From 9b954462115c6aaf82ebd407c4046267cee709fa Mon Sep 17 00:00:00 2001
From: amin <amin.gholizad@gmail.com>
Date: Wed, 20 May 2026 12:28:29 +0200
Subject: [PATCH] feat: add koffan

---
 ct/headers/koffan         |  5 +++
 ct/koffan.sh              | 74 +++++++++++++++++++++++++++++++++++++++
 install/koffan-install.sh | 62 ++++++++++++++++++++++++++++++++
 3 files changed, 141 insertions(+)
 create mode 100644 ct/headers/koffan
 create mode 100644 ct/koffan.sh
 create mode 100644 install/koffan-install.sh

diff --git a/ct/headers/koffan b/ct/headers/koffan
new file mode 100644
index 00000000..72cc1138
--- /dev/null
+++ b/ct/headers/koffan
@@ -0,0 +1,5 @@
+    __ __      ________
+   / //_/___  / __/ __/___ _____
+  / ,< / __ \/ /_/ /_/ __ `/ __ \
+ / /| / /_/ / __/ __/ /_/ / / / /
+/_/ |_\____/_/ /_/  \__,_/_/ /_/
diff --git a/ct/koffan.sh b/ct/koffan.sh
new file mode 100644
index 00000000..d94875c8
--- /dev/null
+++ b/ct/koffan.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+source <(curl -s https://raw.githubusercontent.com/AminGholizad/ProxmoxVED/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: Amin Gholizad
+# License: MIT | https://github.com/AminGholizad/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/PanSalut/Koffan
+
+APP="Koffan"
+var_tags="productivity"
+var_cpu="1"
+var_ram="512"
+var_disk="4"
+var_os="debian"
+var_version="13"
+var_unprivileged="1"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+    header_info
+    check_container_storage
+    check_container_resources
+
+    if [[ ! -f /opt/koffan/koffan ]]; then
+        msg_error "No ${APP} Installation Found!"
+        exit
+    fi
+
+    RELEASE=$(curl -s https://api.github.com/repos/PanSalut/Koffan/releases/latest | grep "tag_name" | sed -E 's/[^0-9.]//g')
+    if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
+        msg_info "Stopping $APP"
+        systemctl stop koffan.service
+        msg_ok "Stopped $APP"
+
+        msg_info "Creating Backup"
+        tar -czf "/opt/${APP}_backup_$(date +%F).tar.gz" /opt/koffan/
+        msg_ok "Backup Created"
+
+        msg_info "Updating $APP to ${RELEASE}"
+        curl -fsSL "https://github.com/PanSalut/Koffan/archive/refs/tags/v${RELEASE}.tar.gz" | tar -xz
+        mv ${APP}-${RELEASE}/ /opt/koffan
+        cd /opt/koffan
+        go build -o $APP main.go
+
+        msg_ok "Updated $APP to v${RELEASE}"
+
+        msg_info "Starting $APP"
+        systemctl start $APP.service
+        msg_ok "Started $APP"
+
+        msg_info "Cleaning Up"
+        # nothing to clean
+        msg_ok "Cleanup Completed"
+
+        echo "${RELEASE}" >/opt/${APP}_version.txt
+        msg_ok "Update Successful"
+    else
+        msg_ok "No update required. ${APP} is already at v${RELEASE}"
+    fi
+    exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${INFO}${YW} The default password is: shopping123${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL}"
diff --git a/install/koffan-install.sh b/install/koffan-install.sh
new file mode 100644
index 00000000..cdf4fed8
--- /dev/null
+++ b/install/koffan-install.sh
@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: Amin Gholizad
+# License: MIT | https://github.com/AminGholizad/ProxmoxVED/raw/main/LICENSE
+# Source: https://github.com/PanSalut/Koffan
+
+source /dev/stdin <<<"$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 \
+  sudo \
+  mc \
+  golang-go
+msg_ok "Installed Dependencies"
+
+msg_info "Setup ${APPLICATION}"
+RELEASE=$(curl -s https://api.github.com/repos/PanSalut/Koffan/releases/latest | grep "tag_name" | sed -E 's/[^0-9.]//g')
+curl -fsSL "https://github.com/PanSalut/Koffan/archive/refs/tags/v${RELEASE}.tar.gz" | tar -xz
+mv ${APPLICATION}-${RELEASE}/ /opt/koffan
+cd /opt/koffan
+go build -o koffan main.go
+cat <<EOF >/opt/.env
+APP_ENV=production
+APP_PASSWORD=shopping123
+PORT=3000
+EOF
+echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
+msg_ok "Setup ${APPLICATION}"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/${APPLICATION}.service
+[Unit]
+Description=${APPLICATION} Service
+After=network.target
+
+[Service]
+EnvironmentFile=/opt/.env
+WorkingDirectory=/opt/koffan
+ExecStart=/opt/koffan/koffan
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now ${APPLICATION}.service
+msg_ok "Created Service"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"