improvements
parent
716fcce79c
commit
1291e4a255
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@ -172,7 +172,7 @@ actions:
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backupnow:
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- cmd[cp]:
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user: root
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commands: bash /home/jelastic/mb-backups/backup_all.sh "backup_now"
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commands: bash /home/jelastic/mb-backups/backup-logic.sh "backup"
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- return:
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type: info
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message: "${response.out}"
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@ -1,261 +1,107 @@
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#!/bin/bash
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BASE_URL=$2
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BACKUP_TYPE=$3
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BACKUP_LOG_FILE=$4
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ENV_NAME=$5
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BACKUP_COUNT=$6
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APP_PATH=$7
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USER_SESSION=$8
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USER_EMAIL=$9
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BACKUP_PATH=${10}
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set -e # Exit on error
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trap 'echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: An error occurred. Exiting." | tee -a "$LOG_FILE"' ERR
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# Ensure restic is installed
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if ! which restic &>/dev/null; then
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if which dnf &>/dev/null; then
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dnf install -y epel-release
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dnf install -y restic
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elif which yum &>/dev/null; then
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yum-config-manager --add-repo https://copr.fedorainfracloud.org/coprs/copart/restic/repo/epel-7/copart-restic-epel-7.repo
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yum-config-manager --enable copart-restic
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yum -y install restic
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yum-config-manager --disable copart-restic
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fi
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fi
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# Global Configurations
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LOG_FILE="/var/log/backup_script.log"
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BACKUP_REPO_PATH="/mnt/backups/${ENV_NAME}"
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PASSWORD_FILE="/etc/restic-password"
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RESTIC_CONFIG_FILE="/etc/restic-config"
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DEFAULT_BACKUP_COUNT=5
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# Function definitions remain the same, but adjustments are made to use $BACKUP_PATH
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function update_restic(){
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restic self-update 2>&1;
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# Logging function
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log_message() {
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local message="$1"
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] $message" | tee -a "$LOG_FILE"
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}
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function check_backup_repo() {
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local backup_repo_path="/mnt/backups/${ENV_NAME}"
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local password_file="/etc/restic-password"
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local backup_log_file="/var/log/backup_addon.log"
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# Validate required variables
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validate_inputs() {
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: "${RESTIC_PASSWORD:?RESTIC_PASSWORD not set}"
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: "${BACKUP_REPO_PATH:?BACKUP_REPO_PATH not set}"
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}
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# Ensure the backup repository directory exists
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[ -d "${backup_repo_path}" ] || mkdir -p "${backup_repo_path}"
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# Generate a new 10-character random password if password file does not exist or is empty
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if [ ! -f "$password_file" ] || [ -z "$(cat "$password_file")" ]; then
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local new_password=$(head /dev/urandom | tr -dc A-Za-z0-9 | head -c 10)
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echo "$new_password" > "$password_file"
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echo "$(date) Password file created with a new random password." | tee -a "${backup_log_file}"
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fi
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# Load the password from the file for use with Restic
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export RESTIC_PASSWORD=$(cat "$password_file")
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export RESTIC_REPOSITORY="$backup_repo_path"
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export FILES_COUNT=$(find "${backup_repo_path}" -mindepth 1 | wc -l)
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# Check if the repository is accessible with the current password
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if [ "${FILES_COUNT}" -gt 0 ]; then
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echo "$(date) ${ENV_NAME} Checking the backup repository integrity and consistency" | tee -a "${backup_log_file}"
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if ! GOGC=20 restic -r "${backup_repo_path}" snapshots > /dev/null 2>&1; then
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echo "$(date) ${ENV_NAME} ERROR: Repository exists but password does not match." | tee -a "${backup_log_file}"
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echo "$(date) Reinitializing the repository with a new password." | tee -a "${backup_log_file}"
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rm -rf "${backup_repo_path}"/*
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GOGC=20 restic init -r "${backup_repo_path}"
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echo "$(date) Repository reinitialized with a new password." | tee -a "${backup_log_file}"
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# Ensure Restic is installed
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install_restic() {
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if ! which restic &>/dev/null; then
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log_message "Restic not found. Installing..."
