updated drone yml

.drone.yml

@@ -4,7 +4,7 @@ name: default
 
 steps:
 - name: build
-  image: golang:1.18
+  image: golang
   commands:
   - go test ./...
   - sh scripts/build.sh
@@ -58,328 +58,4 @@ steps:
   when:
     event:
       exclude:
-      - pull_request
-
-- name: acr
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-acr
-    auto_tag: true
-    auto_tag_suffix: linux-amd64
-    daemon_off: false
-    dockerfile: docker/acr/Dockerfile.linux.amd64
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: docker-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko
-    auto_tag: true
-    auto_tag_suffix: linux-amd64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/docker/Dockerfile.linux.amd64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: gcr-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-gcr
-    auto_tag: true
-    auto_tag_suffix: linux-amd64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/gcr/Dockerfile.linux.amd64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-
-- name: ecr-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-ecr
-    auto_tag: true
-    auto_tag_suffix: linux-amd64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/ecr/Dockerfile.linux.amd64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
----
-kind: pipeline
-type: vm
-name: arm
-
-pool:
-  use: ubuntu_arm64
-
-steps:
-- name: build
-  image: golang:1.18
-  commands:
-  - go test ./...
-  - sh scripts/build.sh
-
-- name: docker
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko
-    auto_tag: true
-    auto_tag_suffix: linux-arm64
-    daemon_off: false
-    dockerfile: docker/docker/Dockerfile.linux.arm64
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: gcr
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-gcr
-    auto_tag: true
-    auto_tag_suffix: linux-arm64
-    daemon_off: false
-    dockerfile: docker/gcr/Dockerfile.linux.arm64
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: ecr
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-ecr
-    auto_tag: true
-    auto_tag_suffix: linux-arm64
-    daemon_off: false
-    dockerfile: docker/ecr/Dockerfile.linux.arm64
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: acr
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-acr
-    auto_tag: true
-    auto_tag_suffix: linux-arm64
-    daemon_off: false
-    dockerfile: docker/acr/Dockerfile.linux.arm64
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: docker-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko
-    auto_tag: true
-    auto_tag_suffix: linux-arm64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/docker/Dockerfile.linux.arm64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-- name: gcr-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-gcr
-    auto_tag: true
-    auto_tag_suffix: linux-arm64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/gcr/Dockerfile.linux.arm64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
-
-
-- name: ecr-kaniko-v1-9
-  image: plugins/docker
-  settings:
-    repo: plugins/kaniko-ecr
-    auto_tag: true
-    auto_tag_suffix: linux-arm64-kaniko1.9.1
-    daemon_off: false
-    dockerfile: docker/ecr/Dockerfile.linux.arm64.kaniko1.9.1
-    username:
-      from_secret: docker_username
-    password:
-      from_secret: docker_password
-  when:
-    event:
-      exclude:
-      - pull_request
----
-kind: pipeline
-type: docker
-name: notifications-docker
-
-platform:
-  os: linux
-  arch: amd64
-
-steps:
-- name: manifest-docker
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: true
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/docker/manifest.tmpl
-    username:
-      from_secret: docker_username
-
-- name: manifest-gcr
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: true
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/gcr/manifest.tmpl
-    username:
-      from_secret: docker_username
-
-- name: manifest-acr
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: true
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/acr/manifest.tmpl
-    username:
-      from_secret: docker_username
-
-- name: manifest-ecr
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: true
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/ecr/manifest.tmpl
-    username:
-      from_secret: docker_username
-
-trigger:
-  ref:
-  - refs/heads/main
-  - "refs/tags/**"
-
-depends_on:
-- default
-- arm
-
----
-kind: pipeline
-type: docker
-name: notifications-docker-kaniko1-8
-
-platform:
-  os: linux
-  arch: amd64
-
-steps:
-- name: manifest-docker
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: false
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/docker/manifest-kaniko1.9.1.tmpl
-    username:
-      from_secret: docker_username
-
-- name: manifest-gcr
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: false
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/gcr/manifest-kaniko1.9.1.tmpl
-    username:
-      from_secret: docker_username
-
-- name: manifest-ecr
-  pull: always
-  image: plugins/manifest
-  settings:
-    auto_tag: false
-    ignore_missing: true
-    password:
-      from_secret: docker_password
-    spec: docker/ecr/manifest-kaniko1.9.1.tmpl
-    username:
-      from_secret: docker_username
-
-trigger:
-  ref:
-  - refs/heads/main
-  - "refs/tags/**"
-
-depends_on:
-- default
-- arm
+      - pull_request

.gitignore

@@ -1,5 +1,3 @@
 release
 coverage.out
 vendor
-.idea
-.vscode

README.md

@@ -2,8 +2,6 @@
 
 Drone kaniko plugin uses [kaniko](https://github.com/GoogleContainerTools/kaniko) to build and publish Docker images to a container registry.
 
-Plugin images are published with 1.6.0 as well as 1.9.1 kaniko version from 1.5.1 release tag. `plugins/kaniko:<release-tag>` uses 1.6.0 version while `plugins/kaniko:<release-tag>-kaniko1.9.1` uses 1.9.1 version. Similar convention is used for plugins/kaniko-ecr & plugins/kaniko-gcr images as well.
-
 ## Build
 
 Build the binaries with the following commands:
@@ -17,7 +15,6 @@ export GO111MODULE=on
 go build -v -a -tags netgo -o release/linux/amd64/kaniko-docker ./cmd/kaniko-docker
 go build -v -a -tags netgo -o release/linux/amd64/kaniko-gcr ./cmd/kaniko-gcr
 go build -v -a -tags netgo -o release/linux/amd64/kaniko-ecr ./cmd/kaniko-ecr
-go build -v -a -tags netgo -o release/linux/amd64/kaniko-acr ./cmd/kaniko-acr
 ```
 
 ## Docker
@@ -29,11 +26,6 @@ docker build \
   --label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
   --label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
   --file docker/docker/Dockerfile.linux.amd64 --tag plugins/kaniko .
-  
-docker build \
-  --label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
-  --label org.label-schema.vcs-ref=$(git rev-parse --short HEAD) \
-  --file docker/acr/Dockerfile.linux.amd64 --tag plugins/kaniko-acr .
 
 docker build \
   --label org.label-schema.build-date=$(date -u +"%Y-%m-%dT%H:%M:%SZ") \
@@ -47,7 +39,6 @@ docker build \
 ```
 
