Sanitized mirror from private repository - 2026-04-20 01:32:01 UTC

hosts/vms/matrix-ubuntu-vm/scripts/backup.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+set -e
+
+BACKUP_DIR="/backup/$(date +%Y%m%d_%H%M%S)"
+mkdir -p "$BACKUP_DIR"
+
+echo "=== Homelab Backup ==="
+echo "Backup directory: $BACKUP_DIR"
+
+# Backup PostgreSQL databases
+echo "[1/4] Backing up PostgreSQL databases..."
+sudo -u postgres pg_dump mattermost > "$BACKUP_DIR/mattermost.sql"
+sudo -u postgres pg_dump synapse > "$BACKUP_DIR/synapse.sql"
+sudo -u postgres pg_dump mastodon_production > "$BACKUP_DIR/mastodon.sql"
+
+# Backup Mastodon media
+echo "[2/4] Backing up Mastodon media..."
+tar -czf "$BACKUP_DIR/mastodon_media.tar.gz" -C /opt/mastodon public/system 2>/dev/null || true
+
+# Backup Mattermost data
+echo "[3/4] Backing up Mattermost data..."
+tar -czf "$BACKUP_DIR/mattermost_data.tar.gz" -C /opt/mattermost data config 2>/dev/null || true
+
+# Backup Matrix/Synapse
+echo "[4/4] Backing up Matrix data..."
+tar -czf "$BACKUP_DIR/synapse_data.tar.gz" -C /opt synapse 2>/dev/null || true
+
+echo ""
+echo "Backup complete: $BACKUP_DIR"
+ls -lh "$BACKUP_DIR"