Refactor: listmonk (#6399)

* Refactor

* Update

ct/listmonk.sh

@@ -27,31 +27,33 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
+  if ! command -v jq &>/dev/null; then
+    $STD apt-get install -y jq
+  fi
 
-  RELEASE=$(curl -fsSL https://api.github.com/repos/knadh/listmonk/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
-  if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
+  RELEASE=$(curl -fsSL https://api.github.com/repos/knadh/listmonk/releases/latest | jq -r '.tag_name' | sed 's/^v//')
+  if [[ "${RELEASE}" != "$(cat ~/.listmonk)" ]] || [[ ! -f ~/.listmonk ]]; then
     msg_info "Stopping ${APP}"
     systemctl stop listmonk
     msg_ok "Stopped ${APP}"
 
-    msg_info "Updating ${APP} to v${RELEASE}"
-    cd /opt
+    msg_info "Backing up data"
     mv /opt/listmonk/ /opt/listmonk-backup
-    mkdir /opt/listmonk/
-    curl -fsSL "https://github.com/knadh/listmonk/releases/download/v${RELEASE}/listmonk_${RELEASE}_linux_amd64.tar.gz" -o $(basename "https://github.com/knadh/listmonk/releases/download/v${RELEASE}/listmonk_${RELEASE}_linux_amd64.tar.gz")
-    tar -xzf "listmonk_${RELEASE}_linux_amd64.tar.gz" -C /opt/listmonk
+    msg_ok "Backed up data"
+
+    fetch_and_deploy_gh_release "listmonk" "knadh/listmonk" "prebuild" "latest" "/opt/listmonk" "listmonk*linux_amd64.tar.gz"
+
+    msg_info "Configuring listmonk"
     mv /opt/listmonk-backup/config.toml /opt/listmonk/config.toml
     mv /opt/listmonk-backup/uploads /opt/listmonk/uploads
     $STD /opt/listmonk/listmonk --upgrade --yes --config /opt/listmonk/config.toml
-    echo "${RELEASE}" >/opt/${APP}_version.txt
-    msg_ok "Updated $APP to v${RELEASE}"
+    msg_ok "Configured listmonk"
 
     msg_info "Starting ${APP}"
     systemctl start listmonk
     msg_ok "Started ${APP}"
 
     msg_info "Cleaning up"
-    rm -rf "/opt/listmonk_${RELEASE}_linux_amd64.tar.gz"
     rm -rf /opt/listmonk-backup/
     msg_ok "Cleaned"