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Save original, pre-parsed string from workflow input for the user's custom volume mounts (#1889)

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* Save pre parsed string from workflow input for volume mounts that have one

* Use property

* Use named params
This commit is contained in:
Ferenc Hammerl
2022-05-23 12:07:38 +02:00
committed by GitHub
parent 5cca207314
commit 88ee16fb02
2 changed files with 25 additions and 17 deletions
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35
src/Runner.Worker/Container/ContainerInfo.cs
View File

@@ -1,16 +1,16 @@
using System;
using System.Collections.Generic;
using System.IO;
using GitHub.Runner.Common.Util;
using GitHub.Runner.Common;
using GitHub.Runner.Sdk;
using Pipelines = GitHub.DistributedTask.Pipelines;
using System.Collections.ObjectModel;
using System.Linq;
namespace GitHub.Runner.Worker.Container
{
public class ContainerInfo
{
private IDictionary<string, string> _userMountVolumes;
private List<MountVolume> _mountVolumes;
private IDictionary<string, string> _userPortMappings;
private List<PortMapping> _portMappings;
@@ -68,8 +68,7 @@ namespace GitHub.Runner.Worker.Container
{
foreach (var volume in container.Volumes)
{
UserMountVolumes[volume] = volume;
MountVolumes.Add(new MountVolume(volume));
MountVolumes.Add(new MountVolume(volume, isUserProvided: true));
}
}
@@ -104,19 +103,20 @@ namespace GitHub.Runner.Worker.Container
return _environmentVariables;
}
}
public IDictionary<string, string> UserMountVolumes
public ReadOnlyCollection<MountVolume> UserMountVolumes
{
get
{
if (_userMountVolumes == null)
{
_userMountVolumes = new Dictionary<string, string>();
}
return _userMountVolumes;
return MountVolumes.Where(v => !string.IsNullOrEmpty(v.UserProvidedValue)).ToList().AsReadOnly();
}
}
public ReadOnlyCollection<MountVolume> SystemMountVolumes
{
get
{
return MountVolumes.Where(v => string.IsNullOrEmpty(v.UserProvidedValue)).ToList().AsReadOnly();
}
}
public List<MountVolume> MountVolumes
{
get
@@ -260,18 +260,27 @@ namespace GitHub.Runner.Worker.Container
public class MountVolume
{
public string UserProvidedValue { get; set; }
public MountVolume(string sourceVolumePath, string targetVolumePath, bool readOnly = false)
{
this.SourceVolumePath = sourceVolumePath;
this.TargetVolumePath = targetVolumePath;
this.ReadOnly = readOnly;
}
public MountVolume(string fromString)
{
ParseVolumeString(fromString);
}
public MountVolume(string fromString, bool isUserProvided)
{
ParseVolumeString(fromString);
if (isUserProvided)
{
UserProvidedValue = fromString;
}
}
private void ParseVolumeString(string volume)
{
var volumeSplit = volume.Split(":");

7
src/Runner.Worker/ContainerOperationProvider.cs
View File

@@ -192,13 +192,12 @@ namespace GitHub.Runner.Worker
{
Trace.Info($"User provided port: {port.Value}");
}
foreach (var volume in container.UserMountVolumes)
foreach (var mount in container.UserMountVolumes)
{
Trace.Info($"User provided volume: {volume.Value}");
var mount = new MountVolume(volume.Value);
Trace.Info($"User provided volume: {mount.UserProvidedValue}");
if (string.Equals(mount.SourceVolumePath, "/", StringComparison.OrdinalIgnoreCase))
{
executionContext.Warning($"Volume mount {volume.Value} is going to mount '/' into the container which may cause file ownership change in the entire file system and cause Actions Runner to lose permission to access the disk.");
executionContext.Warning($"Volume mount {mount.UserProvidedValue} is going to mount '/' into the container which may cause file ownership change in the entire file system and cause Actions Runner to lose permission to access the disk.");
}
}