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https://github.com/rocky-linux/peridot.git
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93 lines
2.9 KiB
Go
93 lines
2.9 KiB
Go
// Copyright (c) All respective contributors to the Peridot Project. All rights reserved.
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// Copyright (c) 2021-2022 Rocky Enterprise Software Foundation, Inc. All rights reserved.
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// Copyright (c) 2021-2022 Ctrl IQ, Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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//
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// 1. Redistributions of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// 2. Redistributions in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// 3. Neither the name of the copyright holder nor the names of its contributors
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// may be used to endorse or promote products derived from this software without
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// specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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// POSSIBILITY OF SUCH DAMAGE.
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package rpmutils
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import "regexp"
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var (
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nvr *regexp.Regexp
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nvrNoArch *regexp.Regexp
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epoch *regexp.Regexp
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module *regexp.Regexp
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dist *regexp.Regexp
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moduleDist *regexp.Regexp
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advisoryId *regexp.Regexp
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)
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func NVR() *regexp.Regexp {
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if nvr == nil {
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nvr = regexp.MustCompile("^(\\S+)-([\\w~%.+]+)-(\\w+(?:\\.[\\w+]+)+?)(?:\\.(\\w+))?(?:\\.rpm)?$")
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}
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return nvr
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}
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func NVRNoArch() *regexp.Regexp {
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if nvrNoArch == nil {
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nvrNoArch = regexp.MustCompile("^(\\S+)-([\\w~%.+]+)-(\\w+(?:\\.[\\w+]+)+?)(?:\\.rpm)?$")
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}
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return nvrNoArch
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}
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func Epoch() *regexp.Regexp {
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if epoch == nil {
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epoch = regexp.MustCompile("(\\d+):")
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}
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return epoch
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}
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func Module() *regexp.Regexp {
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if module == nil {
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module = regexp.MustCompile("^(.+)-(.+)-([0-9]{19})\\.((?:.+){8})$")
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}
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return module
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}
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func Dist() *regexp.Regexp {
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if dist == nil {
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dist = regexp.MustCompile("(\\.el\\d(?:_\\d|))")
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}
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return dist
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}
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func ModuleDist() *regexp.Regexp {
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if moduleDist == nil {
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moduleDist = regexp.MustCompile("\\.module.+$")
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}
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return moduleDist
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}
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func AdvisoryId() *regexp.Regexp {
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if advisoryId == nil {
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advisoryId = regexp.MustCompile("^(.+)([SEB]A)-([0-9]{4}):([0-9]+)$")
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}
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return advisoryId
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}
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