public virtual bool ShouldDisplay(GitContext context, ReadOnlyCollection<string> files)
{
foreach (var file in files)
if (ShouldDisplay(context, file))
return true;
return false;
}
public virtual void PerformAction(GitContext context, string file)
{
}
public virtual void PerformAction(GitContext context, ReadOnlyCollection<string> files)
{
foreach (var file in files)
PerformAction(context, file);
}
public virtual bool ShouldDisplay(GitContext context, string file)
{
return false;
}
private static int OnCloudCommand(string project, IReadOnlyList <string> metadata, string version, string ciSystem, bool allVars, bool commonVars, IReadOnlyList <string> define)
{
string searchPath = GetSpecifiedOrCurrentDirectoryPath(project);
if (!Directory.Exists(searchPath))
{
Console.Error.WriteLine("\"{0}\" is not an existing directory.", searchPath);
return((int)ExitCodes.NoGitRepo);
}
ICloudBuild activeCloudBuild = CloudBuild.Active;
if (!string.IsNullOrEmpty(ciSystem))
{
int matchingIndex = Array.FindIndex(CloudProviderNames, m => string.Equals(m, ciSystem, StringComparison.OrdinalIgnoreCase));
if (matchingIndex == -1)
{
Console.Error.WriteLine("No cloud provider found by the name: \"{0}\"", ciSystem);
return((int)ExitCodes.NoCloudBuildProviderMatch);
}
activeCloudBuild = CloudBuild.SupportedCloudBuilds[matchingIndex];
}
using var context = GitContext.Create(searchPath, writable: AlwaysUseLibGit2);
var oracle = new VersionOracle(context, cloudBuild: activeCloudBuild);
if (metadata != null)
{
oracle.BuildMetadata.AddRange(metadata);
}
var variables = new Dictionary <string, string>();
if (allVars)
{
foreach (var pair in oracle.CloudBuildAllVars)
{
variables.Add(pair.Key, pair.Value);
}
}
if (commonVars)
{
foreach (var pair in oracle.CloudBuildVersionVars)
{
variables.Add(pair.Key, pair.Value);
}
}
if (define != null)
{
foreach (string def in define)
{
string[] split = def.Split(new char[] { '=' }, 2);
if (split.Length < 2)
{
Console.Error.WriteLine($"\"{def}\" is not in the NAME=VALUE syntax required for cloud variables.");
return((int)ExitCodes.BadCloudVariable);
}
if (variables.ContainsKey(split[0]))
{
Console.Error.WriteLine($"Cloud build variable \"{split[0]}\" specified more than once.");
return((int)ExitCodes.DuplicateCloudVariable);
}
variables[split[0]] = split[1];
}
}
if (activeCloudBuild != null)
{
if (string.IsNullOrEmpty(version))
{
version = oracle.CloudBuildNumber;
}
activeCloudBuild.SetCloudBuildNumber(version, Console.Out, Console.Error);
foreach (var pair in variables)
{
activeCloudBuild.SetCloudBuildVariable(pair.Key, pair.Value, Console.Out, Console.Error);
}
return((int)ExitCodes.OK);
}
else
{
Console.Error.WriteLine("No cloud build detected.");
return((int)ExitCodes.NoCloudBuildEnvDetected);
}
}
private static int OnTagCommand(string project, string versionOrRef)
{
if (string.IsNullOrEmpty(versionOrRef))
{
versionOrRef = DefaultRef;
}
string searchPath = GetSpecifiedOrCurrentDirectoryPath(project);
using var context = (LibGit2Context)GitContext.Create(searchPath, writable: true);
if (context is null)
{
