cmd/container.go

@@ -19,7 +19,6 @@ type ContainerCmd struct {
 	Filter string `help:"filter by name"`
 
 	List    ContainerListCmd    `cmd:"" help:"list containers"`
-	Update  ContainerUpdateCmd  `cmd:"" help:"update containers"`
 	Save    ContainerSaveCmd    `cmd:"" help:"save containers"`
 	Cleanup ContainerCleanupCmd `cmd:"" help:"cleanup containers"`
 }
@@ -48,39 +47,6 @@ func (cmd ContainerListCmd) Run(containerCmd *ContainerCmd) (err error) {
 	return
 }
 
-type ContainerUpdateCmd struct{}
-
-func (cmd ContainerUpdateCmd) Run(g *Globals, containerCmd *ContainerCmd) (err error) {
-	images, err := container.Images()
-	if err != nil {
-		return
-	}
-
-	container.UseCache = false
-	container.UsePrebuilt = false
-
-	// TODO move from all commands to main command line handler
-	container.Commands = g.Config.Docker.Commands
-	container.Registry = g.Config.Docker.Registry
-	container.Timeout = g.Config.Docker.Timeout.Duration
-
-	for _, img := range images {
-		if containerCmd.Filter != "" {
-			if !strings.Contains(img.Name, containerCmd.Filter) {
-				log.Debug().Msgf("skip %s", img.Name)
-				continue
-			}
-		}
-
-		_, err = img.Distro.Packages()
-		if err != nil {
-			return
-		}
-	}
-
-	return
-}
-
 type ContainerSaveCmd struct {
 	OutDir string `help:"directory to save containers" default:"./" type:"existingdir"`
 }

config/out-of-tree.go

@@ -35,12 +35,9 @@ type OutOfTree struct {
 		Timeout  artifact.Duration
 		Registry string
 
-		// Commands that are executed before (prepend) and after (append) the
-		// base layer of the Dockerfile.
-		Commands struct {
-			Prepend []distro.Command
-			Append  []distro.Command
-		}
+		// Commands that will be executed before
+		// the base layer of Dockerfile
+		Commands []distro.Command
 	}
 }
 

container/container.go

@@ -32,12 +32,7 @@ var Registry = ""
 
 var Timeout time.Duration
 
-// Commands that are executed before (prepend) and after (append) the
-// base layer of the Dockerfile.
-var Commands struct {
-	Prepend []distro.Command
-	Append  []distro.Command
-}
+var Commands []distro.Command
 
 var UseCache = true
 
@@ -102,23 +97,13 @@ func Load(localpath string, name string) (err error) {
 		return
 	}
 
-	if strings.Contains(Runtime, "docker") {
-		var err2 error
-		cmd = exec.Command(Runtime, "tag", "localhost/"+name, name)
-		log.Debug().Msgf("%v", cmd)
+	cmd = exec.Command(Runtime, "tag", "localhost/"+name, name)
+	log.Debug().Msgf("%v", cmd)
 
-		raw, err2 = cmd.CombinedOutput()
-		if err2 != nil {
-			log.Debug().Err(err2).Msg(string(raw))
-		}
-
-		cmd = exec.Command(Runtime, "rmi", "localhost/"+name)
-		log.Debug().Msgf("%v", cmd)
-
-		raw, err2 = cmd.CombinedOutput()
-		if err2 != nil {
-			log.Debug().Err(err2).Msg(string(raw))
-		}
+	raw, err = cmd.CombinedOutput()
+	if err != nil {
+		log.Debug().Err(err).Msg(string(raw))
+		return
 	}
 
 	return
@@ -301,15 +286,9 @@ func (c Container) Build(image string, envs, runs []string) (err error) {
 	}
 	cf += image + "\n"
 
-	for _, cmd := range Commands.Prepend {
-		if cmd.Distro.ID != distro.None && cmd.Distro.ID != c.dist.ID {
-			continue
-		}
-		if cmd.Distro.Release != "" && cmd.Distro.Release != c.dist.Release {
-			continue
-		}
-
-		cf += "RUN " + cmd.Command + "\n"
+	for _, c := range Commands {
+		// TODO check for distro type
+		cf += "RUN " + c.Command + "\n"
 	}
 
 	for _, e := range envs {
@@ -320,17 +299,6 @@ func (c Container) Build(image string, envs, runs []string) (err error) {
 		cf += "RUN " + c + "\n"
 	}
 
-	for _, cmd := range Commands.Append {
-		if cmd.Distro.ID != distro.None && cmd.Distro.ID != c.dist.ID {
-			continue
-		}
-		if cmd.Distro.Release != "" && cmd.Distro.Release != c.dist.Release {
-			continue
-		}
-
-		cf += "RUN " + cmd.Command + "\n"
-	}
-
 	buf, err := os.ReadFile(cfile)
 	if err != nil {
 		err = os.WriteFile(cfile, []byte(cf), os.ModePerm)

main.go

@@ -35,13 +35,13 @@ type CLI struct {
 	cmd.Globals
 
 	Pew       cmd.PewCmd       `cmd:"" help:"build, run, and test module/exploit"`
-	Kernel    cmd.KernelCmd    `cmd:"" aliases:"kernels" help:"manipulate kernels"`
+	Kernel    cmd.KernelCmd    `cmd:"" help:"manipulate kernels"`
 	Debug     cmd.DebugCmd     `cmd:"" help:"debug environment"`
 	Log       cmd.LogCmd       `cmd:"" help:"query logs"`
 	Pack      cmd.PackCmd      `cmd:"" help:"exploit pack test"`
 	Gen       cmd.GenCmd       `cmd:"" help:"generate .out-of-tree.toml skeleton"`
-	Image     cmd.ImageCmd     `cmd:"" aliases:"images" help:"manage images"`
-	Container cmd.ContainerCmd `cmd:"" aliases:"containers" help:"manage containers"`
+	Image     cmd.ImageCmd     `cmd:"" help:"manage images"`
+	Container cmd.ContainerCmd `cmd:"" help:"manage containers"`
 	Distro    cmd.DistroCmd    `cmd:"" help:"distro-related helpers"`
 
 	Daemon cmd.DaemonCmd `cmd:"" help:"run daemon"`