diff --git a/hack/crawl/README.md b/api/internal/crawl/README.md
similarity index 100%
rename from hack/crawl/README.md
rename to api/internal/crawl/README.md
diff --git a/hack/crawl/ROADMAP.md b/api/internal/crawl/ROADMAP.md
similarity index 100%
rename from hack/crawl/ROADMAP.md
rename to api/internal/crawl/ROADMAP.md
diff --git a/hack/crawl/backend/search_backend.go b/api/internal/crawl/backend/search_backend.go
similarity index 98%
rename from hack/crawl/backend/search_backend.go
rename to api/internal/crawl/backend/search_backend.go
index f3b117554..e6062fbf6 100644
--- a/hack/crawl/backend/search_backend.go
+++ b/api/internal/crawl/backend/search_backend.go
@@ -13,7 +13,7 @@ import (
 	"github.com/gorilla/mux"
 	"github.com/rs/cors"
 
-	"sigs.k8s.io/kustomize/hack/crawl/index"
+	"sigs.k8s.io/kustomize/api/internal/crawl/index"
 )
 
 type kustomizeSearch struct {
diff --git a/hack/crawl/cmd/backend/Dockerfile b/api/internal/crawl/cmd/backend/Dockerfile
similarity index 100%
rename from hack/crawl/cmd/backend/Dockerfile
rename to api/internal/crawl/cmd/backend/Dockerfile
diff --git a/hack/crawl/cmd/backend/main.go b/api/internal/crawl/cmd/backend/main.go
similarity index 89%
rename from hack/crawl/cmd/backend/main.go
rename to api/internal/crawl/cmd/backend/main.go
index e234a434b..b3ab23b7f 100644
--- a/hack/crawl/cmd/backend/main.go
+++ b/api/internal/crawl/cmd/backend/main.go
@@ -4,7 +4,7 @@ import (
 	"context"
 	"log"
 	"os"
-	server "sigs.k8s.io/kustomize/hack/crawl/backend"
+	server "sigs.k8s.io/kustomize/api/internal/crawl/backend"
 	"strconv"
 )
 
diff --git a/hack/crawl/config/base/kustomization.yaml b/api/internal/crawl/config/base/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/base/kustomization.yaml
rename to api/internal/crawl/config/base/kustomization.yaml
diff --git a/hack/crawl/config/crawler/base/kustomization.yaml b/api/internal/crawl/config/crawler/base/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/crawler/base/kustomization.yaml
rename to api/internal/crawl/config/crawler/base/kustomization.yaml
diff --git a/hack/crawl/config/crawler/cronjob/cronjob.yaml b/api/internal/crawl/config/crawler/cronjob/cronjob.yaml
similarity index 100%
rename from hack/crawl/config/crawler/cronjob/cronjob.yaml
rename to api/internal/crawl/config/crawler/cronjob/cronjob.yaml
diff --git a/hack/crawl/config/crawler/cronjob/kustomization.yaml b/api/internal/crawl/config/crawler/cronjob/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/crawler/cronjob/kustomization.yaml
rename to api/internal/crawl/config/crawler/cronjob/kustomization.yaml
diff --git a/hack/crawl/config/crawler/job/job.yaml b/api/internal/crawl/config/crawler/job/job.yaml
similarity index 100%
rename from hack/crawl/config/crawler/job/job.yaml
rename to api/internal/crawl/config/crawler/job/job.yaml
diff --git a/hack/crawl/config/crawler/job/kustomization.yaml b/api/internal/crawl/config/crawler/job/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/crawler/job/kustomization.yaml
rename to api/internal/crawl/config/crawler/job/kustomization.yaml
diff --git a/hack/crawl/config/redis/document_keystore/kustomization.yaml b/api/internal/crawl/config/redis/document_keystore/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/redis/document_keystore/kustomization.yaml
rename to api/internal/crawl/config/redis/document_keystore/kustomization.yaml
diff --git a/hack/crawl/config/redis/document_keystore/redis.yaml b/api/internal/crawl/config/redis/document_keystore/redis.yaml
similarity index 100%
rename from hack/crawl/config/redis/document_keystore/redis.yaml
rename to api/internal/crawl/config/redis/document_keystore/redis.yaml
diff --git a/hack/crawl/config/redis/document_keystore/service.yaml b/api/internal/crawl/config/redis/document_keystore/service.yaml
similarity index 100%
rename from hack/crawl/config/redis/document_keystore/service.yaml
rename to api/internal/crawl/config/redis/document_keystore/service.yaml
diff --git a/hack/crawl/config/redis/http_cache/kustomization.yaml b/api/internal/crawl/config/redis/http_cache/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/redis/http_cache/kustomization.yaml
rename to api/internal/crawl/config/redis/http_cache/kustomization.yaml
diff --git a/hack/crawl/config/redis/http_cache/redis.yaml b/api/internal/crawl/config/redis/http_cache/redis.yaml
similarity index 100%
rename from hack/crawl/config/redis/http_cache/redis.yaml
rename to api/internal/crawl/config/redis/http_cache/redis.yaml
diff --git a/hack/crawl/config/redis/http_cache/service.yaml b/api/internal/crawl/config/redis/http_cache/service.yaml
similarity index 100%
rename from hack/crawl/config/redis/http_cache/service.yaml
rename to api/internal/crawl/config/redis/http_cache/service.yaml
diff --git a/hack/crawl/config/webapp/backend/deployment.yaml b/api/internal/crawl/config/webapp/backend/deployment.yaml
similarity index 100%
rename from hack/crawl/config/webapp/backend/deployment.yaml
rename to api/internal/crawl/config/webapp/backend/deployment.yaml
diff --git a/hack/crawl/config/webapp/backend/kustomization.yaml b/api/internal/crawl/config/webapp/backend/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/webapp/backend/kustomization.yaml
rename to api/internal/crawl/config/webapp/backend/kustomization.yaml
diff --git a/hack/crawl/config/webapp/backend/service.yaml b/api/internal/crawl/config/webapp/backend/service.yaml
similarity index 100%
rename from hack/crawl/config/webapp/backend/service.yaml
rename to api/internal/crawl/config/webapp/backend/service.yaml
diff --git a/hack/crawl/config/webapp/frontend/deployment.yaml b/api/internal/crawl/config/webapp/frontend/deployment.yaml
similarity index 100%
rename from hack/crawl/config/webapp/frontend/deployment.yaml
rename to api/internal/crawl/config/webapp/frontend/deployment.yaml
diff --git a/hack/crawl/config/webapp/frontend/kustomization.yaml b/api/internal/crawl/config/webapp/frontend/kustomization.yaml
similarity index 100%
rename from hack/crawl/config/webapp/frontend/kustomization.yaml
rename to api/internal/crawl/config/webapp/frontend/kustomization.yaml
diff --git a/hack/crawl/config/webapp/frontend/service.yaml b/api/internal/crawl/config/webapp/frontend/service.yaml
similarity index 100%
rename from hack/crawl/config/webapp/frontend/service.yaml
rename to api/internal/crawl/config/webapp/frontend/service.yaml
diff --git a/hack/crawl/crawler/crawler.go b/api/internal/crawl/crawler/crawler.go
similarity index 99%
rename from hack/crawl/crawler/crawler.go
rename to api/internal/crawl/crawler/crawler.go
index 52cb4aeac..b2da17944 100644
--- a/hack/crawl/crawler/crawler.go
+++ b/api/internal/crawl/crawler/crawler.go
@@ -12,7 +12,7 @@ import (
 