Console.Error.WriteLine("No git repo found at or above: \"{0}\"", searchPath);
return((int)ExitCodes.NoGitRepo);
}
var repository = context.Repository;
if (!context.TrySelectCommit(versionOrRef))
{
if (!Version.TryParse(versionOrRef, out Version parsedVersion))
{
Console.Error.WriteLine($"\"{versionOrRef}\" is not a simple a.b.c[.d] version spec or git reference.");
return((int)ExitCodes.InvalidVersionSpec);
}
string repoRelativeProjectDir = GetRepoRelativePath(searchPath, repository);
var candidateCommits = LibGit2GitExtensions.GetCommitsFromVersion(context, parsedVersion).ToList();
if (candidateCommits.Count == 0)
{
Console.Error.WriteLine("No commit with that version found.");
return((int)ExitCodes.NoMatchingVersion);
}
else if (candidateCommits.Count > 1)
{
PrintCommits(false, context, candidateCommits, includeOptions: true);
int selection;
do
{
Console.Write("Enter selection: ");
}while (!int.TryParse(Console.ReadLine(), out selection) || selection > candidateCommits.Count || selection < 1);
context.TrySelectCommit(candidateCommits[selection - 1].Sha);
}
else
{
context.TrySelectCommit(candidateCommits.Single().Sha);
}
}
var oracle = new VersionOracle(context, CloudBuild.Active);
if (!oracle.VersionFileFound)
{
Console.Error.WriteLine("No version.json file found in or above \"{0}\" in commit {1}.", searchPath, context.GitCommitId);
return((int)ExitCodes.NoVersionJsonFound);
}
oracle.PublicRelease = true; // assume a public release so we don't get a redundant -gCOMMITID in the tag name
string tagName = $"v{oracle.SemVer2}";
try
{
context.ApplyTag(tagName);
}
catch (LibGit2Sharp.NameConflictException)
{
var taggedCommit = repository.Tags[tagName].Target as LibGit2Sharp.Commit;
bool correctTag = taggedCommit?.Sha == context.GitCommitId;
Console.Error.WriteLine("The tag {0} is already defined ({1}).", tagName, correctTag ? "to the right commit" : $"expected {context.GitCommitId} but was on {taggedCommit.Sha}");
return((int)(correctTag ? ExitCodes.OK : ExitCodes.TagConflict));
}
Console.WriteLine("{0} tag created at {1}.", tagName, context.GitCommitId);
Console.WriteLine("Remember to push to a remote: git push origin {0}", tagName);
return((int)ExitCodes.OK);
}
private static int OnGetVersionCommand(string project, IReadOnlyList <string> metadata, string format, string variable, string commitIsh)
{
if (string.IsNullOrEmpty(format))
{
format = DefaultOutputFormat;
}
if (string.IsNullOrEmpty(commitIsh))
{
commitIsh = DefaultRef;
}
string searchPath = GetSpecifiedOrCurrentDirectoryPath(project);
using var context = GitContext.Create(searchPath, writable: AlwaysUseLibGit2);
if (!context.IsRepository)
{
Console.Error.WriteLine("No git repo found at or above: \"{0}\"", searchPath);
return((int)ExitCodes.NoGitRepo);
}
if (!context.TrySelectCommit(commitIsh))
{
Console.Error.WriteLine("rev-parse produced no commit for {0}", commitIsh);
return((int)ExitCodes.BadGitRef);
}
var oracle = new VersionOracle(context, CloudBuild.Active);
if (metadata != null)
{
oracle.BuildMetadata.AddRange(metadata);
}
// Take the PublicRelease environment variable into account, since the build would as well.
