Dockerfile

FROM docker.io/floryn90/hugo:0.138.0-ext-ubuntu AS builder

ARG TRAINING_HUGO_ENV=default

COPY . /src

RUN hugo --environment ${TRAINING_HUGO_ENV} --minify

FROM docker.io/ubuntu:noble AS wkhtmltopdf
RUN apt-get update \
    && apt-get install -y curl \
    && curl -L https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.jammy_amd64.deb --output wkhtmltox_0.12.6.1-2.jammy_amd64.deb \
    && ls -la \
    && apt-get install -y /wkhtmltox_0.12.6.1-2.jammy_amd64.deb \
    && rm -rf /var/lib/apt/lists/* \
    && rm -rf /wkhtmltox_0.12.6.1-2.jammy_amd64.deb

COPY --from=builder /src/public /

RUN wkhtmltopdf --enable-internal-links --enable-local-file-access \
    --margin-top 35mm --margin-bottom 22mm --margin-left 15mm --margin-right 10mm \
    --enable-internal-links --enable-local-file-access \
    --header-html /pdf/header/index.html --footer-html /pdf/footer/index.html \
    /pdf/index.html /pdf.pdf

FROM docker.io/nginxinc/nginx-unprivileged:1.27-alpine

LABEL maintainer=puzzle.ch
LABEL org.opencontainers.image.title="puzzle.ch's Dagger Basics Training"
LABEL org.opencontainers.image.description="Container with puzzle.ch's Dagger Techlab content"
LABEL org.opencontainers.image.authors=puzzle.ch
LABEL org.opencontainers.image.source=https://github.com/puzzle/dagger-techlab/
LABEL org.opencontainers.image.licenses=CC-BY-SA-4.0

EXPOSE 8080

COPY --from=builder /src/public /usr/share/nginx/html
COPY --from=wkhtmltopdf /pdf.pdf /usr/share/nginx/html/pdf/pdf.pdf