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if which dnf &>/dev/null; then
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dnf install -y epel-release && dnf install -y restic
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elif which yum &>/dev/null; then
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yum install -y restic
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else
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# Remove stale lock if exists
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if [[ $(ls -A "${backup_repo_path}/locks") ]]; then
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echo "$(date) ${ENV_NAME} Backup repository has a stale lock, removing" | tee -a "${backup_log_file}"
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GOGC=20 restic -r "${backup_repo_path}" unlock
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sendEmailNotification
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fi
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# Run the repository check command
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if ! GOGC=20 restic -q -r "${backup_repo_path}" check --read-data-subset=5%; then
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echo "Backup repository integrity check failed." | tee -a "${backup_log_file}"
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exit 1
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fi
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log_message "ERROR: Unsupported package manager."
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exit 1
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fi
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fi
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log_message "Restic is installed."
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}
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# Initialize or validate repository
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check_backup_repo() {
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[ -d "$BACKUP_REPO_PATH" ] || mkdir -p "$BACKUP_REPO_PATH"
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if ! restic -r "$BACKUP_REPO_PATH" snapshots &>/dev/null; then
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log_message "Initializing new Restic repository..."
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restic -r "$BACKUP_REPO_PATH" init
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else
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echo "$(date) ${ENV_NAME} Initializing new backup repository" | tee -a "${backup_log_file}"
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GOGC=20 restic init -r "${backup_repo_path}"
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log_message "Restic repository validated."
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fi
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}
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# Backup a given path
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perform_backup() {
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local path="$1"
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local tag="$2"
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local exclude="$3"
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function sendEmailNotification() {
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if [ -e "/usr/lib/jelastic/modules/api.module" ]; then
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[ -e "/var/run/jem.pid" ] && return 0;
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CURRENT_PLATFORM_MAJOR_VERSION=$(jem api apicall -s --connect-timeout 3 --max-time 15 [API_DOMAIN]/1.0/statistic/system/rest/getversion 2>/dev/null | jq .version | grep -o [0-9.]* | awk -F . '{print $1}')
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if [ "${CURRENT_PLATFORM_MAJOR_VERSION}" -ge "7" ]; then
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echo "$(date) ${ENV_NAME} Sending e-mail notification about removing the stale lock" | tee -a "$BACKUP_LOG_FILE"
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SUBJECT="Stale lock is removed on ${BACKUP_PATH}/${ENV_NAME} backup repo"
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BODY="Please pay attention to ${BACKUP_PATH}/${ENV_NAME} backup repo because the stale lock left from previous operation is removed during the integrity check and backup rotation. Manual check of backup repo integrity and consistency is highly desired."
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jem api apicall -s --connect-timeout 3 --max-time 15 [API_DOMAIN]/1.0/message/email/rest/send --data-urlencode "session=$USER_SESSION" --data-urlencode "to=$USER_EMAIL" --data-urlencode "subject=$SUBJECT" --data-urlencode "body=$BODY"
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if [[ $? != 0 ]]; then
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echo "$(date) ${ENV_NAME} Sending of e-mail notification failed" | tee -a "$BACKUP_LOG_FILE"
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else
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echo "$(date) ${ENV_NAME} E-mail notification is sent successfully" | tee -a "$BACKUP_LOG_FILE"
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fi
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elif [ -z "${CURRENT_PLATFORM_MAJOR_VERSION}" ]; then
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echo "$(date) ${ENV_NAME} Error when checking the platform version" | tee -a "$BACKUP_LOG_FILE"
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else
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echo "$(date) ${ENV_NAME} Email notification is not sent because this functionality is unavailable for current platform version." | tee -a "$BACKUP_LOG_FILE"
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fi
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else
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echo "$(date) ${ENV_NAME} Email notification is not sent because this functionality is unavailable for current platform version." | tee -a "$BACKUP_LOG_FILE"
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fi
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log_message "Backing up $path with tag $tag..."
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restic -r "$BACKUP_REPO_PATH" backup "$path" --tag "$tag" $exclude
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log_message "Backup for $path completed."
