Update submodule, add bake.hcl, only install needed deps

Dockerfile

@@ -4,7 +4,7 @@ COPY ./cage-vi/ /tmp/cage/
 
 RUN pacman -Syu --noconfirm base-devel \
  && chown -R nobody: /tmp/cage/ \
- && source /tmp/cage/PKGBUILD && pacman -S --noconfirm ${depends[@]} ${makedepends[@]} \
+ && source /tmp/cage/PKGBUILD && pacman -S --needed ${depends[@]} ${makedepends[@]} --noconfirm \
  && runuser -u nobody -- sh -c "cd /tmp/cage/ && makepkg -c --noconfirm" 
 
 FROM binhex/arch-base:latest

cage-vi

@@ -1 +1 @@
-Subproject commit d5e8ebd41e06edd8fa51658b77343a450088140c
+Subproject commit 9cf3b33b0cb2906fe6af0a590e3268c5a1c06c5c

docker-bake.hcl

@@ -0,0 +1,17 @@
+variable "REG" {
+  default = "git.snrd.eu"
+}
+variable "REPO" {
+  default = "sunred/cagevnc"
+}
+variable "TAG" {
+  default = "latest"
+}
+
+group "default" {
+  targets = ["production"]
+}
+target "production" {
+  output = ["type=docker"]
+  tags = ["${REG}/${REPO}:latest", "${REG}/${REPO}:${TAG}"]
+}