 ## Usage
-### Manual Tagging
 
 ```console
 docker run --rm \
@@ -60,79 +51,3 @@ docker run --rm \
     -w /drone \
     plugins/kaniko:linux-amd64
 ```
-
-With expanded tagging enabled, semantic versions can be passed to PLUGIN_TAGS directly for expansion.
-
-**Note**: this feature only works for build labels. Artifact labels are not supported.
-
-```console
-docker run --rm \
-    -e PLUGIN_TAGS=v1.2.3,latest \
-    -e PLUGIN_EXPAND_TAG=true \
-    -v $(pwd):/drone \
-    -w /drone \
-    plugins/kaniko:linux-amd64
-```
-would both be equivalent to
-
-```
-PLUGIN_TAGS=1,1.2,1.2.3,latest
-```
-
-This allows for passing `$DRONE_TAG` directly as a tag for repos that use [semver](https://semver.org) tags.
-
-To avoid confusion between repo tags and image tags, `PLUGIN_EXPAND_TAG` also recognizes a semantic version
-without the `v` prefix.  As such, the following is also equivalent to the above:
-
-```console
-docker run --rm \
-    -e PLUGIN_TAGS=1.2.3,latest \
-    -e PLUGIN_EXPAND_TAG=true \
-    -v $(pwd):/drone \
-    -w /drone \
-    plugins/kaniko:linux-amd64
-```
-
-### Auto Tagging
-The [auto tag feature](https://plugins.drone.io/drone-plugins/drone-docker) of docker plugin is also supported.
-
-When auto tagging is enabled, if any of the case is matched below, a docker build will be pushed with auto generated tags. Otherwise the docker build will be skipped.
-
-**Note**: this feature only works for build labels. Artifact labels are not supported.
-
-#### Git Tag Push:
-
-```console
-docker run --rm \
-    -e DRONE_COMMIT_REF=refs/tags/v1.2.3 \
-    -e PLUGIN_REPO=foo/bar \
-    -e PLUGIN_USERNAME=foo \
-    -e PLUGIN_PASSWORD=bar \
-    -e PLUGIN_AUTO_TAG=true \
-    -v $(pwd):/drone \
-    -w /drone \
-    plugins/kaniko:linux-amd64
-```
-
-Tags to push:
-- 1.2.3
-- 1.2
-- 1
-
-#### Git Commit Push in default branch:
-
-```console
-docker run --rm \
-    -e DRONE_COMMIT_REF=refs/heads/master \
-    -e DRONE_REPO_BRANCH=main \
-    -e PLUGIN_REPO=foo/bar \
-    -e PLUGIN_USERNAME=foo \
-    -e PLUGIN_PASSWORD=bar \
-    -e PLUGIN_AUTO_TAG=true \
-    -v $(pwd):/drone \
-    -w /drone \
-    plugins/kaniko:linux-amd64
-```
-
-Tags to push:
-- latest.

