delete any existing packages

upload.sh

@@ -11,14 +11,12 @@ then
 fi
 
 # other optional parameters
-
 BASE_URL=${PLUGIN_URL:-https://git.burble.dn42/api/packages}
 USER=${PLUGIN_USER:-burble}
 OWNER=${PLUGIN_OWNER:-burble}
 FILENAME=${PLUGIN_FILENAME:-$PLUGIN_ARTIFACT}
 
 # version or token could be a filename
-
 function maybe_from_file
 {
     local var="$1"
@@ -34,12 +32,22 @@ VERSION=$(maybe_from_file "$PLUGIN_VERSION")
 TOKEN=$(maybe_from_file "$PLUGIN_TOKEN")
 
 ##########################################################################
-# finally do the curl thing to upload the artifact
 
+# package URL
 url=$(printf '%s/%s/generic/%s/%s/%s' \
              "$BASE_URL" "$OWNER" "$PLUGIN_PACKAGE" \
              "$VERSION" "$PLUGIN_ARTIFACT")
-      
+
+# check if there is already an existing package
+status=$(curl --user "${USER}:${TOKEN}" -s -o /dev/null \
+              -w "%{http_code}" -X 'GET' "$url")
+if [ "$status" -eq 200 ]
+then
+    echo "Deleting existing package ..."
+    curl --user "${USER}:${TOKEN}" -X 'DELETE' "$url"
+fi
+
+# finally, actually upload the artifact
 curl --user "${USER}:${TOKEN}" --upload-file "$FILENAME" "$url"
 
 ##########################################################################