Remove inrepo config (kyma-project#10693)

* Remove inrepo config

* Remove not used function

cmd/image-detector/README.md

@@ -28,8 +28,6 @@ Usage of image-detector:
     path to the Tekton catalog directory
   --autobump-config
     path to the config for autobumper for security scanner config
-  --inrepo-config
-    path to the configuration of repositories with Prow inrepo config enabled
   --github-token-path
     path to github token for fetching inrepo config (default: "/etc/github/token")
 ```

cmd/image-detector/main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"context"
 	"fmt"
-	"io"
 	"log"
 	"os"
 	"sort"
@@ -36,9 +35,6 @@ var (
 	// AutobumpConfig contains root path to config for autobumper for sec-scanners-config
 	AutobumpConfig string
 
-	// InRepoConfig contains path to the configuration of repositories with Prow inrepo config enabled
-	InRepoConfig string
-
 	// GithubTokenPath path to file containing github token for fetching inrepo config
 	GithubTokenPath string
 )
@@ -102,38 +98,6 @@ var rootCmd = &cobra.Command{
 			images = append(images, imgs...)
 		}
 
-		// get prow jobs configuration from in-repo configuration
-		if InRepoConfig != "" {
-			// load InRepo configuration
-			file, err := os.Open(InRepoConfig)
-			if err != nil {
-				log.Fatalf("failed to load inrepo configuration: %s", err)
-			}
-
-			// parse configuration
-			var cfg []extractimageurls.Repository
-			err = yaml.NewDecoder(file).Decode(&cfg)
-			if err != nil {
-				log.Fatalf("failed to decode inrepo configuration: %s", err)
-			}
-
-			// load github token from env
-			ghToken, err := loadGithubToken(GithubTokenPath)
-			if err != nil {
-				log.Fatalf("failed to load github token from %s: %s", GithubTokenPath, err)
-			}
-
-			for _, repo := range cfg {
-				imgs, err := extractimageurls.FromInRepoConfig(repo, ghToken)
-				if err != nil {
-					log.Printf("warn: failed to extract image urls from repository %s: %v", &repo, err)
-					continue
-				}
-
-				images = append(images, imgs...)
-			}
-		}
-
 		images = extractimageurls.UniqueImages(images)
 
 		// sort list of images to have consistent order
@@ -161,7 +125,6 @@ func init() {
 	rootCmd.PersistentFlags().StringVar(&SecScannerConfig, "sec-scanner-config", "", "path to the security scanner config field")
 	rootCmd.PersistentFlags().StringVar(&KubernetesFiles, "kubernetes-dir", "", "path to the directory containing Kubernetes deployments")
 	rootCmd.PersistentFlags().StringVar(&AutobumpConfig, "autobump-config", "", "path to the config for autobumper for security scanner config")
-	rootCmd.PersistentFlags().StringVar(&InRepoConfig, "inrepo-config", "", "path to the configuration of repositories with Prow inrepo config enabled")
 	rootCmd.PersistentFlags().StringVar(&GithubTokenPath, "github-token-path", "/etc/github/token", "path to github token for fetching inrepo config")
 
 	rootCmd.MarkFlagRequired("sec-scanner-config")
@@ -173,21 +136,6 @@ func main() {
 	}
 }
 
-// loadGithubToken read github token from given file
-func loadGithubToken(path string) (string, error) {
-	f, err := os.Open(path)
-	if err != nil {
-		return "", err
-	}
-
-	data, err := io.ReadAll(f)
-	if err != nil {
-		return "", err
-	}
-
-	return string(data), nil
-}
-
 // client is bumper client
 type client struct {
 	o *options

prow/cluster/resources/gatekeeper-constraints/workloads/kymaAutobumpBotGithubTokenTrustedUsage.yaml

@@ -24,7 +24,7 @@ spec:
         command:
           - /tools/entrypoint
         args: []
-        entrypoint_options: '^{.*"args":\["\/ko-app\/image-detector","--prow-config=prow\/config\.yaml","--prow-jobs-dir=prow\/jobs","--terraform-dir=configs\/terraform","--sec-scanner-config=sec-scanners-config\.yaml","--kubernetes-dir=prow\/cluster\/components","--autobump-config=configs\/autobump-config\/test-infra-sec-config-autobump-config\.yaml","--inrepo-config=prow\/image-detector\/inrepo-config\.yaml"\],"container_name":"test",.*}$'
+        entrypoint_options: '^{.*"args":\["\/ko-app\/image-detector","--prow-config=prow\/config\.yaml","--prow-jobs-dir=prow\/jobs","--terraform-dir=configs\/terraform","--sec-scanner-config=sec-scanners-config\.yaml","--kubernetes-dir=prow\/cluster\/components","--autobump-config=configs\/autobump-config\/test-infra-sec-config-autobump-config\.yaml"\],"container_name":"test",.*}$'
       # Prowjob name: ci-prow-autobump
       - image: "gcr.io/k8s-prow/generic-autobumper:*"
         command:

prow/jobs/kyma-project/test-infra/prow-periodics.yaml

@@ -66,7 +66,6 @@ postsubmits: # runs on main
               - "--sec-scanner-config=sec-scanners-config.yaml"
               - "--kubernetes-dir=prow/cluster/components"
               - "--autobump-config=configs/autobump-config/test-infra-sec-config-autobump-config.yaml"
-              - "--inrepo-config=prow/image-detector/inrepo-config.yaml"
     - name: post-test-infra-deploy-prow
       annotations:
         description: "Deploy prow components"
@@ -168,7 +167,6 @@ periodics: # runs on schedule
               - "--sec-scanner-config=sec-scanners-config.yaml"
               - "--kubernetes-dir=prow/cluster/components"
               - "--autobump-config=configs/autobump-config/test-infra-sec-config-autobump-config.yaml"
-              - "--inrepo-config=prow/image-detector/inrepo-config.yaml"
     - name: ci-prow-autobump-jobs
       annotations:
         description: "Autobump image versions in prow jobs"