public static async Task Main(string[] args)
{
var configuration = GetConfiguration(args);
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(configuration)
.CreateLogger();
try
{
DockerHelpers.ApplyDockerConfiguration(configuration);
var host = CreateHostBuilder(args).Build();
await ApplyDbMigrationsWithDataSeedAsync(args, configuration, host);
host.Run();
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
}
finally
{
Log.CloseAndFlush();
}
}
private static async Task <int> RunDocker(IDockerClient client, RunDockerCommand command, string callingContainerId, IOutputObserver outputObserver, CancellationToken cancellationToken)
{
var allowedMounts = await GetMounts(client, callingContainerId, cancellationToken);
if (!(ValidateDockerCommand(command) && ValidateMounts(command.BindMounts, allowedMounts) is {} mounts))
{
await Console.Error.WriteLineAsync("Could not validate docker command.");
return(1);
}
var response = await client.Containers.CreateContainerAsync(
new Docker.DotNet.Models.CreateContainerParameters {
Image = command.ImageName,
Env = command.Environment.Select(env => $"{env.Key}={env.Value}").ToList(),
AttachStderr = true,
AttachStdout = true,
ArgsEscaped = false,
Cmd = command.Command.ToList(),
WorkingDir = command.CurrentDirectory,
HostConfig = new Docker.DotNet.Models.HostConfig {
AutoRemove = true,
NetworkMode = "none",
Isolation = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "process" : null,
Mounts = mounts,
},
},
cancellationToken
);
using var stream = await client.Containers.AttachContainerAsync(
response.ID,
tty : false,
new Docker.DotNet.Models.ContainerAttachParameters {
Stream = true,
Stderr = true,
Stdout = true,
},
cancellationToken
);
await client.Containers.StartContainerAsync(
response.ID,
new Docker.DotNet.Models.ContainerStartParameters {
},
cancellationToken
);
await DockerHelpers.PipeContainerOutput(outputObserver, stream, cancellationToken);
var waitResponse = await client.Containers.WaitContainerAsync(response.ID, cancellationToken);
return((int)waitResponse.StatusCode);
}
public override async Task RunAsync()
{
if (!string.IsNullOrEmpty(FolderName))
{
var folderPath = Path.Combine(Environment.CurrentDirectory, FolderName);
FileSystemHelpers.EnsureDirectory(folderPath);
Environment.CurrentDirectory = folderPath;
}
if (!Platforms.Contains(Platform))
{
ColoredConsole.Error.WriteLine(ErrorColor($"platform {Platform} is not supported. Valid options are: {String.Join(",", Platforms)}"));
return;
}
if (!CommandChecker.CommandExists("kubectl"))
{
ColoredConsole.Error.WriteLine(ErrorColor($"kubectl is required for deploying to kubernetes. Please make sure to install kubectl and try again."));
return;
}
var dockerFilePath = Path.Combine(Environment.CurrentDirectory, "Dockerfile");
if (!FileSystemHelpers.FileExists(dockerFilePath))
{
ColoredConsole.Error.WriteLine(ErrorColor($"Dockerfile not found in directory {Environment.CurrentDirectory}"));
return;
}
var image = $"{Registry}/{Name.SanitizeImageName()}";
ColoredConsole.WriteLine("Building Docker image...");
await DockerHelpers.DockerBuild(image, Environment.CurrentDirectory);
ColoredConsole.WriteLine("Pushing function image to registry...");
await DockerHelpers.DockerPush(image);
var platform = PlatformFactory.CreatePlatform(Platform, ConfigPath);
if (platform == null)
{
ColoredConsole.Error.WriteLine(ErrorColor($"Platform {Platform} is not supported"));
return;
}
await platform.DeployContainerizedFunction(Name, image, MinInstances, MaxInstances);
}
public static void Main(string[] args)
{
var configuration = GetConfiguration(args);
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(configuration)
.CreateLogger();
Log.Information("Start Host");
try
{
DockerHelpers.ApplyDockerConfiguration(configuration);
var isService = !(Debugger.IsAttached || args.Contains("--console"));
if (isService)
{
Log.Information("Start WS1");
var host = CreateHostBuilder(args).UseWindowsService().Build();
//await ApplyDbMigrationsWithDataSeedAsync(args, configuration, host);
Log.Information("Start WS2");
host.Run();
Log.Information("Start WS3");
}
else
{
Log.Information("Start Web");
var host = CreateHostBuilder(args).Build();
//await ApplyDbMigrationsWithDataSeedAsync(args, configuration, host);
host.Run();
}
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
}
finally
{
Log.CloseAndFlush();
}
}
public static void Main(string[] args)
{
var configuration = GetConfiguration(args);
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(configuration)
.CreateLogger();
try
{
DockerHelpers.ApplyDockerConfiguration(configuration);
CreateHostBuilder(args).Build().Run();
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
}
finally
{
Log.CloseAndFlush();
}
}
public static async Task Main(string[] args)
{
var configuration = GetConfiguration(args);
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(configuration)
.CreateLogger();
try
{
DockerHelpers.ApplyDockerConfiguration(configuration);
var host = CreateHostBuilder(args).Build();
var migrationComplete = await ApplyDbMigrationsWithDataSeedAsync(args, configuration, host);
if (args.Any(x => x == MigrateOnlyArgs))
{
await host.StopAsync();
if (!migrationComplete)
{
Environment.ExitCode = -1;
}
return;
}
await host.RunAsync();
}
catch (Exception ex)
{
Log.Fatal(ex, "Host terminated unexpectedly");
}
finally
{
Log.CloseAndFlush();
}
}
public override async Task RunAsync()
{
(var resolvedImageName, var shouldBuild) = ResolveImageName();
TriggersPayload triggers = null;
if (DryRun)
{
if (shouldBuild)
{
// don't build on a --dry-run.
