Joseph Doherty
73 lines
2.7 KiB
C#
73 lines
2.7 KiB
C#
using System.CommandLine;
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using System.CommandLine.Parsing;
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namespace ScadaLink.CLI.Commands;
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/// <summary>
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/// Resolved Management API connection details for an <c>audit</c> subcommand, or an
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/// error describing why resolution failed.
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/// </summary>
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public sealed class AuditConnection
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{
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public string? Url { get; init; }
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public string? Username { get; init; }
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public string? Password { get; init; }
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public string? Error { get; init; }
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public string? ErrorCode { get; init; }
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public static AuditConnection Fail(string error, string code)
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=> new() { Error = error, ErrorCode = code };
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}
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/// <summary>
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/// Connection/format resolution shared by the <c>audit</c> subcommands. Mirrors the URL
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/// and credential precedence used by <see cref="CommandHelpers"/> (command line → config
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/// file / environment), but produces a raw <see cref="ManagementHttpClient"/> target
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/// because the audit endpoints are plain REST resources rather than <c>POST /management</c>
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/// command-envelope calls.
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/// </summary>
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public static class AuditCommandHelpers
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{
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public static AuditConnection ResolveConnection(
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ParseResult result,
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Option<string> urlOption,
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Option<string> usernameOption,
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Option<string> passwordOption)
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{
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var config = CliConfig.Load();
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var url = result.GetValue(urlOption);
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if (string.IsNullOrWhiteSpace(url))
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url = config.ManagementUrl;
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if (string.IsNullOrWhiteSpace(url))
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{
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return AuditConnection.Fail(
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"No management URL specified. Use --url, set SCADALINK_MANAGEMENT_URL, or add 'managementUrl' to ~/.scadalink/config.json.",
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"NO_URL");
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}
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if (!CommandHelpers.IsValidManagementUrl(url))
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{
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return AuditConnection.Fail(
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$"Invalid management URL '{url}'. Expected an absolute http/https URL (e.g. http://localhost:9001).",
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"INVALID_URL");
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}
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var username = CommandHelpers.ResolveCredential(result.GetValue(usernameOption), config.Username);
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var password = CommandHelpers.ResolveCredential(result.GetValue(passwordOption), config.Password);
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if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
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{
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return AuditConnection.Fail(
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"Credentials required. Use --username/--password or set SCADALINK_USERNAME/SCADALINK_PASSWORD.",
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"NO_CREDENTIALS");
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}
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return new AuditConnection { Url = url, Username = username, Password = password };
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}
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public static string ResolveFormat(ParseResult result, Option<string> formatOption)
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=> CommandHelpers.ResolveFormat(result, formatOption, CliConfig.Load());
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}
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