4 files changed, 49 insertions, 12 deletions
diff --git a/krebs/2configs/syncthing.nix b/krebs/2configs/syncthing.nix
index dac1863d5..d6d42ca11 100644
--- a/krebs/2configs/syncthing.nix
+++ b/krebs/2configs/syncthing.nix
@@ -1,17 +1,21 @@
-{ config, pkgs, ... }: with import <stockholm/lib>; let
+{ options, config, pkgs, ... }: with import <stockholm/lib>; let
   mk_peers = mapAttrs (n: v: { id = v.syncthing.id; });
 
   all_peers = filterAttrs (n: v: v.syncthing.id != null) config.krebs.hosts;
-  used_peer_names = unique (flatten (mapAttrsToList (n: v: v.devices) config.services.syncthing.declarative.folders));
+  used_peer_names = unique (filter isString (flatten (mapAttrsToList (n: v: v.devices) config.services.syncthing.folders)));
   used_peers = filterAttrs (n: v: elem n used_peer_names) all_peers;
 in {
   services.syncthing = {
     enable = true;
     configDir = "/var/lib/syncthing";
-    devices = mk_peers used_peers;
     key = toString <secrets/syncthing.key>;
     cert = toString <secrets/syncthing.cert>;
-  };
+    # workaround for infinite recursion on unstable, remove in 23.11
+  } // (if builtins.hasAttr "settings" options.services.syncthing then
+    { settings.devices = mk_peers used_peers; }
+  else
+    { devices = mk_peers used_peers; }
+  );
 
   boot.kernel.sysctl."fs.inotify.max_user_watches" = 524288;
 }
diff --git a/krebs/5pkgs/simple/vicuna-chat/default.nix b/krebs/5pkgs/simple/vicuna-chat/default.nix
new file mode 100644
index 000000000..11a11aabe
--- /dev/null
+++ b/krebs/5pkgs/simple/vicuna-chat/default.nix
@@ -0,0 +1,33 @@
+{ pkgs, ... }:
+pkgs.writers.writeDashBin "vicuna-chat" ''
+  set -efu
+
+  export PATH=${with pkgs; lib.makeBinPath [
+    coreutils
+    curl
+    jq
+  ]}
+
+  CONTEXT=''${CONTEXT:-$(date -Id)}
+  PROMPT=$*
+
+  if ! test -e "$CONTEXT"; then
+    echo -n 'null' > "$CONTEXT"
+  fi
+
+  add_to_context() {
+    jq -rc --argjson message "$1" '. + [$message]' "$CONTEXT" > "$CONTEXT.tmp"
+    mv "$CONTEXT.tmp" "$CONTEXT"
+  }
+
+  add_to_context "{\"role\": \"user\", \"content\": \"$PROMPT\"}"
+  response=$(
+    jq -nc --slurpfile context "$CONTEXT" '{
+      model: "vicuna-13b",
+      messages: $context[0],
+    }' |
+      curl -Ss http://vicuna.r/v1/chat/completions -H 'Content-Type: application/json' -d @-
+  )
+  add_to_context "$(jq -rcn --argjson response "$response" '$response.choices[0].message')"
+  jq -rcn --argjson response "$response" '$response.choices[0].message.content'
+''
diff --git a/krebs/nixpkgs-unstable.json b/krebs/nixpkgs-unstable.json
index d9e81ad37..9b4622275 100644
--- a/krebs/nixpkgs-unstable.json
+++ b/krebs/nixpkgs-unstable.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "897876e4c484f1e8f92009fd11b7d988a121a4e7",
-  "date": "2023-05-06T22:28:42+01:00",
-  "path": "/nix/store/55lpvam2wgdmrbzx0j5gf51dqrqn8wqv-nixpkgs",
-  "sha256": "0i9j45jwmqhiv7v8i4dmigaras3iw4hmrds2vvd5x8riln3hyizn",
+  "rev": "7084250df3d7f9735087d3234407f3c1fc2400e3",
+  "date": "2023-05-22T13:19:02+02:00",
+  "path": "/nix/store/zgv3fzg2lywfqdrv4mghd62s9i6zxhrw-nixpkgs",
+  "sha256": "0nkg8h5ix0sbjqb0gdj5124nbg2gd1nmyl1p14cvlg77fs7afld6",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,
diff --git a/krebs/nixpkgs.json b/krebs/nixpkgs.json
index 4ba72d00d..d4d9cc743 100644
--- a/krebs/nixpkgs.json
+++ b/krebs/nixpkgs.json
@@ -1,9 +1,9 @@
 {
   "url": "https://github.com/NixOS/nixpkgs",
-  "rev": "a08e061a4ee8329747d54ddf1566d34c55c895eb",
-  "date": "2023-05-09T12:11:35+02:00",
-  "path": "/nix/store/lwy9r49c92ml9mbvp2kx1m31p7bcpzxd-nixpkgs",
-  "sha256": "1h0yd0xka6wj9sbbq34gw7a9qlp044b7dhg16bmn8bv96ix55vzj",
+  "rev": "a17f99dfcb9643200b3884ca195c69ae41d7f059",
+  "date": "2023-05-23T18:09:00+02:00",
+  "path": "/nix/store/2n82i65gv1y54xj3dplkvhfyc8rs1j90-nixpkgs",
+  "sha256": "180ipicp351s99nvn9xvf5nzs5fzxhawfbykaijvaqj63siss13m",
   "fetchLFS": false,
   "fetchSubmodules": false,
   "deepClone": false,