// read files from the local dir
triggers = await GetTriggersLocalFiles();
}
else
{
triggers = await DockerHelpers.GetTriggersFromDockerImage(resolvedImageName);
}
}
else
{
if (shouldBuild)
{
await DockerHelpers.DockerBuild(resolvedImageName, Environment.CurrentDirectory);
}
triggers = await DockerHelpers.GetTriggersFromDockerImage(resolvedImageName);
}
(var resources, var funcKeys) = await KubernetesHelper.GetFunctionsDeploymentResources(
Name,
resolvedImageName,
Namespace,
triggers,
_secretsManager.GetSecrets(),
PullSecret,
SecretsCollectionName,
ConfigMapName,
UseConfigMap,
PollingInterval,
CooldownPeriod,
ServiceType,
MinReplicaCount,
MaxReplicaCount,
KeysSecretCollectionName,
MountFuncKeysAsContainerVolume);
if (DryRun)
{
ColoredConsole.WriteLine(KubernetesHelper.SerializeResources(resources, OutputSerializationOptions.Yaml));
}
else
{
if (!await KubernetesHelper.NamespaceExists(Namespace))
{
await KubernetesHelper.CreateNamespace(Namespace);
}
if (shouldBuild)
{
await DockerHelpers.DockerPush(resolvedImageName);
}
foreach (var resource in resources)
{
await KubectlHelper.KubectlApply(resource, showOutput : true, ignoreError : IgnoreErrors, @namespace : Namespace);
}
//Print the function keys message to the console
await KubernetesHelper.PrintFunctionsInfo($"{Name}-http", Namespace, funcKeys, triggers);
}
}
private async Task <string> HandleRunCommandCommon(BuildState state, string proxyNetworkId, ReadOnlyDictionary <string, string> buildArgs, IReadOnlyList <string> command, IOutputObserver outputObserver, CancellationToken cancellationToken)
{
var nonEnvArgs = buildArgs.Where(arg => !state.Environment.ContainsKey(arg.Key)).ToList();
var response = await docker.Containers.CreateContainerAsync(
new Docker.DotNet.Models.CreateContainerParameters {
Image = state.Id,
Env = nonEnvArgs.Select(env => $"{env.Key}={env.Value}").Concat(proxyEnv).ToList(),
AttachStderr = true,
AttachStdout = true,
Cmd = command.ToList(),
HostConfig = new Docker.DotNet.Models.HostConfig {
NetworkMode = proxyNetworkId,
Isolation = RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "process" : null,
},
},
cancellationToken
);
try {
using var stream = await docker.Containers.AttachContainerAsync(
response.ID,
tty : false,
new Docker.DotNet.Models.ContainerAttachParameters {
Stream = true,
Stderr = true,
Stdout = true,
},
cancellationToken
);
await docker.Containers.StartContainerAsync(
response.ID,
new Docker.DotNet.Models.ContainerStartParameters {
},
cancellationToken
);
await DockerHelpers.PipeContainerOutput(outputObserver, stream, cancellationToken);
var waitResponse = await docker.Containers.WaitContainerAsync(response.ID, cancellationToken);
int exitCode = (int)waitResponse.StatusCode;
if (exitCode != 0)
{
throw new RunCommandFailedException($"Command failed with exit code {exitCode}.", exitCode);
}
var image = await docker.Images.CommitContainerChangesAsync(new CommitContainerChangesParameters {
ContainerID = response.ID,
Config = new Config {
Env = nonEnvArgs.Select(env => env.Key).ToList(),
},
}, cancellationToken);
return(image.ID);
}
finally {
await docker.Containers.RemoveContainerAsync(response.ID, new Docker.DotNet.Models.ContainerRemoveParameters(), cancellationToken);
}
}