cmd/kaniko-acr/main.go

@@ -1,446 +0,0 @@
-package main
-
-import (
-	"context"
-	"encoding/base64"
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"net/http"
-	"net/url"
-	"os"
-	"strings"
-
-	"github.com/Azure/azure-sdk-for-go/sdk/azcore/policy"
-	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
-	"github.com/urfave/cli"
-
-	kaniko "github.com/drone/drone-kaniko"
-	"github.com/drone/drone-kaniko/pkg/artifact"
-	"github.com/drone/drone-kaniko/pkg/docker"
-)
-
-const (
-	dockerPath         string = "/kaniko/.docker"
-	clientIdEnv        string = "AZURE_CLIENT_ID"
-	clientSecretKeyEnv string = "AZURE_CLIENT_SECRET"
-	tenantKeyEnv       string = "AZURE_TENANT_ID"
-	certPathEnv        string = "AZURE_CLIENT_CERTIFICATE_PATH"
-	dockerConfigPath   string = "/kaniko/.docker"
-	defaultDigestFile  string = "/kaniko/digest-file"
-	finalUrl           string = "https://portal.azure.com/#view/Microsoft_Azure_ContainerRegistries/TagMetadataBlade/registryId/"
-)
-
-var (
-	ACRCertPath   = "/kaniko/acr-cert.pem"
-	pluginVersion = "unknown"
-	username      = "00000000-0000-0000-0000-000000000000"
-)
-
-func main() {
-	// TODO Add the env file functionality
-	app := cli.NewApp()
-	app.Name = "kaniko docker plugin"
-	app.Usage = "kaniko docker plugin"
-	app.Action = run
-	app.Version = pluginVersion
-	app.Flags = []cli.Flag{
-		cli.StringFlag{
-			Name:   "dockerfile",
-			Usage:  "build dockerfile",
-			Value:  "Dockerfile",
-			EnvVar: "PLUGIN_DOCKERFILE",
-		},
-		cli.StringFlag{
-			Name:   "context",
-			Usage:  "build context",
-			Value:  ".",
-			EnvVar: "PLUGIN_CONTEXT",
-		},
-		cli.StringFlag{
-			Name:   "drone-commit-ref",
-			Usage:  "git commit ref passed by Drone",
-			EnvVar: "DRONE_COMMIT_REF",
-		},
-		cli.StringFlag{
-			Name:   "drone-repo-branch",
-			Usage:  "git repository default branch passed by Drone",
-			EnvVar: "DRONE_REPO_BRANCH",
-		},
-		cli.StringSliceFlag{
-			Name:     "tags",
-			Usage:    "build tags",
-			Value:    &cli.StringSlice{"latest"},
-			EnvVar:   "PLUGIN_TAGS",
-			FilePath: ".tags",
-		},
-		cli.BoolFlag{
-			Name:   "expand-tag",
-			Usage:  "enable for semver tagging",
-			EnvVar: "PLUGIN_EXPAND_TAG",
-		},
-		cli.BoolFlag{
-			Name:   "auto-tag",
-			Usage:  "enable auto generation of build tags",
-			EnvVar: "PLUGIN_AUTO_TAG",
-		},
-		cli.StringFlag{
-			Name:   "auto-tag-suffix",
-			Usage:  "the suffix of auto build tags",
-			EnvVar: "PLUGIN_AUTO_TAG_SUFFIX",
-		},
-		cli.StringSliceFlag{
-			Name:   "args",
-			Usage:  "build args",
-			EnvVar: "PLUGIN_BUILD_ARGS",
-		},
-		cli.StringFlag{
-			Name:   "target",
-			Usage:  "build target",
-			EnvVar: "PLUGIN_TARGET",
-		},
-		cli.StringFlag{
-			Name:   "repo",
-			Usage:  "docker repository",
-			EnvVar: "PLUGIN_REPO",
-		},
-		cli.BoolFlag{
-			Name:   "create-repository",
-			Usage:  "create ACR repository",
-			EnvVar: "PLUGIN_CREATE_REPOSITORY",
-		},
-		cli.StringSliceFlag{
-			Name:   "custom-labels",
-			Usage:  "additional k=v labels",
-			EnvVar: "PLUGIN_CUSTOM_LABELS",
-		},
-		cli.StringFlag{
-			Name:   "registry",
-			Usage:  "ACR registry",
-			EnvVar: "PLUGIN_REGISTRY",
-		},
-		cli.StringSliceFlag{
-			Name:   "registry-mirrors",
-			Usage:  "docker registry mirrors",
-			EnvVar: "PLUGIN_REGISTRY_MIRRORS",
-		},
-		cli.StringFlag{
-			Name:   "client-secret",
-			Usage:  "Azure client secret",
-			EnvVar: "CLIENT_SECRET",
-		},
-		cli.StringFlag{
-			Name:   "client-cert",
-			Usage:  "Azure client certificate encoded in base64 format",
-			EnvVar: "CLIENT_CERTIFICATE",
-		},
-		cli.StringFlag{
-			Name:   "tenant-id",
-			Usage:  "Azure Tenant Id",
-			EnvVar: "TENANT_ID",
-		},
-		cli.StringFlag{
-			Name:   "subscription-id",
-			Usage:  "Azure Subscription Id",
-			EnvVar: "SUBSCRIPTION_ID",
-		},
-		cli.StringFlag{
-			Name:   "client-id",
-			Usage:  "Azure Client Id",
-			EnvVar: "CLIENT_ID",
-		},
-		cli.StringFlag{
-			Name:   "snapshot-mode",
-			Usage:  "Specify one of full, redo or time as snapshot mode",
-			EnvVar: "PLUGIN_SNAPSHOT_MODE",
-		},
-		cli.StringFlag{
-			Name:   "lifecycle-policy",
-			Usage:  "Path to lifecycle policy file",
-			EnvVar: "PLUGIN_LIFECYCLE_POLICY",
-		},
-		cli.StringFlag{
-			Name:   "repository-policy",
-			Usage:  "Path to repository policy file",
-			EnvVar: "PLUGIN_REPOSITORY_POLICY",
-		},
-		cli.BoolFlag{
-			Name:   "enable-cache",
-			Usage:  "Set this flag to opt into caching with kaniko",
-			EnvVar: "PLUGIN_ENABLE_CACHE",
-		},
-		cli.StringFlag{
-			Name:   "cache-repo",
-			Usage:  "Remote repository that will be used to store cached layers. Cache repo should be present in specified registry. enable-cache needs to be set to use this flag",
-			EnvVar: "PLUGIN_CACHE_REPO",
-		},
-		cli.IntFlag{
-			Name:   "cache-ttl",
-			Usage:  "Cache timeout in hours. Defaults to two weeks.",
-			EnvVar: "PLUGIN_CACHE_TTL",
-		},
-		cli.StringFlag{
-			Name:   "artifact-file",
-			Usage:  "Artifact file location that will be generated by the plugin. This file will include information of docker images that are uploaded by the plugin.",
-			EnvVar: "PLUGIN_ARTIFACT_FILE",
-		},
-		cli.BoolFlag{
-			Name:   "no-push",
-			Usage:  "Set this flag if you only want to build the image, without pushing to a registry",
-			EnvVar: "PLUGIN_NO_PUSH",
-		},
-		cli.StringFlag{
-			Name:   "verbosity",
-			Usage:  "Set this flag with value as oneof <panic|fatal|error|warn|info|debug|trace> to set the logging level for kaniko. Defaults to info.",
-			EnvVar: "PLUGIN_VERBOSITY",
-		},
-		cli.StringFlag{
-			Name:   "platform",
-			Usage:  "Allows to build with another default platform than the host, similarly to docker build --platform",
-			EnvVar: "PLUGIN_PLATFORM",
-		},
-		cli.BoolFlag{
-			Name:   "skip-unused-stages",
-			Usage:  "build only used stages",
-			EnvVar: "PLUGIN_SKIP_UNUSED_STAGES",
-		},
-	}
-
-	if err := app.Run(os.Args); err != nil {
-		logrus.Fatal(err)
-	}
-}
-
-func run(c *cli.Context) error {
-	registry := c.String("registry")
-	noPush := c.Bool("no-push")
-
-	publicUrl, err := setupAuth(
-		c.String("tenant-id"),
-		c.String("client-id"),
-		c.String("client-cert"),
-		c.String("client-secret"),
-		c.String("subscription-id"),
-		registry,
-		noPush,
-	)
-	if err != nil {
-		return err
-	}
-
-	plugin := kaniko.Plugin{
-		Build: kaniko.Build{
-			DroneCommitRef:   c.String("drone-commit-ref"),
-			DroneRepoBranch:  c.String("drone-repo-branch"),
-			Dockerfile:       c.String("dockerfile"),
-			Context:          c.String("context"),
-			Tags:             c.StringSlice("tags"),
-			AutoTag:          c.Bool("auto-tag"),
-			AutoTagSuffix:    c.String("auto-tag-suffix"),
-			ExpandTag:        c.Bool("expand-tag"),
-			Args:             c.StringSlice("args"),
-			Target:           c.String("target"),
-			Repo:             c.String("repo"),
-			Mirrors:          c.StringSlice("registry-mirrors"),
-			Labels:           c.StringSlice("custom-labels"),
-			SnapshotMode:     c.String("snapshot-mode"),
-			EnableCache:      c.Bool("enable-cache"),
-			CacheRepo:        fmt.Sprintf("%s/%s", c.String("registry"), c.String("cache-repo")),
-			CacheTTL:         c.Int("cache-ttl"),
-			DigestFile:       defaultDigestFile,
-			NoPush:           noPush,
-			Verbosity:        c.String("verbosity"),
-			Platform:         c.String("platform"),
-			SkipUnusedStages: c.Bool("skip-unused-stages"),
-		},
-		Artifact: kaniko.Artifact{
-			Tags:         c.StringSlice("tags"),
-			Repo:         c.String("repo"),
-			Registry:     publicUrl, // this is public url on which the artifact can be seen
-			ArtifactFile: c.String("artifact-file"),
-			RegistryType: artifact.Docker,
-		},
-	}
-	return plugin.Exec()
-}
-
-func setupAuth(tenantId, clientId, cert,
-	clientSecret, subscriptionId, registry string, noPush bool) (string, error) {
-	if registry == "" {
-		return "", fmt.Errorf("registry must be specified")
-	}
-
-	if noPush {
-		return "", nil
-	}
-
-	// case of client secret or cert based auth
-	if clientId != "" {
-		// only setup auth when pushing or credentials are defined
-
-		token, publicUrl, err := getACRToken(subscriptionId, tenantId, clientId, clientSecret, cert, registry)
-		if err != nil {
-			return "", errors.Wrap(err, "failed to fetch ACR Token")
-		}
-		err = docker.CreateDockerCfgFile(username, token, registry, dockerConfigPath)
-		if err != nil {
-			return "", errors.Wrap(err, "failed to create docker config")
-		}
-		return publicUrl, nil
-	} else {
-		return "", fmt.Errorf("managed authentication is not supported")
-	}
-}
-
-func getACRToken(subscriptionId, tenantId, clientId, clientSecret, cert, registry string) (string, string, error) {
-	if tenantId == "" {
-		return "", "", fmt.Errorf("tenantId can't be empty for AAD authentication")
-	}
-
-	if clientId == "" {
-		return "", "", fmt.Errorf("clientId can't be empty for AAD authentication")
-	}
-
-	if clientSecret == "" && cert == "" {
-		return "", "", fmt.Errorf("one of client secret or cert should be defined")
-	}
-
-	// in case of authentication via cert
-	if cert != "" {
-		err := setupACRCert(cert)
-		if err != nil {
-			errors.Wrap(err, "failed to push setup cert file")
-		}
-	}
-
-	if err := os.Setenv(clientIdEnv, clientId); err != nil {
-		return "", "", errors.Wrap(err, "failed to set env variable client Id")
-	}
-	if err := os.Setenv(clientSecretKeyEnv, clientSecret); err != nil {
-		return "", "", errors.Wrap(err, "failed to set env variable client secret")
-	}
-	if err := os.Setenv(tenantKeyEnv, tenantId); err != nil {
-		return "", "", errors.Wrap(err, "failed to set env variable tenant Id")
-	}
-	if err := os.Setenv(certPathEnv, ACRCertPath); err != nil {
-		return "", "", errors.Wrap(err, "failed to set env variable cert path")
-	}
-	env, err := azidentity.NewEnvironmentCredential(nil)
-	if err != nil {
-		return "", "", errors.Wrap(err, "failed to get env credentials from azure")
-	}
-
-	policy := policy.TokenRequestOptions{
-		Scopes: []string{"https://management.azure.com/.default"},
-	}
-	os.Unsetenv(clientIdEnv)
-	os.Unsetenv(clientSecretKeyEnv)
-	os.Unsetenv(tenantKeyEnv)
-	os.Unsetenv(certPathEnv)
-
-	azToken, err := env.GetToken(context.Background(), policy)
-	if err != nil {
-		return "", "", errors.Wrap(err, "failed to fetch access token")
-	}
-
-	publicUrl, err := getPublicUrl(azToken.Token, registry, subscriptionId)
-	if err != nil {
-		// execution should not fail because of this error.
-		fmt.Fprintf(os.Stderr, "failed to get public url with error: %s\n", err)
-	}
-
-	ACRToken, err := fetchACRToken(tenantId, azToken.Token, registry)
-	if err != nil {
-		return "", "", errors.Wrap(err, "failed to fetch ACR token")
-	}
-	return ACRToken, publicUrl, nil
-}
-
-func fetchACRToken(tenantId, token, registry string) (string, error) {
-	formData := url.Values{
-		"grant_type":   {"access_token"},
-		"service":      {registry},
-		"tenant":       {tenantId},
-		"access_token": {token},
-	}
-	jsonResponse, err := http.PostForm(fmt.Sprintf("https://%s/oauth2/exchange", registry), formData)
-	if err != nil {
-		return "", errors.Wrap(err, "failed to fetch ACR token")
-	}
-	var response map[string]interface{}
-	err = json.NewDecoder(jsonResponse.Body).Decode(&response)
-	if err != nil {
-		return "", errors.Wrap(err, "failed to decode oauth exchange response")
-	}
-
-	if x, found := response["refresh_token"]; found {
-		s, ok := x.(string)
-		if !ok {
-			errors.New("failed to cast refresh token from acr")
-		} else {
-			return s, nil
-		}
-	} else {
-		return "", errors.Wrap(err, "refresh token not found in response of oauth exchange call")
-	}
-	return "", errors.New("failed to get refresh token from acr")
-}
-
-func setupACRCert(cert string) error {
-	decoded, err := base64.StdEncoding.DecodeString(cert)
-	if err != nil {
-		return errors.Wrap(err, "failed to base64 decode ACR certificate")
-	}
-	err = ioutil.WriteFile(ACRCertPath, []byte(decoded), 0644)
-	if err != nil {
-		return errors.Wrap(err, "failed to write ACR certificate")
-	}
-	return nil
-}
-
-func getPublicUrl(token, registryUrl, subscriptionId string) (string, error) {
-	// for backward compatibilty, if the subscription id is not defined, do not fail step.
-	if len(subscriptionId) == 0 {
-		return "", nil
-	}
-
-	registry := strings.Split(registryUrl, ".")[0]
-	burl := "https://management.azure.com/subscriptions/" +
-		subscriptionId + "/resources?$filter=resourceType%20eq%20'Microsoft.ContainerRegistry/registries'%20and%20name%20eq%20'" +
-		registry + "'&api-version=2021-04-01&$select=id"
-
-	method := "GET"
-	client := &http.Client{}
-	req, err := http.NewRequest(method, burl, nil)
-	if err != nil {
-		fmt.Println(err)
-		return "", errors.Wrap(err, "failed to create request for getting container registry setting")
-	}
-
-	req.Header.Add("Authorization", "Bearer "+token)
-	res, err := client.Do(req)
-	if err != nil {
-		fmt.Println(err)
-		return "", errors.Wrap(err, "failed to send request for getting container registry setting")
-	}
-	defer res.Body.Close()
-
-	var response strct
-	err = json.NewDecoder(res.Body).Decode(&response)
-	if err != nil {
-		return "", errors.Wrap(err, "failed to send request for getting container registry setting")
-	}
-	return finalUrl + encodeParam(response.Value[0].ID), nil
-}
-
-func encodeParam(s string) string {
-	return url.QueryEscape(s)
-}
-
-type strct struct {
-	Value []struct {
-		ID string `json:"id"`
-	} `json:"value"`
-}

