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Crimson
2026-03-25 11:07:30 +00:00
parent 88d68aa99b
commit e95f1b7dc8
1 changed files with 303 additions and 0 deletions
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uninstall_pg1c.sh Normal file
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#!/usr/bin/env bash
set -Eeuo pipefail
SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
ENV_FILE="${ENV_FILE:-${SCRIPT_DIR}/.env}"
log() {
printf '[%s] %s\n' "$(date '+%F %T')" "$*"
}
fail() {
printf 'ERROR: %s\n' "$*" >&2
exit 1
}
need_cmd() {
command -v "$1" >/dev/null 2>&1 || fail "Не найдена команда: $1"
}
bool_norm() {
case "${1:-}" in
1|true|TRUE|yes|YES|on|ON) echo "true" ;;
0|false|FALSE|no|NO|off|OFF) echo "false" ;;
*) fail "Неверное булево значение: ${1:-<empty>}" ;;
esac
}
require_root() {
[[ "$(id -u)" -eq 0 ]] || fail "Скрипт нужно запускать от root"
}
load_env() {
[[ -f "$ENV_FILE" ]] || fail "Файл окружения не найден: $ENV_FILE"
set -a
# shellcheck disable=SC1090
. "$ENV_FILE"
set +a
: "${PGPRO_BIN_DIR:?В .env должна быть переменная PGPRO_BIN_DIR}"
: "${SERVICE_NAME:?В .env должна быть переменная SERVICE_NAME}"
: "${PACKAGE_STANDALONE:?В .env должна быть переменная PACKAGE_STANDALONE}"
: "${PACKAGE_PARALLEL:?В .env должна быть переменная PACKAGE_PARALLEL}"
REPO_LIST_FILE="${REPO_LIST_FILE:-/etc/apt/sources.list.d/postgresql-1c-18.list}"
REPO_AUTH_FILE="${REPO_AUTH_FILE:-/etc/apt/auth.conf.d/repo.postgrespro.ru.conf}"
REPO_GPG_FILE="${REPO_GPG_FILE:-/etc/apt/trusted.gpg.d/postgrespro.gpg}"
DEFAULT_DATA_DIR="${DEFAULT_DATA_DIR:-/var/lib/pgpro/1c-18/data}"
DEFAULT_ETC_FILE="${DEFAULT_ETC_FILE:-/etc/default/${SERVICE_NAME}}"
POSTGRES_SOCKET_DIR="${POSTGRES_SOCKET_DIR:-/var/run/postgresql}"
UNINSTALL_DISABLE_SERVICE="$(bool_norm "${UNINSTALL_DISABLE_SERVICE:-true}")"
UNINSTALL_STOP_SERVICE="$(bool_norm "${UNINSTALL_STOP_SERVICE:-true}")"
UNINSTALL_PURGE_PACKAGES="$(bool_norm "${UNINSTALL_PURGE_PACKAGES:-true}")"
UNINSTALL_AUTOREMOVE="$(bool_norm "${UNINSTALL_AUTOREMOVE:-true}")"
UNINSTALL_REMOVE_REPO="$(bool_norm "${UNINSTALL_REMOVE_REPO:-true}")"
UNINSTALL_REMOVE_AUTH_FILE="$(bool_norm "${UNINSTALL_REMOVE_AUTH_FILE:-true}")"
UNINSTALL_REMOVE_GPG_KEY="$(bool_norm "${UNINSTALL_REMOVE_GPG_KEY:-true}")"
UNINSTALL_REMOVE_DEFAULT_FILE="$(bool_norm "${UNINSTALL_REMOVE_DEFAULT_FILE:-false}")"
UNINSTALL_REMOVE_DATA_DIR="$(bool_norm "${UNINSTALL_REMOVE_DATA_DIR:-false}")"
UNINSTALL_REMOVE_LOG_DIR="$(bool_norm "${UNINSTALL_REMOVE_LOG_DIR:-false}")"
UNINSTALL_REMOVE_HOME_DIRS="$(bool_norm "${UNINSTALL_REMOVE_HOME_DIRS:-false}")"
UNINSTALL_FORCE="$(bool_norm "${UNINSTALL_FORCE:-false}")"
PGPRO_DATA_DIR="${PGPRO_DATA_DIR:-}"
PGSETUP="${PGPRO_BIN_DIR}/pg-setup"
PSQL="${PGPRO_BIN_DIR}/psql"
}
check_os() {
[[ -f /etc/os-release ]] || fail "Не найден /etc/os-release"
# shellcheck disable=SC1091
. /etc/os-release
[[ "${ID:-}" == "debian" ]] || fail "Скрипт рассчитан на Debian. Найдено: ${ID:-unknown}"
[[ "${VERSION_ID:-}" == "13" ]] || fail "Скрипт рассчитан на Debian 13. Найдено: ${VERSION_ID:-unknown}"
}
confirm_destructive_actions() {
if [[ "$UNINSTALL_FORCE" == "true" ]]; then
return 0
fi
if [[ "$UNINSTALL_REMOVE_DATA_DIR" == "true" || "$UNINSTALL_REMOVE_LOG_DIR" == "true" || "$UNINSTALL_REMOVE_HOME_DIRS" == "true" ]]; then
cat <<EOF
ВНИМАНИЕ: скрипт настроен на удаление данных и/или каталогов Postgres Pro.
