Differences

This shows you the differences between two versions of the page.

--- deployment_raspberry [2025/10/20 19:07] – ninin
+++ deployment_raspberry [2025/11/27 22:39] (current) – ninin
@@ Line 9: / Line 9: @@
 Virtual environment
     cd sese_project/serious-seeds
+    python3 -m venv env
     source env/bin/activate
+    pip install -r app/requirements.txt
-Create Database
+Set Environment Variables
+    export DJANGO_ENV=production
+    export POSTGRES_DB=<db>
+    export POSTGRES_USER=<user>
+    export POSTGRES_PASSWORD=<pw>
 Start Dev Server
@@ Line 47: / Line 52: @@
 or reboot the Pi for it to take effect:
     sudo reboot
+=== Create Database ===
+  sudo su postgres
+  psql
+  CREATE DATABASE <db>;
+  CREATE USER <user>;
+  ALTER USER <user> with encrypted password '<pw>';
+  GRANT ALL PRIVILEGES ON DATABASE <db> TO <user>;
+  ALTER DATABASE <db> OWNER TO <user>;
 === Deployment Checklist ===
 - Static Files
-- Database
+  python manage.py collectstatic
+With cleanup:
+  python manage.py collectstatic --noinput --clear
 === Nginx ===
@@ Line 64: / Line 82: @@
   sudo nginx -t
   sudo systemctl restart nginx
+Analyse:
+  sudo nginx -T | sed -n '1,200p' | grep -n 'proxy_pass\|upstream'
 === Gunicorn ===
+  sudo nano /etc/systemd/system/gunicorn.service
+Bei Änderungen:
+  systemctl daemon-reload
+  sudo systemctl restart gunicorn
+followed by a hard browser refresh (Ctrl + Shift + R).
+=== Rollout Release ===
+# In deinem Produktionsverzeichnis
+  cd /pfad/zu/serious-seeds
+# Aktiviere Virtual Environment
+  source env/bin/activate
+# Hole neueste Tags
+  git fetch --tags
+# Liste verfügbare Tags auf
+  git tag -l
+# Checke das gewünschte Tag aus (mit lokalem Branch, um keinen detached-head zu bekommen)
+  git checkout -b production-v1.0.0 tags/v1.0.0
+# Installiere/Update Dependencies
+  pip install -r app/requirements.txt
+# Führe Migrations aus (falls nötig)
+  python app/manage.py migrate
+# Sammle Static Files
+  python app/manage.py collectstatic --noinput
+# Starte Gunicorn neu
+  sudo systemctl restart gunicorn
@@ Line 74: / Line 134: @@
 https://www.teachmemicro.com/building-a-django-webserver-on-raspberry-pi-a-step-by-step-guide/
+https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu#installing-the-packages-from-the-ubuntu-repositories