# syntax=docker/dockerfile:1
FROM node:22-alpine AS deps
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm ci

FROM node:22-alpine AS build
WORKDIR /app
# Astro is a STATIC build: import.meta.env.PUBLIC_* is inlined into the HTML here, at image build
# time. A runtime env var on the pod can never reach it (the pod only runs nginx over pre-built
# files), so anything the browser needs must arrive as a build arg. CI passes these; see
# .gitea/workflows/ci.yml.
ARG PUBLIC_CONTACT_FORM_ENDPOINT=""
ARG PUBLIC_SITE_URL="https://www.bluecapstrategies.com"
ENV PUBLIC_CONTACT_FORM_ENDPOINT=$PUBLIC_CONTACT_FORM_ENDPOINT \
    PUBLIC_SITE_URL=$PUBLIC_SITE_URL
COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN npm run build

FROM nginx:1.27-alpine AS runtime
COPY deploy/nginx.conf /etc/nginx/conf.d/default.conf
COPY --from=build /app/dist /usr/share/nginx/html
EXPOSE 80
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
  CMD wget -qO- http://127.0.0.1/healthz || exit 1