From c53621e890bb0091d87397089e606ec68f78b957 Mon Sep 17 00:00:00 2001
From: aptalca <aptalca@users.noreply.github.com>
Date: Fri, 8 Apr 2022 12:46:04 -0400
Subject: [PATCH] switch to compose v2

---
 .github/workflows/BuildImage.yml         | 29 +++++-----
 Dockerfile                               | 67 +++++++++++++++++-------
 root/etc/cont-init.d/98-docker-in-docker | 10 ++--
 3 files changed, 65 insertions(+), 41 deletions(-)

diff --git a/.github/workflows/BuildImage.yml b/.github/workflows/BuildImage.yml
index 44b17a9..e5825dc 100644
--- a/.github/workflows/BuildImage.yml
+++ b/.github/workflows/BuildImage.yml
@@ -16,27 +16,24 @@ jobs:
       - name: Build image
         run: |
           # Set version
-          if [ -z ${COMPOSE_TAG+x} ]; then COMPOSE_TAG=$(curl -sX GET "https://api.github.com/repos/linuxserver/docker-docker-compose/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]'); fi
-          if [ -z ${COMPOSE_ALPINE_TAG+x} ]; then COMPOSE_ALPINE_TAG=$(curl -sX GET "https://api.github.com/repos/linuxserver/docker-docker-compose/releases" | jq -r 'first(.[] | select(.prerelease==true)) | .tag_name'); fi
-          COMPOSE_VERSION=$(echo "$COMPOSE_TAG" | sed 's|-ls.*||g')
-          echo "COMPOSE_VERSION=${COMPOSE_VERSION}" >> $GITHUB_ENV
-          COMPOSE_ALPINE_VERSION="$(echo ${COMPOSE_ALPINE_TAG} | sed 's|-ls.*||g' | sed 's|alpine-||g')"
-          if [ "$COMPOSE_VERSION" != "$COMPOSE_ALPINE_VERSION" ]; then echo "ubuntu and alpine versions are different; exiting!" && exit 1; else echo "ubuntu and alpine versions are the same, continuing with build"; fi
+          if [ -z ${COMPOSE_RELEASE+x} ]; then COMPOSE_RELEASE=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^v||'); fi
           if [ -z ${DOCKER_RELEASE+x} ]; then DOCKER_RELEASE=$(curl -sX GET "https://api.github.com/repos/moby/moby/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^v||'); fi
           if curl -fSsL "https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_RELEASE}.tgz" >/dev/null && curl -fSsL "https://download.docker.com/linux/static/stable/armhf/docker-${DOCKER_RELEASE}.tgz" >/dev/null && curl -fSsL "https://download.docker.com/linux/static/stable/aarch64/docker-${DOCKER_RELEASE}.tgz" >/dev/null; then echo "Docker tarballs exist, proceeding"; else echo "Docker tarballs are missing, exiting!" && exit 1; fi
-          echo "COMBINED_TAG=${DOCKER_RELEASE}-${COMPOSE_VERSION}" >> $GITHUB_ENV
+          COMBINED_VERSION=${DOCKER_RELEASE}-${COMPOSE_RELEASE}
+          echo "**** Combined version is ${COMBINED_VERSION} ****"
+          echo "COMBINED_VERSION=${COMBINED_VERSION}" >> $GITHUB_ENV
           # Build image
-          docker build --no-cache --build-arg COMPOSE_TAG=${COMPOSE_TAG} --build-arg COMPOSE_ALPINE_TAG=${COMPOSE_ALPINE_TAG} --build-arg DOCKER_RELEASE=${DOCKER_RELEASE} -t ${{ github.sha }} .
+          docker build --no-cache --build-arg COMPOSE_RELEASE=${COMPOSE_RELEASE} --build-arg DOCKER_RELEASE=${DOCKER_RELEASE} -t ${{ github.sha }} .
       - name: Tag image
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) }}
         run: |
           docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}
-          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}
-          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}-${{ github.sha }}
+          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}
+          docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}-${{ github.sha }}
           docker tag ${{ github.sha }} ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}
-          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}
-          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}-${{ github.sha }}
+          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}
+          docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}-${{ github.sha }}
           docker tag ${{ github.sha }} ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
       - name: Credential check
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) }}
@@ -58,8 +55,8 @@ jobs:
       - name: Push tags to GitHub Container Registry
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) && env.CR_USER && env.CR_PAT }}
         run: |
-          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}
-          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}-${{ github.sha }}
+          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}
+          docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}-${{ github.sha }}
           docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker push ghcr.io/${ENDPOINT}:${BASEIMAGE}-${MODNAME}
       - name: Login to DockerHub
@@ -69,7 +66,7 @@ jobs:
       - name: Push tags to DockerHub
         if: ${{ github.ref == format('refs/heads/{0}-{1}', env.BASEIMAGE, env.MODNAME) && env.DOCKERUSER && env.DOCKERPASS }}
         run: |
-          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}
-          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_TAG }}-${{ github.sha }}
+          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}
+          docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ env.COMBINED_VERSION }}-${{ github.sha }}
           docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}-${{ github.sha }}
           docker push ${ENDPOINT}:${BASEIMAGE}-${MODNAME}
diff --git a/Dockerfile b/Dockerfile
index 453c7a2..b1f5d20 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,21 +1,15 @@
 ## Buildstage ##
+FROM ghcr.io/linuxserver/baseimage-alpine:3.15 as buildstage
+
 ARG DOCKER_RELEASE
-ARG COMPOSE_TAG="latest"
-ARG COMPOSE_ALPINE_TAG="alpine"
-
-FROM ghcr.io/linuxserver/docker-compose:amd64-${COMPOSE_TAG} as compose-amd64
-FROM ghcr.io/linuxserver/docker-compose:arm32v7-${COMPOSE_TAG} as compose-arm32
-FROM ghcr.io/linuxserver/docker-compose:arm64v8-${COMPOSE_TAG} as compose-arm64
-FROM ghcr.io/linuxserver/docker-compose:amd64-${COMPOSE_ALPINE_TAG} as compose-alpine-amd64
-FROM ghcr.io/linuxserver/docker-compose:arm32v7-${COMPOSE_ALPINE_TAG} as compose-alpine-arm32
-FROM ghcr.io/linuxserver/docker-compose:arm64v8-${COMPOSE_ALPINE_TAG} as compose-alpine-arm64
-
-FROM ghcr.io/linuxserver/baseimage-alpine:3.14 as buildstage
+ARG COMPOSE_RELEASE
 
