private bool TryGetConfiguredUrl(out string?url)
{
url = Environment.GetEnvironmentVariable("GIT_POLICY_URL") ??
_git.GetConfig("policy.url", GitConfigurationScope.Global);
return(!string.IsNullOrWhiteSpace(url));
}
protected override async Task ExecuteAsync(CancellationToken stoppingToken)
{
TimeSpan interval;
string? intervalStr = _git.GetConfig("policy.interval");
if (!string.IsNullOrWhiteSpace(intervalStr) && int.TryParse(intervalStr, out int intervalSec))
{
interval = TimeSpan.FromSeconds(intervalSec);
}
else
{
interval = TimeSpan.FromMinutes(30);
}
_logger.LogInformation("Using polling interval of {0} seconds", interval.TotalSeconds);
while (!stoppingToken.IsCancellationRequested)
{
_logger.LogInformation("Syncing policies...");
using Process proc = _git.CreateProcess("policy sync");
proc.Start();
proc.WaitForExit();
if (proc.ExitCode != 0)
{
_logger.LogError("Failed to sync policies (exit: {0})", proc.ExitCode);
_logger.LogError("stdout: {0}", proc.StandardOutput.ReadToEnd());
_logger.LogError("stderr: {0}", proc.StandardError.ReadToEnd());
}
else
{
_logger.LogInformation("Policies synced OK");
}
try
{
await Task.Delay(interval, stoppingToken);
}
catch (OperationCanceledException)
{
}
}
}