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}
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function rotate_snapshots(){
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local backup_repo_path="/mnt/backups/${ENV_NAME}"
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echo "$(date) ${ENV_NAME} Rotating snapshots by keeping the last ${BACKUP_COUNT}" | tee -a "${BACKUP_LOG_FILE}"
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if [[ $(ls -A "${backup_repo_path}/locks") ]]; then
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echo "$(date) ${ENV_NAME} Backup repository has a stale lock, removing" | tee -a "${BACKUP_LOG_FILE}"
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GOGC=20 RESTIC_PASSWORD="${ENV_NAME}" restic -r "${backup_repo_path}" unlock
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sendEmailNotification
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fi
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if ! GOGC=20 RESTIC_COMPRESSION=off RESTIC_PACK_SIZE=8 RESTIC_PASSWORD="${ENV_NAME}" restic forget -q -r "${backup_repo_path}" --keep-last "${BACKUP_COUNT}" --prune | tee -a "${BACKUP_LOG_FILE}"; then
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echo "Backup rotation failed." | tee -a "${BACKUP_LOG_FILE}"
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exit 1
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fi
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# Rotate snapshots
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rotate_snapshots() {
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local keep_count="${1:-$DEFAULT_BACKUP_COUNT}"
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log_message "Rotating snapshots. Keeping the last $keep_count..."
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restic -r "$BACKUP_REPO_PATH" forget --keep-last "$keep_count" --prune
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log_message "Snapshot rotation completed."
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}
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function create_snapshot(){
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local backup_repo_path="/mnt/backups/${ENV_NAME}"
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DUMP_NAME=$(date "+%F_%H%M%S_%Z")
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echo "$(date) ${ENV_NAME} Begin uploading the ${DUMP_NAME} snapshot to backup storage" | tee -a "${BACKUP_LOG_FILE}"
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# Backup database
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backup_database() {
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log_message "Starting database backup..."
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local db_dump
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db_dump=$(mktemp)
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if ! GOGC=20 RESTIC_COMPRESSION=off RESTIC_PACK_SIZE=8 RESTIC_READ_CONCURRENCY=8 RESTIC_PASSWORD="${ENV_NAME}" restic backup -q -r "${backup_repo_path}" --tag "${DUMP_NAME} ${BACKUP_ADDON_COMMIT_ID} ${BACKUP_TYPE}" "${APP_PATH}" ~/wp_db_backup.sql | tee -a "${BACKUP_LOG_FILE}"; then
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echo "Backup snapshot creation failed." | tee -a "${BACKUP_LOG_FILE}"
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exit 1
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fi
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echo "$(date) ${ENV_NAME} End uploading the ${DUMP_NAME} snapshot to backup storage" | tee -a "${BACKUP_LOG_FILE}"
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}
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function backup_database() {
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local backup_repo_path="/mnt/backups/${ENV_NAME}/db"
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local log_file="/home/litespeed/mbmanager/logs/${ENV_NAME}_db_backup.log"
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# Ensure the backup and log directories exist
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mkdir -p "${backup_repo_path}"
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mkdir -p "$(dirname "${log_file}")"
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echo "$(date) ${ENV_NAME} Starting database backup..." | tee -a "${log_file}"
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# Extract database credentials from wp-config.php
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DB_NAME=$(grep DB_NAME /var/www/webroot/ROOT/wp-config.php | cut -d "'" -f 4)
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DB_USER=$(grep DB_USER /var/www/webroot/ROOT/wp-config.php | cut -d "'" -f 4)
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DB_PASSWORD=$(grep DB_PASSWORD /var/www/webroot/ROOT/wp-config.php | cut -d "'" -f 4)
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DB_HOST=$(grep DB_HOST /var/www/webroot/ROOT/wp-config.php | cut -d "'" -f 4 | awk -F':' '{print $1}')
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DB_PORT=$(grep DB_HOST /var/www/webroot/ROOT/wp-config.php | cut -d "'" -f 4 | awk -F':' '{print $2}' | sed 's/)//')
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DB_PORT=${DB_PORT:-3306}
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# Determine the correct --column-statistics option based on MySQL or MariaDB version
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local column_statistics_option=""
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SERVER_VERSION=$(mysql -h "${DB_HOST}" -u "${DB_USER}" -p"${DB_PASSWORD}" -e 'SELECT VERSION();' -s -N)
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if [[ "${SERVER_VERSION}" =~ ^5\.7|^8\.0|MariaDB ]]; then
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column_statistics_option="--column-statistics=0"
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fi
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# Create a database dump
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local dump_file="${backup_repo_path}/${ENV_NAME}_$(date "+%Y-%m-%d_%H-%M-%S").sql"
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mysqldump -h "${DB_HOST}" -P "${DB_PORT}" -u "${DB_USER}" -p"${DB_PASSWORD}" ${column_statistics_option} --force --single-transaction --quote-names --opt "${DB_NAME}" > "${dump_file}"
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if [ $? -ne 0 ]; then
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echo "$(date) ${ENV_NAME} Database backup process failed." | tee -a "${log_file}"
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exit 1
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fi
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# Backup the dump file using Restic
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restic -r "${backup_repo_path}" backup "${dump_file}" --tag "db" --host "${ENV_NAME}"
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if [ $? -ne 0 ]; then
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echo "$(date) ${ENV_NAME} Restic backup process failed." | tee -a "${log_file}"
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exit 1
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fi
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echo "$(date) ${ENV_NAME} Database backup completed successfully." | tee -a "${log_file}"
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# Optionally, remove the dump file after successful backup
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rm -f "${dump_file}"
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}
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function backup_wp_core() {
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echo "Starting backup of WordPress core files excluding uploads directory..."
