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feat: add kernel install to distro interface

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This commit is contained in:
dump_stack()
2023-05-23 22:36:46 +00:00
parent daaef89050
commit e2d66db16f
7 changed files with 143 additions and 137 deletions
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51
distro/debian/debian.go
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@ -348,8 +348,13 @@ func (d Debian) Kernels() (kernels []distro.KernelInfo, err error) {
return
}
func Volumes(km config.Target, pkgname string) (volumes []container.Volume) {
pkgdir := filepath.Join("volumes", km.DockerName(), pkgname)
func (d Debian) volumes(pkgname string) (volumes []container.Volume) {
c, err := container.New(d.Distro())
if err != nil {
return
}
pkgdir := filepath.Join("volumes", c.Name(), pkgname)
volumes = append(volumes, container.Volume{
Src: config.Dir(pkgdir, "/lib/modules"),
@ -369,7 +374,13 @@ func Volumes(km config.Target, pkgname string) (volumes []container.Volume) {
return
}
func Install(km config.Target, pkgname string, headers bool) (cmds []string, err error) {
func (d Debian) Install(pkgname string, headers bool) (err error) {
defer func() {
if err != nil {
d.cleanup(pkgname)
}
}()
dk, err := getCachedKernel(pkgname + ".deb")
if err != nil {
return
@ -382,9 +393,11 @@ func Install(km config.Target, pkgname string, headers bool) (cmds []string, err
pkgs = []snapshot.Package{dk.Image}
}
var cmds []string
for _, pkg := range pkgs {
found, newurl := cache.PackageURL(
km.Distro.ID,
distro.Debian,
pkg.Deb.URL,
)
if found {
@ -402,15 +415,39 @@ func Install(km config.Target, pkgname string, headers bool) (cmds []string, err
cmds = append(cmds, "dpkg -i ./*.deb")
c, err := container.New(d.Distro())
if err != nil {
return
}
c.Volumes = d.volumes(pkgname)
for i := range c.Volumes {
c.Volumes[i].Dest = "/target" + c.Volumes[i].Dest
}
cmds = append(cmds, "cp -r /boot /target/")
cmds = append(cmds, "cp -r /lib/modules /target/lib/")
cmds = append(cmds, "cp -r /usr/src /target/usr/")
_, err = c.Run("", cmds)
if err != nil {
return
}
return
}
func Cleanup(km config.Target, pkgname string) {
pkgdir := config.Dir(filepath.Join("volumes", km.DockerName(), pkgname))
func (d Debian) cleanup(pkgname string) {
c, err := container.New(d.Distro())
if err != nil {
return
}
pkgdir := config.Dir(filepath.Join("volumes", c.Name(), pkgname))
log.Debug().Msgf("cleanup %s", pkgdir)
err := os.RemoveAll(pkgdir)
err = os.RemoveAll(pkgdir)
if err != nil {
log.Warn().Err(err).Msg("cleanup")
}