[Feature] Add support for Squeezelite R2 #268 (#269)

.github/workflows/docker-multi-arch.yml

@@ -17,15 +17,15 @@ jobs:
       fail-fast: false
       matrix:
         base: [ stable ]
-        sourceforge: [ Y, N]
-        build_mode: [ full, pulse, alsa ]
-        #exclude:
-        #  - base: stable
-        #    sourceforge: Y
-        #    build_mode: alsa
-        #  - base: stable
-        #    sourceforge: Y
-        #    build_mode: pulse
+        build_mode: [ std, sf, r2 ]
+        binary_mode: [ full, pulse, alsa ]
+        exclude:
+          - base: stable
+            build_mode: r2
+            binary_mode: full
+          - base: stable
+            build_mode: r2
+            binary_mode: pulse
 
     steps:
       - name: Checkout
@@ -46,7 +46,7 @@ jobs:
           echo "REF: ["$ref"]"
 
           build_platforms="linux/amd64,linux/arm64/v8,linux/arm/v7"
-          if [ ${{ matrix.sourceforge }} = "N" ]; then
+          if [[ ${{ matrix.build_mode }} = "std" ]] || [[ ${{ matrix.build_mode }} = "r2" ]]; then
             build_platforms="${build_platforms},linux/arm/v5"
           fi
 
@@ -65,26 +65,29 @@ jobs:
           sl_versions[stable]=1.9.9
 
           declare -A special_tags
-          special_tags[stable-N-full]="${image_name}:latest,${image_name}:stable"
-          special_tags[stable-N-alsa]="${image_name}:latest-alsa,${image_name}:stable-alsa"
-          special_tags[stable-N-pulse]="${image_name}:latest-pulse,${image_name}:stable-pulse"
-          special_tags[stable-Y-full]="${image_name}:sourceforge-latest,${image_name}:sourceforge-stable"
-          special_tags[stable-Y-alsa]="${image_name}:sourceforge-latest-alsa,${image_name}:sourceforge-stable-alsa"
-          special_tags[stable-Y-pulse]="${image_name}:sourceforge-latest-pulse,${image_name}:sourceforge-stable-pulse"
+          special_tags[stable-std-full]="${image_name}:latest,${image_name}:stable"
+          special_tags[stable-std-alsa]="${image_name}:latest-alsa,${image_name}:stable-alsa"
+          special_tags[stable-std-pulse]="${image_name}:latest-pulse,${image_name}:stable-pulse"
+          special_tags[stable-sf-full]="${image_name}:sourceforge-latest,${image_name}:sourceforge-stable"
+          special_tags[stable-sf-alsa]="${image_name}:sourceforge-latest-alsa,${image_name}:sourceforge-stable-alsa"
+          special_tags[stable-sf-pulse]="${image_name}:sourceforge-latest-pulse,${image_name}:sourceforge-stable-pulse"
+          special_tags[stable-r2-alsa]="${image_name}:r2-latest-alsa,${image_name}:r2-stable-alsa"
 
           declare -A distro_friendly_name_dict
           distro_friendly_name_dict[stable]=debian
 
           distro_friendly_name=${{ matrix.base }}
-          build_mode=${{ matrix.build_mode }}
+          binary_mode=${{ matrix.binary_mode }}
           lookup_distro_name=${distro_friendly_name_dict[${{ matrix.base }}]}
           if [ -n "${lookup_distro_name}" ]; then
             distro_friendly_name=$lookup_distro_name
           fi
 