 	_ "github.com/gomodule/redigo/redis"
 
-	"sigs.k8s.io/kustomize/hack/crawl/doc"
+	"sigs.k8s.io/kustomize/api/internal/crawl/doc"
 )
 
 var (
diff --git a/hack/crawl/crawler/crawler_test.go b/api/internal/crawl/crawler/crawler_test.go
similarity index 99%
rename from hack/crawl/crawler/crawler_test.go
rename to api/internal/crawl/crawler/crawler_test.go
index e1f06eb7a..d2920e08a 100644
--- a/hack/crawl/crawler/crawler_test.go
+++ b/api/internal/crawl/crawler/crawler_test.go
@@ -12,7 +12,7 @@ import (
 	"time"
 
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/hack/crawl/doc"
+	"sigs.k8s.io/kustomize/api/internal/crawl/doc"
 )
 
 const (
diff --git a/hack/crawl/crawler/github/crawler.go b/api/internal/crawl/crawler/github/crawler.go
similarity index 98%
rename from hack/crawl/crawler/github/crawler.go
rename to api/internal/crawl/crawler/github/crawler.go
index cd0b1c7a5..2e4060994 100644
--- a/hack/crawl/crawler/github/crawler.go
+++ b/api/internal/crawl/crawler/github/crawler.go
@@ -16,11 +16,11 @@ import (
 	"strings"
 	"time"
 
+	"sigs.k8s.io/kustomize/api/internal/git"
 	"sigs.k8s.io/kustomize/api/konfig"
-	"sigs.k8s.io/kustomize/hack/crawl/crawler"
-	"sigs.k8s.io/kustomize/hack/crawl/crawler/git"
-	"sigs.k8s.io/kustomize/hack/crawl/doc"
-	"sigs.k8s.io/kustomize/hack/crawl/httpclient"
+	"sigs.k8s.io/kustomize/api/internal/crawl/crawler"
+	"sigs.k8s.io/kustomize/api/internal/crawl/doc"
+	"sigs.k8s.io/kustomize/api/internal/crawl/httpclient"
 )
 
 var logger = log.New(os.Stdout, "Github Crawler: ",
diff --git a/hack/crawl/crawler/github/queries.go b/api/internal/crawl/crawler/github/queries.go
similarity index 100%
rename from hack/crawl/crawler/github/queries.go
rename to api/internal/crawl/crawler/github/queries.go
diff --git a/hack/crawl/crawler/github/queries_test.go b/api/internal/crawl/crawler/github/queries_test.go
similarity index 100%
rename from hack/crawl/crawler/github/queries_test.go
rename to api/internal/crawl/crawler/github/queries_test.go
diff --git a/hack/crawl/crawler/github/split_search_ranges.go b/api/internal/crawl/crawler/github/split_search_ranges.go
similarity index 100%
rename from hack/crawl/crawler/github/split_search_ranges.go
rename to api/internal/crawl/crawler/github/split_search_ranges.go
diff --git a/hack/crawl/crawler/github/split_search_ranges_test.go b/api/internal/crawl/crawler/github/split_search_ranges_test.go
similarity index 100%
rename from hack/crawl/crawler/github/split_search_ranges_test.go
rename to api/internal/crawl/crawler/github/split_search_ranges_test.go
diff --git a/hack/crawl/doc/doc.go b/api/internal/crawl/doc/doc.go
similarity index 100%
rename from hack/crawl/doc/doc.go
rename to api/internal/crawl/doc/doc.go
diff --git a/hack/crawl/doc/doc_test.go b/api/internal/crawl/doc/doc_test.go
similarity index 100%
rename from hack/crawl/doc/doc_test.go
rename to api/internal/crawl/doc/doc_test.go
diff --git a/hack/crawl/doc/docname.go b/api/internal/crawl/doc/docname.go
similarity index 96%
rename from hack/crawl/doc/docname.go
rename to api/internal/crawl/doc/docname.go
index 36e7da7e0..44fef0236 100644
--- a/hack/crawl/doc/docname.go
+++ b/api/internal/crawl/doc/docname.go
@@ -4,7 +4,7 @@ import (
 	"path"
 	"time"
 
-	"sigs.k8s.io/kustomize/hack/crawl/crawler/git"
+	"sigs.k8s.io/kustomize/api/internal/git"
 )
 
 type Document struct {
diff --git a/hack/crawl/doc/docname_test.go b/api/internal/crawl/doc/docname_test.go
similarity index 100%
rename from hack/crawl/doc/docname_test.go
rename to api/internal/crawl/doc/docname_test.go
diff --git a/hack/crawl/doc/kustomize_util.go b/api/internal/crawl/doc/kustomize_util.go
similarity index 100%
rename from hack/crawl/doc/kustomize_util.go
rename to api/internal/crawl/doc/kustomize_util.go
diff --git a/hack/crawl/go.mod b/api/internal/crawl/go.mod
similarity index 81%
rename from hack/crawl/go.mod
rename to api/internal/crawl/go.mod
index 1631ee3e6..9d847fa18 100644
--- a/hack/crawl/go.mod
+++ b/api/internal/crawl/go.mod
@@ -1,4 +1,4 @@
-module sigs.k8s.io/kustomize/hack/crawl
+module sigs.k8s.io/kustomize/api/internal/crawl
 
