wip

[skip ci]

check.sh

@@ -23,6 +23,35 @@ if [ -z "${TARGET}" ]; then
   exit 1
 fi
 
+if [ -z "${REPO_URL}" ]; then
+  REPO_URL="https://hub.docker.com/v2/repositories"
+fi
+
+if [ -z "${BASE_REPO_URL}" ]; then
+  BASE_REPO_URL="${REPO_URL}"
+fi
+
+if [ -z "${TARGET_REPO_URL}" ]; then
+  TARGET_REPO_URL="${REPO_URL}"
+fi
+
+if [ -z "${BASE_REPO_USERNAME}" && -n "${REPO_USERNAME}" ]; then
+  BASE_REPO_USERNAME="${REPO_USERNAME}"
+fi
+
+if [ -z "${BASE_REPO_PASSWORD}" && -n "${REPO_PASSWORD}" ]; then
+  BASE_REPO_PASSWORD="${REPO_PASSWORD}"
+fi
+
+
+if [ -z "${TARGET_REPO_USERNAME}" && -n "${REPO_USERNAME}" ]; then
+  TARGET_REPO_USERNAME="${REPO_USERNAME}"
+fi
+
+if [ -z "${TARGET_REPO_PASSWORD}" && -n "${REPO_PASSWORD}" ]; then
+  BASE_REPO_PASSWORD="${REPO_PASSWORD}"
+fi
+
 
 # add "library/" if its a "official" docker image (it has no username)
 echo "${BASE}" | grep -q "/" || BASE="library/${BASE}"
@@ -42,8 +71,8 @@ TARGET_REPO=$(echo "${TARGET}" | sed 's/:.*//')
 
 
 # build the url to the repo
-BASE_URL="https://hub.docker.com/v2/repositories/${BASE_REPO}/tags/${BASE_TAG}"
+BASE_URL="${BASE_REPO_URL}/${BASE_REPO}/tags/${BASE_TAG}"
-TARGET_URL="https://hub.docker.com/v2/repositories/${TARGET_REPO}/tags/${TARGET_TAG}"
+TARGET_URL="${TARGET_REPO_URL}/${TARGET_REPO}/tags/${TARGET_TAG}"
 
 # login if credentias are passed
 HEADER=""