• DokuWiki ^{1) 2)}
• Realm of Espionage
• https://wiki.realmofespionage.xyz ³⁾

• Fedora Server
• nginx + PHP + PHP-FPM
• Let's Encrypt

• https://www.dokuwiki.org/cli?s%5B%5D=wantedpages.php
• Bootstrap/modern theme (if it looks good with rolling master support)

• PHP Modules: gd sodium zip zlib xml

sudo dnf install php-gd php-sodium php-pecl-zip php-xml

sudo git clone --branch 'master' --depth '1' --recurse-submodules 'https://github.com/splitbrain/dokuwiki.git' '/var/www/wiki' && sudo semanage fcontext --add --type 'httpd_sys_rw_content_t' '/var/www/wiki(/.*)?' && sudo restorecon -F -I -R '/var/www/wiki' && sudo chown -R 'nginx':'nginx' '/var/www/wiki' && sync

sudo -e '/etc/php-fpm.d/wiki.conf' && sudo systemctl restart 'php-fpm'

[wiki]

; User/Group
user = nginx
group = nginx

; Socket
listen = /run/php-fpm/wiki.sock
listen.acl_users = nginx
listen.allowed_clients = 127.0.0.1

; Process Management
pm = ondemand
pm.max_children = 4
pm.process_idle_timeout = 30

; Fedora php.ini Defaults
php_value[session.save_handler] = "files"
php_value[session.save_path] = "/var/lib/php/session"

; General
php_value[date.timezone] = "America/New_York"
;php_value[max_execution_time] = "200"
;php_value[memory_limit] = "512M"
;php_value[post_max_size] = "10M"
;php_value[upload_max_filesize] = "10M"
;php_value[max_file_uploads] = "100"

; End

sudo -e '/etc/nginx/default.d/wiki.conf'

# PHP-FPM
location ~ \.(php|phar)(/.*)?$ {
    fastcgi_split_path_info ^(.+\.(?:php|phar))(/.*)$;
    fastcgi_intercept_errors on;
    fastcgi_index doku.php;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_param HTTPS on;
    fastcgi_pass unix:/run/php-fpm/wiki.sock;
}

sudo -e '/etc/nginx/vhosts.d/wiki.conf' && sudo systemctl reload 'nginx' && sync

server {
    listen '443' 'ssl';
    http2 'on';
    server_name 'wiki.realmofespionage.xyz';
    root '/var/www/wiki';
    index 'doku.php';

    include '/etc/nginx/default.d/wiki.conf';
    include '/etc/nginx/default.d/headers.conf';

    client_max_body_size '10M';

    add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self' data:" always;

#    access_log  /var/log/nginx/wiki-access.log;
#    error_log  /var/log/nginx/wiki-error.log;

#    location = /install.php {
#        deny all;
#    }

#    location ~ /(conf|bin|inc)/ {
#        deny all;
#    }

#    location ~ /data/ {
#        internal;
#    }

    location / { try_files $uri $uri/ @dokuwiki; }

    location @dokuwiki {
        rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
        rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
        rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
        rewrite ^/(.*) /doku.php?id=$1&$args last;
    }
}

• TODO: https://www.dokuwiki.org/rewrite

• https://wiki.realmofespionage.xyz/install.php

• https://www.dokuwiki.org/plugin:searchindex

• Alternative background color: #484848
• The general link color: #3d8bff
• The width of the full site: 100em ⁴⁾

• Uncomment commented sections (except logs)
• Do after initial setup

sudo -e '/etc/nginx/vhosts.d/wiki.conf' && sudo systemctl reload 'nginx'

• Admin → Configuration Settings → DokuWiki → Advanced → userewrite

.htaccess

• This prevents -- from becoming a – (long hyphen), which breaks some command's syntax

echo '--      --' | sudo tee '/var/www/wiki/conf/entities.local.conf' > '/dev/null' && sudo chown 'nginx':'nginx' '/var/www/wiki/conf/entities.local.conf' && sync

sudo -e '/etc/systemd/system/wiki-up.service'

[Service]
User=nginx
Group=nginx
Type=oneshot
ExecStart='/usr/bin/git' -C '/var/www/wiki' pull origin 'master'
ExecStartPost='/usr/bin/touch' '/var/www/wiki/conf/local.php'
ExecStartPost='/usr/bin/sync'

# End

• Every day at 00:30:00

sudo -e '/etc/systemd/system/wiki-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'wiki-up.timer' --now && sudo systemctl start 'wiki-up' && sudo systemctl status 'wiki-up' -l

[Unit]
Description=DokuWiki Git Updater
After=network-online.target
Wants=network-online.target

[Timer]
OnCalendar=*-*-* 00:30:00
Persistent=true

[Install]
WantedBy=timers.target

# End

• https://www.dokuwiki.org/tips:maintenance

• The commented ExecStart would remove page edits older than 90 days

sudo -e '/etc/systemd/system/wiki-m.service'