 go 1.13
 
@@ -7,7 +7,6 @@ require (
 	github.com/gomodule/redigo v2.0.0+incompatible
 	github.com/gorilla/mux v1.7.3
 	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79
-	github.com/pkg/errors v0.8.1
 	github.com/rs/cors v1.7.0
 	sigs.k8s.io/kustomize/api v0.2.0
 	sigs.k8s.io/yaml v1.1.0
diff --git a/hack/crawl/go.sum b/api/internal/crawl/go.sum
similarity index 100%
rename from hack/crawl/go.sum
rename to api/internal/crawl/go.sum
diff --git a/hack/crawl/httpclient/httpclient.go b/api/internal/crawl/httpclient/httpclient.go
similarity index 100%
rename from hack/crawl/httpclient/httpclient.go
rename to api/internal/crawl/httpclient/httpclient.go
diff --git a/hack/crawl/index/elasticsearch.go b/api/internal/crawl/index/elasticsearch.go
similarity index 100%
rename from hack/crawl/index/elasticsearch.go
rename to api/internal/crawl/index/elasticsearch.go
diff --git a/hack/crawl/index/kustomize.go b/api/internal/crawl/index/kustomize.go
similarity index 99%
rename from hack/crawl/index/kustomize.go
rename to api/internal/crawl/index/kustomize.go
index 07bb7adf4..68bfe4cd5 100644
--- a/hack/crawl/index/kustomize.go
+++ b/api/internal/crawl/index/kustomize.go
@@ -9,7 +9,7 @@ import (
 	"strings"
 	"time"
 
-	"sigs.k8s.io/kustomize/hack/crawl/doc"
+	"sigs.k8s.io/kustomize/api/internal/crawl/doc"
 )
 