 RUN \
   echo "**** install packages ****" && \
   apk add --no-cache \
-    curl && \
+    curl \
+    git \
+    go && \
   echo "**** retrieve latest version ****" && \
   if [ -z ${DOCKER_RELEASE+x} ]; then \
     DOCKER_RELEASE=$(curl -sX GET "https://api.github.com/repos/moby/moby/releases/latest" \
@@ -32,15 +26,50 @@ RUN \
     "https://download.docker.com/linux/static/stable/armhf/docker-${DOCKER_RELEASE}.tgz" && \
   curl -fo \
     /root-layer/docker-tgz/docker_aarch64.tgz -L \
-    "https://download.docker.com/linux/static/stable/aarch64/docker-${DOCKER_RELEASE}.tgz"
+    "https://download.docker.com/linux/static/stable/aarch64/docker-${DOCKER_RELEASE}.tgz" && \
+  echo "**** retrieve latest compose version ****" && \
+  if [ -z ${COMPOSE_RELEASE+x} ]; then \
+    COMPOSE_RELEASE=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" \
+      | awk '/tag_name/{print $4;exit}' FS='[""]' \
+      | sed 's|^v||'); \
+  fi && \
+  echo "**** grab compose ****" && \
+  curl -fo \
+    /root-layer/docker-tgz/docker-compose_x86_64 -L \
+    "https://github.com/docker/compose/releases/download/v${COMPOSE_RELEASE}/docker-compose-linux-x86_64" && \
+  curl -fo \
+    /root-layer/docker-tgz/docker-compose_armv7l -L \
+    "https://github.com/docker/compose/releases/download/v${COMPOSE_RELEASE}/docker-compose-linux-armv7" && \
+  curl -fo \
+    /root-layer/docker-tgz/docker-compose_aarch64 -L \
+    "https://github.com/docker/compose/releases/download/v${COMPOSE_RELEASE}/docker-compose-linux-aarch64" && \
+  echo "**** retrieve latest compose switch version ****" && \
+  if [ -z ${SWITCH_RELEASE+x} ]; then \
+    SWITCH_RELEASE=$(curl -sX GET "https://api.github.com/repos/docker/compose-switch/releases/latest" \
+      | awk '/tag_name/{print $4;exit}' FS='[""]' \
+      | sed 's|^v||'); \
+  fi && \
+  echo "**** grab compose switch ****" && \
+  curl -fo \
+    /root-layer/docker-tgz/compose-switch_x86_64 -L \
+    "https://github.com/docker/compose-switch/releases/download/v${SWITCH_RELEASE}/docker-compose-linux-amd64" && \
+  curl -fo \
+    /root-layer/docker-tgz/compose-switch_aarch64 -L \
+    "https://github.com/docker/compose-switch/releases/download/v${SWITCH_RELEASE}/docker-compose-linux-arm64" && \
+  echo "**** compile compose switch on armhf ****" && \
+  curl -fo \
+    /tmp/compose-switch.tar.gz -L \
+    "https://github.com/docker/compose-switch/archive/refs/tags/v${SWITCH_RELEASE}.tar.gz" && \
+  mkdir -p /tmp/compose-switch && \
+  tar xf \
+    /tmp/compose-switch.tar.gz -C \
+    /tmp/compose-switch --strip-components=1 && \
+  cd /tmp/compose-switch && \
+  CGO_ENABLED=0 GOOS=linux GOARCH=arm go build -ldflags="-s -w -X github.com/docker/compose-switch/internal.Version=${SWITCH_RELEASE}" -o /root-layer/docker-tgz/compose-switch_armv7l ./main.go && \
+  chmod +x /root-layer/docker-tgz/* && \
+  rm -rf /tmp/*
 
