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8aed66dd0c
- Added a Reopen command to P4Utils.cs - Refactored Edit and Reopen (that take file list) into a BatchCommand function to split up huge file lists across multiple commands to respect a max commandline length - Increased max comandline length from 1024 to the ProcessStartInfo max of 32699 #rb ryan.hummer,matt.peters #preflight 63b59866d067708b9bfe3953 [CL 23575766 by Josh Adams in ue5-main branch]
85 lines
2.6 KiB
C#
85 lines
2.6 KiB
C#
// Copyright Epic Games, Inc. All Rights Reserved.
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using AutomationTool;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using Microsoft.Extensions.Logging;
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using EpicGames.Core;
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using UnrealBuildBase;
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namespace BuildScripts.Automation
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{
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[RequireP4]
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[DoesNotNeedP4CL]
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[Help("Shelves multiple changelists into one (useful for preflighting multiple changes together")]
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[Help("TargetCL=<changelist>", "If not specified, the script will create a new changelist to shelve into, and write out the CL number")]
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[Help("SourceCLs=<cl,cl,...>", "List of changelists to shelve into the TargetCL")]
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class MultiShelve : BuildCommand
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{
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public override void ExecuteBuild()
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{
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string SourceCLsParam = ParseRequiredStringParam("SourceCLs");
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IEnumerable<int> SourceCLs = SourceCLsParam.Split(",", StringSplitOptions.TrimEntries).Select(x => int.Parse(x));
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int TargetCL = ParseParamInt("TargetCL", -1);
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bool bAllowSpew = ParseParam("AllowSpew");
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bool bCleanTarget = ParseParam("CleanTarget");
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P4Connection P4 = new P4Connection(null, null);
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if (TargetCL == -1)
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{
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TargetCL = P4.CreateChange(Description: $"Shelving changelists " + string.Join(", ", SourceCLs));
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Log.TraceInformation($"Creating target changelist >> {TargetCL} << to shelve into");
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Log.TraceInformation($"");
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}
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// make sure there aren't files already in the target CL
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else
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{
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if (P4.ChangeFiles(TargetCL, out _, AllowSpew: bAllowSpew).Count > 0)
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{
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Log.TraceInformation($"");
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Log.TraceInformation($"Changelist {TargetCL} already contains files. Note that these files will be reshelved for each source CL.");
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}
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if (bCleanTarget)
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{
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Log.TraceInformation($"");
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Log.TraceInformation($"Deleting shelved files in target CL {TargetCL}");
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P4.DeleteShelvedFiles(TargetCL, AllowSpew: bAllowSpew);
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}
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}
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foreach (int CL in SourceCLs)
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{
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List<string> Files = P4.ChangeFiles(CL, out _, AllowSpew: bAllowSpew);
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Log.TraceInformation($"");
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if (Files.Count == 0)
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{
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Log.TraceInformation($"Skipping CL {CL}, it had no files!");
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continue;
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}
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Log.TraceInformation($"Shelving from {CL}:");
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Log.TraceInformation($" Moving {Files.Count} files from {CL}");
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P4.Reopen(TargetCL, Files, AllowSpew: bAllowSpew);
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Log.TraceInformation($" Shelving...");
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P4.ShelveNoRevert(TargetCL, AllowSpew: bAllowSpew);
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Log.TraceInformation($" Moving back...");
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P4.Reopen(CL, Files, AllowSpew: bAllowSpew);
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}
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Log.TraceInformation($"");
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Log.TraceInformation($"All done!");
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Log.TraceInformation($"");
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Log.TraceInformation($"");
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}
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}
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}
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