Add an upgrade playbook for tagger.

roles/tagger/tasks/main.yml

@@ -42,7 +42,7 @@
     dest=/etc/fedoratagger/fedoratagger.cfg
     owner=apache
     group=apache
-    mode=0600
+    mode=0640
   tags:
   - config
   - tagger
@@ -62,6 +62,17 @@
   notify:
   - restart apache
 
+- name: copy tagger alembic config
+  template: >
+    src=alembic.ini
+    dest=/usr/share/fedoratagger/alembic.ini
+    owner=apache
+    group=apache
+    mode=0640
+  tags:
+  - config
+  - tagger
+
 - name: Set some selinux booleans
   seboolean: name={{item}} persistent=yes state=yes
   with_items:

roles/tagger/templates/alembic.ini

@@ -0,0 +1,53 @@
+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = alembic
+
+# 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
+
+sqlalchemy.url = postgresql://fedoratagger:{{taggerDBPassword}}@tagger_db/fedoratagger
+
+# 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