.\" Copyright 2012-2024 The Kyua Authors. .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions are .\" met: .\" .\" * Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" * Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" * Neither the name of Google Inc. nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS .\" "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT .\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR .\" A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT .\" OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, .\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT .\" LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, .\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY .\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE .\" OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. .Dd March 22, 2024 .Dt KYUA.CONF 5 .Os .Sh NAME .Nm kyua.conf .Nd Configuration file for the kyua tool .Sh SYNOPSIS .Fn syntax "int version" .Pp Variables: .Va architecture , .Va execenvs , .Va platform , .Va test_suites , .Va unprivileged_user . .Sh DESCRIPTION The configuration of Kyua is a simple collection of key/value pairs called configuration variables. There are configuration variables that have a special meaning to the runtime engine implemented by .Xr kyua 1 , and there are variables that only have meaning in the context of particular test suites. .Pp Configuration files are Lua scripts. In their most basic form, their whole purpose is to assign values to variables, but the user has the freedom to implement any logic he desires to compute such values. .Ss File versioning Every .Nm file starts with a call to .Fn syntax "int version" . This call determines the specific schema used by the file so that future backwards-incompatible modifications to the file can be introduced. .Pp Any new .Nm file should set .Fa version to .Sq 2 . .Ss Runtime configuration variables The following variables are internally recognized by .Xr kyua 1 : .Bl -tag -width XX -offset indent .It Va architecture Name of the system architecture (aka processor type). .It Va execenvs Whitespace-separated list of execution environment names. .Pp Only tests which require one of the given execution environments will be run. .Pp See .Xr kyuafile 5 for the list of possible execution environments. .It Va parallelism Maximum number of test cases to execute concurrently. .It Va platform Name of the system platform (aka machine type). .It Va unprivileged_user Name or UID of the unprivileged user. .Pp If set, the given user must exist in the system and his privileges will be used to run test cases that need regular privileges when .Xr kyua 1 is executed as root. .El .Ss Test-suite configuration variables Each test suite is able to recognize arbitrary configuration variables, and their type and meaning is specific to the test suite. Because the existence and naming of these variables depends on every test suite, this manual page cannot detail them; please refer to the documentation of the test suite you are working with for more details on this topic. .Pp Test-suite specific configuration variables are defined inside the .Va test_suites dictionary. The general syntax is: .Bd -literal -offset indent test_suites.. = .Ed .Pp where .Va test_suite_name is the name of the test suite, .Va variable_name is the name of the variable to set, and .Va value is a value. The value can be a string, an integer or a boolean. .Sh FILES .Bl -tag -width XX .It __EGDIR__/kyua.conf Sample configuration file. .El .Sh EXAMPLES The following .Nm shows a simple configuration file that overrides a bunch of the built-in .Xr kyua 1 configuration variables: .Bd -literal -offset indent syntax(2) architecture = 'x86_64' platform = 'amd64' .Ed .Pp The following is a more complex example that introduces the definition of per-test suite configuration variables: .Bd -literal -offset indent syntax(2) -- Assign built-in variables. unprivileged_user = '_tests' -- Assign test-suite variables. All of these must be strings. test_suites.NetBSD.file_systems = 'ffs ext2fs' test_suites.X11.graphics_driver = 'vesa' .Ed .Sh SEE ALSO .Xr kyua 1