Not

src/freedombone-utils-gnusocialtools

     fi
 
     mv ~/build/pleroma/dist/index.html ~/build/pleroma/dist/pleroma.html
-    cp -r ~/build/pleroma/dist/* /var/www/$pleroma_domain/htdocs/
+    cp -r ~/build/pleroma/dist/* /var/www/${pleroma_domain}/htdocs/
 
     pleroma_set_background_image_from_url "$pleroma_domain" "$background_url" "$title"
 
-    nginx_site=/etc/nginx/sites-available/$pleroma_domain
+    nginx_site=/etc/nginx/sites-available/${pleroma_domain}
     sed -i 's|index index.php;|index pleroma.html;|g' $nginx_site
 }
 

src/freedombone-utils-nodejs

 cp /usr/bin/nodejs /usr/bin/node
 /usr/bin/curl -0 -L https://npmjs.org/install.sh | sh
 npm install -g n@${NODEJS_N_VERSION} --save
-if [ -f /usr/local/bin/n ]; then
+if [ ! -f /usr/local/bin/n ]; then
     exit 1
 fi
 cp /usr/local/bin/n /usr/bin/n