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pkg/aaparser: support parsing version like "3.0.0-beta1"

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Fix #41517

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
(cherry picked from commit ee079e4692)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Akihiro Suda 2020-10-02 17:33:52 +09:00 • committed by Sebastiaan van Stijn
parent 233a6379e5
commit ecd3baca25
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2 changed files with 17 additions and 0 deletions
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3
pkg/aaparser/aaparser.go
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@ -56,6 +56,9 @@ func parseVersion(output string) (int, error) {
words := strings.Split(lines[0], " ")
version := words[len(words)-1]
// trim "-beta1" suffix from version="3.0.0-beta1" if exists
version = strings.SplitN(version, "-", 2)[0]
// split by major minor version
v := strings.Split(version, ".")
if len(v) == 0 || len(v) > 3 {

14
pkg/aaparser/aaparser_test.go
View file

@ -59,6 +59,20 @@ Copyright 2009-2012 Canonical Ltd.
`,
version: 314159,
},
{
output: `AppArmor parser version 3.0.0-beta1
Copyright (C) 1999-2008 Novell Inc.
Copyright 2009-2018 Canonical Ltd.
`,
version: 300000,
},
{
output: `AppArmor parser version 3.0.0-beta1-foo-bar
Copyright (C) 1999-2008 Novell Inc.
Copyright 2009-2018 Canonical Ltd.
`,
version: 300000,
},
}
for _, v := range versions {