in src/Commands/AppConfig/KeyValue/KeyValueLockCommand.cs [13:62]
public sealed class KeyValueLockCommand(ILogger<KeyValueLockCommand> logger) : BaseKeyValueCommand<KeyValueLockArguments>()
{
private readonly ILogger<KeyValueLockCommand> _logger = logger;
protected override string GetCommandName() => "lock";
protected override string GetCommandDescription() =>
"""
Lock a key-value in an App Configuration store. This command sets a key-value to read-only mode,
preventing any modifications to its value. You must specify an account name and key. Optionally,
you can specify a label to lock a specific labeled version of the key-value.
""";
[McpServerTool(Destructive = false, ReadOnly = false)]
public override async Task<CommandResponse> ExecuteAsync(CommandContext context, ParseResult parseResult)
{
var args = BindArguments(parseResult);
try
{
if (!await ProcessArguments(context, args))
{
return context.Response;
}
var appConfigService = context.GetService<IAppConfigService>();
await appConfigService.LockKeyValue(
args.Account!,
args.Key!,
args.Subscription!,
args.Tenant,
args.RetryPolicy,
args.Label);
context.Response.Results =
ResponseResult.Create(
new KeyValueLockCommandResult(args.Key, args.Label),
AppConfigJsonContext.Default.KeyValueLockCommandResult);
}
catch (Exception ex)
{
_logger.LogError(ex, "An exception occurred locking value. Key: {Key}, Label: {Label}", args.Key, args.Label);
HandleException(context.Response, ex);
}
return context.Response;
}
internal record KeyValueLockCommandResult(string? Key, string? Label);
}