[Service]
User=nginx
Group=nginx
Type=oneshot
WorkingDirectory=/var/www/wiki
ExecStart='/usr/bin/git' -C '/var/www/wiki' gc --aggressive --prune='all'
ExecStart='/usr/bin/git' -C '/var/www/wiki' fsck --full --strict
#ExecStart='/usr/bin/bash' -c "find '/var/www/wiki/data'/{attic,cache,locks,media_attic}/ -type 'f' -mtime +'90' -delete"
ExecStart='/usr/bin/bash' -c "find '/var/www/wiki/data'/{attic,cache,index,locks,media,media_attic,media_meta,meta,pages,tmp}/ -mindepth '1' -type 'd' -empty -delete"
ExecStart='/usr/bin/php' '/var/www/wiki/bin/indexer.php' --clear
ExecStartPost='/usr/bin/sync'

# End

• 01 day of every month at 01:00:00

sudo -e '/etc/systemd/system/wiki-m.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'wiki-m.timer' --now

[Unit]
Description=DokuWiki Maintenance

[Timer]
OnCalendar=*-*-01 01:00:00
Persistent=true

[Install]
WantedBy=timers.target

# End

• This backs up an archive to the local disk and to a NAS

• The extra ExecStarts are additional backup locations that expect vsftpd
• TODO: Remove additional backup locations and put it on a system-wide script direct from the ~/backups folder

mkdir -p ~/'backups' && sudo -e '/etc/systemd/system/wiki-fb.service' && sudo sed -i 's/CHANGEME/'$USER'/g' '/etc/systemd/system/wiki-fb.service'

[Service]
Type=oneshot
WorkingDirectory=/var/www/wiki
ExecStart='/usr/bin/bash' -c '"/usr/bin/tar" -czf "/home/CHANGEME/backups/dokuwiki-files-auto-"$$(date +%%Y-%%m-%%d)".tar.gz" "data/pages" "data/meta" "data/media" "data/media_meta" "data/attic" "data/media_attic" "conf"'
#ExecStart='/usr/bin/bash' -c '"/usr/bin/tar" -czf "/var/ftp/nas1/Servers/Scheduled Backups/dokuwiki-files-auto-"$$(date +%%Y-%%m-%%d)".tar.gz" "data/pages" "data/meta" "data/media" "data/media_meta" "data/attic" "data/media_attic" "conf"'
#ExecStart='/usr/bin/bash' -c '"/usr/bin/tar" -czf "/srv/ftp/nas2/Servers/Scheduled Backups/dokuwiki-files-auto-"$$(date +%%Y-%%m-%%d)".tar.gz" "data/pages" "data/meta" "data/media" "data/media_meta" "data/attic" "data/media_attic" "conf"'
ExecStartPost='/usr/bin/sync'

# End

• Every day at 01:30:00

sudo -e '/etc/systemd/system/wiki-fb.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'wiki-fb.timer' --now && sudo systemctl start 'wiki-fb' && sudo systemctl status 'wiki-fb' -l

[Unit]
Description=DokuWiki Files Backup

[Timer]
OnCalendar=*-*-* 01:30:00
Persistent=true

[Install]
WantedBy=timers.target

# End

• Create backup archive on server and transfer to client computer

cd '/var/www/wiki' && sudo tar -cvzf ~/'dokuwiki-files-manual-'$(date +%Y-%m-%d)'.tar.gz' 'data/pages' 'data/meta' 'data/media' 'data/media_meta' 'data/attic' 'data/media_attic' 'conf' && cd ~ && sync

scp espionage724@192.168.1.152:~/'dokuwiki-files-'*'.tar.gz' ~/'Downloads' && sync

scp ~/'Downloads/dokuwiki-files-'*'.tar.gz' espionage724@192.168.1.152:~

rm ~/'Downloads/dokuwiki-files-'*'.tar.gz' && sync

sudo systemctl stop 'nginx'

ls ~/'dokuwiki-files-'*'.tar.gz' && sudo rm -Rf '/var/www/wiki/data/pages' '/var/www/wiki/data/meta' '/var/www/wiki/data/media' '/var/www/wiki/data/media_meta' '/var/www/wiki/data/attic' '/var/www/wiki/data/media_attic' '/var/www/wiki/conf'

cd '/var/www/wiki' && sudo tar -xvzf ~/'dokuwiki-files-'*'.tar.gz' 'data/pages' 'data/meta' 'data/media' 'data/media_meta' 'data/attic' 'data/media_attic' 'conf' && sudo restorecon -F -I -R '/var/www/wiki' && sudo chown -R 'nginx':'nginx' '/var/www/wiki' && cd ~ && sync

sudo systemctl start 'nginx'

• Verify that DokuWiki works before running

rm -R ~/'dokuwiki-files-'*'.tar.gz' && sync