Initial commit (code only without large binaries)

deploy/clickhouse/install_clickhouse_linux.sh

@@ -0,0 +1,95 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [[ "${EUID}" -ne 0 ]]; then
+  echo "[ERROR] please run as root"
+  exit 1
+fi
+
+if [[ ! -f /etc/os-release ]]; then
+  echo "[ERROR] /etc/os-release not found"
+  exit 1
+fi
+
+# shellcheck disable=SC1091
+source /etc/os-release
+os_id="$(echo "${ID:-}" | tr '[:upper:]' '[:lower:]')"
+os_ver="${VERSION_ID:-}"
+is_ubuntu22=false
+is_amzn2023=false
+
+if [[ "${os_id}" == "ubuntu" && "${os_ver}" == 22.04* ]]; then
+  is_ubuntu22=true
+fi
+if [[ "${os_id}" == "amzn" && "${os_ver}" == 2023* ]]; then
+  is_amzn2023=true
+fi
+
+if [[ "${is_ubuntu22}" != "true" && "${is_amzn2023}" != "true" ]]; then
+  echo "[ERROR] only Ubuntu 22.04 or Amazon Linux 2023 is supported. current: ID=${ID:-unknown}, VERSION_ID=${VERSION_ID:-unknown}"
+  exit 1
+fi
+
+if [[ "${is_ubuntu22}" == "true" ]]; then
+  echo "[INFO] detected Ubuntu 22.04"
+  echo "[INFO] installing prerequisites ..."
+  apt-get update -y
+  DEBIAN_FRONTEND=noninteractive apt-get install -y curl ca-certificates gnupg apt-transport-https lsb-release
+
+  echo "[INFO] configuring ClickHouse apt repository ..."
+  install -d -m 0755 /etc/apt/keyrings
+  if [[ ! -f /etc/apt/keyrings/clickhouse.gpg ]]; then
+    curl -fsSL https://packages.clickhouse.com/CLICKHOUSE-KEY.GPG | gpg --dearmor -o /etc/apt/keyrings/clickhouse.gpg
+  fi
+
+  cat >/etc/apt/sources.list.d/clickhouse.list <<'EOF'
+deb [signed-by=/etc/apt/keyrings/clickhouse.gpg arch=amd64,arm64] https://packages.clickhouse.com/deb stable main
+EOF
+
+  echo "[INFO] installing clickhouse-server and clickhouse-client ..."
+  apt-get update -y
+  DEBIAN_FRONTEND=noninteractive apt-get install -y clickhouse-server clickhouse-client clickhouse-common-static
+fi
+
+if [[ "${is_amzn2023}" == "true" ]]; then
+  echo "[INFO] detected Amazon Linux 2023"
+  echo "[INFO] installing prerequisites ..."
+  dnf makecache -y
+  dnf install -y curl ca-certificates gnupg2 dnf-plugins-core
+
+  echo "[INFO] configuring ClickHouse yum repository ..."
+  cat >/etc/yum.repos.d/clickhouse.repo <<'EOF'
+[clickhouse-stable]
+name=ClickHouse Stable Repository
+baseurl=https://packages.clickhouse.com/rpm/stable/$basearch
+enabled=1
+gpgcheck=1
+gpgkey=https://packages.clickhouse.com/rpm/stable/repodata/repomd.xml.key
+       https://packages.clickhouse.com/rpm/clickhouse-static.key
+EOF
+
+  echo "[INFO] installing clickhouse-server and clickhouse-client ..."
+  dnf clean all
+  dnf makecache -y
+  if ! dnf install -y clickhouse-server clickhouse-client clickhouse-common-static; then
+    dnf install -y clickhouse-server clickhouse-client
+  fi
+fi
+
+echo "[INFO] enabling clickhouse-server ..."
+systemctl enable clickhouse-server >/dev/null 2>&1 || true
+systemctl restart clickhouse-server
+sleep 2
+
+if [[ -n "${CLICKHOUSE_DEFAULT_PASSWORD:-}" ]]; then
+  echo "[INFO] setting default user password ..."
+  if [[ "${CLICKHOUSE_DEFAULT_PASSWORD}" == *"'"* ]]; then
+    echo "[ERROR] CLICKHOUSE_DEFAULT_PASSWORD contains single quote, please set password manually with clickhouse-client"
+    exit 1
+  fi
+  clickhouse-client --query "ALTER USER default IDENTIFIED WITH plaintext_password BY '${CLICKHOUSE_DEFAULT_PASSWORD}'"
+fi
+
+echo "[INFO] health check ..."
+clickhouse-client --query "SELECT version()"
+echo "[OK] ClickHouse install completed: ID=${ID:-unknown}, VERSION_ID=${VERSION_ID:-unknown}"