refactor: enhance backup and restore scripts, add health check functionality, and update README with operational instructions

2026-06-13 23:02:30 +03:00
parent bfafe43752
commit 2f2bdeaabf
9 changed files with 367 additions and 3 deletions
@@ -0,0 +1,73 @@
+#!/usr/bin/env sh
+
+set -eu
+
+BACKUP_DIR="${1:-}"
+
+info() {
+  printf "%s\n" "$1"
+}
+
+fail() {
+  echo "Error: $1" >&2
+  exit 1
+}
+
+require_command() {
+  command -v "$1" >/dev/null 2>&1 || fail "$1 is required."
+}
+
+require_container() {
+  name="$1"
+  docker inspect "$name" >/dev/null 2>&1 || fail "Container '$name' was not found."
+}
+
+if [ -z "$BACKUP_DIR" ]; then
+  fail "Backup directory is required. Usage: sh ./scripts/selfhost-restore.sh ./backups/20260101T120000Z"
+fi
+
+require_command docker
+require_command tar
+require_container neta-db
+require_container neta-storage
+
+[ -f "$BACKUP_DIR/postgres.dump" ] || fail "Missing $BACKUP_DIR/postgres.dump"
+[ -f "$BACKUP_DIR/storage.tar.gz" ] || fail "Missing $BACKUP_DIR/storage.tar.gz"
+
+BACKUP_DIR_ABS="$(cd "$BACKUP_DIR" && pwd)"
+STORAGE_RESTORE_DIR="$BACKUP_DIR_ABS/.storage-restore"
+
+if [ "${NETA_RESTORE_FORCE:-}" != "1" ]; then
+  echo "This will overwrite the current full-stack Neta database and local storage."
+  printf "Type RESTORE to continue: "
+  read answer
+  [ "$answer" = "RESTORE" ] || fail "Restore cancelled."
+fi
+
+info "Stopping application services"
+docker stop neta-web neta-supabase-proxy neta-storage neta-rest neta-auth >/dev/null 2>&1 || true
+
+info "Restoring Postgres"
+docker cp "$BACKUP_DIR_ABS/postgres.dump" neta-db:/tmp/neta-postgres-restore.dump
+docker exec neta-db pg_restore \
+  -U postgres \
+  -d postgres \
+  --clean \
+  --if-exists \
+  /tmp/neta-postgres-restore.dump
+docker exec neta-db rm -f /tmp/neta-postgres-restore.dump
+
+info "Restoring Storage"
+docker start neta-storage >/dev/null
+rm -rf "$STORAGE_RESTORE_DIR"
+mkdir -p "$STORAGE_RESTORE_DIR"
+tar -xzf "$BACKUP_DIR_ABS/storage.tar.gz" -C "$STORAGE_RESTORE_DIR"
+docker exec neta-storage sh -c "rm -rf /var/lib/storage/* /var/lib/storage/.[!.]* /var/lib/storage/..?* 2>/dev/null || true; mkdir -p /var/lib/storage"
+docker cp "$STORAGE_RESTORE_DIR/." neta-storage:/var/lib/storage
+rm -rf "$STORAGE_RESTORE_DIR"
+docker restart neta-storage >/dev/null
+
+info "Starting application services"
+docker start neta-auth neta-rest neta-supabase-proxy neta-web >/dev/null
+
+info "Restore completed."