha256:36f16006502171d82a107b1bd67517b9d602b54de31630a4861fba1e78250857";
         volumes = [];
         environment = {
 		POSTMARK_SERVER_TOKEN = "e718a146-c590-4550-a750-a3b925056e29";
+		BETTER_AUTH_URL = "https://coldairnetworks.com";
+		NODE_TLS_REJECT_UNAUTHORIZED = "0";
         };
-        environmentFiles = [ config.age.secrets.postmark.path ];
+        environmentFiles = [ config.age.secrets.postmark.path config.age.secrets.coldairnetworks.path ];
-        ports = ["3012:8081"];
+        ports = ["3012:3000"];
       };
 
     };

nixos/nginx.nix

@@ -121,10 +121,10 @@
         locations."/" = {
           proxyPass = "http://127.0.0.1:8000/";
           extraConfig = ''
-            proxy_set_header Host $host;
+            proxy_http_version 1.1;
-            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header Connection "upgrade";
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_read_timeout 86400;
             client_max_body_size 100M;
           '';
         };

nixos/secrets/coldairnetworks.age

@@ -0,0 +1,7 @@
+age-encryption.org/v1
+-> ssh-ed25519 NFD/vg 5yGAA19rlzC2wSX7buivwDVu6AkSz0joS9oT7gcomGk
+YnrxzrNQ7rT6joa38uyz3JBs5NkZhqPOwCOyaTRHD5A
+--- jeqx+rAgrPkbdKhzNsiYjGhzq3nVTBfXfl4wKbkski8
+¯/ß‹P#¬!âŽ<C3A2>&Ïó`›àF¾rf9|œö~"~ð§m?+Õenw±D£KUXkS¢=;.“Ç£›m^!ÀÊ÷L6ßBä\˾†»„1S
+<@Óp˜­Ag¿ç˜Þ™–°°ÁwLãX…ŒÏHô¿ðôãA(%6‰/ñ©ïýt{ñªLO_‘˜üs<C3BC>!8Æ+œ“žaêX·/{fÜ›úÛ/¾çÜeNè&
+rbøÉ¡Ë
 ~2f’G$6HÈB•Æì•â<E280A2>µ‹B`ƒs+EžË4aGǺ5370-T£æJ°„‚
#m÷òe‘=˜÷

nixos/secrets/default.nix

@@ -30,4 +30,8 @@ in {
   # PAPERLESS_ADMIN_PASSWORD=<password>
   # PAPERLESS_ADMIN_EMAIL=peterson@sent.com
   "./paperless.age".publicKeys = [mainframePublicKey];
+
+  # DATABASE_URL=<supabase postgres dsn>
+  # BETTER_AUTH_SECRET=<secret>
+  "./coldairnetworks.age".publicKeys = [mainframePublicKey];
 }