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# Define the path to the WordPress installation and the backup tag
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local wp_path="$APP_PATH"
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local backup_tag="wp-core-$(date "+%F_%H%M%S_%Z")"
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# Exclude the uploads directory using the --exclude option
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GOGC=20 RESTIC_PASSWORD="$RESTIC_PASSWORD" restic -r "$backupPath" backup \
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--tag "$backup_tag" \
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--exclude="$wp_path/wp-content/uploads" \
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"$wp_path"
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echo "WordPress core files backup completed."
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}
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function backup_uploads() {
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echo "Starting backup of WordPress uploads directory..."
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# Define the path to the uploads directory and the backup tag
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local uploads_path="$APP_PATH/wp-content/uploads"
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local backup_tag="wp-uploads-$(date "+%F_%H%M%S_%Z")"
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# Perform the backup
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GOGC=20 RESTIC_PASSWORD="$RESTIC_PASSWORD" restic -r "$backupPath" backup \
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--tag "$backup_tag" \
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"$uploads_path"
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echo "WordPress uploads directory backup completed."
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}
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function backup_database() {
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echo "Starting backup of WordPress database..."
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# Define the backup tag and the path for the temporary SQL dump
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local backup_tag="wp-db-$(date "+%F_%H%M%S_%Z")"
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local sql_dump_path="/tmp/wp_db_backup.sql"
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# Create a database dump
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mysqldump -h "$DB_HOST" -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" > "$sql_dump_path"
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# Perform the backup
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GOGC=20 RESTIC_PASSWORD="$RESTIC_PASSWORD" restic -r "$backupPath" backup \
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--tag "$backup_tag" \
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"$sql_dump_path"
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# Remove the temporary SQL dump file
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rm -f "$sql_dump_path"
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echo "WordPress database backup completed."
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# Generate DB dump
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mysqldump -h "$DB_HOST" -u "$DB_USER" -p"$DB_PASSWORD" "$DB_NAME" > "$db_dump"
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perform_backup "$db_dump" "database-backup"
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rm -f "$db_dump"
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log_message "Database backup completed."
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}
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# Main entry point
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case "$1" in
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backup)
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backup_wp_core
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backup_uploads
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validate_inputs
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install_restic
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check_backup_repo
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perform_backup "$APP_PATH/wp-content" "wp-core" "--exclude $APP_PATH/wp-content/uploads"
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perform_backup "$APP_PATH/wp-content/uploads" "wp-uploads"
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backup_database
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rotate_snapshots
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;;
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backup_wp_core)
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backup_wp_core
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;;
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backup_uploads)
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backup_uploads
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;;
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backup_database)
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backup_database
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;;
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check_backup_repo)
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check_repo)
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validate_inputs
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check_backup_repo
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;;
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rotate_snapshots)
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rotate_snapshots
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;;
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create_snapshot)
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create_snapshot
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;;
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update_restic)
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update_restic
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rotate_snapshots "$2"
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;;
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*)
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echo "Usage: $0 {backup|backup_wp_core|backup_uploads|backup_database|check_backup_repo|rotate_snapshots|create_snapshot|update_restic}"
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exit 2
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echo "Usage: $0 {backup|check_repo|rotate_snapshots}"
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exit 1
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;;
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esac
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exit $?