           squeezelite_version_str=""
-          if [ ${{ matrix.sourceforge }} = "Y" ]; then
+          if [ ${{ matrix.build_mode }} = "sf" ]; then
             squeezelite_version_str="squeezelite-1.9.9-sourceforge"
+          elif [ ${{ matrix.build_mode }} = "r2" ]; then
+            squeezelite_version_str="squeezelite-1.8.4-r2"
           else
             select_squeezelite_version=unknown
             select_squeezelite_version=${sl_versions[${{ matrix.base }}]}
@@ -112,11 +115,11 @@ jobs:
             echo "tag_name=[$tag_name]"
             if [[ "${tag_type}" == "release" || "${tag_type}" == "v" ]]; then
               echo "release tag"
-              tags="$image_name:${distro_friendly_name}-${build_mode}-${squeezelite_version_str}"
-              tags="$tags,$image_name:${distro_friendly_name}-${build_mode}-${squeezelite_version_str}-${tag_name}"
-              special_tag_lookup="${{ matrix.base }}-${{ matrix.sourceforge }}-${{ matrix.build_mode }}"
+              tags="$image_name:${distro_friendly_name}-${binary_mode}-${squeezelite_version_str}"
+              tags="$tags,$image_name:${distro_friendly_name}-${binary_mode}-${squeezelite_version_str}-${tag_name}"
+              special_tag_lookup="${{ matrix.base }}-${{ matrix.build_mode }}-${{ matrix.binary_mode }}"
               select_special_tags=${special_tags["${special_tag_lookup}"]}
-              building_now="${distro_friendly_name}-${build_mode}-${{ matrix.sourceforge }}"
+              building_now="${distro_friendly_name}-${binary_mode}-${{ matrix.build_mode }}"
               echo "Building now: ["$building_now"]"
               if [[ -n "${select_special_tags}" ]]; then
                 echo "Found special tags for ["${building_now}"]=["${select_special_tags}"]"
@@ -126,21 +129,21 @@ jobs:
               fi
             elif [[ "${tag_type}" == "feature" || "${tag_type}" == "f" ]]; then
               echo "feature tag"
-              tags="${image_name}:feature-${tag_name}-${distro_friendly_name}-${build_mode}-${squeezelite_version_str}"
+              tags="${image_name}:feature-${tag_name}-${distro_friendly_name}-${binary_mode}-${squeezelite_version_str}"
             elif [[ "${tag_type}" = "daily" || "${tag_type}" = "d" ]]; then
               echo "daily build"
-              if [ ${{ matrix.sourceforge }} = "N" ]; then
-                tags="${tags},${image_name}:daily-${distro_friendly_name}-${build_mode}"
+              if [ ${{ matrix.build_mode }} = "N" ]; then
+                tags="${tags},${image_name}:daily-${distro_friendly_name}-${binary_mode}"
               else
-                tags="${tags},${image_name}:daily-${distro_friendly_name}-${build_mode}-sourceforge"
+                tags="${tags},${image_name}:daily-${distro_friendly_name}-${binary_mode}-sourceforge"
               fi
-              tags="${tags},${image_name}:daily-${distro_friendly_name}-${build_mode}-${squeezelite_version_str}"
+              tags="${tags},${image_name}:daily-${distro_friendly_name}-${binary_mode}-${squeezelite_version_str}"
             fi
           fi
           echo "Building tags: ["${tags}"]"
           echo "RELEASE_TAGS=${tags}" >> $GITHUB_OUTPUT
           echo "BASE_IMAGE=${select_base_image}" >> $GITHUB_OUTPUT
-          echo "DOWNLOAD_FROM_SOURCEFORGE=N" >> $GITHUB_OUTPUT
+          echo "BUILD_MODE=${{ matrix.build_mode }}" >> $GITHUB_OUTPUT
           echo "BUILD_PLATFORMS=${build_platforms}" >> $GITHUB_OUTPUT
 
       - name: Set up QEMU
@@ -164,8 +167,8 @@ jobs:
           context: .
           build-args: |
             BASE_IMAGE=${{ steps.prepare.outputs.BASE_IMAGE }}
-            DOWNLOAD_FROM_SOURCEFORGE=${{ matrix.sourceforge }}
             BUILD_MODE=${{ matrix.build_mode }}
+            BINARY_MODE=${{ matrix.binary_mode }}
           platforms: ${{ steps.prepare.outputs.BUILD_PLATFORMS }}
           push: true
           tags: ${{ steps.prepare.outputs.RELEASE_TAGS }}

Dockerfile

@@ -1,7 +1,7 @@
 ARG BASE_IMAGE
 FROM ${BASE_IMAGE} AS BASE
-ARG DOWNLOAD_FROM_SOURCEFORGE
 ARG BUILD_MODE
+ARG BINARY_MODE
 ARG FORCE_ARCH
 ARG USE_APT_PROXY
 
@@ -18,25 +18,30 @@ RUN if [ "${USE_APT_PROXY}" = "Y" ]; then \
         echo "Building without apt proxy"; \
     fi
 
+RUN mkdir -p /app/bin
+
 # copy installer files
 RUN mkdir -p /app/install
 
 COPY install/install-dep.sh /app/install/
-RUN chmod u+x /app/install/install-dep.sh
+COPY install/installer.sh /app/install/
+COPY install/remove-dep.sh /app/install/
 