cmd/kaniko-docker/main.go

@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"io/ioutil"
 	"os"
-	"strings"
 
 	"github.com/joho/godotenv"
 	"github.com/pkg/errors"
@@ -13,7 +12,6 @@ import (
 	"github.com/urfave/cli"
 
 	kaniko "github.com/drone/drone-kaniko"
-	"github.com/drone/drone-kaniko/pkg/artifact"
 )
 
 const (
@@ -21,11 +19,8 @@ const (
 	dockerPath       string = "/kaniko/.docker"
 	dockerConfigPath string = "/kaniko/.docker/config.json"
 
-	v1RegistryURL    string = "https://index.docker.io/v1/" // Default registry
-	v2RegistryURL    string = "https://index.docker.io/v2/" // v2 registry is not supported
-	v2HubRegistryURL string = "https://registry.hub.docker.com/v2/"
-
-	defaultDigestFile string = "/kaniko/digest-file"
+	v1Registry string = "https://index.docker.io/v1/" // Default registry
+	v2Registry string = "https://index.docker.io/v2/" // v2 registry is not supported
 )
 
 var (
@@ -35,9 +30,7 @@ var (
 func main() {
 	// Load env-file if it exists first
 	if env := os.Getenv("PLUGIN_ENV_FILE"); env != "" {
-		if err := godotenv.Load(env); err != nil {
-			logrus.Fatal(err)
-		}
+		godotenv.Load(env)
 	}
 
 	app := cli.NewApp()
@@ -58,16 +51,6 @@ func main() {
 			Value:  ".",
 			EnvVar: "PLUGIN_CONTEXT",
 		},
-		cli.StringFlag{
-			Name:   "drone-commit-ref",
-			Usage:  "git commit ref passed by Drone",
-			EnvVar: "DRONE_COMMIT_REF",
-		},
-		cli.StringFlag{
-			Name:   "drone-repo-branch",
-			Usage:  "git repository default branch passed by Drone",
-			EnvVar: "DRONE_REPO_BRANCH",
-		},
 		cli.StringSliceFlag{
 			Name:     "tags",
 			Usage:    "build tags",
@@ -75,31 +58,6 @@ func main() {
 			EnvVar:   "PLUGIN_TAGS",
 			FilePath: ".tags",
 		},
-		cli.BoolFlag{
-			Name:   "expand-repo",
-			Usage:  "Prepends the registry url to the repo if registry url is not specified in repo name",
-			EnvVar: "PLUGIN_EXPAND_REPO",
-		},
-		cli.BoolFlag{
-			Name:   "expand-tag",
-			Usage:  "enable for semver tagging",
-			EnvVar: "PLUGIN_EXPAND_TAG",
-		},
-		cli.BoolFlag{
-			Name:   "auto-tag",
-			Usage:  "enable auto generation of build tags",
-			EnvVar: "PLUGIN_AUTO_TAG",
-		},
-		cli.StringFlag{
-			Name:   "dockerconfig",
-			Usage:  "docker json dockerconfig",
-			EnvVar: "PLUGIN_CONFIG",
-		},
-		cli.StringFlag{
-			Name:   "auto-tag-suffix",
-			Usage:  "the suffix of auto build tags",
-			EnvVar: "PLUGIN_AUTO_TAG_SUFFIX",
-		},
 		cli.StringSliceFlag{
 			Name:   "args",
 			Usage:  "build args",
@@ -123,14 +81,9 @@ func main() {
 		cli.StringFlag{
 			Name:   "registry",
 			Usage:  "docker registry",
-			Value:  v1RegistryURL,
+			Value:  v1Registry,
 			EnvVar: "PLUGIN_REGISTRY",
 		},
-		cli.StringSliceFlag{
-			Name:   "registry-mirrors",
-			Usage:  "docker registry mirrors",
-			EnvVar: "PLUGIN_REGISTRY_MIRRORS",
-		},
 		cli.StringFlag{
 			Name:   "username",
 			Usage:  "docker username",
@@ -151,56 +104,6 @@ func main() {
 			Usage:  "Specify one of full, redo or time as snapshot mode",
 			EnvVar: "PLUGIN_SNAPSHOT_MODE",
 		},
-		cli.BoolFlag{
-			Name:   "enable-cache",
-			Usage:  "Set this flag to opt into caching with kaniko",
-			EnvVar: "PLUGIN_ENABLE_CACHE",
-		},
-		cli.StringFlag{
-			Name:   "cache-repo",
-			Usage:  "Remote repository that will be used to store cached layers. enable-cache needs to be set to use this flag",
-			EnvVar: "PLUGIN_CACHE_REPO",
-		},
-		cli.IntFlag{
-			Name:   "cache-ttl",
-			Usage:  "Cache timeout in hours. Defaults to two weeks.",
-			EnvVar: "PLUGIN_CACHE_TTL",
-		},
-		cli.StringFlag{
-			Name:   "artifact-file",
-			Usage:  "Artifact file location that will be generated by the plugin. This file will include information of docker images that are uploaded by the plugin.",
-			EnvVar: "PLUGIN_ARTIFACT_FILE",
-		},
-		cli.BoolFlag{
-			Name:   "no-push",
-			Usage:  "Set this flag if you only want to build the image, without pushing to a registry",
-			EnvVar: "PLUGIN_NO_PUSH",
-		},
-		cli.StringFlag{
-			Name:   "tar-path",
-			Usage:  "Set this flag to save the image as a tarball at path",
-			EnvVar: "PLUGIN_TAR_PATH",
-		},
-		cli.StringFlag{
-			Name:   "verbosity",
-			Usage:  "Set this flag with value as oneof <panic|fatal|error|warn|info|debug|trace> to set the logging level for kaniko. Defaults to info.",
-			EnvVar: "PLUGIN_VERBOSITY",
-		},
-		cli.StringFlag{
-			Name:   "platform",
-			Usage:  "Allows to build with another default platform than the host, similarly to docker build --platform",
-			EnvVar: "PLUGIN_PLATFORM",
-		},
-		cli.BoolFlag{
-			Name:   "skip-unused-stages",
-			Usage:  "build only used stages",
-			EnvVar: "PLUGIN_SKIP_UNUSED_STAGES",
-		},
-		cli.StringFlag{
-			Name:   "output-file",
-			Usage:  "Output file location that will be generated by the plugin. This file will include information of the output that are exported by the plugin.",
-			EnvVar: "DRONE_OUTPUT",
-		},
 	}
 
