Fix invalid dates in the database (#12512)

database/migrations/2021_02_08_224355_fix_invalid_dates.php

@@ -0,0 +1,46 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+
+class FixInvalidDates extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        if (\LibreNMS\DB\Eloquent::getDriver() != 'mysql') {
+            return;
+        }
+
+        // Too prevent errors like, Incorrect datetime value: '0000-00-00 00:00:00'
+        \LibreNMS\DB\Eloquent::setStrictMode(false);
+
+        $database_name = DB::connection()->getDatabaseName();
+
+        $columns = DB::table('information_schema.columns')
+                     ->where('table_schema', $database_name)
+                     ->whereIn('COLUMN_TYPE', ['datetime', 'timestamp'])
+                     ->get(['TABLE_NAME', 'COLUMN_NAME']);
+
+        foreach ($columns as $column) {
+            DB::table($column->TABLE_NAME)
+              ->where($column->COLUMN_NAME, '0000-00-00 00:00:00')
+              ->update([$column->COLUMN_NAME => '1970-01-02 00:00:01']);
+        }
+
+        \LibreNMS\DB\Eloquent::setStrictMode(true);
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        //
+    }
+}