-RUN /app/install/install-dep.sh
-RUN rm /app/install/install-dep.sh
+RUN chmod u+x /app/install/*.sh
 
-COPY install/installer.sh /app/install/
-RUN chmod u+x /app/install/*
+RUN /app/install/install-dep.sh
 
 WORKDIR /app/install
 
-RUN mkdir -p /app/bin
-
 # execute installation
 RUN /app/install/installer.sh
 
+RUN /app/install/remove-dep.sh
+
+RUN rm /app/install/install-dep.sh
+RUN rm /app/install/installer.sh
+RUN rm /app/install/remove-dep.sh
+
 # cleanup apt proxy config
 RUN if [ "${USE_APT_PROXY}" = "Y" ]; then \
         rm /etc/apt/apt.conf.d/01-apt-proxy; \

README.md

@@ -6,6 +6,11 @@ Now also with multiplatform support thanks to [Der-Henning](https://github.com/D
 
 ## News
 
+### Squeezelite R2 variant
+
+Since 2024-01-19 (see issue [#268](https://github.com/GioF71/squeezelite-docker/issues/268)) I am building separate builds for [Squeezelite R2](https://github.com/marcoc1712/squeezelite-R2), only in alsa mode.  
+This patched version allows server-side transcoding, also to DSD format, which some user might like to use.  
+
 ### Alsa and PulseAudio variants
 
 Since 2023-12-30 (see issue [#254](https://github.com/GioF71/squeezelite-docker/issues/254)) I am building separate builds for alsa and pulseaudio only. The [alsa sourceforge version](https://hub.docker.com/r/giof71/squeezelite/tags?page=1&name=debian-alsa-sourceforge) results in a particularily small image. Maybe the pulse version can be reduced in size, but I still need to perform a few tests in order to verify that I can remove some packages.  

build.sh

@@ -2,7 +2,7 @@
 
 # error codes
 # 2 Invalid base image
-# 3 Invalid download parameter
+# 3 Invalid build_mode parameter
 # 4 Invalid proxy parameter
 
 declare -A base_images
@@ -42,21 +42,21 @@ base_images[ubuntu:mantic]=ubuntu:mantic
 base_images[ubuntu:rolling]=ubuntu:rolling
 
 DEFAULT_BASE_IMAGE=stable
-DEFAULT_SOURCEFORGE_DOWNLOAD=N
+DEFAULT_BUILD_MODE=std
 DEFAULT_TAG=local
 DEFAULT_USE_PROXY=N
 
-download=$DEFAULT_SOURCEFORGE_DOWNLOAD
+build_mode=$DEFAULT_BUILD_MODE
 tag=$DEFAULT_TAG
 
 while getopts b:d:t:p:m:f: flag
 do
     case "${flag}" in
         b) base_image=${OPTARG};;
-        d) download=${OPTARG};;
+        d) build_mode=${OPTARG};;
         t) tag=${OPTARG};;
         p) proxy=${OPTARG};;
-        m) build_mode=${OPTARG};;
+        m) binary_mode=${OPTARG};;
         f) force_arch=${OPTARG};;
     esac
 done
@@ -66,7 +66,7 @@ echo "Input: Download from SourceForge = [$sd]";
 echo "Input: Force Architecture = [$force_arch]";
 echo "Input: Image Tag = [$tag]";
 echo "Input: Proxy = [$proxy]";
-echo "Input: Build mode = [$build_mode]";
+echo "Input: Binary mode = [$binary_mode]";
 
 if [ -z "${base_image}" ]; then
   base_image=$DEFAULT_BASE_IMAGE
@@ -78,16 +78,18 @@ if [ -z "${expanded_base_image}" ]; then
   exit 2
 fi
 
-if [ -z "${download}" ]; then
-  download="Y"
+if [ -z "${build_mode}" ]; then
+  build_mode="Y"
 fi
 
-if [[ "${download}" == "Y" || "${download}" == "y" ]]; then  
-  download="Y"
-elif [[ "${download}" == "N" || "${download}" == "n" ]]; then  
-  download="N"
+if [[ "${build_mode^^}" == "SF" ]]; then  
+  build_mode="sf"
+elif [[ "${build_mode^^}" == "STD" ]]; then  
+  build_mode="std"
+elif [[ "${build_mode^^}" == "R2" ]]; then  
+  build_mode="r2"
 else
-  echo "invalid download parameter ["${download}"]"
+  echo "invalid build_mode parameter ["${build_mode}"]"
   exit 3
 fi
 
