d-utils

commit

bde7bb6db0e2ade52a68c364d2ec8eb5cee3d81d

parent

fb901f42d81e8d214ec14e0d71151d40d3b281d3

Author

Tobias Bengfort <tobias.bengfort@posteo.de>

Date

2023-11-10 10:13

d-pull: add basic support for manifest index

https://github.com/opencontainers/image-spec/blob/main/image-index.md

Diffstat

1 files changed, 10 insertions, 0 deletions

diff --git a/d-pull b/d-pull

@@ -54,6 +54,16 @@ echo "$lib/$img:$tag" > "$dir/image.txt"
   54    54 echo "  fetching manifest"
   55    55 curl -s -H "$auth" -H "Accept: application/vnd.oci.image.manifest.v1+json" "$url/manifests/$tag" -o "$dir/manifest.json"
   56    56 
   -1    57 while grep -q 'application\\/vnd.oci.image.index.v1+json' "$dir/manifest.json"; do
   -1    58 	echo "  fetching first manifest in index"
   -1    59 	digest=$(jq -r '.manifests[0].digest' "$dir/manifest.json")
   -1    60 	if [ -z "$digest" ]; then
   -1    61 		echo "No matching manifest found"
   -1    62 		exit 1
   -1    63 	fi
   -1    64 	curl -s -L -H "$auth" -H "Accept: application/vnd.oci.image.manifest.v1+json" "$url/manifests/$digest" -o "$dir/manifest.json"
   -1    65 done
   -1    66 
   57    67 echo "  fetching config"
   58    68 config=$(jq -r '.config.digest' "$dir/manifest.json")
   59    69 curl -s -L -H "$auth" "$url/blobs/$config" | jq '.config' > "$dir/config.json"