Merge branch 'main' of https://forge.quinefoundation.com/Cold-Air-Networks/petersweb-infra

nixos/linux.nix

@@ -246,6 +246,29 @@ in {
     };
   };
 
+  systemd.services.coldairnetworks-postgres-ssl-init = {
+    description = "Generate self-signed SSL cert for coldairnetworks PostgreSQL";
+    wantedBy = [ "podman-coldairnetworks-postgres.service" ];
+    before = [ "podman-coldairnetworks-postgres.service" ];
+    serviceConfig = {
+      Type = "oneshot";
+      RemainAfterExit = true;
+    };
+    path = [ pkgs.openssl ];
+    script = ''
+      SSL_DIR=/var/coldairnetworks-db/ssl
+      if [ ! -f "$SSL_DIR/server.crt" ]; then
+        openssl req -new -x509 -days 3650 -nodes \
+          -subj "/CN=mainframe.philippeterson.com" \
+          -keyout "$SSL_DIR/server.key" \
+          -out "$SSL_DIR/server.crt"
+        chmod 640 "$SSL_DIR/server.key"
+        chmod 644 "$SSL_DIR/server.crt"
+        chown 999:999 "$SSL_DIR/server.key" "$SSL_DIR/server.crt"
+      fi
+    '';
+  };
+
   systemd.tmpfiles.rules = [
     "d /home/ironmagma/.config 0755 ${username} users"
     "d /root/.config 0755 ${username} users"
@@ -263,6 +286,7 @@ in {
     "d /var/lib/gitea-runner/ubuntu 0755 gitea-runner gitea-runner"
     "d /var/coldairnetworks-db/postgres 0755 root root"
     "d /var/coldairnetworks-db/pgadmin 0700 5050 5050"
+    "d /var/coldairnetworks-db/ssl 0755 root root"
   ];
 
   networking.hostName = "${hostname}";
@@ -317,8 +341,17 @@ in {
         autoStart = true;
         image = "postgres:16";
         ports = [ "5432:5432" ];
-        volumes = [ "/var/coldairnetworks-db/postgres:/var/lib/postgresql/data" ];
+        volumes = [
+          "/var/coldairnetworks-db/postgres:/var/lib/postgresql/data"
+          "/var/coldairnetworks-db/ssl:/run/ssl:ro"
+        ];
         environmentFiles = [ config.age.secrets.coldairnetworks-db-postgres.path ];
+        cmd = [
+          "postgres"
+          "-c" "ssl=on"
+          "-c" "ssl_cert_file=/run/ssl/server.crt"
+          "-c" "ssl_key_file=/run/ssl/server.key"
+        ];
       };
 
       "coldairnetworks-pgadmin" = {