mirror of
https://github.com/opencontainers/runc.git
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dbb9fc03ae
Only some libcontainer packages can be built on non-linux platforms
(not that it make sense, but at least go build succeeds). Let's call
these "good" packages.
For all other packages (i.e. ones that fail to build with GOOS other
than linux), it does not make sense to have linux build tag (as they
are broken already, and thus are not and can not be used on anything
other than Linux).
Remove linux build tag for all non-"good" packages.
This was mostly done by the following script, with just a few manual
fixes on top.
function list_good_pkgs() {
for pkg in $(find . -type d -print); do
GOOS=freebsd go build $pkg 2>/dev/null \
&& GOOS=solaris go build $pkg 2>/dev/null \
&& echo $pkg
done | sed -e 's|^./||' | tr '\n' '|' | sed -e 's/|$//'
}
function remove_tag() {
sed -i -e '\|^// +build linux$|d' $1
go fmt $1
}
SKIP="^("$(list_good_pkgs)")"
for f in $(git ls-files . | grep .go$); do
if echo $f | grep -qE "$SKIP"; then
echo skip $f
continue
fi
echo proc $f
remove_tag $f
done
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
/*
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* Utility for testing Intel RDT operations.
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* Creates a mock of the Intel RDT "resource control" filesystem for the duration of the test.
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*/
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package intelrdt
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import (
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"os"
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"path/filepath"
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"testing"
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"github.com/opencontainers/runc/libcontainer/configs"
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)
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type intelRdtTestUtil struct {
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// intelRdt data to use in tests
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IntelRdtData *intelRdtData
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// Path to the mock Intel RDT "resource control" filesystem directory
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IntelRdtPath string
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t *testing.T
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}
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// Creates a new test util
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func NewIntelRdtTestUtil(t *testing.T) *intelRdtTestUtil {
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d := &intelRdtData{
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config: &configs.Config{
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IntelRdt: &configs.IntelRdt{},
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},
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}
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intelRdtRoot = t.TempDir()
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testIntelRdtPath := filepath.Join(intelRdtRoot, "resctrl")
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// Ensure the full mock Intel RDT "resource control" filesystem path exists
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if err := os.MkdirAll(testIntelRdtPath, 0o755); err != nil {
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t.Fatal(err)
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}
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return &intelRdtTestUtil{IntelRdtData: d, IntelRdtPath: testIntelRdtPath, t: t}
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}
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// Write the specified contents on the mock of the specified Intel RDT "resource control" files
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func (c *intelRdtTestUtil) writeFileContents(fileContents map[string]string) {
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for file, contents := range fileContents {
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err := writeFile(c.IntelRdtPath, file, contents)
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if err != nil {
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c.t.Fatal(err)
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}
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}
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}
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