Это действие необратимо.
Если вы уверены, введите: DELETE
EOF
read -r answer
[[ "$answer" == "DELETE" ]] || fail "Подтверждение не получено, удаление отменено"
fi
}
run_pgsetup_service() {
local action="$1"
if [[ -x "$PGSETUP" ]]; then
if "$PGSETUP" service "$action" >/dev/null 2>&1; then
log "Выполнено: pg-setup service $action"
return 0
fi
fi
if command -v systemctl >/dev/null 2>&1; then
case "$action" in
stop)
systemctl stop "$SERVICE_NAME" >/dev/null 2>&1 || true
;;
disable)
systemctl disable "$SERVICE_NAME" >/dev/null 2>&1 || true
;;
status)
systemctl status "$SERVICE_NAME" --no-pager || true
;;
esac
fi
}
detect_data_dir_from_server() {
if [[ -x "$PSQL" ]]; then
if runuser -u postgres -- "$PSQL" -v ON_ERROR_STOP=1 -h "$POSTGRES_SOCKET_DIR" -d postgres -Atqc "SHOW data_directory;" 2>/dev/null; then
return 0
fi
fi
return 1
}
detect_data_dir() {
if [[ -n "$PGPRO_DATA_DIR" ]]; then
printf '%s\n' "$PGPRO_DATA_DIR"
return 0
fi
if [[ -f "$DEFAULT_ETC_FILE" ]]; then
local from_default
from_default="$(sed -n 's/^PGDATA=//p' "$DEFAULT_ETC_FILE" | tail -n1)"
if [[ -n "$from_default" ]]; then
printf '%s\n' "$from_default"
return 0
fi
fi
if detect_data_dir_from_server >/dev/null 2>&1; then
detect_data_dir_from_server
return 0
fi
printf '%s\n' "$DEFAULT_DATA_DIR"
}
remove_packages() {
[[ "$UNINSTALL_PURGE_PACKAGES" == "true" ]] || {
log "Удаление пакетов отключено: UNINSTALL_PURGE_PACKAGES=false"
return 0
}
export DEBIAN_FRONTEND=noninteractive
local pkgs=()
local pkg
for pkg in "$PACKAGE_STANDALONE" "$PACKAGE_PARALLEL"; do
if dpkg-query -W -f='${Status}' "$pkg" 2>/dev/null | grep -q 'install ok installed'; then
pkgs+=("$pkg")
fi
done
if [[ ${#pkgs[@]} -eq 0 ]]; then
log "Пакеты PostgreSQL for 1C 18 не найдены, purge пропускаю"
else
log "Удаляю пакеты: ${pkgs[*]}"
apt-get purge -y "${pkgs[@]}"
fi
if [[ "$UNINSTALL_AUTOREMOVE" == "true" ]]; then
log "Запускаю apt-get autoremove"
apt-get autoremove -y --purge
fi
}
remove_repo_files() {
local touched=false
if [[ "$UNINSTALL_REMOVE_REPO" == "true" && -f "$REPO_LIST_FILE" ]]; then
rm -f "$REPO_LIST_FILE"
log "Удален файл репозитория: $REPO_LIST_FILE"
touched=true
fi
if [[ "$UNINSTALL_REMOVE_AUTH_FILE" == "true" && -f "$REPO_AUTH_FILE" ]]; then
rm -f "$REPO_AUTH_FILE"
log "Удален auth-файл APT: $REPO_AUTH_FILE"
touched=true
fi
if [[ "$UNINSTALL_REMOVE_GPG_KEY" == "true" && -f "$REPO_GPG_FILE" ]]; then
rm -f "$REPO_GPG_FILE"
log "Удален GPG-ключ репозитория: $REPO_GPG_FILE"
touched=true