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@ -8,55 +8,54 @@ LOG_DIR="/home/jelastic/mb-backups/logs"
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mkdir -p "$LOG_DIR"
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# Properly escape the trap command
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trap 'echo "[$(date +'\''%Y-%m-%d %H:%M:%S'\'')] Backup failed" >> "$LOG_DIR/backup_error.log"' ERR
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trap 'echo "[$(date +'%Y-%m-%d %H:%M:%S')] Backup failed" >> "$LOG_DIR/backup_error.log"' ERR
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# Load the backup logic functions
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source /home/jelastic/mb-backups/backup-logic.sh
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# Configuration
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password_file="/etc/restic-password"
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APP_PATH='/var/www/webroot/ROOT'
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APP_PATH="/var/www/webroot/ROOT"
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WP_CONFIG="${APP_PATH}/wp-config.php"
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backupPath='/mnt/backups'
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backupPath="/mnt/backups"
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TEMP_DIR="/tmp/wp_backup_tmp"
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MAX_BACKUP_SIZE=$((10 * 1024 * 1024 * 1024)) # 10GB
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# Database configuration
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DB_NAME=$(grep "define( 'DB_NAME'" "$WP_CONFIG" | cut -d "'" -f 4)
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DB_USER=$(grep "define( 'DB_USER'" "$WP_CONFIG" | cut -d "'" -f 4)
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DB_PASSWORD=$(grep "define( 'DB_PASSWORD'" "$WP_CONFIG" | cut -d "'" -f 4)
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BACKUP_USER='wp_backup'
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BACKUP_PASSWORD='gaQjveXl24Xo66w'
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# Ensure directories exist
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mkdir -p "$LOG_DIR"
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mkdir -p "$TEMP_DIR"
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# Cleanup function
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cleanup() {
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local exit_code=$?
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rm -rf "${TEMP_DIR}"/*
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if [ $exit_code -ne 0 ]; then
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] Backup failed with exit code $exit_code" | tee -a "$LOG_DIR/backup_error.log"
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fi
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# Function: Ensure required commands are available
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validate_dependencies() {
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for cmd in restic mysqldump jq; do
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if ! command -v "$cmd" &>/dev/null; then
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echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Required command '$cmd' not found" | tee -a "$LOG_DIR/backup_error.log"
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exit 1
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fi
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done
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}
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trap cleanup EXIT
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# Check backup size
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# Function: Initialize logging
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log_message() {
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local log_file="$1"
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||||
local message="$2"
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] $message" | tee -a "$log_file"
|
||||
}
|
||||
|
||||
# Function: Check if backup size exceeds limit
|
||||
check_backup_size() {
|
||||
local path="$1"
|
||||
local size=$(du -sb "$path" | cut -f1)
|
||||
local size
|
||||
size=$(du -sb "$path" | cut -f1)
|
||||
|
||||
if [ "$size" -gt "$MAX_BACKUP_SIZE" ]; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Warning: Backup size exceeds 10GB for $path" | tee -a "$LOG_DIR/backup_warning.log"
|
||||
log_message "$LOG_DIR/backup_warning.log" "Warning: Backup size exceeds 10GB for $path"
|
||||
return 1
|
||||
fi
|
||||
return 0
|
||||
}
|
||||
|
||||
# Verify backup
|
||||
# Function: Verify backup
|
||||
verify_backup() {
|
||||
local tag="$1"
|
||||
local latest_snapshot=$(restic snapshots --latest 1 --tag "$tag" --json | jq -r '.[0].id')
|
||||
local latest_snapshot
|
||||
latest_snapshot=$(restic snapshots --latest 1 --tag "$tag" --json | jq -r '.[0].id')
|
||||
if [ -n "$latest_snapshot" ]; then
|
||||
restic check --read-data "$latest_snapshot"
|
||||
return $?
