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Signed-off-by: Derek McGowan <derek@mcg.dev>
This commit is contained in:
Derek McGowan
2023-10-31 21:44:03 -07:00
parent a72adffa65
commit 9db21401c4
86 changed files with 998 additions and 334 deletions
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29
plugins/transfer/plugin.go
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@@ -28,10 +28,10 @@ import (
"github.com/containerd/containerd/v2/pkg/transfer/local"
"github.com/containerd/containerd/v2/pkg/unpack"
"github.com/containerd/containerd/v2/platforms"
"github.com/containerd/containerd/v2/plugin"
"github.com/containerd/containerd/v2/plugin/registry"
"github.com/containerd/containerd/v2/plugins"
"github.com/containerd/log"
"github.com/containerd/plugin"
"github.com/containerd/plugin/registry"
// Load packages with type registrations
_ "github.com/containerd/containerd/v2/pkg/transfer/archive"
@@ -53,12 +53,12 @@ func init() {
Config: defaultConfig(),
InitFn: func(ic *plugin.InitContext) (interface{}, error) {
config := ic.Config.(*transferConfig)
m, err := ic.Get(plugins.MetadataPlugin)
m, err := ic.GetSingle(plugins.MetadataPlugin)
if err != nil {
return nil, err
}
ms := m.(*metadata.DB)
l, err := ic.Get(plugins.LeasePlugin)
l, err := ic.GetSingle(plugins.LeasePlugin)
if err != nil {
return nil, err
}
@@ -70,11 +70,7 @@ func init() {
}
for name, vp := range vps {
inst, err := vp.Instance()
if err != nil {
return nil, err
}
vfs[name] = inst.(imageverifier.ImageVerifier)
vfs[name] = vp.(imageverifier.ImageVerifier)
}
// Set configuration based on default or user input
@@ -92,24 +88,19 @@ func init() {
return nil, fmt.Errorf("snapshotter %q not found: %w", uc.Snapshotter, errdefs.ErrNotFound)
}
diffPlugins, err := ic.GetByType(plugins.DiffPlugin)
if err != nil {
return nil, fmt.Errorf("error loading diff plugins: %w", err)
}
var applier diff.Applier
target := platforms.OnlyStrict(p)
if uc.Differ != "" {
plugin, ok := diffPlugins[uc.Differ]
if !ok {
return nil, fmt.Errorf("diff plugin %q: %w", uc.Differ, errdefs.ErrNotFound)
}
inst, err := plugin.Instance()
inst, err := ic.GetByID(plugins.DiffPlugin, uc.Differ)
if err != nil {
return nil, fmt.Errorf("failed to get instance for diff plugin %q: %w", uc.Differ, err)
}
applier = inst.(diff.Applier)
} else {
for name, plugin := range diffPlugins {
for name, plugin := range ic.GetAll() {
if plugin.Registration.Type != plugins.DiffPlugin {
continue
}
var matched bool
for _, p := range plugin.Meta.Platforms {
if target.Match(p) {