mta.postfix->global.mta pillar; remove mta profile

This is more a MTA configuration for system email on all hosts instead of
a dedicated email server role.

Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>

bin/prepare_minion.py

@@ -13,9 +13,7 @@ idfile = os.path.join('pillar/id/', socket.gethostname() + '.sls')
 configfile = '/etc/salt/minion.d/local.conf'
 mypwd = os.getcwd()
 formulasfile = 'formulas.yaml'
-formulasdir = '/srv/formulas'
 
-configdata = {'file_roots': {'production': ['/srv/salt']}}
 grainsdata = {'roles': roles}
 
 with open(grainsfile, mode='w') as grainsfh:
@@ -27,13 +25,14 @@ with open(idfile, mode='w') as idfh:
 with open(formulasfile, mode='r') as formulasfh:
     formulas = yaml.load(formulasfh, Loader=yaml.FullLoader)
 
-for formula in formulas:
+    with open(configfile, mode='w') as configfh:
-    formula = os.path.join('/srv/formulas/', formula + '-formula')
+        configfh.write('''# written by prepare_minion.py
-    configdata['file_roots']['production'].append(formula)
+file_roots:
-
+  production:
-with open(configfile, mode='w') as configfh:
+    - /srv/salt
-    configfh.write('# written by prepare_minion.py\n')
+''')
-    yaml.dump(configdata, configfh)
+        for formula in formulas:
+            configfh.write(formula)
 
 os.symlink(mypwd + '/salt', '/srv/salt')
 os.symlink(mypwd + '/pillar', '/srv/pillar')