 const (
diff --git a/hack/crawl/index/kustomize_test.go b/api/internal/crawl/index/kustomize_test.go
similarity index 100%
rename from hack/crawl/index/kustomize_test.go
rename to api/internal/crawl/index/kustomize_test.go
diff --git a/hack/crawl/pictures/github_token.png b/api/internal/crawl/pictures/github_token.png
similarity index 100%
rename from hack/crawl/pictures/github_token.png
rename to api/internal/crawl/pictures/github_token.png
diff --git a/hack/crawl/pictures/sys_arch.png b/api/internal/crawl/pictures/sys_arch.png
similarity index 100%
rename from hack/crawl/pictures/sys_arch.png
rename to api/internal/crawl/pictures/sys_arch.png
diff --git a/hack/crawl/pictures/token_config.png b/api/internal/crawl/pictures/token_config.png
similarity index 100%
rename from hack/crawl/pictures/token_config.png
rename to api/internal/crawl/pictures/token_config.png
diff --git a/hack/crawl/ui/.dockerignore b/api/internal/crawl/ui/.dockerignore
similarity index 100%
rename from hack/crawl/ui/.dockerignore
rename to api/internal/crawl/ui/.dockerignore
diff --git a/hack/crawl/ui/.gcloudignore b/api/internal/crawl/ui/.gcloudignore
similarity index 100%
rename from hack/crawl/ui/.gcloudignore
rename to api/internal/crawl/ui/.gcloudignore
diff --git a/hack/crawl/ui/.gitignore b/api/internal/crawl/ui/.gitignore
similarity index 100%
rename from hack/crawl/ui/.gitignore
rename to api/internal/crawl/ui/.gitignore
diff --git a/hack/crawl/ui/Dockerfile b/api/internal/crawl/ui/Dockerfile
similarity index 100%
rename from hack/crawl/ui/Dockerfile
rename to api/internal/crawl/ui/Dockerfile
diff --git a/hack/crawl/ui/README.md b/api/internal/crawl/ui/README.md
similarity index 100%
rename from hack/crawl/ui/README.md
rename to api/internal/crawl/ui/README.md
diff --git a/hack/crawl/ui/angular.json b/api/internal/crawl/ui/angular.json
similarity index 100%
rename from hack/crawl/ui/angular.json
rename to api/internal/crawl/ui/angular.json
diff --git a/hack/crawl/ui/browserslist b/api/internal/crawl/ui/browserslist
similarity index 100%
rename from hack/crawl/ui/browserslist
rename to api/internal/crawl/ui/browserslist
diff --git a/hack/crawl/ui/cloudbuild.yaml b/api/internal/crawl/ui/cloudbuild.yaml
similarity index 100%
rename from hack/crawl/ui/cloudbuild.yaml
rename to api/internal/crawl/ui/cloudbuild.yaml
diff --git a/hack/crawl/ui/e2e/protractor.conf.js b/api/internal/crawl/ui/e2e/protractor.conf.js
similarity index 100%
rename from hack/crawl/ui/e2e/protractor.conf.js
rename to api/internal/crawl/ui/e2e/protractor.conf.js
diff --git a/hack/crawl/ui/e2e/src/app.e2e-spec.ts b/api/internal/crawl/ui/e2e/src/app.e2e-spec.ts
similarity index 100%
rename from hack/crawl/ui/e2e/src/app.e2e-spec.ts
rename to api/internal/crawl/ui/e2e/src/app.e2e-spec.ts
diff --git a/hack/crawl/ui/e2e/src/app.po.ts b/api/internal/crawl/ui/e2e/src/app.po.ts
similarity index 100%
rename from hack/crawl/ui/e2e/src/app.po.ts
rename to api/internal/crawl/ui/e2e/src/app.po.ts
diff --git a/hack/crawl/ui/e2e/tsconfig.json b/api/internal/crawl/ui/e2e/tsconfig.json
similarity index 100%
rename from hack/crawl/ui/e2e/tsconfig.json
rename to api/internal/crawl/ui/e2e/tsconfig.json
diff --git a/hack/crawl/ui/karma.conf.js b/api/internal/crawl/ui/karma.conf.js
similarity index 100%
rename from hack/crawl/ui/karma.conf.js
rename to api/internal/crawl/ui/karma.conf.js
diff --git a/hack/crawl/ui/nginx.conf b/api/internal/crawl/ui/nginx.conf
similarity index 100%
rename from hack/crawl/ui/nginx.conf
rename to api/internal/crawl/ui/nginx.conf
diff --git a/hack/crawl/ui/package-lock.json b/api/internal/crawl/ui/package-lock.json
similarity index 100%
rename from hack/crawl/ui/package-lock.json
rename to api/internal/crawl/ui/package-lock.json
diff --git a/hack/crawl/ui/package.json b/api/internal/crawl/ui/package.json
similarity index 100%
rename from hack/crawl/ui/package.json
rename to api/internal/crawl/ui/package.json
diff --git a/hack/crawl/ui/src/app/app.component.css b/api/internal/crawl/ui/src/app/app.component.css
similarity index 100%
rename from hack/crawl/ui/src/app/app.component.css
rename to api/internal/crawl/ui/src/app/app.component.css
diff --git a/hack/crawl/ui/src/app/app.component.html b/api/internal/crawl/ui/src/app/app.component.html
similarity index 100%
rename from hack/crawl/ui/src/app/app.component.html
rename to api/internal/crawl/ui/src/app/app.component.html
diff --git a/hack/crawl/ui/src/app/app.component.spec.ts b/api/internal/crawl/ui/src/app/app.component.spec.ts
similarity index 100%
rename from hack/crawl/ui/src/app/app.component.spec.ts
rename to api/internal/crawl/ui/src/app/app.component.spec.ts
diff --git a/hack/crawl/ui/src/app/app.component.ts b/api/internal/crawl/ui/src/app/app.component.ts
similarity index 100%
rename from hack/crawl/ui/src/app/app.component.ts
rename to api/internal/crawl/ui/src/app/app.component.ts
diff --git a/hack/crawl/ui/src/app/app.module.ts b/api/internal/crawl/ui/src/app/app.module.ts
similarity index 100%
rename from hack/crawl/ui/src/app/app.module.ts
rename to api/internal/crawl/ui/src/app/app.module.ts
diff --git a/hack/crawl/ui/src/app/documents.ts b/api/internal/crawl/ui/src/app/documents.ts
similarity index 100%
rename from hack/crawl/ui/src/app/documents.ts
rename to api/internal/crawl/ui/src/app/documents.ts
diff --git a/hack/crawl/ui/src/app/histogram/histogram.component.css b/api/internal/crawl/ui/src/app/histogram/histogram.component.css
similarity index 100%
rename from hack/crawl/ui/src/app/histogram/histogram.component.css
rename to api/internal/crawl/ui/src/app/histogram/histogram.component.css
diff --git a/hack/crawl/ui/src/app/histogram/histogram.component.html b/api/internal/crawl/ui/src/app/histogram/histogram.component.html
similarity index 100%
rename from hack/crawl/ui/src/app/histogram/histogram.component.html
