public async Task StartAsync(CancellationToken cancellationToken = default)
{
try {
// don't know why, sometimes the default network (e.g. net50_default) remains
// from previous cluster and prevents docker-compose up from executing successfully
Policy.Handle <FluentDockerException>()
.WaitAndRetry(
retryCount: 10,
sleepDurationProvider: retryCount => TimeSpan.FromSeconds(2),
onRetry: (ex, _) => {
BuildCluster().Dispose();
_eventStoreCluster.Start();
})
.Execute(() => {
_eventStoreCluster.Start();
});
await Policy.Handle <Exception>()
.WaitAndRetryAsync(10, retryCount => TimeSpan.FromSeconds(2))
.ExecuteAsync(async() => {
using var response = await _httpClient.GetAsync("/health/live", cancellationToken);
if (response.StatusCode >= HttpStatusCode.BadRequest)
{
throw new Exception($"Health check failed with status code: {response.StatusCode}.");
}
});
} catch (Exception) {
_eventStoreCluster.Dispose();
throw;
}
}
public void Execute(params string[] arguments)
{
Repository.Clone(_source, Target);
var file = Path.Combine(Target, "docker-compose.yml");
// TODO: later on when swarm is supported in Fd - "docker-stack.yml" can also be selected...
var files = new List <string>()
{
file
};
if (null != _curator)
{
files.Add(_curator);
}
if (null != _logspout)
{
files.Add(_logspout);
}
if (null != _apmServer)
{
files.Add(_apmServer);
}
_svc = new DockerComposeCompositeService(_host, new DockerComposeConfig
{
ComposeFilePath = files, ForceRecreate = false, RemoveOrphans = false,
StopOnDispose = true
});
_svc.Start();
Services = new IService[] { _host, _svc };
}
public async Task InitializeAsync()
{
try {
_eventStoreCluster.Start();
}
catch (FluentDockerException) {
// don't know why, sometimes the default network (e.g. net50_default) remains
// from previous cluster and prevents docker-compose up from executing successfully
BuildCluster().Dispose();
_eventStoreCluster.Start();
}
try {
using var httpClient = new HttpClient(new HttpClientHandler {
ServerCertificateCustomValidationCallback = delegate {
return(true);
}
})
{
BaseAddress = new UriBuilder {
Port = 2113,
Scheme = Uri.UriSchemeHttps
}.Uri
};
await Policy.Handle <Exception>()
.WaitAndRetryAsync(5, retryCount => TimeSpan.FromSeconds(retryCount * retryCount))
.ExecuteAsync(async() => {
using var response = await httpClient.GetAsync("/health/live");
if (response.StatusCode >= HttpStatusCode.BadRequest)
{
throw new Exception($"Health check failed with status code: {response.StatusCode}.");
}
});
} catch (Exception) {
_eventStoreCluster.Dispose();
throw;
}
await Connection.ConnectAsync();
}
public void Initialize()
{
Service = Build().Build();
try
{
Service.Start();
}
catch
{
Service.Dispose();
throw;
}
OnServiceInitialized();
}