actions/kubeconform
11
0
Fork 0
mirror of https://github.com/yannh/kubeconform.git synced 2026-04-13 08:04:18 +00:00
Code Issues Projects Releases 1 Packages Wiki Activity Actions

cache schemas downloaded over HTTP

Browse source
This commit is contained in:
Yann Hamon 2021-01-01 14:45:20 +01:00
parent 1a76217195
commit 18927ddf75
10 changed files with 144 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

17
pkg/validator/validator.go
View file

@ -42,6 +42,7 @@ type Validator interface {
// Opts contains a set of options for the validator.
type Opts struct {
Cache string // Cache schemas downloaded via HTTP to this folder
SkipTLS bool // skip TLS validation when downloading from an HTTP Schema Registry
SkipKinds map[string]struct{} // List of resource Kinds to ignore
RejectKinds map[string]struct{} // List of resource Kinds to reject
@ -59,7 +60,7 @@ func New(schemaLocations []string, opts Opts) (Validator, error) {
registries := []registry.Registry{}
for _, schemaLocation := range schemaLocations {
reg, err := registry.New(schemaLocation, opts.Strict, opts.SkipTLS)
reg, err := registry.New(schemaLocation, opts.Cache, opts.Strict, opts.SkipTLS)
if err != nil {
return nil, err
}
@ -80,14 +81,14 @@ func New(schemaLocations []string, opts Opts) (Validator, error) {
return &v{
opts: opts,
schemaDownload: downloadSchema,
schemaCache: cache.New(),
schemaCache: cache.NewInMemoryCache(),
regs: registries,
}, nil
}
type v struct {
opts Opts
schemaCache *cache.SchemaCache
schemaCache cache.Cache
schemaDownload func(registries []registry.Registry, kind, version, k8sVersion string) (*gojsonschema.Schema, error)
regs []registry.Registry
}
@ -133,11 +134,13 @@ func (val *v) ValidateResource(res resource.Resource) Result {
cached := false
var schema *gojsonschema.Schema
cacheKey := ""
if val.schemaCache != nil {
cacheKey = cache.Key(sig.Kind, sig.Version, val.opts.KubernetesVersion)
schema, cached = val.schemaCache.Get(cacheKey)
s, err := val.schemaCache.Get(sig.Kind, sig.Version, val.opts.KubernetesVersion)
if err == nil {
cached = true
schema = s.(*gojsonschema.Schema)
}
}
if !cached {
@ -146,7 +149,7 @@ func (val *v) ValidateResource(res resource.Resource) Result {
}
if val.schemaCache != nil {
val.schemaCache.Set(cacheKey, schema)
val.schemaCache.Set(sig.Kind, sig.Version, val.opts.KubernetesVersion, schema)
}
}