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// Copyright (c) Contributors to the Apptainer project, established as
// Apptainer a Series of LF Projects LLC.
// For website terms of use, trademark policy, privacy policy and other
// project policies see https://lfprojects.org/policies
// Copyright (c) 2018-2020, Sylabs Inc. All rights reserved.
// This software is licensed under a 3-clause BSD license. Please consult the
// LICENSE.md file distributed with the sources of this project regarding your
// rights to use or distribute this software.
package cli
import (
"os"
"github.com/apptainer/apptainer/docs"
"github.com/apptainer/apptainer/internal/app/apptainer"
"github.com/apptainer/apptainer/internal/pkg/cache"
"github.com/apptainer/apptainer/pkg/cmdline"
"github.com/apptainer/apptainer/pkg/sylog"
"github.com/spf13/cobra"
)
var (
cacheListTypes []string
cacheListVerbose bool
)
// -T|--type
var cacheListTypesFlag = cmdline.Flag{
ID: "cacheListTypes",
Value: &cacheListTypes,
DefaultValue: []string{"all"},
Name: "type",
ShortHand: "T",
Usage: "a list of cache types to display, possible entries: library, oci, shub, blob(s), all",
}
// -s|--summary
var cacheListVerboseFlag = cmdline.Flag{
ID: "cacheListVerbose",
Value: &cacheListVerbose,
DefaultValue: false,
Name: "verbose",
ShortHand: "v",
Usage: "include cache entries in the output",
}
func init() {
addCmdInit(func(cmdManager *cmdline.CommandManager) {
cmdManager.RegisterFlagForCmd(&cacheListTypesFlag, CacheListCmd)
cmdManager.RegisterFlagForCmd(&cacheListVerboseFlag, CacheListCmd)
})
}
// CacheListCmd is 'apptainer cache list' and will list your local apptainer cache
var CacheListCmd = &cobra.Command{
DisableFlagsInUseLine: true,
Run: func(_ *cobra.Command, _ []string) {
if err := cacheListCmd(); err != nil {
os.Exit(2)
}
},
Use: docs.CacheListUse,
Short: docs.CacheListShort,
Long: docs.CacheListLong,
Example: docs.CacheListExample,
}
func cacheListCmd() error {
// A get a handle for the current image cache
imgCache := getCacheHandle(cache.Config{})
if imgCache == nil {
sylog.Fatalf("failed to create image cache handle")
}
err := apptainer.ListApptainerCache(imgCache, cacheListTypes, cacheListVerbose)
if err != nil {
sylog.Fatalf("An error occurred while listing cache: %v", err)
return err
}
return nil
}
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