diff --git a/ct/kafka.sh b/ct/kafka.sh new file mode 100644 index 000000000..fcb252bec --- /dev/null +++ b/ct/kafka.sh @@ -0,0 +1,83 @@ +#!/usr/bin/env bash +source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func) +# Copyright (c) 2021-2025 community-scripts ORG +# Author: YourNameHere +# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE +# Source: https://kafka.apache.org/ + +APP="Kafka" +var_tags="${var_tags:-messaging;streaming;kraft}" +var_cpu="${var_cpu:-2}" +var_ram="${var_ram:-2048}" +var_disk="${var_disk:-10}" +var_os="${var_os:-debian}" +var_version="${var_version:-12}" +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/kafka ]]; then + msg_error "No ${APP} Installation Found!" + exit 1 + fi + + RELEASE=$(curl -fsSL https://downloads.apache.org/kafka/ \ + | grep -oP '(?<=href=")[0-9]+\.[0-9]+\.[0-9]+(?=/")' \ + | sort -V | tail -1) + CURRENT=$(cat /opt/kafka/.version 2>/dev/null || echo "0.0.0") + + if [[ "$RELEASE" == "$CURRENT" ]]; then + msg_ok "No update required. ${APP} is already at v${CURRENT}." + exit 0 + fi + + msg_info "Stopping ${APP}" + systemctl stop kafka + msg_ok "Stopped ${APP}" + + msg_info "Backing up configuration" + cp -a /opt/kafka/config /tmp/kafka-config.bak + msg_ok "Backed up configuration" + + msg_info "Updating ${APP} to v${RELEASE}" + cd /tmp + curl -fsSLO "https://downloads.apache.org/kafka/${RELEASE}/kafka_2.13-${RELEASE}.tgz" + rm -rf /opt/kafka.old + mv /opt/kafka /opt/kafka.old + tar -xzf "kafka_2.13-${RELEASE}.tgz" -C /opt + mv "/opt/kafka_2.13-${RELEASE}" /opt/kafka + cp -a /tmp/kafka-config.bak/. /opt/kafka/config/ + echo "${RELEASE}" > /opt/kafka/.version + chown -R kafka:kafka /opt/kafka + rm -f "/tmp/kafka_2.13-${RELEASE}.tgz" + rm -rf /tmp/kafka-config.bak /opt/kafka.old + msg_ok "Updated ${APP} to v${RELEASE}" + + msg_info "Starting ${APP}" + systemctl start kafka + msg_ok "Started ${APP}" + + msg_ok "Update Complete" + exit 0 +} + +start +build_container +description + +msg_ok "Completed Successfully!\n" +echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}" +echo -e "${INFO}${YW} Kafka broker is available at:${CL}" +echo -e "${TAB}${GATEWAY}${BGN}${IP}:9092${CL}" +echo -e "${INFO}${YW} Controller listener (internal):${CL}" +echo -e "${TAB}${GATEWAY}${BGN}${IP}:9093${CL}" +echo -e "${INFO}${YW} Credentials and cluster info stored in:${CL}" +echo -e "${TAB}${GATEWAY}${BGN}/root/kafka.creds${CL}"