Trac at job4

Installation

• create and login as user trac
• get python > 3.5
• create and activate venv
• pip install trac
• Install Graphwiz plugin (nice to have)
  • pip install TracGraphviz
  • After trac (re)start: page Admin/Plugins: enable TracGraphviz
  • Test this:

{{{#!graphviz
digraph G {
  "All Paths"->"All Uses"->"All P Uses"->"All Defs" 
               "All Uses"->"All C Uses"->"All Defs" 
}
}}}

• Install Plant UML Plugin (nice to have)
  • pip install TracPlantUml
  • After trac (re)start: page Admin/Plugins: enable TracPlantUml
  • DL file to trac folder

cd /home/trac/data
wget https://sourceforge.net/projects/plantuml/files/plantuml.jar

• • Add this to trac.ini

[plantuml]
java_bin = java
plantuml_jar = /home/trac/data/plantuml.jar

• • Test this:

{{{#!PlantUml
@startuml
Alice -> Bob: Authentication Request
Bob --> Alice: Authentication Response
Alice -> Bob: Another authentication Request
Alice <-- Bob: another authentication Response
@enduml
}}}

• Create wiki in /home/trac/data
• Autostart

job4:/etc/systemd/system # cat trac.service 
[Unit]
Description=Trac Wiki

[Service]
Type=simple
User=trac
ExecStart=/home/trac/python-3.12.2/venv/base/bin/tracd -s --port 8000 --auth='*,/home/trac/data/users.htdigest,Joachim privat' data
WorkingDirectory=/home/trac
Restart=on-failure

[Install]
WantedBy=multi-user.target

Users

• /home/joachim/Dokumente/trac/users.htdigest
• /home/joachim/Dokumente/trac/README.users.htdigest

htdigest /home/joachim/Dokumente/trac/users.htdigest 'Joachim privat' julian