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https://github.com/bitwarden/server.git
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cert builder
This commit is contained in:
Kyle Spearrin
parent
ba94fe97c0
commit
36e1ba66c7
84
util/Setup/CertBuilder.cs
Normal file
84
util/Setup/CertBuilder.cs
Normal file
@ -0,0 +1,84 @@
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Runtime.InteropServices;
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namespace Bit.Setup
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{
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public class CertBuilder
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{
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public CertBuilder(string domain, string identityCertPassword, bool letsEncrypt, bool ssl)
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{
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Domain = domain;
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IdentityCertPassword = identityCertPassword;
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LetsEncrypt = letsEncrypt;
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Ssl = ssl;
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}
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public string Domain { get; private set; }
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public bool LetsEncrypt { get; private set; }
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public bool Ssl { get; private set; }
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public string IdentityCertPassword { get; private set; }
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public bool BuildForInstall()
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{
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var selfSignedSsl = false;
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if(!Ssl)
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{
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Directory.CreateDirectory($"/bitwarden/ssl/self/{Domain}/");
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Console.WriteLine("Generating self signed SSL certificate.");
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Ssl = selfSignedSsl = true;
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Exec("openssl req -x509 -newkey rsa:4096 -sha256 -nodes -days 365 " +
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$"-keyout /bitwarden/ssl/self/{Domain}/private.key " +
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$"-out /bitwarden/ssl/self/{Domain}/certificate.crt " +
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$"-subj \"/C=US/ST=New York/L=New York/O=8bit Solutions LLC/OU=bitwarden/CN={Domain}\"");
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}
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if(LetsEncrypt)
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{
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Directory.CreateDirectory($"/bitwarden/letsencrypt/live/{Domain}/");
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Exec($"openssl dhparam -out /bitwarden/letsencrypt/live/{Domain}/dhparam.pem 2048");
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}
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Console.WriteLine("Generating key for IdentityServer.");
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Directory.CreateDirectory("/bitwarden/identity/");
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Exec("openssl req -x509 -newkey rsa:4096 -sha256 -nodes -keyout identity.key " +
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"-out identity.crt -subj \"/CN=bitwarden IdentityServer\" -days 10950");
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Exec("openssl pkcs12 -export -out /bitwarden/identity/identity.pfx -inkey identity.key " +
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$"-in identity.crt -certfile identity.crt -passout pass:{IdentityCertPassword}");
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return selfSignedSsl;
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}
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private string Exec(string cmd)
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{
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var process = new Process
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{
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StartInfo = new ProcessStartInfo
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{
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RedirectStandardOutput = true,
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UseShellExecute = false,
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CreateNoWindow = true,
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WindowStyle = ProcessWindowStyle.Hidden
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}
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};
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if(!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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var escapedArgs = cmd.Replace("\"", "\\\"");
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process.StartInfo.FileName = "/bin/bash";
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process.StartInfo.Arguments = $"-c \"{escapedArgs}\"";
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}
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else
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{
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process.StartInfo.FileName = "powershell";
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process.StartInfo.Arguments = cmd;
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}
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process.Start();
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var result = process.StandardOutput.ReadToEnd();
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process.WaitForExit();
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return result;
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}
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}
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}
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@ -33,34 +33,6 @@ namespace Bit.Setup
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public bool Trusted { get; private set; }
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public void BuildForInstaller()
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{
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Build(true);
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}
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public void BuildForUpdater()
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{
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Build(false);
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}
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public bool UpdateContext()
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{
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if(!File.Exists("/bitwarden/nginx/default.conf"))
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{
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return false;
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}
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var confContent = File.ReadAllText("/bitwarden/nginx/default.conf");
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Ssl = confContent.Contains("listen 443 ssl http2;");
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SelfSignedSsl = confContent.Contains("/etc/ssl/self/");
