103 lines
2.4 KiB
Go
103 lines
2.4 KiB
Go
package server
|
|
|
|
import (
|
|
"coopcloud.tech/abra/cli/internal"
|
|
"coopcloud.tech/abra/pkg/autocomplete"
|
|
"coopcloud.tech/abra/pkg/client"
|
|
"coopcloud.tech/abra/pkg/formatter"
|
|
"coopcloud.tech/abra/pkg/log"
|
|
"github.com/docker/docker/api/types/filters"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
var ServerPruneCommand = &cobra.Command{
|
|
Use: "prune <server> [flags]",
|
|
Aliases: []string{"p"},
|
|
Short: "Prune resources on a server",
|
|
Long: `Prunes unused containers, networks, and dangling images.
|
|
|
|
Use "--volumes/-v" to remove volumes that are not associated with a deployed
|
|
app. This can result in unwanted data loss if not used carefully.`,
|
|
Args: cobra.ExactArgs(1),
|
|
ValidArgsFunction: func(
|
|
cmd *cobra.Command,
|
|
args []string,
|
|
toComplete string) ([]string, cobra.ShellCompDirective) {
|
|
return autocomplete.ServerNameComplete()
|
|
},
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
serverName := internal.ValidateServer(args)
|
|
|
|
cl, err := client.New(serverName)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
var filterArgs filters.Args
|
|
|
|
cr, err := cl.ContainersPrune(cmd.Context(), filterArgs)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
cntSpaceReclaimed := formatter.ByteCountSI(cr.SpaceReclaimed)
|
|
log.Infof("containers pruned: %d; space reclaimed: %s", len(cr.ContainersDeleted), cntSpaceReclaimed)
|
|
|
|
nr, err := cl.NetworksPrune(cmd.Context(), filterArgs)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
log.Infof("networks pruned: %d", len(nr.NetworksDeleted))
|
|
|
|
pruneFilters := filters.NewArgs()
|
|
if allFilter {
|
|
log.Debugf("removing all images, not only dangling ones")
|
|
pruneFilters.Add("dangling", "false")
|
|
}
|
|
|
|
ir, err := cl.ImagesPrune(cmd.Context(), pruneFilters)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
imgSpaceReclaimed := formatter.ByteCountSI(ir.SpaceReclaimed)
|
|
log.Infof("images pruned: %d; space reclaimed: %s", len(ir.ImagesDeleted), imgSpaceReclaimed)
|
|
|
|
if volumesFilter {
|
|
vr, err := cl.VolumesPrune(cmd.Context(), filterArgs)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
volSpaceReclaimed := formatter.ByteCountSI(vr.SpaceReclaimed)
|
|
log.Infof("volumes pruned: %d; space reclaimed: %s", len(vr.VolumesDeleted), volSpaceReclaimed)
|
|
}
|
|
|
|
return
|
|
},
|
|
}
|
|
|
|
var (
|
|
allFilter bool
|
|
volumesFilter bool
|
|
)
|
|
|
|
func init() {
|
|
ServerPruneCommand.Flags().BoolVarP(
|
|
&allFilter,
|
|
"all",
|
|
"a",
|
|
false,
|
|
"remove all unused images",
|
|
)
|
|
|
|
ServerPruneCommand.Flags().BoolVarP(
|
|
&volumesFilter,
|
|
"volumes",
|
|
"v",
|
|
false,
|
|
"remove volumes",
|
|
)
|
|
}
|