New Script: Zammad (#640)

* New Script: Zammad

* Implement changes

* Changes after review

* Added changes

* Added changes

* Change to new System

* Change to new Default System

* formatting

* Update zammad.json

* fix json

* Update zammad.json

fix OS

* remove / in json

* Sync with develop branch

---------

Co-authored-by: CanbiZ <47820557+MickLesk@users.noreply.github.com>

install/zammad-install.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+#Copyright (c) 2021-2024 community-scripts ORG
+# Author: Michel Roegl-Brunner (michelroegl-brunner)
+# License: MIT
+# https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt-get install -y \
+  curl \
+  git \
+  sudo \
+  gpg \
+  wget \
+  nginx \
+  apt-transport-https \
+  gnupg 
+msg_ok "Installed Dependencies"
+
+msg_info "Setting up Elasticsearch"
+curl -fsSL https://artifacts.elastic.co/GPG-KEY-elasticsearch | sudo gpg --dearmor -o /usr/share/keyrings/elasticsearch-keyring.gpg
+echo "deb [signed-by=/usr/share/keyrings/elasticsearch-keyring.gpg] https://artifacts.elastic.co/packages/7.x/apt stable main" | sudo tee /etc/apt/sources.list.d/elastic-7.x.list >/dev/null
+$STD apt-get update
+$STD apt-get -y install elasticsearch
+echo "-Xms2g" >>/etc/elasticsearch/jvm.options
+echo "-Xmx2g" >>/etc/elasticsearch/jvm.options
+$STD /usr/share/elasticsearch/bin/elasticsearch-plugin install ingest-attachment -b
+systemctl -q restart elasticsearch
+msg_ok "Setup Elasticsearch"
+
+msg_info "Installing Zammad"
+curl -fsSL https://dl.packager.io/srv/zammad/zammad/key | gpg --dearmor | sudo tee /etc/apt/keyrings/pkgr-zammad.gpg >/dev/null
+echo "deb [signed-by=/etc/apt/keyrings/pkgr-zammad.gpg] https://dl.packager.io/srv/deb/zammad/zammad/stable/debian 12 main" | sudo tee /etc/apt/sources.list.d/zammad.list >/dev/null
+$STD apt-get update
+$STD apt-get -y install zammad
+$STD zammad run rails r "Setting.set('es_url', 'http://localhost:9200')"
+$STD zammad run rake zammad:searchindex:rebuild
+msg_ok "Installed Zammad"
+
+msg_info "Setup Services"
+cp /opt/zammad/contrib/nginx/zammad.conf /etc/nginx/sites-available/zammad.conf
+IPADDRESS=$(hostname -I | awk '{print $1}')
+sed -i "s/server_name localhost;/server_name $IPADDRESS;/g" /etc/nginx/sites-available/zammad.conf
+$STD systemctl reload nginx
+msg_ok "Created Service"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"