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LetsEncrypt = !SelfSignedSsl && confContent.Contains("/etc/letsencrypt/live/");
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DiffieHellman = confContent.Contains("/dhparam.pem;");
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Trusted = confContent.Contains("ssl_trusted_certificate ");
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return true;
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}
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private void Build(bool installer)
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{
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if(installer)
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{
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if(Ssl && !SelfSignedSsl && !LetsEncrypt)
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{
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@ -81,8 +53,33 @@ namespace Bit.Setup
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{
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Trusted = LetsEncrypt;
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}
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Build();
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}
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public void BuildForUpdater()
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{
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Build();
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}
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public bool UpdateContext()
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{
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if(!File.Exists("/bitwarden/nginx/default.conf"))
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{
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return false;
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}
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var confContent = File.ReadAllText("/bitwarden/nginx/default.conf");
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Ssl = confContent.Contains("listen 443 ssl http2;");
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SelfSignedSsl = confContent.Contains("/etc/ssl/self/");
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LetsEncrypt = !SelfSignedSsl && confContent.Contains("/etc/letsencrypt/live/");
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DiffieHellman = confContent.Contains("/dhparam.pem;");
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Trusted = confContent.Contains("ssl_trusted_certificate ");
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return true;
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}
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private void Build()
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{
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Directory.CreateDirectory("/bitwarden/nginx/");
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var sslPath = LetsEncrypt ? $"/etc/letsencrypt/live/{Domain}" :
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@ -3,11 +3,8 @@ using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Data.SqlClient;
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using System.Diagnostics;
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using System.IO;
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using System.Net.Http;
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using System.Reflection;
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using System.Runtime.InteropServices;
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namespace Bit.Setup
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{
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@ -15,11 +12,6 @@ namespace Bit.Setup
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{
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private static string[] _args = null;
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private static IDictionary<string, string> _parameters = null;
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private static string _domain = null;
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private static string _identityCertPassword = null;
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private static bool _ssl = false;
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private static bool _selfSignedSsl = false;
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private static bool _letsEncrypt = false;
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private static Guid? _installationId = null;
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private static string _installationKey = null;
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@ -49,9 +41,9 @@ namespace Bit.Setup
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{
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var outputDir = _parameters.ContainsKey("out") ?
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_parameters["out"].ToLowerInvariant() : "/etc/bitwarden";
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_domain = _parameters.ContainsKey("domain") ?
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var domain = _parameters.ContainsKey("domain") ?
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_parameters["domain"].ToLowerInvariant() : "localhost";
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_letsEncrypt = _parameters.ContainsKey("letsencrypt") ?
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var letsEncrypt = _parameters.ContainsKey("letsencrypt") ?
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_parameters["letsencrypt"].ToLowerInvariant() == "y" : false;
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if(!ValidateInstallation())
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@ -59,24 +51,26 @@ namespace Bit.Setup
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return;
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}
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_ssl = _letsEncrypt;
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if(!_letsEncrypt)
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var ssl = letsEncrypt;
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if(!letsEncrypt)
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{
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Console.Write("(!) Do you have a SSL certificate to use? (y/n): ");
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_ssl = Console.ReadLine().ToLowerInvariant() == "y";
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ssl = Console.ReadLine().ToLowerInvariant() == "y";
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if(_ssl)
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if(ssl)
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{
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Console.WriteLine("Make sure 'certificate.crt' and 'private.key' are provided in the " +
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"appropriate directory (see setup instructions).");
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}
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}
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_identityCertPassword = Helpers.SecureRandomString(32, alpha: true, numeric: true);
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MakeCerts();
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var identityCertPassword = Helpers.SecureRandomString(32, alpha: true, numeric: true);
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var certBuilder = new CertBuilder(domain, identityCertPassword, letsEncrypt, ssl);
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var selfSignedSsl = certBuilder.BuildForInstall();
