Revert "feat: backup revolution"

This reverts commit c5687dfbd7.

This is a temporary measure to facilitate a release which won't
completely explode peoples workflows (missing command logic). We
re-instate this commit after the first 0.9.x release.

cli/internal/backup.go

@@ -1,67 +1,35 @@
 package internal
 
 import (
-	"context"
-
-	"coopcloud.tech/abra/pkg/config"
-	containerPkg "coopcloud.tech/abra/pkg/container"
-	"coopcloud.tech/abra/pkg/service"
-	"coopcloud.tech/abra/pkg/upstream/container"
-	"github.com/docker/cli/cli/command"
-	"github.com/docker/docker/api/types"
-	"github.com/docker/docker/api/types/filters"
-	dockerClient "github.com/docker/docker/client"
-	"github.com/sirupsen/logrus"
+	"strings"
 )
 
-// RetrieveBackupBotContainer gets the deployed backupbot container.
-func RetrieveBackupBotContainer(cl *dockerClient.Client) (types.Container, error) {
-	ctx := context.Background()
-	chosenService, err := service.GetServiceByLabel(ctx, cl, config.BackupbotLabel, NoInput)
-	if err != nil {
-		return types.Container{}, err
+// SafeSplit splits up a string into a list of commands safely.
+func SafeSplit(s string) []string {
+	split := strings.Split(s, " ")
+
+	var result []string
+	var inquote string
+	var block string
+	for _, i := range split {
+		if inquote == "" {
+			if strings.HasPrefix(i, "'") || strings.HasPrefix(i, "\"") {
+				inquote = string(i[0])
+				block = strings.TrimPrefix(i, inquote) + " "
+			} else {
+				result = append(result, i)
+			}
+		} else {
+			if !strings.HasSuffix(i, inquote) {
+				block += i + " "
+			} else {
+				block += strings.TrimSuffix(i, inquote)
+				inquote = ""
+				result = append(result, block)
+				block = ""
+			}
+		}
 	}
 
-	logrus.Debugf("retrieved %s as backup enabled service", chosenService.Spec.Name)
-
-	filters := filters.NewArgs()
-	filters.Add("name", chosenService.Spec.Name)
-	targetContainer, err := containerPkg.GetContainer(
-		ctx,
-		cl,
-		filters,
-		NoInput,
-	)
-	if err != nil {
-		return types.Container{}, err
-	}
-
-	return targetContainer, nil
-}
-
-// RunBackupCmdRemote runs a backup related command on a remote backupbot container.
-func RunBackupCmdRemote(cl *dockerClient.Client, backupCmd string, containerID string, execEnv []string) error {
-	execBackupListOpts := types.ExecConfig{
-		AttachStderr: true,
-		AttachStdin:  true,
-		AttachStdout: true,
-		Cmd:          []string{"/usr/bin/backup", "--", backupCmd},
-		Detach:       false,
-		Env:          execEnv,
-		Tty:          true,
-	}
-
-	logrus.Debugf("running backup %s on %s with exec config %v", backupCmd, containerID, execBackupListOpts)
-
-	// FIXME: avoid instantiating a new CLI
-	dcli, err := command.NewDockerCli()
-	if err != nil {
-		return err
-	}
-
-	if _, err := container.RunExec(dcli, cl, containerID, &execBackupListOpts); err != nil {
-		return err
-	}
-
-	return nil
+	return result
 }