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feat: remove dangling or unused images from local storage after build

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This commit is contained in:
dump_stack() 2023-06-03 13:05:17 +00:00
parent b53b3f2632
commit c12b0a8829
Signed by: dump_stack
GPG Key ID: BE44DA8C062D87DC
2 changed files with 22 additions and 0 deletions
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11
container/container.go
View File

@ -35,6 +35,8 @@ var Commands []config.DockerCommand
var UseCache = true
var Prune = true
type Image struct {
Name string
Distro distro.Distro
@ -231,7 +233,16 @@ func (c Container) Build(image string, envs, runs []string) (err error) {
return
}
func (c Container) prune() error {
c.Log.Debug().Msg("remove dangling or unused images from local storage")
return exec.Command(Runtime, "image", "prune", "-f").Run()
}
func (c Container) build(imagePath string) (output string, err error) {
if Prune {
defer c.prune()
}
args := []string{"build"}
if !UseCache {
args = append(args, "--pull", "--no-cache")

11
kernel.go
View File

@ -31,6 +31,7 @@ type KernelCmd struct {
Threads int `help:"threads for parallel installation" default:"1"`
Update bool `help:"update container"`
Max int `help:"maximum kernels to download" default:"100500"`
NoPrune bool `help:"do not remove dangling or unused images from local storage after build"`
ContainerTimeout time.Duration `help:"container timeout"`
@ -157,6 +158,9 @@ func (cmd *KernelCmd) Generate(g *Globals, km config.Target) (err error) {
if cmd.Update {
container.UseCache = false
}
if cmd.NoPrune {
container.Prune = false
}
cmd.kcfg, err = config.ReadKernelConfig(g.Config.Kernels)
if err != nil {
@ -246,6 +250,13 @@ type KernelListRemoteCmd struct {
}
func (cmd *KernelListRemoteCmd) Run(kernelCmd *KernelCmd, g *Globals) (err error) {
if kernelCmd.Update {
container.UseCache = false
}
if kernelCmd.NoPrune {
container.Prune = false
}
distroType, err := distro.NewID(cmd.Distro)
if err != nil {
return