/
Program.cs
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/
Program.cs
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using System.CommandLine;
using System.Text.Json.Serialization;
using tankman.Db;
using tankman.RequestHandlers;
using tankman.Utils;
var rootCommand = new RootCommand("Tankman user management and access control");
var hostOption = new Option<string>(
name: "--host",
description: "Host name.",
getDefaultValue: () => "localhost");
var portOption = new Option<int>(
name: "--port",
description: "Port.",
getDefaultValue: () => 1989);
var dbHostOption = new Option<string>(
name: "--dbhost",
description: "Database hostname.",
getDefaultValue: () => "localhost");
var dbPortOption = new Option<int>(
name: "--dbport",
description: "Database port.",
getDefaultValue: () => 5432);
var dbNameOption = new Option<string>(
name: "--dbname",
description: "Database name.",
getDefaultValue: () => "tankmandb");
var dbUserOption = new Option<string?>(
name: "--dbuser",
description: "Database username",
getDefaultValue: () => null);
var dbPassOption = new Option<string?>(
name: "--dbpass",
description: "Database password",
getDefaultValue: () => null);
var wildcardOption = new Option<string?>(
name: "--wildcard",
description: "Wildcard character to be used in matches.",
getDefaultValue: () => "~");
var separatorOption = new Option<string?>(
name: "--separator",
description: "Separator character to be used in the url.",
getDefaultValue: () => ",");
var maxResultsOption = new Option<int>(
name: "--max-results",
description: "Maximum number of results to return.",
getDefaultValue: () => 10000);
var initDbOption = new Option<bool>(
name: "--initdb",
description: "Initialize the database.");
var safetyKeyArg = new Option<string?>(
name: "--safety-key",
description: "Require this key to be supplied as the querystring parameter 'safetyKey' for org deletion."
);
rootCommand.AddOption(hostOption);
rootCommand.AddOption(portOption);
rootCommand.AddOption(dbHostOption);
rootCommand.AddOption(dbPortOption);
rootCommand.AddOption(dbNameOption);
rootCommand.AddOption(dbUserOption);
rootCommand.AddOption(dbPassOption);
rootCommand.AddOption(wildcardOption);
rootCommand.AddOption(separatorOption);
rootCommand.AddOption(safetyKeyArg);
rootCommand.AddOption(maxResultsOption);
rootCommand.AddOption(initDbOption);
string host = Environment.GetEnvironmentVariable("TANKMAN_HOST") ?? "localhost";
int port = !String.IsNullOrEmpty(Environment.GetEnvironmentVariable("TANKMAN_PORT"))
? int.Parse(Environment.GetEnvironmentVariable("TANKMAN_PORT")!)
: 1989;
bool initDb = false;
rootCommand.SetHandler((context) =>
{
var hostOptionResult = context.ParseResult.FindResultFor(hostOption)!;
var portOptionResult = context.ParseResult.FindResultFor(portOption)!;
if (!hostOptionResult.IsImplicit)
{
host = hostOptionResult.GetValueOrDefault<string>()!;
}
if (!portOptionResult.IsImplicit)
{
port = portOptionResult.GetValueOrDefault<int>();
}
var dbHost = context.ParseResult.GetValueForOption(dbHostOption);
var dbPort = context.ParseResult.GetValueForOption(dbPortOption);
var dbName = context.ParseResult.GetValueForOption(dbNameOption);
var dbUser = context.ParseResult.GetValueForOption(dbUserOption);
var dbPassword = context.ParseResult.GetValueForOption(dbPassOption);
var wildcardCharacter = context.ParseResult.GetValueForOption(wildcardOption);
var separatorCharacter = context.ParseResult.GetValueForOption(separatorOption);
var safetyKey = context.ParseResult.GetValueForOption(safetyKeyArg);
var maxResults = context.ParseResult.GetValueForOption(maxResultsOption);
initDb = context.ParseResult.GetValueForOption(initDbOption);
Settings.MaxResults = maxResults;
Settings.Wildcard = wildcardCharacter!;
Settings.Separator = separatorCharacter!;
if (safetyKey != null)
{
Settings.SafetyKey = safetyKey;
}
if (dbUser != null && dbPassword != null)
{
TankmanDbContext.SetConnectionStringFromArgs($"Server={dbHost};Port={dbPort};Database={dbName};User Id={dbUser};Password={dbPassword}");
}
if (!initDb)
{
var builder = WebApplication.CreateBuilder(args);
builder.Services.ConfigureHttpJsonOptions(options =>
{
options.SerializerOptions.PropertyNameCaseInsensitive = false;
options.SerializerOptions.PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
options.SerializerOptions.DictionaryKeyPolicy = System.Text.Json.JsonNamingPolicy.CamelCase;
options.SerializerOptions.DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull;