 	if err := app.Run(os.Args); err != nil {
@@ -209,58 +112,22 @@ func main() {
 }
 
 func run(c *cli.Context) error {
-	username := c.String("username")
-	noPush := c.Bool("no-push")
-	configOverride := c.String("dockerconfig")
-
-	// if configOverride is provided, use this for docker auth
-	if len(configOverride) > 0 {
-		if err := writeDockerCfgFile([]byte(configOverride)); err != nil {
-			return err
-		}
-	} else if !noPush || username != "" {
-		// setup auth when pushing or credentials are defined and docker config override is false
-		if err := createDockerCfgFile(username, c.String("password"), c.String("registry")); err != nil {
-			return err
-		}
+	err := createDockerCfgFile(c.String("username"), c.String("password"), c.String("registry"))
+	if err != nil {
+		return err
 	}
 
 	plugin := kaniko.Plugin{
 		Build: kaniko.Build{
-			DroneCommitRef:   c.String("drone-commit-ref"),
-			DroneRepoBranch:  c.String("drone-repo-branch"),
-			Dockerfile:       c.String("dockerfile"),
-			Context:          c.String("context"),
-			Tags:             c.StringSlice("tags"),
-			AutoTag:          c.Bool("auto-tag"),
-			AutoTagSuffix:    c.String("auto-tag-suffix"),
-			ExpandTag:        c.Bool("expand-tag"),
-			Args:             c.StringSlice("args"),
-			Target:           c.String("target"),
-			Repo:             buildRepo(c.String("registry"), c.String("repo"), c.Bool("expand-repo")),
-			Mirrors:          c.StringSlice("registry-mirrors"),
-			Labels:           c.StringSlice("custom-labels"),
-			SkipTlsVerify:    c.Bool("skip-tls-verify"),
-			SnapshotMode:     c.String("snapshot-mode"),
-			EnableCache:      c.Bool("enable-cache"),
-			CacheRepo:        buildRepo(c.String("registry"), c.String("cache-repo"), c.Bool("expand-repo")),
-			CacheTTL:         c.Int("cache-ttl"),
-			DigestFile:       defaultDigestFile,
-			NoPush:           noPush,
-			TarPath:          c.String("tar-path"),
-			Verbosity:        c.String("verbosity"),
-			Platform:         c.String("platform"),
-			SkipUnusedStages: c.Bool("skip-unused-stages"),
-		},
-		Artifact: kaniko.Artifact{
-			Tags:         c.StringSlice("tags"),
-			Repo:         buildRepo(c.String("registry"), c.String("repo"), c.Bool("expand-repo")),
-			Registry:     c.String("registry"),
-			ArtifactFile: c.String("artifact-file"),
-			RegistryType: artifact.Docker,
-		},
-		Output: kaniko.Output{
-			OutputFile: c.String("output-file"),
+			Dockerfile:    c.String("dockerfile"),
+			Context:       c.String("context"),
+			Tags:          c.StringSlice("tags"),
+			Args:          c.StringSlice("args"),
+			Target:        c.String("target"),
+			Repo:          c.String("repo"),
+			Labels:        c.StringSlice("custom-labels"),
+			SkipTlsVerify: c.Bool("skip-tls-verify"),
+			SnapshotMode:  c.String("snapshot-mode"),
 		},
 	}
 	return plugin.Exec()
@@ -278,47 +145,23 @@ func createDockerCfgFile(username, password, registry string) error {
 		return fmt.Errorf("Registry must be specified")
 	}
 
-	if registry == v2RegistryURL || registry == v2HubRegistryURL {
+	if registry == v2Registry {
 		fmt.Println("Docker v2 registry is not supported in kaniko. Refer issue: https://github.com/GoogleContainerTools/kaniko/issues/1209")
-		fmt.Printf("Using v1 registry instead: %s\n", v1RegistryURL)
-		registry = v1RegistryURL
+		fmt.Printf("Using v1 registry instead: %s\n", v1Registry)
+		registry = v1Registry
+	}
+
+	err := os.MkdirAll(dockerPath, 0600)
+	if err != nil {
+		return errors.Wrap(err, fmt.Sprintf("failed to create %s directory", dockerPath))
 	}
 
 	authBytes := []byte(fmt.Sprintf("%s:%s", username, password))
 	encodedString := base64.StdEncoding.EncodeToString(authBytes)
 	jsonBytes := []byte(fmt.Sprintf(`{"auths": {"%s": {"auth": "%s"}}}`, registry, encodedString))
-
-	if err := writeDockerCfgFile(jsonBytes); err != nil {
-		return errors.Wrap(err, "failed to write docker config file")
-	}
-	return nil
-}
-
-// Write json bytes in the docker config file
-func writeDockerCfgFile(jsonBytes []byte) error {
-	err := os.MkdirAll(dockerPath, 0600)
-	if err != nil {
-		return errors.Wrap(err, fmt.Sprintf("failed to create %s directory", dockerPath))
-	}
 	err = ioutil.WriteFile(dockerConfigPath, jsonBytes, 0644)
 	if err != nil {
 		return errors.Wrap(err, "failed to create docker config file")
 	}
 	return nil
 }
-
-func buildRepo(registry, repo string, expandRepo bool) string {
-	if !expandRepo || registry == "" || registry == v1RegistryURL {
-		// No custom registry, just return the repo name
-		return repo
-	}
-	// Trim off trailing slash to prevent double slash when combining with repo
-	registry = strings.TrimSuffix(registry, "/")
-	if strings.HasPrefix(repo, registry+"/") {
-		// Repo already includes the registry prefix
-		// For backward compatibility, we won't add the prefix again.
-		return repo
-	}
-	// Prefix the repo with the registry
-	return registry + "/" + repo
-}