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ssl = certBuilder.Ssl; // Ssl prop can get flipped during the build
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var url = _ssl ? $"https://{_domain}" : $"http://{_domain}";
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var nginxBuilder = new NginxConfigBuilder(_domain, _ssl, _selfSignedSsl, _letsEncrypt);
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var url = ssl ? $"https://{domain}" : $"http://{domain}";
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var nginxBuilder = new NginxConfigBuilder(domain, ssl, selfSignedSsl, letsEncrypt);
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nginxBuilder.BuildForInstaller();
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Console.Write("(!) Do you want to use push notifications? (y/n): ");
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@ -85,8 +79,8 @@ namespace Bit.Setup
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var environmentFileBuilder = new EnvironmentFileBuilder
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{
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DatabasePassword = Helpers.SecureRandomString(32),
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Domain = _domain,
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IdentityCertPassword = _identityCertPassword,
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Domain = domain,
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IdentityCertPassword = identityCertPassword,
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InstallationId = _installationId,
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InstallationKey = _installationKey,
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OutputDirectory = outputDir,
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@ -95,7 +89,7 @@ namespace Bit.Setup
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};
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environmentFileBuilder.Build();
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var appSettingsBuilder = new AppSettingsBuilder(url, _domain);
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var appSettingsBuilder = new AppSettingsBuilder(url, domain);
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appSettingsBuilder.Build();
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var appIdBuilder = new AppIdBuilder(url);
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@ -221,33 +215,6 @@ namespace Bit.Setup
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}
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}
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private static void MakeCerts()
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{
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if(!_ssl)
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{
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Directory.CreateDirectory($"/bitwarden/ssl/self/{_domain}/");
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Console.WriteLine("Generating self signed SSL certificate.");
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_ssl = _selfSignedSsl = true;
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Exec("openssl req -x509 -newkey rsa:4096 -sha256 -nodes -days 365 " +
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$"-keyout /bitwarden/ssl/self/{_domain}/private.key " +
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$"-out /bitwarden/ssl/self/{_domain}/certificate.crt " +
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$"-subj \"/C=US/ST=New York/L=New York/O=8bit Solutions LLC/OU=bitwarden/CN={_domain}\"");
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}
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if(_letsEncrypt)
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{
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Directory.CreateDirectory($"/bitwarden/letsencrypt/live/{_domain}/");
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Exec($"openssl dhparam -out /bitwarden/letsencrypt/live/{_domain}/dhparam.pem 2048");
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}
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Console.WriteLine("Generating key for IdentityServer.");
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Directory.CreateDirectory("/bitwarden/identity/");
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Exec("openssl req -x509 -newkey rsa:4096 -sha256 -nodes -keyout identity.key " +
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"-out identity.crt -subj \"/CN=bitwarden IdentityServer\" -days 10950");
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Exec("openssl pkcs12 -export -out /bitwarden/identity/identity.pfx -inkey identity.key " +
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$"-in identity.crt -certfile identity.crt -passout pass:{_identityCertPassword}");
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}
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private static void RebuildConfigs()
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{
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var url = Helpers.GetValueFronEnvFile("global", "globalSettings__baseServiceUri__vault");
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@ -284,36 +251,5 @@ namespace Bit.Setup
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return dict;
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}
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private static string Exec(string cmd)
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{
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var process = new Process
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{
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StartInfo = new ProcessStartInfo
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{
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RedirectStandardOutput = true,
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UseShellExecute = false,
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CreateNoWindow = true,
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WindowStyle = ProcessWindowStyle.Hidden
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}
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};
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if(!RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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{
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var escapedArgs = cmd.Replace("\"", "\\\"");
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process.StartInfo.FileName = "/bin/bash";
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process.StartInfo.Arguments = $"-c \"{escapedArgs}\"";
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}
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else
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{
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process.StartInfo.FileName = "powershell";
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process.StartInfo.Arguments = cmd;
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}
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process.Start();
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var result = process.StandardOutput.ReadToEnd();
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process.WaitForExit();
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return result;
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}
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}
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}
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