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---
title: Create a Fripost wiki preview
...
This article describes how to set up preview of Friposts wiki.
**Table of contents**
[[!toc]]
The setup will produce the following layout:
```
Bare remote Git repository
(git.fripost.org:fripost-wiki.git)
|
| Library and config
Repository for Local Edits (~/.ikiwiki/)
(~/git/fripost/wiki) |
| +---------+
| | Ikiwiki |
The Preview Ikiwiki Web Part -----| Pandoc |
(~/public_html/fripost-wiki) | Plugins |
| +---------+
+------------+ +---------+
| Web server | ---- | Browser |
+------------+ +---------+
```
Where *~/git/fripost/wiki* is a local git repository with remote
tracking of Fripost's origin remote wiki repository
*git.fripost.org:fripost-wiki.git*. The local preview version will
reside in *~/public_html/fripost-wiki*. Eventually it will be accessed
by pointing the browser to *http://fripost.localhost* and
*http://wiki.fripost.localhost* respectively. The wiki configuration
*~/.ikiwiki/fripost-wiki.setup* will be only minor modifications of
Friposts wiki configuration.
The guide assumes Debian stable. This is the overview of software
needed:
* Git -- from Debian
* Ikiwiki -- from Debian
* Pandoc -- from Debian
* Some Ikiwiki plugins (e.g. for Pandoc) which will be provided from
Fripost's configuraiton
* Nginx -- webserver from Debian
Install and configure Git
=========================
Refer to [Git och Fripost](git_och_fripost) for installation
instructions.
You will need the following repositories:
* <https://git.fripost.org/fripost-ansible>
* <https://git.fripost.org/fripost-wiki>
Clone with SSH if you want to edit, which will require you to provide
a public key to Fripost administrators. Below snippets assume:
git clone https://git.fripost.org/fripost-ansible ~/git/fripost/ansible
git clone https://git.fripost.org/fripost-wiki ~/git/fripost/wiki
Install and configure Ikiwiki, Pandoc and plugins
=================================================
Refer to [ikiwiki setup](https://ikiwiki.info/setup/) at
[ikiwiki's official website](https://ikiwiki.info) for initial
install and configuration and
[an article on Git](https://ikiwiki.info/rcs/git/) for more details on
setting up Ikiwiki together with Git.
Install packages referred to in the Ansible configuration:
sudo apt install \
ikiwiki \
libauthen-passphrase-perl \
highlight-common libhighlight-perl libimage-magick-perl \
libmail-sendmail-perl libnet-dns-sec-perl \
fcgiwrap spawn-fcgi \
pandoc \
clamdscan
Copy Ikiwiki configuration from Fripost Ansible repository:
mkdir -p ~/public_html/fripost-wiki ~/.ikiwiki
cp -r ~/git/fripost/ansible/roles/wiki/files/var/lib/ikiwiki/* ~/.ikiwiki
Modify the configuration *~/.ikiwkik/fripost-wiki.setup* according to
the below (inspect */tmp/fripost-wiki.sed*):
```
cat <<EOF | tee /tmp/fripost-wiki.sed
/adminemail:/ s/admin@/$USER@/
/^adminuser:/,/^[a-z]*:/ {
/^ *-/ d
/^adminuser:/ a \\
- $USER
}
/^srcdir:/ s|:.*$|: $HOME/git/fripost/wiki|
/^destdir:/ s|:.*$|: $HOME/public_html/fripost-wiki|
/^cgi_wrapper:/ s|:.*$|: $HOME/public_html/fripost-wiki/ikiwiki.cgi|
/url:/ s|:.*$|: http://wiki.fripost.localhost/ \# http://fripost.localhost/|
/cgiurl:/ s|:.*$|: http://wiki.fripost.localhost/ikiwiki.cgi|
/^libdir:\|^ *file:/ s|/var/lib/ikiwiki|$HOME/.ikiwiki|
/^sslcookie:/ s/1/0/g
/^git_wrapper:/ s/^/\#/g
/^wrappergroup:/ s/^/\#/g
/^historyurl:/ s/^/\#/g
/^diffurl:/ s/^/\#/g
/^gitorigin_branch:/ s|:.*$|: ''|
EOF
sed -f /tmp/fripost-wiki.sed \
< ~/git/fripost/ansible/roles/wiki/files/var/lib/ikiwiki/fripost-wiki.setup \
> ~/.ikiwiki/fripost-wiki.setup
```
*TODO investegate what to do with post update thing.*
Run setup:
$ ikiwiki --setup ~/.ikiwiki/fripost-wiki.setup
Install and conifgure Nginx and host files
==========================================
Fripost uses [Nginx](http://nginx.org/en/docs/). For installation and
configuration
follow [Ikiwiki on Dot CGI](https://ikiwiki.info/tips/dot_cgi/). Note
the alexjj comment that on Debian the package *fcgiwrap* automatically
spwans the FastCGI program.
sudo apt install nginx
The follwing will configure *http://wiki.fripost.localhost* and
*http://fripost.localhost*:
```
cat <<EOF | sudo tee /etc/nginx/sites-available/localhost.fripost.conf
server {
listen [::]:80;
listen *:80;
server_name fripost.localhost;
access_log /var/log/nginx/access.log.localhost.fripost.log;
error_log /var/log/nginx/error.log.localhost.fripost.log;
location / {
root $HOME/public_html/fripost-wiki/website;
location /static {
root $HOME/public_html/fripost-wiki;
}
}
}
server {
listen [::]:80;
listen *:80;
server_name wiki.fripost.localhost;
access_log /var/log/nginx/access.log.localhost.fripost.wiki.log;
error_log /var/log/nginx/error.log.localhost.fripost.wiki.log;
location / {
root $HOME/public_html/fripost-wiki;
}
}
EOF
```
Make available, test and install:
```
sudo ln -s -r -t /etc/nginx/sites-enabled/ /etc/nginx/sites-available/localhost.fripost.conf
sudo nginx -t && sudo systemctl restart nginx.service
```
Modify host files:
```
cat <<EOF > /tmp/hosts
# Fripost wiki preview setup
127.0.1.1 wiki.fripost.localhost fripost.localhost
::1 wiki.fripost.localhost fripost.localhost
EOF
grep -q wiki.fripost.localhost /etc/hosts \
|| { sudo cp /etc/hosts /etc/hosts.bac_$(date +%Y%m%d) \
&& sudo sed -i '$ r /tmp/hosts' /etc/hosts ; }
```
Alternatives to Nginx include Apache. Fripost wiki used include
configuration for Apache, but these are not maintained any
longer. Brows this repository history for sample configurations.
Refresh wiki
============
Now all is in place! Visit <http://wiki.fripost.localhost>. Use the
following commands to refresh or fully rebuild the wiki:
```
ikiwiki --setup ~/.ikiwiki/fripost-wiki.setup --refresh
ikiwiki --setup ~/.ikiwiki/fripost-wiki.setup --rebuild
```
Happy hacking!
|