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2 Commits
Author | SHA1 | Date |
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vera | 0d8191bc3e | |
vera | 20cdfe7a72 |
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@ -2,15 +2,70 @@ package app
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import (
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"context"
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"fmt"
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"time"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/autocomplete"
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"coopcloud.tech/abra/pkg/client"
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stack "coopcloud.tech/abra/pkg/upstream/stack"
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"github.com/docker/docker/api/types/filters"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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var prune bool
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var pruneFlag = &cli.BoolFlag{
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Name: "prune, p",
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Destination: &prune,
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Usage: "Prunes unused containers, networks, and dangling images for an app",
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}
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func cleanup(c *cli.Context) error {
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for {
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if !prune {
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return nil
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}
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app := internal.ValidateApp(c)
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stackName := app.StackName()
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cl, err := client.New(app.Server)
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if err != nil {
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logrus.Fatal(err)
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}
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ctx := context.Background()
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pruneFilters := filters.NewArgs()
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stackSearch := fmt.Sprintf("%s*", stackName)
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pruneFilters.Add("label", stackSearch)
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cr, err := cl.ContainersPrune(ctx, pruneFilters)
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if err != nil {
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logrus.Errorf(err.Error())
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time.Sleep(time.Second)
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continue
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}
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logrus.Infof("Containers deleted: %s; Space reclaimed: %v", cr.ContainersDeleted, cr.SpaceReclaimed)
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nr, err := cl.NetworksPrune(ctx, pruneFilters)
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if err != nil {
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logrus.Errorf(err.Error())
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time.Sleep(time.Second)
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continue
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}
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logrus.Infof("Networks deleted %s", nr.NetworksDeleted)
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ir, err := cl.ImagesPrune(ctx, pruneFilters)
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if err != nil {
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logrus.Errorf(err.Error())
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time.Sleep(time.Second)
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continue
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}
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logrus.Infof("Images deleted: %s; Space reclaimed: %v", ir.ImagesDeleted, ir.SpaceReclaimed)
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break
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}
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return nil
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}
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var appUndeployCommand = cli.Command{
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Name: "undeploy",
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Aliases: []string{"un"},
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@ -18,18 +73,18 @@ var appUndeployCommand = cli.Command{
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Flags: []cli.Flag{
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internal.DebugFlag,
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internal.NoInputFlag,
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pruneFlag,
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},
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Before: internal.SubCommandBefore,
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Usage: "Undeploy an app",
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Description: `
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This does not destroy any of the application data. However, you should remain
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vigilant, as your swarm installation will consider any previously attached
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volumes as eligiblef or pruning once undeployed.
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volumes as eligible for pruning once undeployed.
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`,
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Action: func(c *cli.Context) error {
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app := internal.ValidateApp(c)
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stackName := app.StackName()
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cl, err := client.New(app.Server)
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if err != nil {
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logrus.Fatal(err)
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@ -54,7 +109,7 @@ volumes as eligiblef or pruning once undeployed.
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if err := stack.RunRemove(context.Background(), cl, rmOpts); err != nil {
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logrus.Fatal(err)
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}
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cleanup(c)
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return nil
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},
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BashComplete: autocomplete.AppNameComplete,
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@ -0,0 +1,83 @@
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package server
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import (
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"context"
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"coopcloud.tech/abra/cli/internal"
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"coopcloud.tech/abra/pkg/client"
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"github.com/docker/docker/api/types/filters"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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var allFilter bool
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var allFilterFlag = &cli.BoolFlag{
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Name: "all, a",
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Usage: "Remove all unused images not just dangling ones",
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Destination: &allFilter,
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}
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var volunesFilter bool
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var volumesFilterFlag = &cli.BoolFlag{
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Name: "volumes, v",
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Usage: "Prune volumes",
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Destination: &volunesFilter,
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}
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var serverPruneCommand = cli.Command{
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Name: "prune",
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Aliases: []string{"p"},
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Usage: "Prune a managed server; Runs a docker system prune",
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Description: "Prunes unused containers, networks, and dangling images",
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ArgsUsage: "[<server>]",
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Flags: []cli.Flag{
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allFilterFlag,
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volumesFilterFlag,
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internal.DebugFlag,
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},
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Before: internal.SubCommandBefore,
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Action: func(c *cli.Context) error {
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// Leaving filters empty for now
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var args filters.Args
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serverName := internal.ValidateServer(c)
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cl, err := client.New(serverName)
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if err != nil {
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logrus.Fatal(err)
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}
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ctx := context.Background()
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cr, err := cl.ContainersPrune(ctx, args)
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if err != nil {
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logrus.Fatal(err)
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}
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logrus.Infof("Containers deleted: %s; Space reclaimed: %v", cr.ContainersDeleted, cr.SpaceReclaimed)
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nr, err := cl.NetworksPrune(ctx, args)
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if err != nil {
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logrus.Fatal(err)
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}
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logrus.Infof("Networks deleted %s", nr.NetworksDeleted)
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pruneFilters := filters.NewArgs()
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if allFilter {
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pruneFilters.Add("dangling", "false")
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}
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ir, err := cl.ImagesPrune(ctx, pruneFilters)
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if err != nil {
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logrus.Fatal(err)
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}
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logrus.Infof("Images deleted: %s; Space reclaimed: %v", ir.ImagesDeleted, ir.SpaceReclaimed)
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if volunesFilter {
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vr, err := cl.VolumesPrune(ctx, args)
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if err != nil {
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logrus.Fatal(err)
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}
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logrus.Infof("Volumes deleted: %s; Space reclaimed: %v", vr.VolumesDeleted, vr.SpaceReclaimed)
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}
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return nil
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},
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}
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@ -22,5 +22,6 @@ recipes, see available flags on "abra server add" for more.
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serverAddCommand,
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serverListCommand,
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serverRemoveCommand,
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serverPruneCommand,
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},
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}
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