Eduardo David Paredes Vara
616b20f285
- init-r2-repository.sh: inicializa repositorio Kopia en R2 - run-backup.sh: ejecuta backup de rutas definidas en backup-paths.txt - pre-backup-dumps.sh: vuelca bases de datos (Postgres, MariaDB) antes del backup - kopia-common.sh: funciones compartidas de autenticación y configuración - restore-smoke-test.sh: test de restauración para verificar integridad - backup-paths.txt / excludes.txt: rutas y exclusiones del backup - systemd/: unidades kopia-server, kopia-docker-backup (service + timer) - traefik-kopia.yml: exposición del servidor Kopia vía Traefik - env.example: plantilla de variables (credenciales R2, contraseña repo) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
70 lines
1.6 KiB
Bash
Executable File
70 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1091
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source "$SCRIPT_DIR/kopia-common.sh"
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require_cmd kopia
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require_cmd docker
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require_real_env KOPIA_PASSWORD
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ensure_runtime_dirs
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"$SCRIPT_DIR/pre-backup-dumps.sh"
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if ! kopia_cmd repository status >/dev/null 2>&1; then
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echo "Kopia repository is not connected. Run $SCRIPT_DIR/init-r2-repository.sh first." >&2
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exit 1
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fi
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mapfile -t SNAPSHOT_PATHS < <(
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while IFS= read -r path; do
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[[ -z "$path" || "$path" =~ ^[[:space:]]*# ]] && continue
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if [[ -e "$path" ]]; then
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printf '%s\n' "$path"
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else
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log "Skip missing path: $path" >&2
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fi
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done < "$BACKUP_PATHS_FILE"
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)
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if [[ "${#SNAPSHOT_PATHS[@]}" -eq 0 ]]; then
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echo "No backup paths found from $BACKUP_PATHS_FILE" >&2
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exit 1
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fi
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mapfile -t IGNORE_PATTERNS < <(
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while IFS= read -r pattern; do
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[[ -z "$pattern" || "$pattern" =~ ^[[:space:]]*# ]] && continue
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printf '%s\n' "$pattern"
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done < "$KOPIA_EXCLUDES_FILE"
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)
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POLICY_ARGS=(
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--global \
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--keep-latest=7 \
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--keep-daily=7 \
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--keep-weekly=4 \
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--keep-monthly=6 \
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--compression=zstd \
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--clear-ignore
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)
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for pattern in "${IGNORE_PATTERNS[@]}"; do
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POLICY_ARGS+=(--add-ignore="$pattern")
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done
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log "Applying retention, compression and ignore policy"
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kopia_cmd policy set "${POLICY_ARGS[@]}"
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log "Starting Kopia snapshot with ${#SNAPSHOT_PATHS[@]} paths"
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kopia_cmd snapshot create \
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--description="docker-host restore backup" \
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--tags="source:docker-host,type:restore" \
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"${SNAPSHOT_PATHS[@]}"
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log "Validating R2 provider"
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kopia_cmd repository validate-provider
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log "Backup completed"
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