[Fossil] new guide. Closes #1793.

source/guide_fossil.rst

@@ -0,0 +1,116 @@
+.. author:: tux0r <https://tuxproject.de>
+
+.. tag:: lang-c
+.. tag:: audience-developers
+.. tag:: version-control
+
+.. highlight:: console
+
+.. sidebar:: Logo
+
+  .. image:: _static/images/fossil.png
+      :align: center
+
+######
+Fossil
+######
+
+.. tag_list::
+
+Fossil_ is a simple, high-reliability, distributed SCM system with a built-in web interface, including a wiki, a ticket system, a forum and more.
+
+----
+
+.. note:: For this guide you should be familiar with the basic concepts of
+
+  * :manual:`supervisord <daemons-supervisord>`
+  * :manual:`domains <web-domains>`
+
+Prerequisites
+=============
+
+Your Fossil web URL needs to be setup:
+
+.. include:: includes/web-domain-list.rst
+
+Installation
+============
+
+Fossil is distributed as a single binary, which in this case is the server and the client component. Download Fossil's latest release_ and extract it.
+
+::
+
+  [isabell@stardust ~]$ mkdir ~/fossil
+  [isabell@stardust ~]$ wget https://fossil-scm.org/home/uv/fossil-linux-x64-2.24.tar.gz
+  [...]
+  [isabell@stardust ~]$ tar -xzf fossil-linux-x64-2.24.tar.gz -C ~/fossil/
+  [isabell@stardust ~]$ rm fossil-linux-x64-2.24.tar.gz
+  [isabell@stardust ~]$
+
+Configuration
+=============
+
+Create a repository root
+------------------------
+
+Each Fossil repository is a self-contained :manual:`SQLite <database-sqlite>` database. The Fossil server needs to know where your repositories are. In this example, we use ``~/repos``:
+
+::
+
+   [isabell@stardust ~]$ mkdir ~/repos
+   [isabell@stardust ~]$
+
+
+Configure web server
+--------------------
+
+.. include:: includes/web-backend.rst
+
+.. note::
+
+    Fossil will be running on port 8008. You can choose any other valid port in the next step.
+
+
+Setup daemon
+------------
+
+To start the Fossil server automatically and run it in the background, create ``~/etc/services.d/fossil.ini`` with the following content:
+
+.. code-block:: ini
+
+  [program:fossil]
+  command=%(ENV_HOME)s/fossil/fossil server /home/$USER/repos --repolist --port 0.0.0.0:8008 --remove-prefix
+
+.. include:: includes/supervisord.rst
+
+
+Setup a test repository (optional)
+----------------------------------
+
+To see if everything is working, you can create a test repository here:
+
+::
+
+   [isabell@stardust ~]$ cd ~/repos
+   [isabell@stardust ~]$ ../fossil/fossil init test.fossil
+   [isabell@stardust ~]$
+
+
+Finishing installation
+======================
+
+Point your browser to the URL you set up, e. g. ``https://isabell.uber.space``. If you created the test repository in the previous step, you should already see it.
+
+Updates
+=======
+
+.. note:: Fossil must be updated manually.
+
+.. _Fossil: https://fossil-scm.org/
+.. _release: https://fossil-scm.org/home/uv/download.html
+
+----
+
+Tested with Fossil 2.24 on Uberspace 7.16.0
+
+.. author_list::