TeslaMate (#16385)

* Add teslamate (ct)

* Fix source command for build.func in teslamate.sh

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com>

ct/headers/teslamate

@@ -0,0 +1,6 @@
+  ______          __      __  ___      __     
+ /_  __/__  _____/ /___ _/  |/  /___ _/ /____ 
+  / / / _ \/ ___/ / __ `/ /|_/ / __ `/ __/ _ \
+ / / /  __(__  ) / /_/ / /  / / /_/ / /_/  __/
+/_/  \___/____/_/\__,_/_/  /_/\__,_/\__/\___/ 
+                                              

ct/teslamate.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/teslamate-org/teslamate
+
+APP="TeslaMate"
+var_tags="${var_tags:-car;monitoring}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-4096}"
+var_disk="${var_disk:-16}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+#var_arm64="${var_arm64:-no}" # unset = ask the user; set yes/no only when verified
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/teslamate ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "teslamate" "teslamate-org/teslamate"; then
+    msg_info "Stopping Service"
+    systemctl stop teslamate
+    msg_ok "Stopped Service"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "teslamate" "teslamate-org/teslamate" "tarball"
+
+    msg_info "Building TeslaMate (Patience)"
+    cd /opt/teslamate
+    export MIX_ENV=prod
+    $STD mix local.hex --force
+    $STD mix local.rebar --force
+    $STD mix deps.get --only prod
+    $STD npm install --prefix ./assets
+    $STD npm run deploy --prefix ./assets
+    $STD mix do phx.digest, release --overwrite
+    msg_ok "Built TeslaMate"
+
+    msg_info "Starting Service"
+    systemctl start teslamate
+    systemctl restart grafana-server
+    msg_ok "Started Service"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW}Access it using the following URL:${CL}"
+echo -e "${GATEWAY}${BGN}http://${IP}:4000${CL}"
+echo -e "${INFO}${YW}Grafana dashboards (admin/admin):${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:3000${CL}"