feat: [CI-17953]: Add warning if base image connector is not provided (#152)

* [CI-17953]: Add warning if base image connector is not provided

* [CI-17953]: Add warning if base image connector is not provided

* [CI-17953]: Add warning if base image connector is not provided

cmd/kaniko-acr/main.go

@@ -711,15 +711,20 @@ func setDockerAuth(username, password, registry, dockerUsername, dockerPassword,
 		Password: password,
 	}
 
-	pullFromRegistryCreds := docker.RegistryCredentials{
-		Registry: dockerRegistry,
-		Username: dockerUsername,
-		Password: dockerPassword,
+	credentials := []docker.RegistryCredentials{pushToRegistryCreds}
+
+	if dockerRegistry != "" {
+		pullFromRegistryCreds := docker.RegistryCredentials{
+			Registry: dockerRegistry,
+			Username: dockerUsername,
+			Password: dockerPassword,
+		}
+		credentials = append(credentials, pullFromRegistryCreds)
+	} else {
+		fmt.Println("\033[33mTo ensure consistent and reliable pipeline execution, we recommend setting up a Base Image Connector.\033[0m\n" +
+			"\033[33mWhile optional at this time, configuring it helps prevent failures caused by Docker Hub's rate limits.\033[0m")
 	}
-
-	credentials := []docker.RegistryCredentials{pushToRegistryCreds, pullFromRegistryCreds}
 	return dockerConfig.CreateDockerConfig(credentials, dockerConfigPath)
-
 }
 
 func encodeParam(s string) string {

cmd/kaniko-acr/main_test.go

@@ -153,4 +153,4 @@ func TestCreateDockerConfigWithoutBaseRegistry(t *testing.T) {
 	// Check if the public Docker Hub auth is not set
 	_, exists := config.Auths[""]
 	assert.False(t, exists)
-}
+}

cmd/kaniko-docker/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"os"
 	"strings"
 
@@ -508,6 +509,9 @@ func setDockerAuth(username, password, registry, baseImageUsername, baseImagePas
 			Password: baseImagePassword,
 		}
 		credentials = append(credentials, pullFromRegistryCreds)
+	} else {
+		fmt.Println("\033[33mTo ensure consistent and reliable pipeline execution, we recommend setting up a Base Image Connector.\033[0m\n" +
+			"\033[33mWhile optional at this time, configuring it helps prevent failures caused by Docker Hub's rate limits.\033[0m")
 	}
 	// Creates docker config for both the regustries used for authentication
 	return dockerConfig.CreateDockerConfig(credentials, dockerPath)

cmd/kaniko-ecr/main.go

@@ -585,6 +585,9 @@ func setDockerAuth(dockerRegistry, dockerUsername, dockerPassword, accessKey, se
 			Password: dockerPassword,
 		}
 		credentials = append(credentials, pullFromRegistryCreds)
+	} else {
+		fmt.Println("\033[33mTo ensure consistent and reliable pipeline execution, we recommend setting up a Base Image Connector.\033[0m\n" +
+			"\033[33mWhile optional at this time, configuring it helps prevent failures caused by Docker Hub's rate limits.\033[0m")
 	}
 
 	if assumeRole != "" && oidcToken != "" {

cmd/kaniko-ecr/main_test.go

@@ -42,4 +42,4 @@ func TestCreateDockerConfigForECRWithBaseRegistry(t *testing.T) {
 
 	expectedDockerAuth := docker.Auth{Auth: base64.StdEncoding.EncodeToString([]byte(dockerUsername + ":" + dockerPassword))}
 	assert.Equal(t, expectedDockerAuth, config.Auths[dockerRegistry])
-}
+}

cmd/kaniko-gar/main.go

@@ -384,6 +384,9 @@ func run(c *cli.Context) error {
 			); err != nil {
 				return errors.Wrap(err, "failed to create docker config")
 			}
+		} else {
+			fmt.Println("\033[33mTo ensure consistent and reliable pipeline execution, we recommend setting up a Base Image Connector.\033[0m\n" +
+				"\033[33mWhile optional at this time, configuring it helps prevent failures caused by Docker Hub's rate limits.\033[0m")
 		}
 	}
 

