Dockerfile

# syntax=docker/dockerfile:1

FROM ghcr.io/linuxserver/baseimage-ubuntu:noble

# set version label
ARG BUILD_DATE
ARG VERSION
ARG DUPLICATI_RELEASE
LABEL build_version="Linuxserver.io version:- ${VERSION} Build-date:- ${BUILD_DATE}"
LABEL maintainer="aptalca"

# environment settings
ARG DEBIAN_FRONTEND="noninteractive"
ENV HOME="/config" \
  TMPDIR=/run/duplicati-temp \
  DUPLICATI__REQUIRE_DB_ENCRYPTION_KEY=true \
  DUPLICATI__SERVER_DATAFOLDER=/config \
  DUPLICATI__WEBSERVICE_PORT=8200 \
  DUPLICATI__WEBSERVICE_INTERFACE=any \
  DUPLICATI__WEBSERVICE_ALLOWED_HOSTNAMES=*

RUN \
  echo "**** install packages ****" && \
  echo ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true | debconf-set-selections && \
  apt-get update && \
  apt-get install -y \
    libicu74 \
    ttf-mscorefonts-installer \
    unzip && \
  echo "**** install duplicati ****" && \
  if [ -z ${DUPLICATI_RELEASE+x} ]; then \
    DUPLICATI_RELEASE=$(curl -sX GET "https://api.github.com/repos/duplicati/duplicati/releases" \
      | jq -r 'first(.[] | select(.tag_name | contains("beta"))) | .tag_name'); \
  fi && \
  duplicati_url=$(curl -s "https://api.github.com/repos/duplicati/duplicati/releases/tags/${DUPLICATI_RELEASE}" | jq -r '.assets[].browser_download_url' |grep 'linux-x64-gui.zip$') && \
  curl -o \
    /tmp/duplicati.zip -L \
    "${duplicati_url}" && \
  unzip -q /tmp/duplicati.zip -d /app && \
  mv /app/duplicati* /app/duplicati && \
  printf "Linuxserver.io version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
  echo "**** cleanup ****" && \
  apt-get clean && \
  rm -rf \
    /tmp/* \
    /var/lib/apt/lists/* \
    /var/tmp/*

# copy local files
COPY root/ /

# ports and volumes
EXPOSE 8200
VOLUME /backups /config /source