Simplify mod logic, add quay.io support

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TheSpad 2023-03-19 16:48:18 +00:00
parent 0dc6a01f99
commit 335c3c7540
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GPG Key ID: 08F06191F4587860
2 changed files with 50 additions and 80 deletions

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@ -2,6 +2,7 @@
These files are used by Linuxserver build processes to handle mods in our images. Not for end-user consumption.
* **19.03.23:** - Add quay.io support for mods.
* **25.02.23:** - Inject branding.
* **05.02.23:** - Support multi-manifest mods for provenance, etc.
* **21.01.23:** - Create with-contenv alias.

View File

@ -161,69 +161,35 @@ curl_check() {
# Use different filtering depending on URL
get_blob_sha() {
if [[ $1 == "ghcr" ]]; then
MULTIDIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
MULTIDIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.index.v1+json" \
--header "Authorization: Bearer ${1}" \
"${2}/${3}" | jq -r 'first(.manifests[].digest)?')
if [[ -z "${MULTIDIGEST}" ]]; then
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.index.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${4}" | jq -r 'first(.manifests[].digest)?')
if [[ -z "${MULTIDIGEST}" ]]; then
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${4}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
else
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${MULTIDIGEST}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${1}" \
"${2}/${3}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
else
MULTIDIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.index.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${4}" | jq -r 'first(.manifests[].digest)?')
if [[ -z "${MULTIDIGEST}" ]]; then
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${4}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
else
if DIGEST=$(curl -f --retry 10 --retry-max-time 60 --retry-connrefused \
--silent \
--location \
--request GET \
--header "Accept: application/vnd.docker.distribution.manifest.v2+json" \
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${2}" \
"${3}/${MULTIDIGEST}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
--header "Accept: application/vnd.oci.image.manifest.v1+json" \
--header "Authorization: Bearer ${1}" \
"${2}/${MULTIDIGEST}"); then
echo "${DIGEST}" | jq -r '.layers[0].digest';
fi
fi
}
@ -233,34 +199,37 @@ run_mods() {
echo "[mod-init] Attempting to run Docker Modification Logic"
for DOCKER_MOD in $(echo "${DOCKER_MODS}" | tr '|' '\n'); do
# Support alternative endpoints
if [[ ${DOCKER_MOD} == ghcr.io/* ]] || [[ ${DOCKER_MOD} == linuxserver/* ]]; then
case "${DOCKER_MOD}" in
linuxserver/* )
REGISTRY="ghcr.io"
;;
ghcr.io/* )
REGISTRY="ghcr.io"
DOCKER_MOD="${DOCKER_MOD#ghcr.io/*}"
ENDPOINT="${DOCKER_MOD%%:*}"
USERNAME="${DOCKER_MOD%%/*}"
REPO="${ENDPOINT#*/}"
TAG="${DOCKER_MOD#*:}"
if [[ ${TAG} == "${DOCKER_MOD}" ]]; then
TAG="latest"
fi
FILENAME="${USERNAME}.${REPO}.${TAG}"
AUTH_URL="https://ghcr.io/token?scope=repository%3A${USERNAME}%2F${REPO}%3Apull"
MANIFEST_URL="https://ghcr.io/v2/${ENDPOINT}/manifests"
BLOB_URL="https://ghcr.io/v2/${ENDPOINT}/blobs/"
MODE="ghcr"
else
ENDPOINT="${DOCKER_MOD%%:*}"
USERNAME="${DOCKER_MOD%%/*}"
REPO="${ENDPOINT#*/}"
TAG="${DOCKER_MOD#*:}"
if [[ ${TAG} == "${DOCKER_MOD}" ]]; then
TAG="latest"
fi
FILENAME="${USERNAME}.${REPO}.${TAG}"
AUTH_URL="https://auth.docker.io/token?service=registry.docker.io&scope=repository:${ENDPOINT}:pull"
MANIFEST_URL="https://registry-1.docker.io/v2/${ENDPOINT}/manifests"
BLOB_URL="https://registry-1.docker.io/v2/${ENDPOINT}/blobs/"
MODE="dockerhub"
;;
quay.io/* )
REGISTRY="quay.io"
DOCKER_MOD="${DOCKER_MOD#quay.io/*}"
;;
* )
REGISTRY="registry-1.docker.io"
;;
esac
ENDPOINT="${DOCKER_MOD%%:*}"
USERNAME="${DOCKER_MOD%%/*}"
REPO="${ENDPOINT#*/}"
TAG="${DOCKER_MOD#*:}"
if [[ "${TAG}" == "${DOCKER_MOD}" ]]; then
TAG="latest"
fi
FILENAME="${USERNAME}.${REPO}.${TAG}"
MANIFEST_URL="https://${REGISTRY}/v2/${ENDPOINT}/manifests"
BLOB_URL="https://${REGISTRY}/v2/${ENDPOINT}/blobs/"
case "${REGISTRY}" in
"ghcr.io") AUTH_URL="https://ghcr.io/token?scope=repository%3A${USERNAME}%2F${REPO}%3Apull";;
"quay.io") AUTH_URL="https://quay.io/v2/auth?service=quay.io&scope=repository%3A${USERNAME}%2F${REPO}%3Apull";;
"registry-1.docker.io") AUTH_URL="https://auth.docker.io/token?service=registry.docker.io&scope=repository:${ENDPOINT}:pull";;
esac
# Kill off modification logic if any of the usernames are banned
for BANNED in $(curl -s https://raw.githubusercontent.com/linuxserver/docker-mods/master/blacklist.txt); do
if [[ "${BANNED,,}" == "${USERNAME,,}" ]]; then
@ -282,7 +251,7 @@ run_mods() {
jq -r '.token'
)"
# Determine first and only layer of image
SHALAYER=$(get_blob_sha "${MODE}" "${TOKEN}" "${MANIFEST_URL}" "${TAG}")
SHALAYER=$(get_blob_sha "${TOKEN}" "${MANIFEST_URL}" "${TAG}")
if [[ -z "${SHALAYER}" ]]; then
echo "[mod-init] ${DOCKER_MOD} could not be found on ${MODE}"
continue