diff --git a/build.sh b/build.sh index eb98d25..4de1cfb 100755 --- a/build.sh +++ b/build.sh @@ -9,5 +9,5 @@ cd ./src/bitbetter dotnet restore dotnet publish -docker build . -t bitbetter/api # --squash +docker build --pull . -t bitbetter/api # --squash diff --git a/src/licenseGen/Dockerfile b/src/licenseGen/Dockerfile new file mode 100644 index 0000000..441f497 --- /dev/null +++ b/src/licenseGen/Dockerfile @@ -0,0 +1,5 @@ +FROM bitbetter/api + +COPY bin/Debug/netcoreapp2.0/publish/* /app/ + +ENTRYPOINT [ "dotnet", "/app/licenseGen.dll", "--core", "/app/Core.dll", "--cert", "/cert.pfx" ] \ No newline at end of file diff --git a/src/licenseGen/Program.cs b/src/licenseGen/Program.cs index 1c5747d..9bc2d2b 100644 --- a/src/licenseGen/Program.cs +++ b/src/licenseGen/Program.cs @@ -1,10 +1,10 @@ using System; using System.IO; using System.Linq; +using System.Runtime.Loader; using System.Security.Cryptography.X509Certificates; -using Mono.Cecil; -using Mono.Cecil.Cil; -using Mono.Cecil.Rocks; +using Microsoft.Extensions.CommandLineUtils; +using Newtonsoft.Json; namespace bitwardenSelfLicensor { @@ -12,82 +12,162 @@ namespace bitwardenSelfLicensor { static int Main(string[] args) { - string cerFile; - string corePath; + var app = new Microsoft.Extensions.CommandLineUtils.CommandLineApplication(); + var cert = app.Option("-c | --cert", "cert file", CommandOptionType.SingleValue); + var coreDll = app.Option("--core", "path to core dll", CommandOptionType.SingleValue); - if(args.Length >= 2) { - cerFile = args[0]; - corePath = args[1]; - } else if (args.Length == 1) { - cerFile = args[0]; - corePath = "/app/Core.dll"; + app.Command("user", config => + { + var name = config.Argument("Name", "your name"); + var email = config.Argument("Email", "your email"); + var key = config.Argument("Key", "your key id (optional)"); + var help = config.HelpOption("--help | -h | -?"); + + config.OnExecute(() => + { + if (!cert.HasValue() || !coreDll.HasValue()) + { + app.ShowHelp(); + return 1; + } + else if (string.IsNullOrWhiteSpace(name.Value) || string.IsNullOrWhiteSpace(email.Value)) + { + config.ShowHelp("user"); + return 1; + } + + GenerateUserLicense(new X509Certificate2(cert.Value(), "test"), coreDll.Value(), name.Value, email.Value, key.Value); + + return 0; + }); + }); + app.Command("org", config => + { + var name = config.Argument("Name", "your name"); + var email = config.Argument("Email", "your email"); + var installId = config.Argument("InstallId", "your installation id (GUID)"); + var key = config.Argument("Key", "your key id (optional)"); + var help = config.HelpOption("--help | -h | -?"); + + config.OnExecute(() => + { + if (!cert.HasValue() || !coreDll.HasValue()) + { + app.ShowHelp(); + return 1; + } + else if (string.IsNullOrWhiteSpace(name.Value) || + string.IsNullOrWhiteSpace(email.Value) || + string.IsNullOrWhiteSpace(installId.Value)) + { + config.Error.WriteLine("Missing arguments"); + config.ShowHelp("org"); + return 1; + } + + if (!Guid.TryParse(installId.Value, out Guid installationId)) + { + config.Error.WriteLine("Unable to parse your installation id as a GUID"); + config.ShowHelp("org"); + } + + GenerateOrgLicense(new X509Certificate2(cert.Value(), "test"), coreDll.Value(), name.Value, email.Value, installationId key.Value); + + return 0; + }); + }); + + app.OnExecute(() => + { + app.ShowHelp(); + return 10; + }); + + app.HelpOption("-? | -h | --help"); + + try + { + return app.Execute(args); } - else { - cerFile = "/newLicensing.cer"; - corePath = "/app/Core.dll"; + catch (Exception e) + { + Console.Error.WriteLine("Oops: {0}", e); + return 100; + } + } + + static void GenerateUserLicense(X509Certificate2 cert, string corePath, + string userName, string email, string key) + { + var core = AssemblyLoadContext.Default.LoadFromAssemblyPath(corePath); + + var type = core.GetType("Bit.Core.Models.Business.UserLicense"); + + var license = Activator.CreateInstance(type); + + void set(string name, object value) + { + type.GetProperty(name).SetValue(license, value); } + set("LicenseKey", string.IsNullOrWhiteSpace(key) ? Guid.NewGuid().ToString("n") : key); + set("Id", Guid.NewGuid()); + set("Name", userName); + set("Email", email); + set("MaxStorageGb", short.MaxValue); + set("Premium", true); + set("Version", 1); + set("Issued", DateTime.UtcNow); + set("Refresh", DateTime.UtcNow.AddYears(1).AddMonths(-1)); + set("Expires", DateTime.UtcNow.AddYears(1)); + set("Trial", false); - var