rename to api/internal/crawl/ui/src/app/histogram/histogram.component.html
diff --git a/hack/crawl/ui/src/app/histogram/histogram.component.spec.ts b/api/internal/crawl/ui/src/app/histogram/histogram.component.spec.ts
similarity index 100%
rename from hack/crawl/ui/src/app/histogram/histogram.component.spec.ts
rename to api/internal/crawl/ui/src/app/histogram/histogram.component.spec.ts
diff --git a/hack/crawl/ui/src/app/histogram/histogram.component.ts b/api/internal/crawl/ui/src/app/histogram/histogram.component.ts
similarity index 100%
rename from hack/crawl/ui/src/app/histogram/histogram.component.ts
rename to api/internal/crawl/ui/src/app/histogram/histogram.component.ts
diff --git a/hack/crawl/ui/src/app/search/search.component.css b/api/internal/crawl/ui/src/app/search/search.component.css
similarity index 100%
rename from hack/crawl/ui/src/app/search/search.component.css
rename to api/internal/crawl/ui/src/app/search/search.component.css
diff --git a/hack/crawl/ui/src/app/search/search.component.html b/api/internal/crawl/ui/src/app/search/search.component.html
similarity index 100%
rename from hack/crawl/ui/src/app/search/search.component.html
rename to api/internal/crawl/ui/src/app/search/search.component.html
diff --git a/hack/crawl/ui/src/app/search/search.component.spec.ts b/api/internal/crawl/ui/src/app/search/search.component.spec.ts
similarity index 100%
rename from hack/crawl/ui/src/app/search/search.component.spec.ts
rename to api/internal/crawl/ui/src/app/search/search.component.spec.ts
diff --git a/hack/crawl/ui/src/app/search/search.component.ts b/api/internal/crawl/ui/src/app/search/search.component.ts
similarity index 100%
rename from hack/crawl/ui/src/app/search/search.component.ts
rename to api/internal/crawl/ui/src/app/search/search.component.ts
diff --git a/hack/crawl/ui/src/app/search/search.service.ts b/api/internal/crawl/ui/src/app/search/search.service.ts
similarity index 100%
rename from hack/crawl/ui/src/app/search/search.service.ts
rename to api/internal/crawl/ui/src/app/search/search.service.ts
diff --git a/hack/crawl/ui/src/app/timeseries/timeseries.component.css b/api/internal/crawl/ui/src/app/timeseries/timeseries.component.css
similarity index 100%
rename from hack/crawl/ui/src/app/timeseries/timeseries.component.css
rename to api/internal/crawl/ui/src/app/timeseries/timeseries.component.css
diff --git a/hack/crawl/ui/src/app/timeseries/timeseries.component.html b/api/internal/crawl/ui/src/app/timeseries/timeseries.component.html
similarity index 100%
rename from hack/crawl/ui/src/app/timeseries/timeseries.component.html
rename to api/internal/crawl/ui/src/app/timeseries/timeseries.component.html
diff --git a/hack/crawl/ui/src/app/timeseries/timeseries.component.spec.ts b/api/internal/crawl/ui/src/app/timeseries/timeseries.component.spec.ts
similarity index 100%
rename from hack/crawl/ui/src/app/timeseries/timeseries.component.spec.ts
rename to api/internal/crawl/ui/src/app/timeseries/timeseries.component.spec.ts
diff --git a/hack/crawl/ui/src/app/timeseries/timeseries.component.ts b/api/internal/crawl/ui/src/app/timeseries/timeseries.component.ts
similarity index 100%
rename from hack/crawl/ui/src/app/timeseries/timeseries.component.ts
rename to api/internal/crawl/ui/src/app/timeseries/timeseries.component.ts
diff --git a/hack/crawl/ui/src/assets/.gitkeep b/api/internal/crawl/ui/src/assets/.gitkeep
similarity index 100%
rename from hack/crawl/ui/src/assets/.gitkeep
rename to api/internal/crawl/ui/src/assets/.gitkeep
diff --git a/hack/crawl/ui/src/environments/environment.prod.ts b/api/internal/crawl/ui/src/environments/environment.prod.ts
similarity index 100%
rename from hack/crawl/ui/src/environments/environment.prod.ts
rename to api/internal/crawl/ui/src/environments/environment.prod.ts
diff --git a/hack/crawl/ui/src/environments/environment.ts b/api/internal/crawl/ui/src/environments/environment.ts
similarity index 100%
rename from hack/crawl/ui/src/environments/environment.ts
rename to api/internal/crawl/ui/src/environments/environment.ts
diff --git a/hack/crawl/ui/src/favicon.ico b/api/internal/crawl/ui/src/favicon.ico
similarity index 100%
rename from hack/crawl/ui/src/favicon.ico
rename to api/internal/crawl/ui/src/favicon.ico
diff --git a/hack/crawl/ui/src/index.html b/api/internal/crawl/ui/src/index.html
similarity index 100%
rename from hack/crawl/ui/src/index.html
rename to api/internal/crawl/ui/src/index.html
diff --git a/hack/crawl/ui/src/main.ts b/api/internal/crawl/ui/src/main.ts
similarity index 100%
rename from hack/crawl/ui/src/main.ts
rename to api/internal/crawl/ui/src/main.ts
diff --git a/hack/crawl/ui/src/polyfills.ts b/api/internal/crawl/ui/src/polyfills.ts
similarity index 100%
rename from hack/crawl/ui/src/polyfills.ts
rename to api/internal/crawl/ui/src/polyfills.ts
diff --git a/hack/crawl/ui/src/styles.css b/api/internal/crawl/ui/src/styles.css
similarity index 100%
rename from hack/crawl/ui/src/styles.css
rename to api/internal/crawl/ui/src/styles.css
diff --git a/hack/crawl/ui/src/test.ts b/api/internal/crawl/ui/src/test.ts
similarity index 100%
rename from hack/crawl/ui/src/test.ts
rename to api/internal/crawl/ui/src/test.ts
diff --git a/hack/crawl/ui/tsconfig.app.json b/api/internal/crawl/ui/tsconfig.app.json
similarity index 100%
rename from hack/crawl/ui/tsconfig.app.json
rename to api/internal/crawl/ui/tsconfig.app.json
diff --git a/hack/crawl/ui/tsconfig.json b/api/internal/crawl/ui/tsconfig.json
similarity index 100%
rename from hack/crawl/ui/tsconfig.json
rename to api/internal/crawl/ui/tsconfig.json
diff --git a/hack/crawl/ui/tsconfig.spec.json b/api/internal/crawl/ui/tsconfig.spec.json
similarity index 100%
rename from hack/crawl/ui/tsconfig.spec.json
rename to api/internal/crawl/ui/tsconfig.spec.json