cmd/kaniko-docker/main_test.go

@@ -1,37 +0,0 @@
-package main
-
-import "testing"
-
-func Test_buildRepo(t *testing.T) {
-	tests := []struct {
-		name     string
-		registry string
-		repo     string
-		want     string
-	}{
-		{
-			name: "dockerhub",
-			repo: "golang",
-			want: "golang",
-		},
-		{
-			name:     "internal",
-			registry: "artifactory.example.com",
-			repo:     "service",
-			want:     "artifactory.example.com/service",
-		},
-		{
-			name:     "backward_compatibility",
-			registry: "artifactory.example.com",
-			repo:     "artifactory.example.com/service",
-			want:     "artifactory.example.com/service",
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			if got := buildRepo(tt.registry, tt.repo, true); got != tt.want {
-				t.Errorf("buildRepo(%q, %q) = %v, want %v", tt.registry, tt.repo, got, tt.want)
-			}
-		})
-	}
-}

cmd/kaniko-ecr/main.go

@@ -1,62 +1,39 @@
 package main
 
 import (
-	"context"
-	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"io/ioutil"
 	"os"
-	"strings"
 
-	"github.com/aws/aws-sdk-go-v2/aws"
-	"github.com/aws/aws-sdk-go-v2/config"
-	"github.com/aws/aws-sdk-go-v2/service/ecr"
-	"github.com/aws/aws-sdk-go-v2/service/ecrpublic"
-	awsv1 "github.com/aws/aws-sdk-go/aws"
-	"github.com/aws/aws-sdk-go/aws/credentials/stscreds"
-	"github.com/aws/aws-sdk-go/aws/session"
-	ecrv1 "github.com/aws/aws-sdk-go/service/ecr"
-	"github.com/aws/smithy-go"
-	"github.com/hashicorp/go-version"
 	"github.com/joho/godotenv"
 	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli"
 
 	kaniko "github.com/drone/drone-kaniko"
-	"github.com/drone/drone-kaniko/pkg/artifact"
-	"github.com/drone/drone-kaniko/pkg/docker"
 )
 
 const (
 	accessKeyEnv     string = "AWS_ACCESS_KEY_ID"
 	secretKeyEnv     string = "AWS_SECRET_ACCESS_KEY"
 	dockerConfigPath string = "/kaniko/.docker/config.json"
-	ecrPublicDomain  string = "public.ecr.aws"
-	kanikoVersionEnv string = "KANIKO_VERSION"
-
-	oneDotEightVersion string = "1.8.0"
-	defaultDigestFile  string = "/kaniko/digest-file"
 )
 
 var (
-	pluginVersion = "unknown"
+	version = "unknown"
 )
 
 func main() {
 	// Load env-file if it exists first
 	if env := os.Getenv("PLUGIN_ENV_FILE"); env != "" {
-		if err := godotenv.Load(env); err != nil {
-			logrus.Fatal(err)
-		}
+		godotenv.Load(env)
 	}
 
 	app := cli.NewApp()
 	app.Name = "kaniko docker plugin"
 	app.Usage = "kaniko docker plugin"
 	app.Action = run
-	app.Version = pluginVersion
+	app.Version = version
 	app.Flags = []cli.Flag{
 		cli.StringFlag{
 			Name:   "dockerfile",
@@ -64,37 +41,12 @@ func main() {
 			Value:  "Dockerfile",
 			EnvVar: "PLUGIN_DOCKERFILE",
 		},
-		cli.StringFlag{
-			Name:   "docker-registry",
-			Usage:  "docker registry",
-			EnvVar: "PLUGIN_DOCKER_REGISTRY,DOCKER_REGISTRY",
-		},
-		cli.StringFlag{
-			Name:   "docker-username",
-			Usage:  "docker username",
-			EnvVar: "PLUGIN_USERNAME,DOCKER_USERNAME",
-		},
-		cli.StringFlag{
-			Name:   "docker-password",
-			Usage:  "docker password",
-			EnvVar: "PLUGIN_PASSWORD,DOCKER_PASSWORD",
-		},
 		cli.StringFlag{
 			Name:   "context",
 			Usage:  "build context",
 			Value:  ".",
 			EnvVar: "PLUGIN_CONTEXT",
 		},
-		cli.StringFlag{
-			Name:   "drone-commit-ref",
-			Usage:  "git commit ref passed by Drone",
-			EnvVar: "DRONE_COMMIT_REF",
-		},
-		cli.StringFlag{
-			Name:   "drone-repo-branch",
-			Usage:  "git repository default branch passed by Drone",
-			EnvVar: "DRONE_REPO_BRANCH",
-		},
 		cli.StringSliceFlag{
 			Name:     "tags",
 			Usage:    "build tags",
@@ -102,21 +54,6 @@ func main() {
 			EnvVar:   "PLUGIN_TAGS",
 			FilePath: ".tags",
 		},
-		cli.BoolFlag{
-			Name:   "expand-tag",
-			Usage:  "enable for semver tagging",
-			EnvVar: "PLUGIN_EXPAND_TAG",
-		},
-		cli.BoolFlag{
-			Name:   "auto-tag",
-			Usage:  "enable auto generation of build tags",
-			EnvVar: "PLUGIN_AUTO_TAG",
-		},
-		cli.StringFlag{
-			Name:   "auto-tag-suffix",
-			Usage:  "the suffix of auto build tags",
-			EnvVar: "PLUGIN_AUTO_TAG_SUFFIX",
-		},
 		cli.StringSliceFlag{
 			Name:   "args",
 			Usage:  "build args",
@@ -132,17 +69,6 @@ func main() {
 			Usage:  "docker repository",
 			EnvVar: "PLUGIN_REPO",
 		},
-		cli.BoolFlag{
-			Name:   "create-repository",
-			Usage:  "create ECR repository",
-			EnvVar: "PLUGIN_CREATE_REPOSITORY",
-		},
-		cli.StringFlag{
-			Name:   "region",
-			Usage:  "AWS region",
-			Value:  "us-east-1",
-			EnvVar: "PLUGIN_REGION",
-		},
 		cli.StringSliceFlag{
 			Name:   "custom-labels",
 			Usage:  "additional k=v labels",
@@ -153,11 +79,6 @@ func main() {
 			Usage:  "ECR registry",
 			EnvVar: "PLUGIN_REGISTRY",
 		},
-		cli.StringSliceFlag{
-			Name:   "registry-mirrors",
-			Usage:  "docker registry mirrors",
-			EnvVar: "PLUGIN_REGISTRY_MIRRORS",
-		},
 		cli.StringFlag{
 			Name:   "access-key",
 			Usage:  "ECR access key",
@@ -168,71 +89,11 @@ func main() {
 			Usage:  "ECR secret key",
 			EnvVar: "PLUGIN_SECRET_KEY",
 		},
-		cli.StringFlag{
-			Name:   "assume-role",
-			Usage:  "Assume a role",
-			EnvVar: "PLUGIN_ASSUME_ROLE",
-		},
-		cli.StringFlag{
-			Name:   "external-id",
-			Usage:  "Used along with assume role to assume a role",
-			EnvVar: "PLUGIN_EXTERNAL_ID",
-		},
 		cli.StringFlag{
 			Name:   "snapshot-mode",
 			Usage:  "Specify one of full, redo or time as snapshot mode",
 			EnvVar: "PLUGIN_SNAPSHOT_MODE",
 		},
-		cli.StringFlag{
-			Name:   "lifecycle-policy",
-			Usage:  "Path to lifecycle policy file",
-			EnvVar: "PLUGIN_LIFECYCLE_POLICY",
-		},
-		cli.StringFlag{
-			Name:   "repository-policy",
-			Usage:  "Path to repository policy file",
-			EnvVar: "PLUGIN_REPOSITORY_POLICY",
-		},
-		cli.BoolFlag{
-			Name:   "enable-cache",
-			Usage:  "Set this flag to opt into caching with kaniko",
-			EnvVar: "PLUGIN_ENABLE_CACHE",
-		},
-		cli.StringFlag{
-			Name:   "cache-repo",
-			Usage:  "Remote repository that will be used to store cached layers. Cache repo should be present in specified registry. enable-cache needs to be set to use this flag",
-			EnvVar: "PLUGIN_CACHE_REPO",
-		},
-		cli.IntFlag{
-			Name:   "cache-ttl",
-			Usage:  "Cache timeout in hours. Defaults to two weeks.",
-			EnvVar: "PLUGIN_CACHE_TTL",
-		},
-		cli.StringFlag{
-			Name:   "artifact-file",
-			Usage:  "Artifact file location that will be generated by the plugin. This file will include information of docker images that are uploaded by the plugin.",
-			EnvVar: "PLUGIN_ARTIFACT_FILE",
-		},
-		cli.BoolFlag{
-			Name:   "no-push",
-			Usage:  "Set this flag if you only want to build the image, without pushing to a registry",
-			EnvVar: "PLUGIN_NO_PUSH",
-		},
-		cli.StringFlag{
-			Name:   "verbosity",
-			Usage:  "Set this flag with value as oneof <panic|fatal|error|warn|info|debug|trace> to set the logging level for kaniko. Defaults to info.",
-			EnvVar: "PLUGIN_VERBOSITY",
-		},
-		cli.StringFlag{
-			Name:   "platform",
-			Usage:  "Allows to build with another default platform than the host, similarly to docker build --platform",
-			EnvVar: "PLUGIN_PLATFORM",
-		},
-		cli.BoolFlag{
-			Name:   "skip-unused-stages",
-			Usage:  "build only used stages",
-			EnvVar: "PLUGIN_SKIP_UNUSED_STAGES",
-		},
 	}
 