|
||||
|
|
@ -64,30 +63,20 @@ verify_backup() {
|
|||
return 1
|
||||
}
|
||||
|
||||
# Initialize backup
|
||||
if [ ! -f "$password_file" ]; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Password file not found at $password_file" | tee -a "$LOG_DIR/backup_error.log"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
export RESTIC_PASSWORD=$(cat "$password_file")
|
||||
export RESTIC_REPOSITORY="$backupPath"
|
||||
|
||||
# Check repository
|
||||
check_backup_repo() {
|
||||
restic snapshots > /dev/null 2>&1
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Backup repository is not accessible" | tee -a "$LOG_DIR/backup_error.log"
|
||||
# Function: Initialize backup
|
||||
initialize_backup() {
|
||||
if [ ! -f "$password_file" ]; then
|
||||
log_message "$LOG_DIR/backup_error.log" "ERROR: Password file not found at $password_file"
|
||||
exit 1
|
||||
fi
|
||||
export RESTIC_PASSWORD=$(cat "$password_file")
|
||||
export RESTIC_REPOSITORY="$backupPath"
|
||||
}
|
||||
|
||||
check_backup_repo
|
||||
|
||||
# Backup functions
|
||||
# Function: Backup core files
|
||||
backup_core_files() {
|
||||
local log_file="${LOG_DIR}/backup_core_files_$(date +'%Y-%m-%d').log"
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting Core Files Backup" | tee -a "$log_file"
|
||||
log_message "$log_file" "Starting Core Files Backup"
|
||||
|
||||
check_backup_size "$APP_PATH" || return 1
|
||||
|
||||
|
|
@ -99,72 +88,22 @@ backup_core_files() {
|
|||
|
||||
if restic backup $excludeOptions "$APP_PATH" --tag core_files --tag full_backup; then
|
||||
verify_backup "core_files" || return 1
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Core files backup completed successfully" | tee -a "$log_file"
|
||||
log_message "$log_file" "Core files backup completed successfully"
|
||||
return 0
|
||||
fi
|
||||
return 1
|
||||
}
|
||||
|
||||
backup_media_themes() {
|
||||
local log_file="${LOG_DIR}/backup_media_themes_$(date +'%Y-%m-%d').log"
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting Media and Themes Backup" | tee -a "$log_file"
|
||||
|
||||
local includePaths=("$APP_PATH/wp-content/uploads")
|
||||
|
||||
for path in "${includePaths[@]}"; do
|
||||
check_backup_size "$path" || continue
|
||||
|
||||
if restic backup "$path" --tag media_themes --tag full_backup; then
|
||||
verify_backup "media_themes" || return 1
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Backup completed successfully for $path" | tee -a "$log_file"
|
||||
else
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Backup failed for $path" | tee -a "$log_file"
|
||||
return 1
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
backup_database() {
|
||||
local log_file="${LOG_DIR}/backup_database_$(date +'%Y-%m-%d').log"
|
||||
local temp_dump="${TEMP_DIR}/wp_backup_${DB_NAME}_$(date +'%Y%m%d').sql"
|
||||
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting Database Backup" | tee -a "$log_file"
|
||||
|
||||
if ! mysqldump -u "$BACKUP_USER" --password="$BACKUP_PASSWORD" "$DB_NAME" > "$temp_dump" 2>> "$log_file"; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Database dump failed" | tee -a "$log_file"
|
||||
return 1
|
||||
fi
|
||||
|
||||
check_backup_size "$temp_dump" || return 1
|
||||
|
||||
if restic backup "$temp_dump" --tag wordpress_db --tag full_backup; then
|
||||
verify_backup "wordpress_db" || return 1
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Database backup completed successfully" | tee -a "$log_file"
|
||||
return 0
|
||||
else
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Database backup failed" | tee -a "$log_file"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
cleanup_old_backups() {
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting backup rotation" | tee -a "$LOG_DIR/backup_rotation.log"
|
||||
restic forget \
|
||||
--keep-daily 7 \
|
||||
--keep-weekly 4 \
|
||||
--keep-monthly 3 \
|
||||
--prune \
|
||||
--tag full_backup \
|
||||
2>> "$LOG_DIR/backup_rotation.log"
|
||||
}
|
||||
|
||||
# Main execution
|
||||
main() {
|
||||
validate_dependencies
|
||||
initialize_backup
|
||||
|
||||
local start_time=$(date +%s)
|
||||
local backup_date=$(date +'%Y-%m-%d_%H-%M-%S')
|
||||
local main_log="${LOG_DIR}/full_backup_${backup_date}.log"
|
||||
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting full backup process" | tee -a "$main_log"
|
||||
log_message "$main_log" "Starting full backup process"
|
||||
|
||||
backup_core_files || exit 1
|
||||
backup_media_themes || exit 1
|
||||
|
|
@ -175,7 +114,7 @@ main() {
|
|||
local end_time=$(date +%s)
|
||||
local duration=$((end_time - start_time))
|
||||
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Full backup completed in $duration seconds" | tee -a "$main_log"
|
||||
log_message "$main_log" "Full backup completed in $duration seconds"
|
||||
}
|
||||
|
||||
# Argument handling
|
||||
|
|
|
|||
|
|
@ -1,8 +1,34 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Exit on error and handle errors with a trap
|
||||
set -e
|
||||
trap 'echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: An error occurred during the backup process." | tee -a "$LOG_FILE"' ERR
|
||||
|
||||
# Load the backup logic functions
|
||||
source /home/jelastic/mb-backups/backup-logic.sh
|
||||
|
||||
# Function: Log messages
|
||||
log_message() {
|
||||
local message="$1"
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] $message" | tee -a "$LOG_FILE"
|
||||
}
|
||||
|
||||
# Function: Validate the password
|
||||
validate_password() {
|
||||
local password="$1"
|
||||
if [ ! -f "$password_file" ]; then
|
||||
log_message "ERROR: Password file not found at $password_file"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
local stored_password
|
||||
stored_password=$(cat "$password_file")
|
||||
if [ "$stored_password" != "$password" ]; then
|
||||
log_message "ERROR: Password mismatch. Aborting backup."
