Dockerfile: build on our images

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>

Dockerfile

@@ -1,6 +1,6 @@
 
 # Build Nuxt
-FROM node:18-alpine as frontend-builder
+FROM r.batts.cloud/node:18 as frontend-builder
 WORKDIR  /app
 RUN npm install -g pnpm
 COPY frontend/package.json frontend/pnpm-lock.yaml ./
@@ -9,13 +9,12 @@ COPY frontend .
 RUN pnpm build
 
 # Build API
-FROM golang:alpine AS builder
+FROM r.batts.cloud/golang:1.21 AS builder
 ARG BUILD_TIME
 ARG COMMIT
 ARG VERSION
-RUN apk update && \
-    apk upgrade && \
-    apk add --update git build-base gcc g++
+RUN apt update && \
+    apt install -y git build-essential gcc g++
 
 WORKDIR /go/src/app
 COPY ./backend .
@@ -28,13 +27,12 @@ RUN CGO_ENABLED=0 GOOS=linux go build \
     -v ./app/api/*.go
 
 # Production Stage
-FROM alpine:latest
+FROM r.batts.cloud/debian:bookworm
 
 ENV HBOX_MODE=production
 ENV HBOX_STORAGE_DATA=/data/
 ENV HBOX_STORAGE_SQLITE_URL=/data/homebox.db?_fk=1
 
-RUN apk --no-cache add ca-certificates
 RUN mkdir /app
 COPY --from=builder /go/bin/api /app