documentation on how to use systemctl (or service)

Puppet deploys a service unit file so EVA can be started at boot time and logs go the journal instead of some logfile at some opaque location

README.md

@@ -7,26 +7,16 @@ meaning "Onboarding, Change, Offboarding"
 
 # development
 
-- install gettext for instance via "apt install gettext" for translations
-
-- set up a virtual environment with virtualenvwrapper or some other
-environment managing tool
-
+- install gettext for instance via `apt install gettext` for translations
+- set up a virtual environment with virtualenvwrapper or some other environment managing tool
 - use this environment and do
-
+```
 pip install django django-multiselectfield django-formtools django-allauth
-
+```
 - clone this repository
-
-- ln -sr eva/settings_development.py eva/settings.py
-
-- initialise your database with
-
-    python manage.py migrate
-
-- start your development server with
-
-    python manage.py runserver
+- `ln -sr eva/settings_development.py eva/settings.py`
+- initialise your database with `python manage.py migrate`
+- start your development server with `python manage.py runserver`
 
 # oauth
 
@@ -35,27 +25,55 @@ environment managing tool
 # production
 
 - you can use gunicorn as server for example instead of the django development server.
-
 - we use whitenoise for serving static files
-
 - we still use the development SQLITE database from django
 
 do the following in the project main directory:
-
+```
   ln -sr eva/settings_production.py eva/settings.py
-
+```
 edit /secrets.json to contain something similar to
-
+```
   {
     "SECRET_KEY": "THIS IS ANOTHER SECRET!"
   }
-
+```
 run the following commands:
-
+```
   python3 manage.py migrate
   python3 manage.py collectstatic
   django-admin compilemessages
+```
 
-server starts with
+As root create a file `/etc/systemd/system` (it's already deployed by puppet when the corresponding manifest is applied):
 
-  export PYTHONUNBUFFERED=TRUE; nohup gunicorn --forwarded-allow-ips="*" -b '0:8000' eva.wsgi &> logfile &
+```
+# /etc/systemd/system/eva.service
+#
+
+[Unit]
+Description=gunicorn EVA daemon
+After=network.target
+
+[Service]
+Type=simple
+User=eva
+Group=eva
+RuntimeDirectory=eva
+WorkingDirectory=/home/eva/eva
+Environment=PYTHONUNBUFFERED=TRUE
+ExecStart=/usr/bin/gunicorn  --forwarded-allow-ips='*' -b '0:8000' eva.wsgi
+ExecReload=/bin/kill -s HUP $MAINPID
+KillMode=mixed
+TimeoutStopSec=5
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+```
+
+Adapt the paths in the file accordingly. Then, still as root, run:
+```
+systemctl enable --now eva.service
+```
+This enables the service to start at boot time and starts it immediately now. The daemon logs to the journal. You can see the last 10 lines by running `systemctl status eva.service` or the whole log by running `journalctl -u eva.service`. The usual switches to manipulate that output are available.

evapp/migrations/0004_alter_employee_accounts_alter_employee_department.py

@@ -0,0 +1,24 @@
+# Generated by Django 4.2.4 on 2023-08-11 10:28
+
+from django.db import migrations, models
+import multiselectfield.db.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('evapp', '0003_auto_20220208_0955'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='employee',
+            name='accounts',
+            field=multiselectfield.db.fields.MultiSelectField(blank=True, choices=[('OTRSWMDE', 'OTRS Ticketsystem'), ('CIVIC1', 'Civic CRM (allgemein)'), ('CIVIC2', 'Civic CRM (Mailings, impliziert allgemein)'), ('WEB', 'www.wikimedia.de (edit)'), ('BLOG', 'blog.wikimedia.de (edit)'), ('FORUM', 'forum.wikimedia.de')], max_length=10, null=True, verbose_name='Zusätzliche Accounts'),
+        ),
+        migrations.AlterField(
+            model_name='employee',
+            name='department',
+            field=models.CharField(choices=[('COENG', 'Communitys & Engagement'), ('SOFT', 'Softwareentwicklung'), ('CENT', 'Central'), ('KOMAD', 'Kommunikation & Advocacy'), ('VOR', 'Vorstand')], max_length=5, verbose_name='Bereich'),
+        ),
+    ]

evapp/migrations/0005_alter_employee_accounts.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.4 on 2023-08-17 11:08
+
+from django.db import migrations
+import multiselectfield.db.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('evapp', '0004_alter_employee_accounts_alter_employee_department'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='employee',
+            name='accounts',
+            field=multiselectfield.db.fields.MultiSelectField(blank=True, choices=[('OTRSWMDE', 'OTRS Ticketsystem'), ('CIVIC1', 'Civic CRM (allgemein)'), ('CIVIC2', 'Civic CRM (Mailings, impliziert allgemein)'), ('WEB', 'www.wikimedia.de (edit)'), ('BLOG', 'blog.wikimedia.de (edit)'), ('FORUM', 'forum.wikimedia.de')], max_length=40, null=True, verbose_name='Zusätzliche Accounts'),
+        ),
+    ]

evapp/models.py

@@ -7,10 +7,10 @@ from django.utils.translation import gettext_lazy as _
 # suboptimal implementation in views.EvaFormView.beautify_data()
 #
 
-DEPARTMENT_CHOICES = {'PROG': _('Programme'),
+DEPARTMENT_CHOICES = {'COENG': _('Communitys & Engagement'),
                       'SOFT': _('Softwareentwicklung'),
                       'CENT': 'Central',
-                      'KOMEV': _('Kommunikation und Events'),
+                      'KOMAD': _('Kommunikation & Advocacy'),
                       'VOR': _('Vorstand'),}
 
 VENDOR_CHOICES = {'STANDARD': 'Dell Latitude',
@@ -70,7 +70,7 @@ class Employee(models.Model):
     keyboard = models.CharField(max_length=2, choices=KEYBOARD_CHOICES.items(), default='DE', verbose_name=_("Tastaturlayout"))
     comment = models.TextField(max_length=500, null=True, blank=True, verbose_name=_("zusätzliche IT-Anforderungen"))
     language = models.CharField(max_length=3, choices=LANG_CHOICES.items(), default="GER", verbose_name=_("Sprache"))
-    accounts = MultiSelectField(choices=ACCOUNT_CHOICES.items(), null=True, blank=True, verbose_name=_("Zusätzliche Accounts"))
+    accounts = MultiSelectField(choices=ACCOUNT_CHOICES.items(), max_length=40, null=True, blank=True, verbose_name=_("Zusätzliche Accounts"))
     lists = models.CharField(max_length=100, null=True, blank=True, verbose_name=_("Zusätzliche Mailinglisten"))
     rebu2go = models.BooleanField(verbose_name=_("Rebu2Go-Zugang benötigt?"), default=False)
 

evapp/settings.py

@@ -32,7 +32,7 @@ MAILS = {
                 ],
             },
             'CENTRAL': {
-                'MAIL': 'eileen.miedtank@wikimedia.de',
+                'MAIL': 'anna.noelte@wikimedia.de',
                 'DATA': [
                     'department', 'team', 'language', 'mobile', 'rebu2go'
                 ],
@@ -48,6 +48,11 @@ MAILS = {
                 'DATA': [
                     'team', 'department', 'language',
                 ]
+            },
+            'FINANCE': {
+                'MAIL': 'claudia.langrock@wikimedia.de',
+                'DATA': [
+                    'rebu2go'
+                ]
             }
-
         }