|
||||
exit 1
|
||||
fi
|
||||
}
|
||||
|
||||
# Check for required arguments
|
||||
if [ $# -ne 2 ]; then
|
||||
echo "Usage: $0 <RESTIC_PASSWORD> <ADDITIONAL_TAG>"
|
||||
|
|
@ -14,8 +40,8 @@ RESTIC_PASSWORD="$1"
|
|||
ADDITIONAL_TAG="$2"
|
||||
|
||||
# Configuration
|
||||
APP_PATH='/var/www/webroot/ROOT'
|
||||
backupPath='/mnt/backups'
|
||||
APP_PATH="/var/www/webroot/ROOT"
|
||||
backupPath="/mnt/backups"
|
||||
password_file="/etc/restic-password"
|
||||
LOG_DIR="/home/jelastic/mb-backups/logs"
|
||||
LOG_FILE="${LOG_DIR}/backup_core_files_$(date +'%Y-%m-%d').log"
|
||||
|
|
@ -30,42 +56,31 @@ mkdir -p "$LOG_DIR"
|
|||
export RESTIC_REPOSITORY="$backupPath"
|
||||
export RESTIC_PASSWORD
|
||||
|
||||
# Verify that the password file exists and matches the supplied password
|
||||
if [ ! -f "$password_file" ]; then
|
||||
echo "ERROR: Password file not found at $password_file" | tee -a "$LOG_FILE"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Load and verify password from the file
|
||||
stored_password=$(cat "$password_file")
|
||||
if [ "$stored_password" != "$RESTIC_PASSWORD" ]; then
|
||||
echo "ERROR: Password mismatch. Aborting backup." | tee -a "$LOG_FILE"
|
||||
exit 1
|
||||
fi
|
||||
# Validate the password
|
||||
validate_password "$RESTIC_PASSWORD"
|
||||
|
||||
# Check repository accessibility and integrity
|
||||
check_backup_repo
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Backup repository check failed. Aborting backup." | tee -a "$LOG_FILE"
|
||||
if ! check_backup_repo; then
|
||||
log_message "ERROR: Backup repository check failed. Aborting backup."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Logging start
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Starting Core Files Backup with tags: core_files, $ADDITIONAL_TAG" | tee -a "$LOG_FILE"
|
||||
# Start logging
|
||||
log_message "Starting Core Files Backup with tags: core_files, $ADDITIONAL_TAG"
|
||||
|
||||
# Building exclude options
|
||||
# Build exclude options
|
||||
excludeOptions=""
|
||||
for path in "${excludePaths[@]}"; do
|
||||
excludeOptions+="--exclude $path "
|
||||
done
|
||||
|
||||
# Perform backup with both tags
|
||||
# Perform backup
|
||||
if restic backup $excludeOptions "$APP_PATH" --tag core_files --tag "$ADDITIONAL_TAG"; then
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Core files backup completed successfully." | tee -a "$LOG_FILE"
|
||||
log_message "Core files backup completed successfully."
|
||||
else
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: Core files backup failed." | tee -a "$LOG_FILE"
|
||||
log_message "ERROR: Core files backup failed."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Logging end
|
||||
echo "[$(date +'%Y-%m-%d %H:%M:%S')] Backup process finished." | tee -a "$LOG_FILE"
|
||||
# Finish logging
|
||||
log_message "Backup process finished."
|
||||
|
|
|
|||
Loading…
Reference in New Issue