@@ -103,26 +105,26 @@ else
   exit 4
 fi
 
-if [[ -z "${build_mode}" ]]; then
-  build_mode=full
+if [[ -z "${binary_mode}" ]]; then
+  binary_mode=full
 else
-  if [[ ! "${build_mode^^}" == "ALSA" ]] && [[ ! "${build_mode^^}" == "PULSE" ]] && [[ ! "${build_mode^^}" == "FULL" ]]; then
-    echo "invalid build_mode parameter ["${build_mode}"]"
+  if [[ ! "${binary_mode^^}" == "ALSA" ]] && [[ ! "${binary_mode^^}" == "PULSE" ]] && [[ ! "${binary_mode^^}" == "FULL" ]]; then
+    echo "invalid binary_mode parameter ["${binary_mode}"]"
     exit 4
   fi
 fi
 
 echo "Build Argument: Base Image = ["$expanded_base_image"]"
-echo "Build Argument: Download from SourceForge = ["$download"]"
+echo "Build Argument: Download from SourceForge = ["$build_mode"]"
 echo "Build Argument: Force Architecture = [$force_arch]";
 echo "Build Argument: Image Tag = ["$tag"]"
-echo "Build Argument: Build Mode = ["$build_mode"]"
+echo "Build Argument: Binary Mode = ["$binary_mode"]"
 echo "Build Argument: Proxy = ["$proxy"]"
 
 docker build . \
     --build-arg BASE_IMAGE=${expanded_base_image} \
-    --build-arg DOWNLOAD_FROM_SOURCEFORGE=${download} \
     --build-arg BUILD_MODE=${build_mode} \
+    --build-arg BINARY_MODE=${binary_mode} \
     --build-arg FORCE_ARCH=${force_arch} \
     --build-arg USE_APT_PROXY=${proxy} \
     -t giof71/squeezelite:$tag \

install/install-dep.sh

@@ -1,14 +1,14 @@
 #!/bin/bash
 
-if [[ "$DOWNLOAD_FROM_SOURCEFORGE" == "Y" ]]; then
+if [[ "$BUILD_MODE" == "sf" ]]; then
     echo "Using sourceforge binaries, installing required dependencies - BEGIN"
     apt-get update
-    if [[ -z "${BUILD_MODE^^}" ]] || [[ "${BUILD_MODE^^}" == "FULL" ]] || [[ "${BUILD_MODE^^}" == "ALSA" ]]; then
+    if [[ -z "${BINARY_MODE^^}" ]] || [[ "${BINARY_MODE^^}" == "FULL" ]] || [[ "${BINARY_MODE^^}" == "ALSA" ]]; then
         echo "Installing support for Alsa ..."
         apt-get install --no-install-recommends -y libasound2
         echo "Support for Alsa installed."
     fi
-    if [[ -z "${BUILD_MODE^^}" ]] || [[ "${BUILD_MODE^^}" == "FULL" ]] || [[ "${BUILD_MODE^^}" == "PULSE" ]]; then
+    if [[ -z "${BINARY_MODE^^}" ]] || [[ "${BINARY_MODE^^}" == "FULL" ]] || [[ "${BINARY_MODE^^}" == "PULSE" ]]; then
         echo "Installing support for PulseAudio ..."
         apt-get install --no-install-recommends -y \
             libavcodec59 \
@@ -28,4 +28,19 @@ if [[ "$DOWNLOAD_FROM_SOURCEFORGE" == "Y" ]]; then
         echo "Support for PulseAudio installed."
     fi
     echo "Using sourceforge binaries, installing required dependencies - END"
-fi
+elif [[ "$BUILD_MODE" == "std" ]]; then
+    echo "Using standard packages, no additional dependencies required."
+elif [[ "$BUILD_MODE" == "r2" ]]; then
+    echo "Preparing for Squeezelite R2 (compiling)"
+    apt-get update
+    apt-get install -y \
+        git \
+        build-essential \
+        libasound2 \
+        libasound2-dev \
+        libflac-dev \
+        libmad0-dev \
+        libfaad-dev \
+        libmpg123-dev \
+        libvorbis-dev
+fi