docker-audacity/Dockerfile

# syntax=docker/dockerfile:1

FROM ghcr.io/linuxserver/baseimage-kasmvnc:ubuntunoble

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

# title
ENV TITLE=Audacity

RUN \
  echo "**** add icon ****" && \
  curl -o \
    /kclient/public/icon.png \
    https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/audacity-logo.png && \
  echo "**** install packages ****" && \
  apt-get update && \
  apt-get install -y \
    python3-xdg \
    libatk1.0 \
    libatk-bridge2.0 \
    libnss3 \
    libportaudio2 && \
  echo "**** install audacity ****" && \
  if [ -z ${AUDACITY_VERSION+x} ]; then \
    AUDACITY_VERSION=$(curl -sX GET "https://api.github.com/repos/audacity/audacity/releases/latest" \
    | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^Audacity-||'); \
  fi && \
  cd /tmp && \
  curl -o \
    /tmp/audacity.app -L \
    "https://github.com/audacity/audacity/releases/download/Audacity-${AUDACITY_VERSION}/audacity-linux-${AUDACITY_VERSION}-x64-20.04.AppImage" && \
  chmod +x /tmp/audacity.app && \
  ./audacity.app --appimage-extract && \
  mv squashfs-root /opt/audacity && \
  ln -s \
    /usr/lib/x86_64-linux-gnu/libportaudio.so.2 \
    /usr/lib/x86_64-linux-gnu/libportaudio.so && \
  printf "Linuxserver.io version: ${VERSION}\nBuild-date: ${BUILD_DATE}" > /build_version && \
  echo "**** cleanup ****" && \
  rm -rf \
    /tmp/* \
    /var/lib/apt/lists/* \
    /var/tmp/*

# add local files
COPY /root /

# ports and volumes
EXPOSE 3000

VOLUME /config