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[no-relnote] Remove unused TryDelete function

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Signed-off-by: Evan Lezar <elezar@nvidia.com>
This commit is contained in:
Evan Lezar 2024-10-26 21:28:17 +02:00
parent 7f4b520a59
commit dfc6dc0332
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1 changed files with 0 additions and 30 deletions
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30
tools/container/toolkit/toolkit.go
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@ -24,7 +24,6 @@ import (
"path/filepath"
"strings"
log "github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
"tags.cncf.io/container-device-interface/pkg/cdi"
"tags.cncf.io/container-device-interface/pkg/parser"
@ -44,8 +43,6 @@ const (
nvidiaContainerToolkitConfigSource = "/etc/nvidia-container-runtime/config.toml"
configFilename = "config.toml"
toolkitPidFilename = "toolkit.pid"
)
type Options struct {
@ -257,33 +254,6 @@ func ValidateOptions(opts *Options, toolkitRoot string) error {
return nil
}
// TryDelete attempts to remove the specified toolkit folder.
// A toolkit.pid file -- if present -- is skipped.
func TryDelete(cli *cli.Context, toolkitRoot string) error {
log.Infof("Attempting to delete NVIDIA container toolkit from '%v'", toolkitRoot)
contents, err := os.ReadDir(toolkitRoot)
if err != nil && errors.Is(err, os.ErrNotExist) {
return nil
} else if err != nil {
return fmt.Errorf("failed to read the contents of %v: %w", toolkitRoot, err)
}
for _, content := range contents {
if content.Name() == toolkitPidFilename {
continue
}
name := filepath.Join(toolkitRoot, content.Name())
if err := os.RemoveAll(name); err != nil {
log.Warningf("could not remove %v: %v", name, err)
}
}
if err := os.RemoveAll(toolkitRoot); err != nil {
log.Warningf("could not remove %v: %v", toolkitRoot, err)
}
return nil
}
// Install installs the components of the NVIDIA container toolkit.
// The specified sourceRoot is searched for the components to install.
// Any existing installation is removed.