jellyfin-opencl-intel: initial release

Dockerfile

@@ -1,6 +1,32 @@
-FROM scratch
+## Buildstage ##
+FROM ghcr.io/linuxserver/baseimage-alpine:3.12 as buildstage
 
-LABEL maintainer="username"
+ARG COMP_RT_RELEASE
+
+RUN \
+ echo "**** install packages ****" && \
+ apk add --no-cache \
+    curl \
+    jq && \
+ if [ -z "${COMP_RT_RELEASE}" ]; then \
+    COMP_RT_RELEASE=$(curl -sX GET "https://api.github.com/repos/intel/compute-runtime/releases/latest" | jq -r '.tag_name'); \
+ fi && \
+ COMP_RT_URLS=$(curl -sX GET "https://api.github.com/repos/intel/compute-runtime/releases/tags/${COMP_RT_RELEASE}" | jq -r '.body' | grep wget | grep -v ww47 | sed 's|wget ||g') && \
+ echo "**** grab debs ****" && \
+ mkdir -p /root-layer/opencl-intel && \
+ for i in $COMP_RT_URLS; do \
+    echo "downloading ${i%$'\r'}" && \
+    curl -o /root-layer/opencl-intel/$(basename "${i%$'\r'}") \
+        -L "${i%$'\r'}"; \
+ done
 
 # copy local files
-COPY root/ /
+COPY root/ /root-layer/
+
+## Single layer deployed image ##
+FROM scratch
+
+LABEL maintainer="aptalca"
+
+# Add files from buildstage
+COPY --from=buildstage /root-layer/ /