adf1a2e4db
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99 lines
4.3 KiB
C#
99 lines
4.3 KiB
C#
using Microsoft.EntityFrameworkCore.Migrations;
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#nullable disable
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namespace OTSSignsOrchestrator.Core.Migrations
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{
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/// <inheritdoc />
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public partial class ReplaceCifsWithNfs : Migration
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{
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/// <inheritdoc />
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protected override void Up(MigrationBuilder migrationBuilder)
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{
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// 1. Add new NFS columns
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migrationBuilder.AddColumn<string>(
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name: "NfsServer",
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table: "CmsInstances",
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type: "TEXT",
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maxLength: 200,
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nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "NfsExport",
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table: "CmsInstances",
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type: "TEXT",
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maxLength: 500,
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nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "NfsExportFolder",
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table: "CmsInstances",
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type: "TEXT",
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maxLength: 500,
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nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "NfsExtraOptions",
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table: "CmsInstances",
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type: "TEXT",
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maxLength: 500,
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nullable: true);
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// 2. Migrate existing CIFS data into NFS columns
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// NfsServer = CifsServer, NfsExport = '/' + CifsShareName, NfsExportFolder = CifsShareFolder
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migrationBuilder.Sql(
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"""
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UPDATE CmsInstances
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SET NfsServer = CifsServer,
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NfsExport = CASE WHEN CifsShareName IS NOT NULL THEN '/' || CifsShareName ELSE NULL END,
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NfsExportFolder = CifsShareFolder,
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NfsExtraOptions = CifsExtraOptions
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WHERE CifsServer IS NOT NULL;
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""");
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// 3. Drop old CIFS columns
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migrationBuilder.DropColumn(name: "CifsServer", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "CifsShareName", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "CifsShareFolder", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "CifsUsername", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "CifsPassword", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "CifsExtraOptions", table: "CmsInstances");
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}
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/// <inheritdoc />
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protected override void Down(MigrationBuilder migrationBuilder)
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{
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// Re-add CIFS columns
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migrationBuilder.AddColumn<string>(
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name: "CifsServer", table: "CmsInstances", type: "TEXT", maxLength: 200, nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "CifsShareName", table: "CmsInstances", type: "TEXT", maxLength: 500, nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "CifsShareFolder", table: "CmsInstances", type: "TEXT", maxLength: 500, nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "CifsUsername", table: "CmsInstances", type: "TEXT", maxLength: 200, nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "CifsPassword", table: "CmsInstances", type: "TEXT", maxLength: 1000, nullable: true);
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migrationBuilder.AddColumn<string>(
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name: "CifsExtraOptions", table: "CmsInstances", type: "TEXT", maxLength: 500, nullable: true);
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// Copy NFS data back to CIFS columns
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migrationBuilder.Sql(
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"""
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UPDATE CmsInstances
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SET CifsServer = NfsServer,
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CifsShareName = CASE WHEN NfsExport IS NOT NULL THEN LTRIM(NfsExport, '/') ELSE NULL END,
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CifsShareFolder = NfsExportFolder,
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CifsExtraOptions = NfsExtraOptions
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WHERE NfsServer IS NOT NULL;
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""");
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// Drop NFS columns
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migrationBuilder.DropColumn(name: "NfsServer", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "NfsExport", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "NfsExportFolder", table: "CmsInstances");
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migrationBuilder.DropColumn(name: "NfsExtraOptions", table: "CmsInstances");
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}
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}
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}
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