 	if err := app.Run(os.Args); err != nil {
@@ -241,285 +102,48 @@ func main() {
 }
 
 func run(c *cli.Context) error {
-	repo := c.String("repo")
-	registry := c.String("registry")
-	region := c.String("region")
-	noPush := c.Bool("no-push")
-
-	dockerConfig, err := createDockerConfig(
-		c.String("docker-registry"),
-		c.String("docker-username"),
-		c.String("docker-password"),
-		c.String("access-key"),
-		c.String("secret-key"),
-		registry,
-		c.String("assume-role"),
-		c.String("external-id"),
-		region,
-		noPush,
-	)
+	err := setupECRAuth(c.String("access-key"), c.String("secret-key"), c.String("registry"))
 	if err != nil {
 		return err
 	}
 
-	jsonBytes, err := json.Marshal(dockerConfig)
-	if err != nil {
-		return err
-	}
-
-	if err := ioutil.WriteFile(dockerConfigPath, jsonBytes, 0644); err != nil {
-		return err
-	}
-
-	// only create repository when pushing and create-repository is true
-	if !noPush && c.Bool("create-repository") {
-		if err := createRepository(region, repo, registry); err != nil {
-			return err
-		}
-	}
-
-	if c.IsSet("lifecycle-policy") {
-		contents, err := ioutil.ReadFile(c.String("lifecycle-policy"))
-		if err != nil {
-			logrus.Fatal(err)
-		}
-		if err := uploadLifeCyclePolicy(region, repo, string(contents)); err != nil {
-			logrus.Fatal(fmt.Sprintf("error uploading ECR lifecycle policy: %v", err))
-		}
-	}
-
-	if c.IsSet("repository-policy") {
-		contents, err := ioutil.ReadFile(c.String("repository-policy"))
-		if err != nil {
-			logrus.Fatal(err)
-		}
-		if err := uploadRepositoryPolicy(region, repo, registry, string(contents)); err != nil {
-			logrus.Fatal(fmt.Sprintf("error uploading ECR lifecycle policy: %v", err))
-		}
-	}
-
 	plugin := kaniko.Plugin{
 		Build: kaniko.Build{
-			DroneCommitRef:   c.String("drone-commit-ref"),
-			DroneRepoBranch:  c.String("drone-repo-branch"),
-			Dockerfile:       c.String("dockerfile"),
-			Context:          c.String("context"),
-			Tags:             c.StringSlice("tags"),
-			AutoTag:          c.Bool("auto-tag"),
-			AutoTagSuffix:    c.String("auto-tag-suffix"),
-			ExpandTag:        c.Bool("expand-tag"),
-			Args:             c.StringSlice("args"),
-			Target:           c.String("target"),
-			Repo:             fmt.Sprintf("%s/%s", c.String("registry"), c.String("repo")),
-			Mirrors:          c.StringSlice("registry-mirrors"),
-			Labels:           c.StringSlice("custom-labels"),
-			SnapshotMode:     c.String("snapshot-mode"),
-			EnableCache:      c.Bool("enable-cache"),
-			CacheRepo:        fmt.Sprintf("%s/%s", c.String("registry"), c.String("cache-repo")),
-			CacheTTL:         c.Int("cache-ttl"),
-			DigestFile:       defaultDigestFile,
-			NoPush:           noPush,
-			Verbosity:        c.String("verbosity"),
-			Platform:         c.String("platform"),
-			SkipUnusedStages: c.Bool("skip-unused-stages"),
-		},
-		Artifact: kaniko.Artifact{
+			Dockerfile:   c.String("dockerfile"),
+			Context:      c.String("context"),
 			Tags:         c.StringSlice("tags"),
-			Repo:         c.String("repo"),
-			Registry:     c.String("registry"),
-			ArtifactFile: c.String("artifact-file"),
-			RegistryType: artifact.ECR,
+			Args:         c.StringSlice("args"),
+			Target:       c.String("target"),
+			Repo:         fmt.Sprintf("%s/%s", c.String("registry"), c.String("repo")),
+			Labels:       c.StringSlice("custom-labels"),
+			SnapshotMode: c.String("snapshot-mode"),
 		},
 	}
 	return plugin.Exec()
 }
 
