init backup scripts

2026-04-27 17:45:35 +02:00
commit 0f290fa743
7 changed files with 407 additions and 0 deletions
@@ -0,0 +1,136 @@
+#!/bin/bash
+set -euo pipefail
+source /home/nico/backup/lib.sh
+
+# ================================
+# Grundeinstellungen
+# ================================
+WORDPRESS_BASE="/home/nico/docker-setup/wordpress"
+BACKUP_DIR="/home/nico/backup/tmp/wordpress_backups"
+REMOTE="onedrive-tdhaider:/IONOS/Backups/wordpress"
+MARIADB_CONTAINER="mariadb"
+
+DATE=$(date +%F_%H-%M-%S)
+RUN_DIR="$BACKUP_DIR/$DATE"
+
+mkdir -p "$RUN_DIR"
+
+log "🚀 Starte WordPress Komplett-Backup"
+log "📅 Backup-Zeitpunkt: $DATE"
+log "========================================="
+
+FAILED_SITES=()
+
+# ================================
+# Alle WordPress-Seiten durchgehen
+# ================================
+for SITE_PATH in "$WORDPRESS_BASE"/*; do
+  [ -d "$SITE_PATH" ] || continue
+
+  SITE_NAME=$(basename "$SITE_PATH")
+  ENV_FILE="$SITE_PATH/.env"
+  VOLUME_NAME="wordpress_${SITE_NAME}"
+  SITE_DIR="$RUN_DIR/$SITE_NAME"
+
+  log
+  log "🔹 Verarbeite: $SITE_NAME"
+
+  if [ ! -f "$ENV_FILE" ]; then
+    log "⚠️  Keine .env gefunden – überspringe"
+    FAILED_SITES+=("$SITE_NAME (keine .env)")
+    continue
+  fi
+
+  mkdir -p "$SITE_DIR"
+
+  # ================================
+  # .env laden
+  # ================================
+  set -o allexport
+  source "$ENV_FILE"
+  set +o allexport
+
+  if [[ -z "${MYSQL_DATABASE:-}" || -z "${MYSQL_USER:-}" || -z "${MYSQL_PASSWORD:-}" ]]; then
+    log "❌ Unvollständige DB-Zugangsdaten"
+    FAILED_SITES+=("$SITE_NAME (DB-Config)")
+    continue
+  fi
+
+  # ================================
+  # Datenbank sichern
+  # ================================
+  DB_FILE="$SITE_DIR/db_${SITE_NAME}_${DATE}.sql.gz"
+  log "🗄️  DB Backup: $MYSQL_DATABASE"
+
+  if docker exec -e MYSQL_PWD="$MYSQL_PASSWORD" "$MARIADB_CONTAINER" \
+        mariadb-dump -h 127.0.0.1 -u "$MYSQL_USER" "$MYSQL_DATABASE" \
+      | gzip > "$DB_FILE"; then
+    log "✅ DB gesichert"
+  else
+    log "❌ DB Backup fehlgeschlagen"
+    FAILED_SITES+=("$SITE_NAME (DB)")
+    continue
+  fi
+
+  # ================================
+  # WordPress-Dateien (Volume)
+  # ================================
+  FILES_FILE="$SITE_DIR/files_${SITE_NAME}_${DATE}.tar.gz"
+  log "📦 Dateien Backup (low-load, Volume: $VOLUME_NAME)"
+
+  if docker run --rm \
+      -v "$VOLUME_NAME":/data \
+      -v "$SITE_DIR":/backup \
+      alpine sh -c "
+        nice -n 19 ionice -c2 -n7 \
+        tar \
+          --exclude='./wp-content/cache' \
+          --exclude='./wp-content/wflogs' \
+          --exclude='./wp-content/uploads/cache' \
+          --exclude='./wp-content/updraft' \
+          -cf - -C /data . \
+        | gzip -1 > /backup/$(basename "$FILES_FILE")
+      "; then
+    log "✅ Dateien gesichert"
+  else
+    log "❌ Dateien Backup fehlgeschlagen"
+    FAILED_SITES+=("$SITE_NAME (Files)")
+    continue
+  fi
+
+done
+
+# ================================
+# Einmaliger Upload
+# ================================
+log
+log "☁️  Starte EINEN Gesamt-Upload zu OneDrive..."
+upload "$RUN_DIR" "$REMOTE/$DATE"
+
+log "✅ Upload abgeschlossen"
+
+cleanup_keep_latest "$REMOTE" 2
+log "✅ Cleanup abgeschlossen!"
+
+# ================================
+# Aufräumen
+# ================================
+[[ -d "$BACKUP_DIR" ]] && rm -rf "$BACKUP_DIR"
+
+log
+log "🧹 Lokale temporäre Backups gelöscht"
+log "🏁 WordPress Backup abgeschlossen"
+
+# ================================
+# Ergebnisübersicht
+# ================================
+if [ "${#FAILED_SITES[@]}" -gt 0 ]; then
+  log
+  log "⚠️  Folgende Seiten hatten Probleme:"
+  for SITE in "${FAILED_SITES[@]}"; do
+    log "   - $SITE"
+  done
+else
+  log
+  log "🎉 Alle WordPress-Seiten erfolgreich gesichert!"
+fi