module = ModuleDefinition.ReadModule(new MemoryStream(File.ReadAllBytes(corePath))); - var cert = File.ReadAllBytes(cerFile); + set("Hash", Convert.ToBase64String((byte[])type.GetMethod("ComputeHash").Invoke(license, new object[0]))); + set("Signature", Convert.ToBase64String((byte[])type.GetMethod("Sign").Invoke(license, new object[] { cert }))); - var x = module.Resources.OfType() - .Where(r => r.Name.Equals("Bit.Core.licensing.cer")) - .First(); + Console.WriteLine(JsonConvert.SerializeObject(license)); + } - Console.WriteLine(x.Name); + static void GenerateOrgLicense(X509Certificate2 cert, string corePath, + string userName, string email, Guid instalId, string key) + { + var core = AssemblyLoadContext.Default.LoadFromAssemblyPath(corePath); - var e = new EmbeddedResource("Bit.Core.licensing.cer", x.Attributes, cert); + var type = core.GetType("Bit.Core.Models.Business.OrganizationLicense"); - module.Resources.Add(e); - module.Resources.Remove(x); + var license = Activator.CreateInstance(type); - var services = module.Types.Where(t => t.Namespace == "Bit.Core.Services"); - - - var type = services.First(t => t.Name == "LicensingService"); - - var licensingType = type.Resolve(); - - var existingCert = new X509Certificate2(x.GetResourceData()); - - Console.WriteLine($"Existing Cert Thumbprin: {existingCert.Thumbprint}"); - X509Certificate2 certificate = new X509Certificate2(cert); - - Console.WriteLine($"New cert Thumbprint: {certificate.Thumbprint}"); - - var ctor = licensingType.GetConstructors().Single(); - - - var rewriter = ctor.Body.GetILProcessor(); - - var instToReplace = - ctor.Body.Instructions.Where(i => i.OpCode == OpCodes.Ldstr - && string.Equals((string)i.Operand, existingCert.Thumbprint, StringComparison.InvariantCultureIgnoreCase)) - .FirstOrDefault(); - - if(instToReplace != null) { - rewriter.Replace(instToReplace, Instruction.Create(OpCodes.Ldstr, certificate.Thumbprint)); - } - else { - Console.WriteLine("Cant find inst"); + void set(string name, object value) + { + type.GetProperty(name).SetValue(license, value); } - // foreach (var inst in ctor.Body.Instructions) - // { - // Console.Write(inst.OpCode.Name + " " + inst.Operand?.GetType() + " = "); - // if(inst.OpCode.FlowControl == FlowControl.Call) { - // Console.WriteLine(inst.Operand); - // } - // else if(inst.OpCode == OpCodes.Ldstr) { - // Console.WriteLine(inst.Operand); - // } - // else {Console.WriteLine();} - // } + set("LicenseKey", string.IsNullOrWhiteSpace(key) ? Guid.NewGuid().ToString("n") : key); + set("InstallationId", instalId); + set("Id", Guid.NewGuid()); + set("Name", userName); + set("BillingEmail", email); + set("BusinessName", "BitBetter"); + set("Enabled", true); + set("Seats", (short)5); + set("MaxCollections", short.MaxValue); + set("MaxStorageGb", short.MaxValue); + set("SelfHost", true); + set("UseGroups", true); + set("UseDirectory", true); + set("UseTotp", true); + set("PlanType", (byte)6); + set("Plan", "Custom"); + set("Version", 1); + set("Issued", DateTime.UtcNow); + set("Refresh", DateTime.UtcNow.AddYears(1).AddMonths(-1)); + set("Expires", DateTime.UtcNow.AddYears(1)); + set("Trial", false); - module.Write("modified.dll"); + set("Hash", Convert.ToBase64String((byte[])type.GetMethod("ComputeHash").Invoke(license, new object[0]))); + set("Signature", Convert.ToBase64String((byte[])type.GetMethod("Sign").Invoke(license, new object[] { cert }))); - return 0; + Console.WriteLine(JsonConvert.SerializeObject(license)); } } } diff --git a/src/licenseGen/build.sh b/src/licenseGen/build.sh new file mode 100755 index 0000000..46bc85b --- /dev/null +++ b/src/licenseGen/build.sh @@ -0,0 +1,11 @@ +#!/bin/bash + +script_dir=`cd $(dirname $0); pwd` + +cd $script_dir + +dotnet restore +dotnet publish + +docker build . -t bitbetter/licenseGen # --squash + diff --git a/src/licenseGen/licenseGen.csproj b/src/licenseGen/licenseGen.csproj index ce1697a..a24ae32 100644 --- a/src/licenseGen/licenseGen.csproj +++ b/src/licenseGen/licenseGen.csproj @@ -5,4 +5,10 @@ netcoreapp2.0 + + + + + + diff --git a/src/licenseGen/run.sh b/src/licenseGen/run.sh new file mode 100755 index 0000000..d1fd856 --- /dev/null +++ b/src/licenseGen/run.sh @@ -0,0 +1,11 @@ +#!/bin/bash + +script_dir=`cd $(dirname $0); pwd` + +if [ "$#" -ne "1" ]; then + echo "USAGE: $0 " + exit 1 +fi + +docker run -it -v "$1:/cert.pfx" bitbetter/licensegen +