diff --git a/hack/crawl/ui/tslint.json b/api/internal/crawl/ui/tslint.json
similarity index 100%
rename from hack/crawl/ui/tslint.json
rename to api/internal/crawl/ui/tslint.json
diff --git a/hack/crawl/crawler/git/cloner.go b/hack/crawl/crawler/git/cloner.go
deleted file mode 100644
index 4bffe251d..000000000
--- a/hack/crawl/crawler/git/cloner.go
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package git
-
-import (
-	"bytes"
-	"log"
-	"os/exec"
-
-	"github.com/pkg/errors"
-	"sigs.k8s.io/kustomize/api/filesys"
-)
-
-// Cloner is a function that can clone a git repo.
-type Cloner func(repoSpec *RepoSpec) error
-
-// ClonerUsingGitExec uses a local git install, as opposed
-// to say, some remote API, to obtain a local clone of
-// a remote repo.
-func ClonerUsingGitExec(repoSpec *RepoSpec) error {
-	gitProgram, err := exec.LookPath("git")
-	if err != nil {
-		return errors.Wrap(err, "no 'git' program on path")
-	}
-	repoSpec.Dir, err = filesys.NewTmpConfirmedDir()
-	if err != nil {
-		return err
-	}
-	cmd := exec.Command(
-		gitProgram,
-		"init",
-		repoSpec.Dir.String())
-	var out bytes.Buffer
-	cmd.Stdout = &out
-	cmd.Stderr = &out
-	err = cmd.Run()
-	if err != nil {
-		log.Printf("Error initializing empty git repo: %s", out.String())
-		return errors.Wrapf(
-			err,
-			"trouble initializing empty git repo in %s",
-			repoSpec.Dir.String())
-	}
-
-	cmd = exec.Command(
-		gitProgram,
-		"remote",
-		"add",
-		"origin",
-		repoSpec.CloneSpec())
-	cmd.Stdout = &out
-	cmd.Stderr = &out
-	cmd.Dir = repoSpec.Dir.String()
-	err = cmd.Run()
-	if err != nil {
-		log.Printf("Error setting git remote: %s", out.String())
-		return errors.Wrapf(
-			err,
-			"trouble adding remote %s",
-			repoSpec.CloneSpec())
-	}
-	if repoSpec.Ref == "" {
-		repoSpec.Ref = "master"
-	}
-	cmd = exec.Command(
-		gitProgram,
-		"fetch",
-		"--depth=1",
-		"origin",
-		repoSpec.Ref)
-	cmd.Stdout = &out
-	cmd.Stderr = &out
-	cmd.Dir = repoSpec.Dir.String()
-	err = cmd.Run()
-	if err != nil {
-		log.Printf("Error performing git fetch: %s", out.String())
-		return errors.Wrapf(err, "trouble fetching %s", repoSpec.Ref)
-	}
-
-	cmd = exec.Command(
-		gitProgram,
-		"reset",
-		"--hard",
-		"FETCH_HEAD")
-	cmd.Stdout = &out
-	cmd.Stderr = &out
-	cmd.Dir = repoSpec.Dir.String()
-	err = cmd.Run()
-	if err != nil {
-		log.Printf("Error performing git reset: %s", out.String())
-		return errors.Wrapf(
-			err, "trouble hard resetting empty repository to %s", repoSpec.Ref)
-	}
-
-	cmd = exec.Command(
-		gitProgram,
-		"submodule",
-		"update",
-		"--init",
-		"--recursive")
-	cmd.Stdout = &out
-	cmd.Dir = repoSpec.Dir.String()
-	err = cmd.Run()
-	if err != nil {
-		return errors.Wrapf(err, "trouble fetching submodules for %s", repoSpec.Ref)
-	}
-
-	return nil
-}
-
-// DoNothingCloner returns a cloner that only sets
-// cloneDir field in the repoSpec.  It's assumed that
-// the cloneDir is associated with some fake filesystem
-// used in a test.
-func DoNothingCloner(dir filesys.ConfirmedDir) Cloner {
-	return func(rs *RepoSpec) error {
-		rs.Dir = dir
-		return nil
-	}
-}
diff --git a/hack/crawl/crawler/git/repospec.go b/hack/crawl/crawler/git/repospec.go
deleted file mode 100644
index ad8dfc24d..000000000
--- a/hack/crawl/crawler/git/repospec.go
+++ /dev/null
@@ -1,219 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package git
-
-import (
-	"fmt"
-	"path/filepath"
-	"regexp"
-	"strings"
-
-	"sigs.k8s.io/kustomize/api/filesys"
-)
-
-// Used as a temporary non-empty occupant of the cloneDir
-// field, as something distinguishable from the empty string
-// in various outputs (especially tests). Not using an
-// actual directory name here, as that's a temporary directory
-// with a unique name that isn't created until clone time.
-const notCloned = filesys.ConfirmedDir("/notCloned")
-
-// RepoSpec specifies a git repository and a branch and path therein.
-type RepoSpec struct {
-	// Raw, original spec, used to look for cycles.
-	// TODO(monopole): Drop raw, use processed fields instead.
-	raw string
-
-	// Host, e.g. github.com
-	Host string
-
-	// orgRepo name (organization/repoName),
-	// e.g. kubernetes-sigs/kustomize
-	OrgRepo string
-
-	// Dir where the orgRepo is cloned to.
-	Dir filesys.ConfirmedDir
-
-	// Relative path in the repository, and in the cloneDir,
-	// to a Kustomization.
-	Path string
-
-	// Branch or tag reference.
-	Ref string
-
-	// e.g. .git or empty in case of _git is present
-	GitSuffix string
-}
-
-// CloneSpec returns a string suitable for "git clone {spec}".
-func (x *RepoSpec) CloneSpec() string {
-	if isAzureHost(x.Host) || isAWSHost(x.Host) {
-		return x.Host + x.OrgRepo
-	}
-	return x.Host + x.OrgRepo + x.GitSuffix
-}
-
-func (x *RepoSpec) CloneDir() filesys.ConfirmedDir {
-	return x.Dir
-}
-
-func (x *RepoSpec) Raw() string {
-	return x.raw
-}
-
-func (x *RepoSpec) AbsPath() string {
-	return x.Dir.Join(x.Path)
-}
-
-func (x *RepoSpec) Cleaner(fSys filesys.FileSystem) func() error {
-	return func() error { return fSys.RemoveAll(x.Dir.String()) }
-}
-
-// From strings like git@github.com:someOrg/someRepo.git or
-// https://github.com/someOrg/someRepo?ref=someHash, extract
-// the parts.
-func NewRepoSpecFromUrl(n string) (*RepoSpec, error) {
-	if filepath.IsAbs(n) {
-		return nil, fmt.Errorf("uri looks like abs path: %s", n)
-	}
-	host, orgRepo, path, gitRef, gitSuffix := parseGitUrl(n)
-	if orgRepo == "" {
-		return nil, fmt.Errorf("url lacks orgRepo: %s", n)
-	}
-	if host == "" {
-		return nil, fmt.Errorf("url lacks host: %s", n)
-	}
-	return &RepoSpec{
-		raw: n, Host: host, OrgRepo: orgRepo,
-		Dir: notCloned, Path: path, Ref: gitRef, GitSuffix: gitSuffix}, nil
-}
-
-const (
-	refQuery      = "?ref="
-	refQueryRegex = "\\?(version|ref)="
-	gitSuffix     = ".git"
-	gitDelimiter  = "_git/"
-)
-
-// From strings like git@github.com:someOrg/someRepo.git or
