Make sql reporter score null when not set

Rather than storing a 0, allow the sql reporter to store Null if no
score is set.

Also rename the alembic.ini file to be as alembic expects since it
exists in its own directory path now.

Change-Id: I5c99cd0d10d3cab7af4029b106bcd8f6c0ccbd23

1 files changed, 69 insertions, 0 deletions

diff --git a/zuul/driver/sql/alembic.ini b/zuul/driver/sql/alembic.ini
new file mode 100644
index 000000000..0c5950517
--- /dev/null
+++ b/zuul/driver/sql/alembic.ini
@@ -0,0 +1,69 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+# NOTE(jhesketh): We may use alembic for other db components of zuul in the
+# future. Use a sub-folder for the reporters own versions.
+script_location = alembic_reporter
+
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# max length of characters to apply to the
+# "slug" field
+#truncate_slug_length = 40
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+# set to 'true' to allow .pyc and .pyo files without
+# a source .py file to be detected as revisions in the
+# versions/ directory
+# sourceless = false
+
+# version location specification; this defaults
+# to alembic/versions.  When using multiple version
+# directories, initial revisions must be specified with --version-path
+# version_locations = %(here)s/bar %(here)s/bat alembic/versions
+
+# the output encoding used when revision files
+# are written from script.py.mako
+# output_encoding = utf-8
+
+sqlalchemy.url = mysql+pymysql://user@localhost/database
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S