if (!string.IsNullOrWhiteSpace(Environment.GetEnvironmentVariable("PublicRelease")) && bool.TryParse(Environment.GetEnvironmentVariable("PublicRelease"), out bool publicRelease))
{
oracle.PublicRelease = publicRelease;
}
if (string.IsNullOrEmpty(variable))
{
switch (format.ToLowerInvariant())
{
case "text":
Console.WriteLine("Version: {0}", oracle.Version);
Console.WriteLine("AssemblyVersion: {0}", oracle.AssemblyVersion);
Console.WriteLine("AssemblyInformationalVersion: {0}", oracle.AssemblyInformationalVersion);
Console.WriteLine("NuGetPackageVersion: {0}", oracle.NuGetPackageVersion);
Console.WriteLine("NpmPackageVersion: {0}", oracle.NpmPackageVersion);
break;
case "json":
var converters = new JsonConverter[]
{
new Newtonsoft.Json.Converters.VersionConverter(),
};
Console.WriteLine(JsonConvert.SerializeObject(oracle, Formatting.Indented, converters));
break;
default:
Console.Error.WriteLine("Unsupported format: {0}", format);
return((int)ExitCodes.UnsupportedFormat);
}
}
else
{
if (format != "text")
{
Console.Error.WriteLine("Format must be \"text\" when querying for an individual variable's value.");
return((int)ExitCodes.UnsupportedFormat);
}
var property = oracle.GetType().GetProperty(variable, CaseInsensitiveFlags);
if (property == null)
{
Console.Error.WriteLine("Variable \"{0}\" not a version property.", variable);
return((int)ExitCodes.BadVariable);
}
Console.WriteLine(property.GetValue(oracle));
}
return((int)ExitCodes.OK);
}
private static int OnInstallCommand(string path, string version, IReadOnlyList <string> source)
{
if (!SemanticVersion.TryParse(string.IsNullOrEmpty(version) ? DefaultVersionSpec : version, out var semver))
{
Console.Error.WriteLine($"\"{version}\" is not a semver-compliant version spec.");
return((int)ExitCodes.InvalidVersionSpec);
}
var options = new VersionOptions
{
Version = semver,
PublicReleaseRefSpec = new string[]
{
@"^refs/heads/master$",
@"^refs/heads/v\d+(?:\.\d+)?$",
},
CloudBuild = new VersionOptions.CloudBuildOptions
{
BuildNumber = new VersionOptions.CloudBuildNumberOptions
{
Enabled = true,
},
},
};
string searchPath = GetSpecifiedOrCurrentDirectoryPath(path);
if (!Directory.Exists(searchPath))
{
Console.Error.WriteLine("\"{0}\" is not an existing directory.", searchPath);
return((int)ExitCodes.NoGitRepo);
}
using var context = GitContext.Create(searchPath, writable: true);
if (!context.IsRepository)
{
Console.Error.WriteLine("No git repo found at or above: \"{0}\"", searchPath);
return((int)ExitCodes.NoGitRepo);
}
if (string.IsNullOrEmpty(path))
{
path = context.WorkingTreePath;
}
var existingOptions = context.VersionFile.GetVersion();
if (existingOptions != null)
{
if (!string.IsNullOrEmpty(version))
{
var setVersionExitCode = OnSetVersionCommand(path, version);
if (setVersionExitCode != (int)ExitCodes.OK)
{
return(setVersionExitCode);
}
}
}
else
{
string versionJsonPath = context.VersionFile.SetVersion(path, options);
context.Stage(versionJsonPath);
}
// Create/update the Directory.Build.props file in the directory of the version.json file to add the NB.GV package.
string directoryBuildPropsPath = Path.Combine(path, "Directory.Build.props");
ProjectRootElement propsFile = File.Exists(directoryBuildPropsPath)
? ProjectRootElement.Open(directoryBuildPropsPath)
: ProjectRootElement.Create(directoryBuildPropsPath);
const string PackageReferenceItemType = "PackageReference";
if (!propsFile.Items.Any(i => i.ItemType == PackageReferenceItemType && i.Include == PackageId))
{
// Validate given sources
foreach (var src in source)
{
// TODO: Can declare Option<Uri> to validate argument during parsing.
if (!Uri.TryCreate(src, UriKind.Absolute, out var _))
{
Console.Error.WriteLine($"\"{src}\" is not a valid NuGet package source.");
return((int)ExitCodes.InvalidNuGetPackageSource);
}
}
string packageVersion = GetLatestPackageVersionAsync(PackageId, path, source).GetAwaiter().GetResult();
if (string.IsNullOrEmpty(packageVersion))
{
string verifyPhrase = source.Any()
? "Please verify the given 'source' option(s)."
: "Please verify the package sources in the NuGet.Config files.";
Console.Error.WriteLine($"Latest stable version of the {PackageId} package could not be determined. " + verifyPhrase);
return((int)ExitCodes.PackageIdNotFound);
}
var item = propsFile.AddItem(
PackageReferenceItemType,
PackageId,
new Dictionary <string, string>
{
{ "Version", packageVersion },
{ "PrivateAssets", "all" },
});
item.Condition = "!Exists('packages.config')";
propsFile.Save(directoryBuildPropsPath);
}
context.Stage(directoryBuildPropsPath);
return((int)ExitCodes.OK);
}
protected override GitContext CreateGitContext(string path, string committish = null) => GitContext.Create(path, committish, writable: true);
public FavoriteController()
{
db = new GitContext();
}