cmd/kaniko-gcr/main.go

@@ -18,8 +18,8 @@ import (
 const (
 	dockerConfigPath string = "/kaniko/.docker"
 	// GCR JSON key file path
-	gcrKeyPath       string = "/kaniko/config.json"
-	gcrEnvVariable   string = "GOOGLE_APPLICATION_CREDENTIALS"
+	gcrKeyPath     string = "/kaniko/config.json"
+	gcrEnvVariable string = "GOOGLE_APPLICATION_CREDENTIALS"
 
 	defaultDigestFile string = "/kaniko/digest-file"
 )
@@ -353,7 +353,7 @@ func run(c *cli.Context) error {
 		}
 
 		// setup docker config only when base image registry is specified
-		if c.String("base-image-registry") != ""{
+		if c.String("base-image-registry") != "" {
 			if err := setDockerAuth(
 				c.String("base-image-username"),
 				c.String("base-image-password"),
@@ -361,6 +361,9 @@ func run(c *cli.Context) error {
 			); err != nil {
 				return errors.Wrap(err, "failed to create docker config")
 			}
+		} else {
+			fmt.Println("\033[33mTo ensure consistent and reliable pipeline execution, we recommend setting up a Base Image Connector.\033[0m\n" +
+				"\033[33mWhile optional at this time, configuring it helps prevent failures caused by Docker Hub's rate limits.\033[0m")
 		}
 	}
 
@@ -439,7 +442,7 @@ func run(c *cli.Context) error {
 	return plugin.Exec()
 }
 
-func setDockerAuth(dockerUsername, dockerPassword, dockerRegistry string) (error) {
+func setDockerAuth(dockerUsername, dockerPassword, dockerRegistry string) error {
 	dockerConfig := docker.NewConfig()
 	dockerRegistryCreds := docker.RegistryCredentials{
 		Registry: dockerRegistry,

docker/acr/Dockerfile.linux.amd64

@@ -1,5 +1,5 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-amd64
 
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/amd64/kaniko-acr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-acr"]

docker/acr/Dockerfile.linux.arm64

@@ -1,8 +1,8 @@
-FROM gcr.io/kaniko-project/executor:v1.23.0
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-arm64
 
 ENV HOME /root
 ENV USER root
 
-ENV KANIKO_VERSION=1.23.0
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/arm64/kaniko-acr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-acr"]

docker/docker/Dockerfile.linux.amd64

@@ -1,5 +1,5 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-amd64
 
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/amd64/kaniko-docker /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/docker/Dockerfile.linux.arm64

@@ -1,8 +1,8 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-arm64
 
 ENV HOME /root
 ENV USER root
 
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/arm64/kaniko-docker /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/ecr/Dockerfile.linux.amd64

@@ -1,5 +1,5 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-amd64
 
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/amd64/kaniko-ecr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/ecr/Dockerfile.linux.arm64

@@ -1,8 +1,8 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-arm64
 
 ENV HOME /root
 ENV USER root
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 
 ADD release/linux/arm64/kaniko-ecr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/gar/Dockerfile.linux.amd64

@@ -1,5 +1,5 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-amd64
 
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 ADD release/linux/amd64/kaniko-gar /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-gar"]

docker/gar/Dockerfile.linux.arm64

@@ -1,8 +1,8 @@
-FROM gcr.io/kaniko-project/executor:v1.23.2
+FROM harnesscommunity/kaniko-executor:1.25.0-linux-arm64
 
 ENV HOME /root
 ENV USER root
-ENV KANIKO_VERSION=1.23.2
+ENV KANIKO_VERSION=1.25.0
 
 ADD release/linux/arm64/kaniko-gar /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-gar"]