peridot/peridot/composetools/arch.go

72 lines
2.5 KiB
Go

// Copyright (c) All respective contributors to the Peridot Project. All rights reserved.
// Copyright (c) 2021-2022 Rocky Enterprise Software Foundation, Inc. All rights reserved.
// Copyright (c) 2021-2022 Ctrl IQ, Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. 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.
//
// 3. Neither the name of the copyright holder 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 HOLDER 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.
package composetools
import "errors"
var (
ErrArchNotSupported = errors.New("architecture not supported")
)
var compatibleArches = map[string][]string{
"x86_64": {"x86_64", "i686", "noarch"},
"aarch64": {"aarch64", "noarch"},
"i686": {"i686", "noarch"},
"ppc64le": {"ppc64le", "noarch"},
"s390x": {"s390x", "noarch"},
"noarch": {"noarch"},
}
func GetCompatibleArches(arch string) ([]string, error) {
arches := compatibleArches[arch]
if arches == nil {
return nil, ErrArchNotSupported
}
return arches, nil
}
func GetMultilibArches(arch string) ([]string, error) {
arches := compatibleArches[arch]
if arches == nil {
return nil, ErrArchNotSupported
}
var multilibArches []string
for _, a := range arches {
if a != "noarch" && a != arch {
multilibArches = append(multilibArches, a)
}
}
return multilibArches, nil
}