Containerfile.j2

ARG BASE_VERSION=15.1
FROM ghcr.io/daemonless/base-exec:${BASE_VERSION}

ARG FREEBSD_ARCH=amd64
ARG UPSTREAM_URL="https://api.github.com/repos/syncthing/syncthing/releases/latest"
ARG UPSTREAM_JQ=".tag_name"
ARG HEALTHCHECK_ENDPOINT="http://localhost:8384/rest/noauth/health"

ENV HEALTHCHECK_URL="${HEALTHCHECK_ENDPOINT}"
ENV HOME="/config"

# --- Metadata (Injected by Generator) ---
LABEL org.opencontainers.image.title="{{ title }}" \
      org.opencontainers.image.description="{{ description }}" \
      org.opencontainers.image.source="{{ repo_url }}" \
      org.opencontainers.image.url="{{ web_url }}" \
      org.opencontainers.image.licenses="MPL-2.0" \
      org.opencontainers.image.vendor="daemonless" \
      org.opencontainers.image.authors="daemonless" \
      io.daemonless.category="{{ category }}" \
{%- if ports %}
      io.daemonless.port="{{ ports[0].port }}" \
{%- endif %}
{%- if volumes %}
      io.daemonless.volumes="{{ volumes | map(attribute='path') | join(',') }}" \
{%- endif %}
      io.daemonless.arch="${FREEBSD_ARCH}" \
      io.daemonless.upstream-url="${UPSTREAM_URL}" \
      io.daemonless.upstream-jq="${UPSTREAM_JQ}" \
      io.daemonless.healthcheck-url="${HEALTHCHECK_ENDPOINT}"

# Download and install Syncthing from upstream releases
RUN VERSION=$(fetch -qo - "${UPSTREAM_URL}" | jq -r '.tag_name') && \
    fetch -qo - "https://github.com/syncthing/syncthing/releases/download/${VERSION}/syncthing-freebsd-${FREEBSD_ARCH}-${VERSION}.tar.gz" | \
    tar xzf - -C /tmp && \
    mv /tmp/syncthing-freebsd-${FREEBSD_ARCH}-${VERSION}/syncthing /usr/local/bin/syncthing && \
    chmod +x /usr/local/bin/syncthing && \
    mkdir -p /app && \
    echo "${VERSION}" > /app/version && \
    rm -rf /tmp/syncthing-*

COPY root/ /
RUN chmod +x /daemonless/libexec/syncthing /daemonless/init.d/*

CMD ["/daemonless/libexec/syncthing"]

RUN chmod +x /healthz

# --- Expose (Injected by Generator) ---
{%- if ports %}
EXPOSE {{ ports | map(attribute='port') | join(' ') }}
{%- endif %}

# --- Volumes (Injected by Generator) ---
{%- if volumes %}
VOLUME {{ volumes | map(attribute='path') | join(' ') }}
{%- endif %}