58 lines
2.4 KiB
C#
58 lines
2.4 KiB
C#
using System;
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using System.IO;
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using System.Runtime.InteropServices;
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namespace Npgsql;
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static class PostgresEnvironment
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{
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internal static string? User => Environment.GetEnvironmentVariable("PGUSER");
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internal static string? Password => Environment.GetEnvironmentVariable("PGPASSWORD");
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internal static string? PassFile => Environment.GetEnvironmentVariable("PGPASSFILE");
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internal static string? PassFileDefault
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=> (RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? GetHomePostgresDir() : GetHomeDir()) is string homedir &&
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Path.Combine(homedir, RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "pgpass.conf" : ".pgpass") is var path &&
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File.Exists(path)
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? path
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: null;
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internal static string? SslCert => Environment.GetEnvironmentVariable("PGSSLCERT");
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internal static string? SslCertDefault
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=> GetHomePostgresDir() is string homedir && Path.Combine(homedir, "postgresql.crt") is var path && File.Exists(path)
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? path
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: null;
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internal static string? SslKey => Environment.GetEnvironmentVariable("PGSSLKEY");
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internal static string? SslKeyDefault
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=> GetHomePostgresDir() is string homedir && Path.Combine(homedir, "postgresql.key") is var path && File.Exists(path)
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? path
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: null;
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internal static string? SslCertRoot => Environment.GetEnvironmentVariable("PGSSLROOTCERT");
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internal static string? SslCertRootDefault
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=> GetHomePostgresDir() is string homedir && Path.Combine(homedir, "root.crt") is var path && File.Exists(path)
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? path
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: null;
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internal static string? ClientEncoding => Environment.GetEnvironmentVariable("PGCLIENTENCODING");
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internal static string? TimeZone => Environment.GetEnvironmentVariable("PGTZ");
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internal static string? Options => Environment.GetEnvironmentVariable("PGOPTIONS");
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internal static string? TargetSessionAttributes => Environment.GetEnvironmentVariable("PGTARGETSESSIONATTRS");
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static string? GetHomeDir()
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=> Environment.GetEnvironmentVariable(RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "APPDATA" : "HOME");
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static string? GetHomePostgresDir()
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=> GetHomeDir() is string homedir
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? Path.Combine(homedir, RuntimeInformation.IsOSPlatform(OSPlatform.Windows) ? "postgresql" : ".postgresql")
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: null;
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} |