Nicolas Duhamel
f314fd06d3
- Update README.md title and project structure references - Update script headers in install and manage scripts - Update configuration comments in backup.env.sample - Update Restic configuration comment in install script - Maintain consistency across all project documentation 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
102 lines
3.1 KiB
Bash
102 lines
3.1 KiB
Bash
#!/bin/bash
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# Generic Service Script Template for Citadel Backup System
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# This template provides standardized configuration for all service scripts
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# Usage: Source this template at the beginning of service backup/restore scripts
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# Auto-configure via backup.env
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# Calculate PROJECT_ROOT based on where template is sourced from
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# Template is in backup/, so from services/service_name/ we need to go ../../
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if [[ "${BASH_SOURCE[1]}" == */services/* ]]; then
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# Sourced from a service script
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PROJECT_ROOT="$(cd "$(dirname "${BASH_SOURCE[1]}")/../.." && pwd)"
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else
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# Sourced from backup/ directory or elsewhere
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SCRIPT_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_ROOT/.." && pwd)"
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fi
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# Source centralized configuration
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if [ -f "$PROJECT_ROOT/backup.env" ]; then
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source "$PROJECT_ROOT/backup.env"
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else
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echo "ERROR: Configuration file backup.env not found in $PROJECT_ROOT" >&2
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echo "Please ensure backup.env exists in project root directory" >&2
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exit 1
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fi
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# Variables universelles pour tout service (auto-dérivées)
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# Detect service name from the script that sources this template
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if [[ "${BASH_SOURCE[1]}" == */services/* ]]; then
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SERVICE_NAME="$(basename "$(dirname "${BASH_SOURCE[1]}")")"
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else
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SERVICE_NAME="$(basename "$(dirname "$0")")"
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fi
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SERVICE_DIR="$SERVICES_BASE_DIR/$SERVICE_NAME"
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CONFIG_FILE="$RESTIC_CONFIG_FILE"
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LOG_FILE="$LOG_DIR/$SERVICE_NAME-backup.log"
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DATA_DIR="${DATA_DIR:-$(dirname "$SERVICES_BASE_DIR")/data/$SERVICE_NAME}"
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TEMP_BACKUP_DIR="$TEMP_DIR/$SERVICE_NAME-backup"
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# Logging functions
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log() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1"
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}
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error() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] ERROR: $1" >&2
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}
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success() {
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] SUCCESS: $1"
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}
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# Function to apply retention policy
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apply_retention() {
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local service_tag="$1"
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log "Applying retention policy for $service_tag"
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restic forget --tag "$service_tag" \
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--keep-daily "$RETENTION_DAILY" \
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--keep-weekly "$RETENTION_WEEKLY" \
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--keep-monthly "$RETENTION_MONTHLY" \
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--keep-yearly "$RETENTION_YEARLY" \
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--prune
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if [ $? -eq 0 ]; then
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success "Retention policy applied successfully"
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else
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error "Failed to apply retention policy"
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return 1
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fi
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}
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# Function to setup logging
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setup_logging() {
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# Redirect stdout and stderr to log file while keeping console output
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exec 1> >(tee -a "$LOG_FILE")
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exec 2> >(tee -a "$LOG_FILE" >&2)
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}
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# Function to cleanup on exit
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cleanup_on_exit() {
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log "Cleaning up temporary files..."
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[ -d "$TEMP_BACKUP_DIR" ] && rm -rf "$TEMP_BACKUP_DIR"
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# Ensure containers are running in case of error
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if [ -f "$SERVICE_DIR/docker-compose.yml" ]; then
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if docker compose -f "$SERVICE_DIR/docker-compose.yml" ps --services --filter "status=exited" | grep -q .; then
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log "Some containers are stopped, restarting..."
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cd "$SERVICE_DIR"
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docker compose up -d
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fi
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fi
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}
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# Export commonly used variables
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export SERVICE_NAME
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export SERVICE_DIR
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export CONFIG_FILE
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export LOG_FILE
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export DATA_DIR
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export TEMP_BACKUP_DIR |