#!/bin/bash

# Bring in the variables from SOLUTION file, supporting
# nested substitution
. SOLUTION
. MANIFEST

VARS=($(sed -nE "s,(^[^#][^=]*).*$,\1,pg" SOLUTION))
VARS+=($(sed -nE "s,(^[^#][^=]*).*$,\1,pg" MANIFEST))
for var in ${VARS[@]}; do
  export ${var}
done

RELEASE_INFO=${RELEASE_INFO:-N/A}
[[ "${RELEASE_INFO}" == "N/A" ]] && {
  TAG=${TAG:-test-build-${OS_DISTRO}-${PACKAGE_STREAM}-$(date +%Y%m%d)}
} || {
  TAG=${TAG:-test-${OS_DISTRO}-${PACKAGE_STREAM}-${RELEASE_INFO}}
}

# Parse out the FQDN from the REGISTRY_URL and escape
# the group/project/path
FQDN=${REGISTRY_URL%%/*}
PROJECT=$(echo ${REGISTRY_URL#*/}/${CONTAINER} | sed s,/,%2F,g)

echo -e "Deleting tag:\n  ${CONTAINER}:${TAG}\nFrom:\n  ${PROJECT}"

RESULTS=$(curl --noproxy '*' -s -k \
  -u ${HARBOR_USER}:${HARBOR_PASSWD} \
  -i \
  -X DELETE \
  -H "accept: application/json" \
  "https://${FQDN}/api/repositories/${PROJECT}/tags/${TAG}")

echo ${RESULTS} | grep -q "HTTP.*200" && {
  echo "Tag deleted successfully."
} || {
  >&2 echo "Error deleting tag:"
  >&2 echo "${RESULTS}"
  exit 1
}