public static void OctoVersion(out OctoVersionInfo versionInfo, Action <LoggerConfiguration> additionLogs)
{
var(appSettings, configuration) = ConfigurationBootstrapper.Bootstrap <AppSettings>();
var runner = new OctoVersionRunner(appSettings, configuration, additionLogs);
runner.Run(out versionInfo);
}
public static void OctoVersionDiscoverLocalGitBranch(out string branch, Action <LoggerConfiguration> additionLogs)
{
var(_, configuration) = ConfigurationBootstrapper.BootstrapWithoutValidation <AppSettings>();
LogBootstrapper.Bootstrap(configuration, additionLogs);
var stdout = new List <string>();
var stderr = new List <string>();
var exitCode = ShellExecutor.ExecuteCommand(
"git",
"rev-parse --abbrev-ref HEAD",
Environment.CurrentDirectory,
log => { },
log => { stdout.Add(log); },
log => { stdout.Add(log); }
);
if (exitCode != 0)
{
throw new Exception("Calling git binary to determine local branch failed.")
.WithData(nameof(stdout), stdout)
.WithData(nameof(stderr), stderr);
}
var bareBranch = stdout.FirstOrDefault() ?? throw new Exception("Failed to determine local branch.")
.WithData(nameof(stdout), stdout)
.WithData(nameof(stderr), stderr);
branch = $"refs/heads/{bareBranch}";
var environmentVariableName = $"{ConfigurationBootstrapper.EnvironmentVariablePrefix}{nameof(AppSettings.CurrentBranch)}";
Environment.SetEnvironmentVariable(environmentVariableName, branch);
Log.Warning("The current Git branch has been automatically determined to be {branch}.", branch);
Log.Warning($"It is STRONGLY RECOMMENDED to NOT rely on automatic branch detection on your build agents. It will fail in unexpected ways for tags, pull requests, commit hashes etc. Please set the {environmentVariableName} variable deterministically instead");
}