Merge pull request #1076 from linuxserver/universal-docker-in-docker-tag

fix upstream release tag

Author: aptalca

.github/workflows/BuildImage.yml

@@ -23,7 +23,7 @@ jobs:
           echo "MULTI_ARCH=${{ env.MULTI_ARCH }}" >> $GITHUB_OUTPUT
           # **** If the mod needs to be versioned, set the versioning logic below. Otherwise leave as is. ****
           COMPOSE_RELEASE=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^v||')
-          DOCKER_RELEASE=$(curl -sX GET "https://api.github.com/repos/moby/moby/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^v||')
+          DOCKER_RELEASE=$(curl -sX GET "https://api.github.com/repos/moby/moby/releases/latest" | awk '/tag_name/{print $4;exit}' FS='[""]' | sed 's|^docker-||' | sed 's|^v||')
           MOD_VERSION="${DOCKER_RELEASE}-${COMPOSE_RELEASE}"
           echo "MOD_VERSION=${MOD_VERSION}" >> $GITHUB_OUTPUT
     outputs:

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ## Buildstage ##
-FROM ghcr.io/linuxserver/baseimage-alpine:3.21 as buildstage
+FROM ghcr.io/linuxserver/baseimage-alpine:3.22 AS buildstage
 
 ARG MOD_VERSION
 
@@ -10,6 +10,7 @@ RUN \
   if [ -z "${MOD_VERSION+x}" ]; then \
     DOCKER_RELEASE=$(curl -sX GET "https://api.github.com/repos/moby/moby/releases/latest" \
       | awk '/tag_name/{print $4;exit}' FS='[""]' \
+      | sed 's|^docker-||' \
       | sed 's|^v||'); \
     COMPOSE_RELEASE=$(curl -sX GET "https://api.github.com/repos/docker/compose/releases/latest" \
       | awk '/tag_name/{print $4;exit}' FS='[""]' \