New Script: Watcharr (#2243)

* add watcharr script

* fix author name

install/watcharr-install.sh

@@ -0,0 +1,93 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2025 community-scripts ORG
+# Author: Slaviša Arežina (tremor021)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/sbondCo/Watcharr
+
+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 \
+  gcc \
+  gnupg
+msg_ok "Installed Dependencies"
+
+msg_info "Setup Golang"
+set +o pipefail
+temp_file=$(mktemp)
+golang_tarball=$(curl -s https://go.dev/dl/ | grep -oP 'go[\d\.]+\.linux-amd64\.tar\.gz' | head -n 1)
+wget -q https://golang.org/dl/"$golang_tarball" -O "$temp_file"
+tar -C /usr/local -xzf "$temp_file"
+ln -sf /usr/local/go/bin/go /usr/local/bin/go
+rm -f "$temp_file"
+set -o pipefail
+msg_ok "Setup Golang"
+
+msg_info "Setup Node.js"
+mkdir -p /etc/apt/keyrings
+curl -fsSL https://deb.nodesource.com/gpgkey/nodesource-repo.gpg.key | gpg --dearmor -o /etc/apt/keyrings/nodesource.gpg
+echo "deb [signed-by=/etc/apt/keyrings/nodesource.gpg] https://deb.nodesource.com/node_22.x nodistro main" >/etc/apt/sources.list.d/nodesource.list
+$STD apt-get update
+$STD apt-get install -y nodejs
+msg_ok "Setup Node.js"
+
+msg_info "Setup Watcharr"
+temp_file=$(mktemp)
+RELEASE=$(curl -s https://api.github.com/repos/sbondCo/Watcharr/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
+wget -q "https://github.com/sbondCo/Watcharr/archive/refs/tags/v${RELEASE}.tar.gz" -O "$temp_file"
+tar -xzf "$temp_file"
+mv Watcharr-${RELEASE}/ /opt/watcharr
+cd /opt/watcharr
+$STD npm i
+$STD npm run build
+mv ./build ./server/ui
+cd server
+export CGO_ENABLED=1 GOOS=linux
+go mod download
+go build -o ./watcharr
+cat <<EOF >/opt/start.sh
+#! /bin/bash
+source ~/.bashrc
+cd /opt/watcharr/server
+./watcharr
+EOF
+chmod +x /opt/start.sh
+echo "${RELEASE}" >/opt/${APPLICATION}_version.txt
+msg_ok "Setup Watcharr"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/watcharr.service
+[Unit]
+Description=Watcharr Service
+After=network.target
+
+[Service]
+WorkingDirectory=/opt/watcharr/server
+ExecStart=/opt/start.sh
+Restart=always
+User=root
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now watcharr
+msg_ok "Created Service"
+
+motd_ssh
+customize
+
+msg_info "Cleaning up"
+rm -f "$temp_file"
+$STD apt-get -y autoremove
+$STD apt-get -y autoclean
+msg_ok "Cleaned"