[systemd] Add django service

PROJECT.org

@@ -1,5 +1,20 @@
 #+title: Project
 
+* Notes
+** Django projects
+For running Django projects in the background, add an environment file to ~/.local/etc/project.env with contents like:
+
+#+begin_src shell
+DJANGO_PATH="/home/user/src/project"
+DJANGO_PORT=8000
+#+end_src
+
+Then enable now the project:
+
+#+begin_src shell
+sysu enable --now django@project
+#+end_src
+
 * Backlog
 ** DONE Figure out why SSH key loading isn't working in terminal Emacs :personal:bug:dotfiles:emacs:ssh:
 :PROPERTIES:

systemd/.config/systemd/user/django@.service

@@ -0,0 +1,17 @@
+[Unit]
+Description=Django dev server for %I
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+Environment=PATH=%h/.local/bin:/home/linuxbrew/.linuxbrew/bin:/usr/local/bin:/usr/bin:/bin
+EnvironmentFile=%h/.local/etc/django/%i.env
+ExecStart=/bin/bash -c 'cd "$DJANGO_PATH" && exec direnv exec "$DJANGO_PATH" poetry run python -u manage.py runserver 0.0.0.0:${DJANGO_PORT:-8000}'
+Restart=on-failure
+RestartSec=2
+StandardOutput=append:/tmp/django.log
+StandardError=inherit
+
+[Install]
+WantedBy=default.target