Merge pull request #174 from ralphbean/feature/mbs

New fmn.rules for the MBS.

fmn/rules/mbs.py

@@ -0,0 +1,67 @@
+from fmn.lib.hinting import hint, prefixed as _
+
+
+@hint(categories=['mbs'])
+def mbs_catchall(config, message):
+    """ All MBS events
+
+    Adding this rule will indiscriminately match notifications of all types
+    from the `module build service <https://mbs.fedoraproject.org>`_, i.e. every
+    time any module build transitions to any state (init, wait, build, failed,
+    completed, ready, ...)
+    """
+    return message['topic'].split('.')[3] == 'mbs'
+
+
+@hint(topics=[_('mbs.module.state.change')])
+def mbs_build_state_change(config, message):
+    """ Module builds changing state (any state)
+
+    This rule lets through messages from the `mbs build
+    service <https://mbs.fedoraproject.org>`_ that get published anytime a
+    build changes state.  The state could be anything:  started, completed,
+    failed, etc...
+    """
+    return message['topic'].endswith('mbs.module.state.change')
+
+
+@hint(topics=[_('buildsys.build.state.change')], invertible=False)
+def mbs_build_started(config, message):
+    """ Module builds submitted
+
+    This rule lets through messages from the `module build
+    service <https://mbs.fedoraproject.org>`_ that get published anytime **a
+    module build starts**.
+    """
+    if not mbs_build_state_change(config, message):
+        return False
+
+    return message['msg']['state_name'] == 'wait'
+
+
+@hint(topics=[_('buildsys.build.state.change')], invertible=False)
+def mbs_build_completed(config, message):
+    """ Module builds completing
+
+    This rule lets through messages from the `module build
+    service <https://mbs.fedoraproject.org>`_ that get published anytime **a
+    module build completes**.
+    """
+    if not mbs_build_state_change(config, message):
+        return False
+
+    return message['msg']['state_name'] == 'done'
+
+
+@hint(topics=[_('buildsys.build.state.change')], invertible=False)
+def mbs_build_completed(config, message):
+    """ Module builds failing
+
+    This rule lets through messages from the `module build
+    service <https://mbs.fedoraproject.org>`_ that get published anytime **a
+    module build fails**.
+    """
+    if not mbs_build_state_change(config, message):
+        return False
+
+    return message['msg']['state_name'] == 'failed'