options.SerializerOptions.ReferenceHandler = System.Text.Json.Serialization.ReferenceHandler.IgnoreCycles;
});
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();
var app = builder.Build();
var orgsApi = app.MapGroup("orgs");
// ORGS
orgsApi.MapGet("/{orgId?}", OrgHandlers.GetOrgsAsync).WithOpenApi();
orgsApi.MapPost("/", OrgHandlers.CreateOrgAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}", OrgHandlers.UpdateOrgAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}", OrgHandlers.DeleteOrgAsync).WithOpenApi();
// ORG PROPERTIES
orgsApi.MapGet("/{orgId}/properties/{name?}", OrgHandlers.GetPropertiesAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/properties/{name}", OrgHandlers.UpdatePropertyAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/properties/{name}", OrgHandlers.DeletePropertyAsync).WithOpenApi();
// RESOURCES
orgsApi.MapGet("/{orgId}/resources/{*resourceId}", ResourceHandlers.GetResourcesAsync).WithOpenApi();
orgsApi.MapPost("/{orgId}/resources", ResourceHandlers.CreateResourceAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/resources/{*resourceId}", ResourceHandlers.UpdateResourceAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/resources/{*resourceId}", ResourceHandlers.DeleteResourceAsync).WithOpenApi();
// USERS
orgsApi.MapGet("/{orgId}/users/{userId?}", UserHandlers.GetUsersAsync).WithOpenApi();
orgsApi.MapPost("/{orgId}/users", UserHandlers.CreateUserAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/users/{userId}", UserHandlers.UpdateUserAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/users/{userId}", UserHandlers.DeleteUserAsync).WithOpenApi();
// USER ROLES
orgsApi.MapPost("/{orgId}/users/{userId}/roles", UserHandlers.AssignRoleAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/users/{userId}/roles/{roleId}", UserHandlers.UnassignRoleAsync).WithOpenApi();
// USER PERMISSIONS
orgsApi.MapGet("/{orgId}/users/{userId}/permissions/{action?}/{*resourceId}", UserPermissionHandlers.GetUserPermissionsAsync).WithOpenApi();
orgsApi.MapPost("/{orgId}/users/{userId}/permissions", UserPermissionHandlers.CreateUserPermissionAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/users/{userId}/permissions/{action}/{*resourceId}", UserPermissionHandlers.DeleteUserPermissionAsync).WithOpenApi();
// COMBINED USER+ROLE PERMISSIONS
orgsApi.MapGet("/{orgId}/users/{userId}/effective-permissions/{action?}/{*resourceId}", UserPermissionHandlers.GetEffectivePermissionsAsync).WithOpenApi();
// ROLE PROPERTIES
orgsApi.MapGet("/{orgId}/users/{userId}/properties/{name?}", UserHandlers.GetPropertiesAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/users/{userId}/properties/{name}", UserHandlers.UpdatePropertyAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/users/{userId}/properties/{name}", UserHandlers.DeletePropertyAsync).WithOpenApi();
// ROLES
orgsApi.MapGet("/{orgId}/roles/{roleId?}", RoleHandlers.GetRolesAsync).WithOpenApi();
orgsApi.MapPost("/{orgId}/roles", RoleHandlers.CreateRoleAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/roles/{roleId}", RoleHandlers.UpdateRoleAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/roles/{roleId}", RoleHandlers.DeleteRoleAsync).WithOpenApi();
// ROLE USERS
orgsApi.MapGet("/{orgId}/roles/{roleId}/users", RoleHandlers.GetRoleUsersAsync).WithOpenApi();
// ROLE PERMISSIONS
orgsApi.MapGet("/{orgId}/roles/{roleId}/permissions/{action?}/{*resourceId}", RolePermissionHandlers.GetRolePermissionsAsync).WithOpenApi();
orgsApi.MapPost("/{orgId}/roles/{roleId}/permissions", RolePermissionHandlers.CreateRolePermissionAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/roles/{roleId}/permissions/{action}/{*resourceId}", RolePermissionHandlers.DeleteRolePermissionAsync).WithOpenApi();
// ROLE PROPERTIES
orgsApi.MapGet("/{orgId}/roles/{roleId}/properties/{name?}", RoleHandlers.GetPropertiesAsync).WithOpenApi();
orgsApi.MapPut("/{orgId}/roles/{roleId}/properties/{name}", RoleHandlers.UpdatePropertyAsync).WithOpenApi();
orgsApi.MapDelete("/{orgId}/roles/{roleId}/properties/{name}", RoleHandlers.DeletePropertyAsync).WithOpenApi();
var rolesApi = app.MapGroup("roles");
var resourcesApi = app.MapGroup("resources");
if (app.Environment.IsDevelopment())
{
app.UseSwagger();
app.UseSwaggerUI();
}
app.Run($"http://{host}:{port}");
}
// initDb = true. Initialize the database.
else
{
InitializeDb.Init();
}
});
rootCommand.Invoke(args);