From 31932499a99058b75cb431020286f42083a2de0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Slavi=C5=A1a=20Are=C5=BEina?=
 <58952836+tremor021@users.noreply.github.com>
Date: Tue, 5 Aug 2025 14:14:19 +0200
Subject: [PATCH] Refactor (#6577)

---
 ct/prometheus-alertmanager.sh              | 13 ++++---------
 install/prometheus-alertmanager-install.sh | 17 ++++++-----------
 2 files changed, 10 insertions(+), 20 deletions(-)

diff --git a/ct/prometheus-alertmanager.sh b/ct/prometheus-alertmanager.sh
index 7d290052f..4367a84dd 100755
--- a/ct/prometheus-alertmanager.sh
+++ b/ct/prometheus-alertmanager.sh
@@ -27,24 +27,19 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
+
   RELEASE=$(curl -fsSL https://api.github.com/repos/prometheus/alertmanager/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
-  if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
+  if [[ ! -f ~/.alertmanager ]] || [[ "${RELEASE}" != "$(cat ~/.alertmanager)" ]]; then
     msg_info "Stopping ${APP}"
     systemctl stop prometheus-alertmanager
     msg_ok "Stopped ${APP}"
 
-    msg_info "Updating ${APP} to v${RELEASE}"
-    cd /opt
-    curl -fsSL "https://github.com/prometheus/alertmanager/releases/download/v${RELEASE}/alertmanager-${RELEASE}.linux-amd64.tar.gz" -o $(basename "https://github.com/prometheus/alertmanager/releases/download/v${RELEASE}/alertmanager-${RELEASE}.linux-amd64.tar.gz")
-    tar -xf alertmanager-${RELEASE}.linux-amd64.tar.gz
-    cp -rf alertmanager-${RELEASE}.linux-amd64/alertmanager alertmanager-${RELEASE}.linux-amd64/amtool /usr/local/bin/
-    rm -rf alertmanager-${RELEASE}.linux-amd64 alertmanager-${RELEASE}.linux-amd64.tar.gz
-    echo "${RELEASE}" >/opt/${APP}_version.txt
-    msg_ok "Updated ${APP} to v${RELEASE}"
+    fetch_and_deploy_gh_release "alertmanager" "prometheus/alertmanager" "prebuild" "latest" "/usr/local/bin/" "alertmanager*linux-amd64.tar.gz"
 
     msg_info "Starting ${APP}"
     systemctl start prometheus-alertmanager
     msg_ok "Started ${APP}"
+    
     msg_ok "Updated Successfully"
   else
     msg_ok "No update required. ${APP} is already at v${RELEASE}"
diff --git a/install/prometheus-alertmanager-install.sh b/install/prometheus-alertmanager-install.sh
index 9b01f93f6..aff91ebee 100755
--- a/install/prometheus-alertmanager-install.sh
+++ b/install/prometheus-alertmanager-install.sh
@@ -13,16 +13,12 @@ setting_up_container
 network_check
 update_os
 
-msg_info "Installing Prometheus Alertmanager"
-RELEASE=$(curl -fsSL https://api.github.com/repos/prometheus/alertmanager/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
-mkdir -p /etc/alertmanager
-mkdir -p /var/lib/alertmanager
-curl -fsSL "https://github.com/prometheus/alertmanager/releases/download/v${RELEASE}/alertmanager-${RELEASE}.linux-amd64.tar.gz" -o "alertmanager-${RELEASE}.linux-amd64.tar.gz"
-tar -xf alertmanager-${RELEASE}.linux-amd64.tar.gz
-mv alertmanager-${RELEASE}.linux-amd64/alertmanager alertmanager-${RELEASE}.linux-amd64/amtool /usr/local/bin/
-mv alertmanager-${RELEASE}.linux-amd64/alertmanager.yml /etc/alertmanager/alertmanager.yml
-echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
-msg_ok "Installed Prometheus Alertmanager"
+fetch_and_deploy_gh_release "alertmanager" "prometheus/alertmanager" "prebuild" "latest" "/usr/local/bin/" "alertmanager*linux-amd64.tar.gz"
+
+msg_info "Configuring Prometheus Alertmanager"
+mkdir -p /etc/alertmanager /var/lib/alertmanager
+mv /usr/local/bin/alertmanager.yml /etc/alertmanager/alertmanager.yml
+msg_ok "Configured Prometheus Alertmanager"
 
 msg_info "Creating Service"
 cat <<EOF >/etc/systemd/system/prometheus-alertmanager.service
@@ -53,5 +49,4 @@ customize
 msg_info "Cleaning up"
 $STD apt-get -y autoremove
 $STD apt-get -y autoclean
-rm -rf alertmanager-${RELEASE}.linux-amd64 alertmanager-${RELEASE}.linux-amd64.tar.gz
 msg_ok "Cleaned"