Import alt-mysql plugin

2026-07-04 15:48:19 +02:00
commit d71fcf9ace
101 changed files with 18635 additions and 0 deletions
@@ -0,0 +1,68 @@
+#!/bin/bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+# shellcheck source=./mysql_common.sh
+source "$SCRIPT_DIR/mysql_common.sh"
+
+usage() {
+    cat <<'EOF'
+Użycie:
+  restore_all.sh <katalog_backupu> [--restore-users]
+
+Opis:
+  Przywraca wszystkie bazy MySQL z katalogu backupu. Jeśli obecny jest plik
+  `_globals.sql` lub `_globals.sql.gz`, można go odtworzyć flagą
+  `--restore-users`.
+EOF
+}
+
+BACKUP_DIR=""
+RESTORE_USERS="0"
+for arg in "$@"; do
+    case "$arg" in
+        --help|-h)
+            usage
+            exit 0
+            ;;
+        --restore-users)
+            RESTORE_USERS="1"
+            ;;
+        *)
+            if [ -n "$BACKUP_DIR" ]; then
+                echo "Podano więcej niż jeden katalog backupu." >&2
+                exit 1
+            fi
+            BACKUP_DIR="$arg"
+            ;;
+    esac
+done
+
+[ -n "$BACKUP_DIR" ] || {
+    usage
+    exit 1
+}
+[ -d "$BACKUP_DIR" ] || {
+    echo "Katalog nie istnieje: $BACKUP_DIR" >&2
+    exit 1
+}
+
+mysql_load_alt_credentials
+
+if [ "$RESTORE_USERS" = "1" ]; then
+    for globals_file in "$BACKUP_DIR/_globals.sql.gz" "$BACKUP_DIR/_globals.sql"; do
+        [ -f "$globals_file" ] || continue
+        mysql_restore_stream mysql "$globals_file"
+        break
+    done
+fi
+
+find "$BACKUP_DIR" -maxdepth 1 -type f \( -name '*.sql' -o -name '*.sql.gz' \) ! -name '_globals.*' | sort | while IFS= read -r file; do
+    [ -n "$file" ] || continue
+    db_name="$(basename "$file" | sed -E 's/\.sql(\.gz)?$//')"
+    db_name="$(mysql_safe_identifier "$db_name")"
+    mysql_exec mysql -e "DROP DATABASE IF EXISTS $(mysql_quote_identifier "$db_name");"
+    mysql_exec mysql -e "CREATE DATABASE $(mysql_quote_identifier "$db_name") CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
+    mysql_restore_stream "$db_name" "$file"
+    echo "Przywrócono ${db_name}"
+done