Catch IOErrors when starting builds

Fixes https://sentry.io/coreos/backend-production/issues/207144068/
2017-02-21 14:13:57 -05:00 · 2017-02-21 14:13:57 -05:00 · 3f1d394e14
commit 3f1d394e14
parent d29d2da1ca
1 changed files with 6 additions and 3 deletions
--- a/endpoints/api/build.py
+++ b/endpoints/api/build.py
@ -276,9 +276,12 @@ class RepositoryBuildList(RepositoryParamResource):
    if repo is None:
      raise NotFound()

-    build_name = (user_files.get_file_checksum(dockerfile_id)
-                  if dockerfile_id
-                  else hashlib.sha224(archive_url).hexdigest()[0:7])
+    try:
+      build_name = (user_files.get_file_checksum(dockerfile_id)
+                    if dockerfile_id
+                    else hashlib.sha224(archive_url).hexdigest()[0:7])
+    except IOError:
+      raise InvalidRequest('File %s could not be found or is invalid' %  dockerfile_id)

    prepared = PreparedBuild()
    prepared.build_name = build_name