5 files changed, 65 insertions, 7 deletions
diff --git a/cmd/podman/common/create.go b/cmd/podman/common/create.go
index 708afb7b7..280175f95 100644
--- a/cmd/podman/common/create.go
+++ b/cmd/podman/common/create.go
@@ -335,7 +335,7 @@ func DefineCreateFlags(cmd *cobra.Command, cf *ContainerCLIOpts) {
 
 	createFlags.BoolVar(
 		&cf.HTTPProxy,
-		"http-proxy", true,
+		"http-proxy", containerConfig.Containers.HTTPProxy,
 		"Set proxy environment variables in the container based on the host proxy vars",
 	)
 
diff --git a/cmd/podman/containers/checkpoint.go b/cmd/podman/containers/checkpoint.go
index 4a477eb10..14abfd5a7 100644
--- a/cmd/podman/containers/checkpoint.go
+++ b/cmd/podman/containers/checkpoint.go
@@ -58,6 +58,9 @@ func init() {
 
 	flags.BoolVar(&checkpointOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not include root file-system changes when exporting")
 	flags.BoolVar(&checkpointOptions.IgnoreVolumes, "ignore-volumes", false, "Do not export volumes associated with container")
+	flags.BoolVarP(&checkpointOptions.PreCheckPoint, "pre-checkpoint", "P", false, "Dump container's memory information only, leave the container running")
+	flags.BoolVar(&checkpointOptions.WithPrevious, "with-previous", false, "Checkpoint container with pre-checkpoint images")
+
 	validate.AddLatestFlag(checkpointCommand, &checkpointOptions.Latest)
 }
 
@@ -72,6 +75,9 @@ func checkpoint(cmd *cobra.Command, args []string) error {
 	if checkpointOptions.Export == "" && checkpointOptions.IgnoreVolumes {
 		return errors.Errorf("--ignore-volumes can only be used with --export")
 	}
+	if checkpointOptions.WithPrevious && checkpointOptions.PreCheckPoint {
+		return errors.Errorf("--with-previous can not be used with --pre-checkpoint")
+	}
 	responses, err := registry.ContainerEngine().ContainerCheckpoint(context.Background(), args, checkpointOptions)
 	if err != nil {
 		return err
diff --git a/cmd/podman/containers/restore.go b/cmd/podman/containers/restore.go
index 5245a68fa..49c0be88e 100644
--- a/cmd/podman/containers/restore.go
+++ b/cmd/podman/containers/restore.go
@@ -59,6 +59,10 @@ func init() {
 	flags.StringVarP(&restoreOptions.Name, nameFlagName, "n", "", "Specify new name for container restored from exported checkpoint (only works with --import)")
 	_ = restoreCommand.RegisterFlagCompletionFunc(nameFlagName, completion.AutocompleteNone)
 
+	importPreviousFlagName := "import-previous"
+	flags.StringVar(&restoreOptions.ImportPrevious, importPreviousFlagName, "", "Restore from exported pre-checkpoint archive (tar.gz)")
+	_ = restoreCommand.RegisterFlagCompletionFunc(importPreviousFlagName, completion.AutocompleteDefault)
+
 	flags.BoolVar(&restoreOptions.IgnoreRootFS, "ignore-rootfs", false, "Do not apply root file-system changes when importing from exported checkpoint")
 	flags.BoolVar(&restoreOptions.IgnoreStaticIP, "ignore-static-ip", false, "Ignore IP address set via --static-ip")
 	flags.BoolVar(&restoreOptions.IgnoreStaticMAC, "ignore-static-mac", false, "Ignore MAC address set via --mac-address")
@@ -71,6 +75,9 @@ func restore(_ *cobra.Command, args []string) error {
 	if rootless.IsRootless() {
 		return errors.New("restoring a container requires root")
 	}
+	if restoreOptions.Import == "" && restoreOptions.ImportPrevious != "" {
+		return errors.Errorf("--import-previous can only be used with --import")
+	}
 	if restoreOptions.Import == "" && restoreOptions.IgnoreRootFS {
 		return errors.Errorf("--ignore-rootfs can only be used with --import")
 	}
diff --git a/cmd/podman/images/build.go b/cmd/podman/images/build.go
index 3aca104e3..c0aa27ca1 100644
--- a/cmd/podman/images/build.go
+++ b/cmd/podman/images/build.go
@@ -135,6 +135,16 @@ func buildFlags(cmd *cobra.Command) {
 		logrus.Errorf("error setting up build flags: %v", err)
 		os.Exit(1)
 	}
+	// --http-proxy flag
+	// containers.conf defaults to true but we want to force false by default for remote, since settings do not apply
+	if registry.IsRemote() {
+		flag = fromAndBudFlags.Lookup("http-proxy")
+		buildOpts.HTTPProxy = false
+		if err := flag.Value.Set("false"); err != nil {
+			logrus.Errorf("unable to set --https-proxy to %v: %v", false, err)
+		}
+		flag.DefValue = "false"
+	}
 	flags.AddFlagSet(&fromAndBudFlags)
 	// Add the completion functions
 	fromAndBudFlagsCompletions := buildahCLI.GetFromAndBudFlagsCompletions()
diff --git a/cmd/podman/images/search.go b/cmd/podman/images/search.go
index c2ef7d767..c8ea4b04a 100644
--- a/cmd/podman/images/search.go
+++ b/cmd/podman/images/search.go
@@ -26,6 +26,12 @@ type searchOptionsWrapper struct {
 	Format       string // For go templating
 }
 
+// listEntryTag is a utility structure used for json serialization.
+type listEntryTag struct {
+	Name string
+	Tags []string
+}
+
 var (
 	searchOptions     = searchOptionsWrapper{}
 	searchDescription = `Search registries for a given image. Can search all the default registries or a specific registry.
@@ -149,14 +155,13 @@ func imageSearch(cmd *cobra.Command, args []string) error {
 		if len(searchOptions.Filters) != 0 {
 			return errors.Errorf("filters are not applicable to list tags result")
 		}
+		if report.IsJSON(searchOptions.Format) {
+			listTagsEntries := buildListTagsJson(searchReport)
+			return printJson(listTagsEntries)
+		}
 		row = "{{.Name}}\t{{.Tag}}\n"
 	case report.IsJSON(searchOptions.Format):
-		prettyJSON, err := json.MarshalIndent(searchReport, "", "    ")
-		if err != nil {
-			return err
-		}
-		fmt.Println(string(prettyJSON))
-		return nil
+		return printJson(searchReport)
 	case cmd.Flags().Changed("format"):
 		renderHeaders = parse.HasTable(searchOptions.Format)
 		row = report.NormalizeFormat(searchOptions.Format)
@@ -180,3 +185,33 @@ func imageSearch(cmd *cobra.Command, args []string) error {
 
 	return tmpl.Execute(w, searchReport)
 }
+
+func printJson(v interface{}) error {
+	prettyJSON, err := json.MarshalIndent(v, "", "    ")
+	if err != nil {
+		return err
+	}
+	fmt.Println(string(prettyJSON))
+	return nil
+}
+
+func buildListTagsJson(searchReport []entities.ImageSearchReport) []listEntryTag {
+	entries := []listEntryTag{}
+
+ReportLoop:
+	for _, report := range searchReport {
+		for idx, entry := range entries {
+			if entry.Name == report.Name {
+				entries[idx].Tags = append(entries[idx].Tags, report.Tag)
+				continue ReportLoop
+			}
+		}
+		newElem := listEntryTag{
+			report.Name,
+			[]string{report.Tag},
+		}
+
+		entries = append(entries, newElem)
+	}
+	return entries
+}