fi
if [[ "$UNINSTALL_REMOVE_DEFAULT_FILE" == "true" && -f "$DEFAULT_ETC_FILE" ]]; then
rm -f "$DEFAULT_ETC_FILE"
log "Удален файл настроек инстанса: $DEFAULT_ETC_FILE"
touched=true
fi
if [[ "$touched" == true ]]; then
apt-get update || true
fi
}
remove_data_and_logs() {
local data_dir
data_dir="$(detect_data_dir)"
if [[ "$UNINSTALL_REMOVE_DATA_DIR" == "true" ]]; then
if [[ -n "$data_dir" && -d "$data_dir" ]]; then
rm -rf --one-file-system "$data_dir"
log "Удален каталог данных: $data_dir"
else
log "Каталог данных не найден, удаление пропускаю: ${data_dir:-<empty>}"
fi
fi
if [[ "$UNINSTALL_REMOVE_LOG_DIR" == "true" ]]; then
local log_dir="/var/lib/pgpro/1c-18"
if [[ -d "$log_dir" ]]; then
rm -rf --one-file-system "$log_dir"
log "Удален каталог логов/служебных файлов: $log_dir"
else
log "Каталог логов не найден, удаление пропускаю: $log_dir"
fi
fi
if [[ "$UNINSTALL_REMOVE_HOME_DIRS" == "true" ]]; then
local opt_dir="/opt/pgpro/1c-18"
if [[ -d "$opt_dir" ]]; then
rm -rf --one-file-system "$opt_dir"
log "Удален каталог /opt: $opt_dir"
else
log "Каталог /opt не найден, удаление пропускаю: $opt_dir"
fi
fi
}
show_summary() {
local data_dir
data_dir="$(detect_data_dir)"
cat <<EOF
Удаление завершено.
Что сделано:
- остановка сервиса: ${UNINSTALL_STOP_SERVICE};
- отключение автозапуска: ${UNINSTALL_DISABLE_SERVICE};
- purge пакетов: ${UNINSTALL_PURGE_PACKAGES};
- autoremove: ${UNINSTALL_AUTOREMOVE};
- удаление APT-репозитория: ${UNINSTALL_REMOVE_REPO};
- удаление auth-файла репозитория: ${UNINSTALL_REMOVE_AUTH_FILE};
- удаление GPG-ключа репозитория: ${UNINSTALL_REMOVE_GPG_KEY};
- удаление /etc/default-файла инстанса: ${UNINSTALL_REMOVE_DEFAULT_FILE};
- удаление каталога данных: ${UNINSTALL_REMOVE_DATA_DIR}${data_dir:+ (${data_dir})};
- удаление каталога /var/lib/pgpro/1c-18: ${UNINSTALL_REMOVE_LOG_DIR};
- удаление каталога /opt/pgpro/1c-18: ${UNINSTALL_REMOVE_HOME_DIRS}.
Проверки:
systemctl status ${SERVICE_NAME} || true
dpkg -l | grep postgrespro || true
ls -la /etc/apt/sources.list.d/ | grep postgresql-1c-18 || true
EOF
}
main() {
require_root
need_cmd apt-get
need_cmd dpkg-query
need_cmd sed
need_cmd grep
need_cmd rm
need_cmd runuser
load_env
check_os
confirm_destructive_actions
if [[ "$UNINSTALL_STOP_SERVICE" == "true" ]]; then
run_pgsetup_service stop
fi
if [[ "$UNINSTALL_DISABLE_SERVICE" == "true" ]]; then
run_pgsetup_service disable
fi
remove_packages
remove_repo_files
remove_data_and_logs
show_summary
}
main "$@"