 # copy local files
-COPY --from=compose-amd64 /usr/local/bin/docker-compose /root-layer/docker-compose-ubuntu/docker-compose_x86_64
-COPY --from=compose-arm32 /usr/local/bin/docker-compose /root-layer/docker-compose-ubuntu/docker-compose_armv7l
-COPY --from=compose-arm64 /usr/local/bin/docker-compose /root-layer/docker-compose-ubuntu/docker-compose_aarch64
-COPY --from=compose-alpine-amd64 /usr/local/bin/docker-compose /root-layer/docker-compose-alpine/docker-compose_x86_64
-COPY --from=compose-alpine-arm32 /usr/local/bin/docker-compose /root-layer/docker-compose-alpine/docker-compose_armv7l
-COPY --from=compose-alpine-arm64 /usr/local/bin/docker-compose /root-layer/docker-compose-alpine/docker-compose_aarch64
 COPY root/ /root-layer/
 
 ## Single layer deployed image ##
diff --git a/root/etc/cont-init.d/98-docker-in-docker b/root/etc/cont-init.d/98-docker-in-docker
index 437e58e..e25712b 100644
--- a/root/etc/cont-init.d/98-docker-in-docker
+++ b/root/etc/cont-init.d/98-docker-in-docker
@@ -6,7 +6,6 @@ chown -R ${ABC_USER}:${ABC_USER} /config/logs
 
 echo "**** installing docker and docker compose ****"
 if [ -f /usr/bin/apt ]; then
-    DISTRONAME="ubuntu"
     apt-get install -y \
         btrfs-progs \
         ca-certificates \
@@ -19,7 +18,6 @@ if [ -f /usr/bin/apt ]; then
         xfsprogs \
         xz-utils
 else
-    DISTRONAME="alpine"
     apk add --no-cache \
         btrfs-progs \
         curl \
@@ -33,11 +31,11 @@ else
         xz
 fi
 ARCH=$(uname -m)
-if [ -f "/docker-compose-${DISTRONAME}/docker-compose_${ARCH}" ] ; then
+if [ -d "/docker-tgz" ] ; then
     echo "Copying over docker and docker-compose binaries"
-    mv "/docker-compose-${DISTRONAME}/docker-compose_${ARCH}" /usr/local/bin/docker-compose
-    chmod +x /usr/local/bin/docker-compose
-    rm -rf /docker-compose-ubuntu /docker-compose-alpine
+    mkdir -p /usr/local/lib/docker/cli-plugins
+    mv "/docker-tgz/docker-compose_${ARCH}" /usr/local/lib/docker/cli-plugins/docker-compose
+    mv "/docker-tgz/compose-switch_${ARCH}" /usr/local/bin/docker-compose
     tar xf /docker-tgz/docker_${ARCH}.tgz \
         --strip-components=1 -C \
         /usr/local/bin/