initial commit

2025-10-23 15:43:13 +02:00
commit 709dddd8e3
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+#!/usr/bin/env bash
+
+# Author        : Allan Christensen
+# First Created : 05012022 (DD-MM-YYYY)
+# Description   : Installs DokuWiki on Ubuntu 24.04
+# License       : MIT License (see LICENSE file for details)
+
+#
+# Are we root
+#
+if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit 1 ; fi
+
+#
+# Define variables and functions
+#
+hostname="$1"
+phpver=$(php -r 'echo PHP_MAJOR_VERSION.".".PHP_MINOR_VERSION;') ; phpfpm="php$phpver-fpm"
+
+#
+# Function usage
+#
+usage () {
+    printf -- "\ndokuwikiinstall\n\n"
+    printf -- "Installs DokuWiki on Ubuntu\n\n"
+    printf -- "Usage:\n"
+    printf -- "sudo ./dokuwikiinstall <domain>\n"
+    printf -- "Examples:\n"
+    printf -- "sudo ./dokuwikiinstall wiki.something.xyz\n\n"
+}
+
+#
+# Function to check if a service is already running or not
+#
+serviceno () { printf "\n%s" "$service" ; printf " is not running cannot continue...\n\n"; }
+servicedead  () { status=$(systemctl is-active "$service"); if [[ "$status" != "active" ]]; then serviceno ; exit 1 ; fi; }
+
+#
+# Function input check
+#
+inputcheck () { if [[ -z "$1" ]]; then usage ; printf "ERROR: DOMAIN CANNOT BE EMPTY!\n\n" ; exit; fi; }
+
+#
+# If Nginx is not running then die
+#
+service="nginx" ; servicedead 
+
+#
+# Let's go
+#
+clear
+
+#
+# Check if input conditions are met
+#
+inputcheck "$hostname"
+
+#
+# Clone nginx-snippets; if nginx-snippets exists then just pull latest changes
+#
+nginxsnippets="/etc/nginx/nginx-snippets"
+repo="https://git.x-files.dk/webserver/nginx-snippets.git"
+if [[ -d "$nginxsnippets/.git" ]]; then git -C "$nginxsnippets" pull --quiet; else git clone --quiet "$repo" "$nginxsnippets"; fi
+
+#
+# Download the latest Dokuwiki
+#
+wikidir="/var/www/html/$hostname" ; mkdir -p "$wikidir"
+curl -sL https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz | tar -xzf - -C "$wikidir" --strip-components=1 || { echo "Download or extraction failed"; exit 1; }
+chown -R www-data: "$wikidir"
+
+#
+# Create a DokuWiki nginx configuration file
+#
+cp "$nginxsnippets/hostfiles/dokuwiki.80.conf" /etc/nginx/conf.d/"$hostname".conf
+sed -i "s/DOMAIN/$hostname/g" /etc/nginx/conf.d/"$hostname".conf
+sed -i "s/VERSION/$phpver/" /etc/nginx/conf.d/"$hostname".conf
+
+#
+# Restarting Nginx and Phpfpm for changes to take effect
+#
+systemctl restart "$phpfpm" ; systemctl restart nginx
+
+#
+# Create postinstall script
+#
+cat > /tmp/dokuwiki-postinstall <<EOF
+#!/usr/bin/env bash
+
+#
+# Dokiwiki Postinstall Script
+#
+
+#
+# Are we root?
+#
+if [[ $(id -u) -ne 0 ]]; then echo "" && echo "Must be root or use sudo" && echo "" ; exit ; fi
+
+#
+# Hardening of Dokuwiki
+#
+sed -i 's/# location /location /g' /etc/nginx/conf.d/"$hostname".conf
+
+#
+# Restart Nginx for changes to take effect
+#
+systemctl restart nginx
+
+#
+# Cleaning up
+#
+rm -f /tmp/dokuwiki-postinstall
+EOF
+
+chmod 755 /tmp/dokuwiki-postinstall
+
+#
+# DokuWiki postinstall notice
+#
+wikinotice=$(cat <<EOF
+-----------------------------------------------------------------------------------
+IMPORTANT: Go to http://$hostname/install.php in order to complete the installation:
+
+Don't worry about the warning on the right side of the page this will be
+fixed as there still is a post install step to do.
+
+Once done run the following command as root or using sudo.
+
+sudo /tmp/dokuwiki-postinstall
+-----------------------------------------------------------------------------------
+EOF
+)
+
+#
+# Print notice
+#
+printf '%s\n' "$wikinotice"
+
+#
+# All done
+#
+printf "\nAll Done...\n"
+
+#
+# End of script
+#