-// https://github.com/someOrg/someRepo?ref=someHash, extract
-// the parts.
-func parseGitUrl(n string) (
-	host string, orgRepo string, path string, gitRef string, gitSuff string) {
-
-	if strings.Contains(n, gitDelimiter) {
-		index := strings.Index(n, gitDelimiter)
-		// Adding _git/ to host
-		host = normalizeGitHostSpec(n[:index+len(gitDelimiter)])
-		orgRepo = strings.Split(strings.Split(n[index+len(gitDelimiter):], "/")[0], "?")[0]
-		path, gitRef = peelQuery(n[index+len(gitDelimiter)+len(orgRepo):])
-		return
-	}
-	host, n = parseHostSpec(n)
-	gitSuff = gitSuffix
-	if strings.Contains(n, gitSuffix) {
-		index := strings.Index(n, gitSuffix)
-		orgRepo = n[0:index]
-		n = n[index+len(gitSuffix):]
-		path, gitRef = peelQuery(n)
-		return
-	}
-
-	i := strings.Index(n, "/")
-	if i < 1 {
-		return "", "", "", "", ""
-	}
-	j := strings.Index(n[i+1:], "/")
-	if j >= 0 {
-		j += i + 1
-		orgRepo = n[:j]
-		path, gitRef = peelQuery(n[j+1:])
-		return
-	}
-	path = ""
-	orgRepo, gitRef = peelQuery(n)
-	return host, orgRepo, path, gitRef, gitSuff
-}
-
-func peelQuery(arg string) (string, string) {
-
-	r, _ := regexp.Compile(refQueryRegex)
-	j := r.FindStringIndex(arg)
-
-	if len(j) > 0 {
-		return arg[:j[0]], arg[j[0]+len(r.FindString(arg)):]
-	}
-	return arg, ""
-}
-
-func parseHostSpec(n string) (string, string) {
-	var host string
-	// Start accumulating the host part.
-	for _, p := range []string{
-		// Order matters here.
-		"git::", "gh:", "ssh://", "https://", "http://",
-		"git@", "github.com:", "github.com/"} {
-		if len(p) < len(n) && strings.ToLower(n[:len(p)]) == p {
-			n = n[len(p):]
-			host += p
-		}
-	}
-	if host == "git@" {
-		i := strings.Index(n, "/")
-		if i > -1 {
-			host += n[:i+1]
-			n = n[i+1:]
-		} else {
-			i = strings.Index(n, ":")
-			if i > -1 {
-				host += n[:i+1]
-				n = n[i+1:]
-			}
-		}
-		return host, n
-	}
-
-	// If host is a http(s) or ssh URL, grab the domain part.
-	for _, p := range []string{
-		"ssh://", "https://", "http://"} {
-		if strings.HasSuffix(host, p) {
-			i := strings.Index(n, "/")
-			if i > -1 {
-				host = host + n[0:i+1]
-				n = n[i+1:]
-			}
-			break
-		}
-	}
-
-	return normalizeGitHostSpec(host), n
-}
-
-func normalizeGitHostSpec(host string) string {
-	s := strings.ToLower(host)
-	if strings.Contains(s, "github.com") {
-		if strings.Contains(s, "git@") || strings.Contains(s, "ssh:") {
-			host = "git@github.com:"
-		} else {
-			host = "https://github.com/"
-		}
-	}
-	if strings.HasPrefix(s, "git::") {
-		host = strings.TrimPrefix(s, "git::")
-	}
-	return host
-}
-
-// The format of Azure repo URL is documented
-// https://docs.microsoft.com/en-us/azure/devops/repos/git/clone?view=vsts&tabs=visual-studio#clone_url
-func isAzureHost(host string) bool {
-	return strings.Contains(host, "dev.azure.com") ||
-		strings.Contains(host, "visualstudio.com")
-}
-
-// The format of AWS repo URL is documented
-// https://docs.aws.amazon.com/codecommit/latest/userguide/regions.html
-func isAWSHost(host string) bool {
-	return strings.Contains(host, "amazonaws.com")
-}
diff --git a/hack/crawl/crawler/git/repospec_test.go b/hack/crawl/crawler/git/repospec_test.go
deleted file mode 100644
index 3a1a760f9..000000000
--- a/hack/crawl/crawler/git/repospec_test.go
+++ /dev/null
@@ -1,288 +0,0 @@
-// Copyright 2019 The Kubernetes Authors.
-// SPDX-License-Identifier: Apache-2.0
-
-package git
-
-import (
-	"fmt"
-	"path/filepath"
-	"strings"
-	"testing"
-)
-
-var orgRepos = []string{"someOrg/someRepo", "kubernetes/website"}
-
-var pathNames = []string{"README.md", "foo/krusty.txt", ""}
-
-var hrefArgs = []string{"someBranch", "master", "v0.1.0", ""}
-
-var hostNamesRawAndNormalized = [][]string{
-	{"gh:", "gh:"},
-	{"GH:", "gh:"},
-	{"gitHub.com/", "https://github.com/"},
-	{"github.com:", "https://github.com/"},
-	{"http://github.com/", "https://github.com/"},
-	{"https://github.com/", "https://github.com/"},
-	{"hTTps://github.com/", "https://github.com/"},
-	{"https://git-codecommit.us-east-2.amazonaws.com/", "https://git-codecommit.us-east-2.amazonaws.com/"},
-	{"https://fabrikops2.visualstudio.com/", "https://fabrikops2.visualstudio.com/"},
-	{"ssh://git.example.com:7999/", "ssh://git.example.com:7999/"},
-	{"git::https://gitlab.com/", "https://gitlab.com/"},
-	{"git::http://git.example.com/", "http://git.example.com/"},
-	{"git::https://git.example.com/", "https://git.example.com/"},
-	{"git@github.com:", "git@github.com:"},
-	{"git@github.com/", "git@github.com:"},
-	{"git@gitlab2.sqtools.ru:10022/", "git@gitlab2.sqtools.ru:10022/"},
-}
-
-func makeUrl(hostFmt, orgRepo, path, href string) string {
-	if len(path) > 0 {
-		orgRepo = filepath.Join(orgRepo, path)
-	}
-	url := hostFmt + orgRepo
-	if href != "" {
-		url += refQuery + href
-	}
-	return url
-}
-
-func TestNewRepoSpecFromUrl(t *testing.T) {
-	var bad [][]string
-	for _, tuple := range hostNamesRawAndNormalized {
-		hostRaw := tuple[0]
-		hostSpec := tuple[1]
-		for _, orgRepo := range orgRepos {
-			for _, pathName := range pathNames {
-				for _, hrefArg := range hrefArgs {
-					uri := makeUrl(hostRaw, orgRepo, pathName, hrefArg)
-					rs, err := NewRepoSpecFromUrl(uri)
-					if err != nil {
-						t.Errorf("problem %v", err)
-					}
-					if rs.Host != hostSpec {
-						bad = append(bad, []string{"host", uri, rs.Host, hostSpec})
-					}
-					if rs.OrgRepo != orgRepo {
-						bad = append(bad, []string{"orgRepo", uri, rs.OrgRepo, orgRepo})
-					}
-					if rs.Path != pathName {
-						bad = append(bad, []string{"path", uri, rs.Path, pathName})
-					}
-					if rs.Ref != hrefArg {
-						bad = append(bad, []string{"ref", uri, rs.Ref, hrefArg})
-					}
-				}
-			}
-		}
-	}
-	if len(bad) > 0 {
-		for _, tuple := range bad {
-			fmt.Printf("\n"+
-				"     from uri: %s\n"+
-				"  actual %4s: %s\n"+
