[Fleet] Allow to specify kibana.version when fetching categories

categories.go

@@ -13,6 +13,7 @@ import (
  "time"
 
  "github.com/elastic/package-registry/util"
+ "github.com/Masterminds/semver/v3"
 )
 
 type Category struct {
@@ -33,6 +34,7 @@ func categoriesHandler(packagesBasePaths []string, cacheTime time.Duration) func
  query := r.URL.Query()
  var experimental bool
  var includePolicyTemplates bool
+ var kibanaVersion *semver.Version
 
  // Read query filter params which can affect the output
  if len(query) > 0 {
@@ -44,6 +46,14 @@ func categoriesHandler(packagesBasePaths []string, cacheTime time.Duration) func
  }
  }
 
+ if v := query.Get("kibana.version"); v != "" {
+ kibanaVersion, err = semver.NewVersion(v)
+ if err != nil {
+ badRequest(w, fmt.Sprintf("invalid Kibana version '%s': %s", v, err))
+ return
+ }
+ }
+
  if v := query.Get("include_policy_templates"); v != "" {
  includePolicyTemplates, err = strconv.ParseBool(v)
  if err != nil {
@@ -56,6 +66,12 @@ func categoriesHandler(packagesBasePaths []string, cacheTime time.Duration) func
  packageList := map[string]util.Package{}
  // Get unique list of newest packages
  for _, p := range packages {
+ // Check if the package is compatible with Kibana version
+ if kibanaVersion != nil {
+ if valid := p.HasKibanaVersion(kibanaVersion); !valid {
+ continue
+ }
+ }
 
  // Skip internal packages
  if p.Internal {