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Don't check for apparmor_parser to be present

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Signed-off-by: Shiming Zhang <wzshiming@foxmail.com>
This commit is contained in:
Shiming Zhang 2021-05-20 11:33:22 +08:00
parent 055c801ede
commit 1acca8bba3
1 changed files with 2 additions and 4 deletions
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6
pkg/apparmor/apparmor_linux.go
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@ -38,10 +38,8 @@ func hostSupports() bool {
checkAppArmor.Do(func() { checkAppArmor.Do(func() {
// see https://github.com/docker/docker/commit/de191e86321f7d3136ff42ff75826b8107399497 // see https://github.com/docker/docker/commit/de191e86321f7d3136ff42ff75826b8107399497
if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil && os.Getenv("container") == "" { if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil && os.Getenv("container") == "" {
if _, err = os.Stat("/sbin/apparmor_parser"); err == nil { buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled")
buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled") appArmorSupported = err == nil && len(buf) > 1 && buf[0] == 'Y'
appArmorSupported = err == nil && len(buf) > 1 && buf[0] == 'Y'
}
} }
}) })
return appArmorSupported return appArmorSupported