-				"expected %4s: %s\n",
-				tuple[1], tuple[0], tuple[2], tuple[0], tuple[3])
-		}
-		t.Fail()
-	}
-}
-
-var badData = [][]string{
-	{"/tmp", "uri looks like abs path"},
-	{"iauhsdiuashduas", "url lacks orgRepo"},
-	{"htxxxtp://github.com/", "url lacks host"},
-	{"ssh://git.example.com", "url lacks orgRepo"},
-	{"git::___", "url lacks orgRepo"},
-}
-
-func TestNewRepoSpecFromUrlErrors(t *testing.T) {
-	for _, tuple := range badData {
-		_, err := NewRepoSpecFromUrl(tuple[0])
-		if err == nil {
-			t.Error("expected error")
-		}
-		if !strings.Contains(err.Error(), tuple[1]) {
-			t.Errorf("unexpected error: %s", err)
-		}
-	}
-}
-
-func TestNewRepoSpecFromUrl_CloneSpecs(t *testing.T) {
-	testcases := []struct {
-		input     string
-		cloneSpec string
-		absPath   string
-		ref       string
-	}{
-		{
-			input:     "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo/somedir",
-			cloneSpec: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo",
-			absPath:   notCloned.Join("somedir"),
-			ref:       "",
-		},
-		{
-			input:     "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo/somedir?ref=testbranch",
-			cloneSpec: "https://git-codecommit.us-east-2.amazonaws.com/someorg/somerepo",
-			absPath:   notCloned.Join("somedir"),
-			ref:       "testbranch",
-		},
-		{
-			input:     "https://fabrikops2.visualstudio.com/someorg/somerepo?ref=master",
-			cloneSpec: "https://fabrikops2.visualstudio.com/someorg/somerepo",
-			absPath:   notCloned.String(),
-			ref:       "master",
-		},
-		{
-			input:     "http://github.com/someorg/somerepo/somedir",
-			cloneSpec: "https://github.com/someorg/somerepo.git",
-			absPath:   notCloned.Join("somedir"),
-			ref:       "",
-		},
-		{
-			input:     "git@github.com:someorg/somerepo/somedir",
-			cloneSpec: "git@github.com:someorg/somerepo.git",
-			absPath:   notCloned.Join("somedir"),
-			ref:       "",
-		},
-		{
-			input:     "git@gitlab2.sqtools.ru:10022/infra/kubernetes/thanos-base.git?ref=v0.1.0",
-			cloneSpec: "git@gitlab2.sqtools.ru:10022/infra/kubernetes/thanos-base.git",
-			absPath:   notCloned.String(),
-			ref:       "v0.1.0",
-		},
-		{
-			input:     "git@bitbucket.org:company/project.git//path?ref=branch",
-			cloneSpec: "git@bitbucket.org:company/project.git",
-			absPath:   notCloned.Join("path"),
-			ref:       "branch",
-		},
-		{
-			input:     "https://itfs.mycompany.com/collection/project/_git/somerepos",
-			cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
-			absPath:   notCloned.String(),
-			ref:       "",
-		},
-		{
-			input:     "https://itfs.mycompany.com/collection/project/_git/somerepos?version=v1.0.0",
-			cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
-			absPath:   notCloned.String(),
-			ref:       "v1.0.0",
-		},
-		{
-			input:     "https://itfs.mycompany.com/collection/project/_git/somerepos/somedir?version=v1.0.0",
-			cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
-			absPath:   notCloned.Join("somedir"),
-			ref:       "v1.0.0",
-		},
-		{
-			input:     "git::https://itfs.mycompany.com/collection/project/_git/somerepos",
-			cloneSpec: "https://itfs.mycompany.com/collection/project/_git/somerepos",
-			absPath:   notCloned.String(),
-			ref:       "",
-		},
-	}
-	for _, testcase := range testcases {
-		rs, err := NewRepoSpecFromUrl(testcase.input)
-		if err != nil {
-			t.Errorf("Unexpected error: %v", err)
-		}
-		if rs.CloneSpec() != testcase.cloneSpec {
-			t.Errorf("CloneSpec expected to be %v, but got %v on %s",
-				testcase.cloneSpec, rs.CloneSpec(), testcase.input)
-		}
-		if rs.AbsPath() != testcase.absPath {
-			t.Errorf("AbsPath expected to be %v, but got %v on %s",
-				testcase.absPath, rs.AbsPath(), testcase.input)
-		}
-		if rs.Ref != testcase.ref {
-			t.Errorf("ref expected to be %v, but got %v on %s",
-				testcase.ref, rs.Ref, testcase.input)
-		}
-	}
-}
-
-func TestIsAzureHost(t *testing.T) {
-	testcases := []struct {
-		input  string
-		expect bool
-	}{
-		{
-			input:  "https://git-codecommit.us-east-2.amazonaws.com",
-			expect: false,
-		},
-		{
-			input:  "ssh://git-codecommit.us-east-2.amazonaws.com",
-			expect: false,
-		},
-		{
-			input:  "https://fabrikops2.visualstudio.com/",
-			expect: true,
-		},
-		{
-			input:  "https://dev.azure.com/myorg/myproject/",
-			expect: true,
-		},
-	}
-	for _, testcase := range testcases {
-		actual := isAzureHost(testcase.input)
-		if actual != testcase.expect {
-			t.Errorf("IsAzureHost: expected %v, but got %v on %s", testcase.expect, actual, testcase.input)
-		}
-	}
-}
-
-func TestPeelQuery(t *testing.T) {
-	testcases := []struct {
-		input  string
-		expect [2]string
-	}{
-		{
-			input:  "somerepos?ref=v1.0.0",
-			expect: [2]string{"somerepos", "v1.0.0"},
-		},
-		{
-			input:  "somerepos?version=master",
-			expect: [2]string{"somerepos", "master"},
-		},
-		{
-			input:  "somerepos",
-			expect: [2]string{"somerepos", ""},
-		},
-	}
-	for _, testcase := range testcases {
-		path, ref := peelQuery(testcase.input)
-		if path != testcase.expect[0] || ref != testcase.expect[1] {
-			t.Errorf("peelQuery: expected (%s, %s) got (%s, %s) on %s", testcase.expect[0], testcase.expect[1], path, ref, testcase.input)
-		}
-	}
-}
-
-func TestIsAWSHost(t *testing.T) {
-	testcases := []struct {
-		input  string
-		expect bool
-	}{
-		{
-			input:  "https://git-codecommit.us-east-2.amazonaws.com",
-			expect: true,
-		},
-		{
-			input:  "ssh://git-codecommit.us-east-2.amazonaws.com",
-			expect: true,
-		},
-		{
-			input:  "git@github.com:",
-			expect: false,
-		},
-		{
-			input:  "http://github.com/",
-			expect: false,
-		},
-	}
-	for _, testcase := range testcases {
-		actual := isAWSHost(testcase.input)
-		if actual != testcase.expect {
-			t.Errorf("IsAWSHost: expected %v, but got %v on %s", testcase.expect, actual, testcase.input)
-		}
-	}
-}