From 9aafb65a982e9889e8603d3973bc43d1d705d7d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Slavi=C5=A1a=20Are=C5=BEina?=
 <58952836+tremor021@users.noreply.github.com>
Date: Mon, 18 Aug 2025 22:12:22 +0200
Subject: [PATCH] Refactor: Traefik (#6940)

* Refactor

* typo

---------

Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>
---
 ct/traefik.sh                     | 24 ++++++++++++++----------
 frontend/public/json/traefik.json |  2 +-
 install/traefik-install.sh        | 12 ++----------
 3 files changed, 17 insertions(+), 21 deletions(-)

diff --git a/ct/traefik.sh b/ct/traefik.sh
index 7c588df3d2..a7044a7fd1 100644
--- a/ct/traefik.sh
+++ b/ct/traefik.sh
@@ -27,16 +27,20 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
-  RELEASE=$(curl -fsSL https://api.github.com/repos/traefik/traefik/releases | grep -oP '"tag_name":\s*"v\K[\d.]+?(?=")' | sort -V | tail -n 1)
-  msg_info "Updating $APP LXC"
-  if [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]] || [[ ! -f /opt/${APP}_version.txt ]]; then
-    curl -fsSL "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz" -o $(basename "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz")
-    tar -C /tmp -xzf traefik*.tar.gz
-    mv /tmp/traefik /usr/bin/
-    rm -rf traefik*.tar.gz
-    systemctl restart traefik.service
-    echo "${RELEASE}" >/opt/${APP}_version.txt
-    msg_ok "Updated $APP LXC"
+
+  RELEASE=$(curl -fsSL https://api.github.com/repos/traefik/traefik/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
+  if [[ "${RELEASE}" != "$(cat ~/.traefik)" ]] || [[ ! -f ~/.traefik ]]; then
+    msg_info "Stopping service"
+    systemctl stop traefik
+    msg_ok "Service stopped"
+
+    fetch_and_deploy_gh_release "traefik" "traefik/traefik" "prebuild" "latest" "/usr/bin" "traefik_v*_linux_amd64.tar.gz"
+
+    msg_info "Starting ${APP}"
+    systemctl start traefik
+    msg_ok "Started ${APP}"
+
+    msg_ok "Successfully updated ${APP}"
   else
     msg_ok "No update required. ${APP} is already at ${RELEASE}"
   fi
diff --git a/frontend/public/json/traefik.json b/frontend/public/json/traefik.json
index 2231e12f4b..b69d7df7d5 100644
--- a/frontend/public/json/traefik.json
+++ b/frontend/public/json/traefik.json
@@ -9,7 +9,7 @@
   "updateable": true,
   "privileged": false,
   "interface_port": 8080,
-  "documentation": null,
+  "documentation": "https://doc.traefik.io/",
   "website": "https://traefik.io/",
   "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons/webp/traefik.webp",
   "config_path": "/etc/traefik/traefik.yaml",
diff --git a/install/traefik-install.sh b/install/traefik-install.sh
index 352e116e8c..665caf34be 100644
--- a/install/traefik-install.sh
+++ b/install/traefik-install.sh
@@ -17,15 +17,8 @@ msg_info "Installing Dependencies"
 $STD apt-get install -y apt-transport-https
 msg_ok "Installed Dependencies"
 
-RELEASE=$(curl -fsSL https://api.github.com/repos/traefik/traefik/releases | grep -oP '"tag_name":\s*"v\K[\d.]+?(?=")' | sort -V | tail -n 1)
-msg_info "Installing Traefik v${RELEASE}"
+fetch_and_deploy_gh_release "traefik" "traefik/traefik" "prebuild" "latest" "/usr/bin" "traefik_v*_linux_amd64.tar.gz"
 mkdir -p /etc/traefik/{conf.d,ssl}
-curl -fsSL "https://github.com/traefik/traefik/releases/download/v${RELEASE}/traefik_v${RELEASE}_linux_amd64.tar.gz" -o "traefik_v${RELEASE}_linux_amd64.tar.gz"
-tar -C /tmp -xzf traefik*.tar.gz
-mv /tmp/traefik /usr/bin/
-rm -rf traefik*.tar.gz
-echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
-msg_ok "Installed Traefik v${RELEASE}"
 
 msg_info "Creating Traefik configuration"
 cat <<EOF >/etc/traefik/traefik.yaml
@@ -84,7 +77,7 @@ EOF
 msg_ok "Created Traefik configuration"
 
 msg_info "Creating Service"
-cat <<EOF >/etc/systemd/system/traefik.service
+cat <<'EOF' >/etc/systemd/system/traefik.service
 [Unit]
 Description=Traefik is an open-source Edge Router that makes publishing your services a fun and easy experience
 
@@ -97,7 +90,6 @@ ExecReload=/bin/kill -USR1 \$MAINPID
 [Install]
 WantedBy=multi-user.target
 EOF
-
 systemctl enable -q --now traefik
 msg_ok "Created Service"