-func createDockerConfig(dockerRegistry, dockerUsername, dockerPassword, accessKey, secretKey,
-	registry, assumeRole, externalId, region string, noPush bool) (*docker.Config, error) {
-	dockerConfig := docker.NewConfig()
-
-	if dockerUsername != "" {
-		// if no docker registry provided, use dockerhub by default
-		if len(dockerRegistry) == 0 {
-			dockerRegistry = docker.RegistryV1
-		}
-		dockerConfig.SetAuth(dockerRegistry, dockerUsername, dockerPassword)
-	}
-
-	if assumeRole != "" {
-		var err error
-		username, password, registry, err := getAssumeRoleCreds(region, assumeRole, externalId, "")
-		if err != nil {
-			return nil, err
-		}
-		dockerConfig.SetAuth(registry, username, password)
-	} else if !noPush || accessKey != "" {
-		// only setup auth when pushing or credentials are defined
-		if registry == "" {
-			return nil, fmt.Errorf("registry must be specified")
-		}
-
-		// If IAM role is used, access key & secret key are not required
-		if accessKey != "" && secretKey != "" {
-			err := os.Setenv(accessKeyEnv, accessKey)
-			if err != nil {
-				return nil, errors.Wrap(err, fmt.Sprintf("failed to set %s environment variable", accessKeyEnv))
-			}
-
-			err = os.Setenv(secretKeyEnv, secretKey)
-			if err != nil {
-				return nil, errors.Wrap(err, fmt.Sprintf("failed to set %s environment variable", secretKeyEnv))
-			}
-		}
-
-		// kaniko-executor >=1.8.0 does not require additional cred helper logic for ECR,
-		// as it discovers ECR repositories automatically and acts accordingly.
-		if isKanikoVersionBelowOneDotEight(os.Getenv(kanikoVersionEnv)) {
-			dockerConfig.SetCredHelper(ecrPublicDomain, "ecr-login")
-			dockerConfig.SetCredHelper(registry, "ecr-login")
-		}
-	}
-
-	return dockerConfig, nil
-}
-
-func createRepository(region, repo, registry string) error {
+func setupECRAuth(accessKey, secretKey, registry string) error {
 	if registry == "" {
-		return fmt.Errorf("registry must be specified")
+		return fmt.Errorf("Registry must be specified")
 	}
 
-	if repo == "" {
-		return fmt.Errorf("repo must be specified")
+	// If IAM role is used, access key & secret key are not required
+	if accessKey != "" && secretKey != "" {
+		err := os.Setenv(accessKeyEnv, accessKey)
+		if err != nil {
+			return errors.Wrap(err, fmt.Sprintf("failed to set %s environment variable", accessKeyEnv))
+		}
+
+		err = os.Setenv(secretKeyEnv, secretKey)
+		if err != nil {
+			return errors.Wrap(err, fmt.Sprintf("failed to set %s environment variable", secretKeyEnv))
+		}
 	}
 
-	cfg, err := config.LoadDefaultConfig(context.TODO(), config.WithRegion(region))
+	jsonBytes := []byte(fmt.Sprintf(`{"credStore": "ecr-login", "credHelpers": {"%s": "ecr-login"}}`, registry))
+	err := ioutil.WriteFile(dockerConfigPath, jsonBytes, 0644)
 	if err != nil {
-		return errors.Wrap(err, "failed to load aws config")
+		return errors.Wrap(err, "failed to create docker config file")
 	}
-
-	var createErr error
-
-	//create public repo
-	//if registry string starts with public domain (ex: public.ecr.aws/example-registry)
-	if isRegistryPublic(registry) {
-		svc := ecrpublic.NewFromConfig(cfg)
-		_, createErr = svc.CreateRepository(context.TODO(), &ecrpublic.CreateRepositoryInput{RepositoryName: &repo})
-		//create private repo
-	} else {
-		svc := ecr.NewFromConfig(cfg)
-		_, createErr = svc.CreateRepository(context.TODO(), &ecr.CreateRepositoryInput{RepositoryName: &repo})
-	}
-
-	var apiError smithy.APIError
-	if errors.As(createErr, &apiError) && apiError.ErrorCode() != "RepositoryAlreadyExistsException" {
-		return errors.Wrap(createErr, "failed to create repository")
-	}
-
 	return nil
 }
-
-func uploadLifeCyclePolicy(region, repo, lifecyclePolicy string) (err error) {
-	cfg, err := config.LoadDefaultConfig(context.TODO(), config.WithRegion(region))
-	if err != nil {
-		return errors.Wrap(err, "failed to load aws config")
-	}
-
-	svc := ecr.NewFromConfig(cfg)
-
-	input := &ecr.PutLifecyclePolicyInput{
-		LifecyclePolicyText: aws.String(lifecyclePolicy),
-		RepositoryName:      aws.String(repo),
-	}
-	_, err = svc.PutLifecyclePolicy(context.TODO(), input)
-
-	return err
-}
-
-func uploadRepositoryPolicy(region, repo, registry, repositoryPolicy string) (err error) {
-	cfg, err := config.LoadDefaultConfig(context.TODO(), config.WithRegion(region))
-	if err != nil {
-		return errors.Wrap(err, "failed to load aws config")
-	}
-
-	if isRegistryPublic(registry) {
-		svc := ecrpublic.NewFromConfig(cfg)
-
-		input := &ecrpublic.SetRepositoryPolicyInput{
-			PolicyText:     aws.String(repositoryPolicy),
-			RepositoryName: aws.String(repo),
-		}
-		_, err = svc.SetRepositoryPolicy(context.TODO(), input)
-	} else {
-
-		svc := ecr.NewFromConfig(cfg)
-
-		input := &ecr.SetRepositoryPolicyInput{
-			PolicyText:     aws.String(repositoryPolicy),
-			RepositoryName: aws.String(repo),
-		}
-		_, err = svc.SetRepositoryPolicy(context.TODO(), input)
-	}
-
-	return err
-}
-
-func getAssumeRoleCreds(region, roleArn, externalId, roleSessionName string) (string, string, string, error) {
-	sess, err := session.NewSession(&awsv1.Config{Region: &region})
-	if err != nil {
-		return "", "", "", errors.Wrap(err, "failed to create aws session")
-	}
-
-	svc := ecrv1.New(sess, &awsv1.Config{
-		Credentials: stscreds.NewCredentials(sess, roleArn, func(p *stscreds.AssumeRoleProvider) {
-			if externalId != "" {
-				p.ExternalID = &externalId
-			}
-		}),
-	})
-
-	username, password, registry, err := getAuthInfo(svc)
-	if err != nil {
-		return "", "", "", errors.Wrap(err, "failed to get ECR auth: no basic auth credentials")
-	}
-	return username, password, registry, nil
-}
-
-func getAuthInfo(svc *ecrv1.ECR) (username, password, registry string, err error) {
-	var result *ecrv1.GetAuthorizationTokenOutput
-	var decoded []byte
-
-	result, err = svc.GetAuthorizationToken(&ecrv1.GetAuthorizationTokenInput{})
-	if err != nil {
-		return
-	}
-
-	auth := result.AuthorizationData[0]
-	token := *auth.AuthorizationToken
-	decoded, err = base64.StdEncoding.DecodeString(token)
-	if err != nil {
-		return
-	}
-
-	registry = strings.TrimPrefix(*auth.ProxyEndpoint, "https://")
-	creds := strings.Split(string(decoded), ":")
-	username = creds[0]
-	password = creds[1]
-	return
-}
-
-func isRegistryPublic(registry string) bool {
-	return strings.HasPrefix(registry, ecrPublicDomain)
-}
-
-func isKanikoVersionBelowOneDotEight(v string) bool {
-	currVer, err := version.NewVersion(v)
-	if err != nil {
-		return true
-	}
-	oneEightVer, err := version.NewVersion(oneDotEightVersion)
-	if err != nil {
-		return true
-	}
-
-	return currVer.LessThan(oneEightVer)
-}

cmd/kaniko-ecr/main_test.go

@@ -1,129 +0,0 @@
-package main
-
-import (
-	"os"
-	"reflect"
-	"testing"
-
-	"github.com/drone/drone-kaniko/pkg/docker"
-)
-
-func TestCreateDockerConfig(t *testing.T) {
-	got, err := createDockerConfig(
-		"",
-		"docker-username",
-		"docker-password",
-		"access-key",
-		"secret-key",
-		"ecr-registry",
-		"",
-		"",
-		"",
-		false,
-	)
-	if err != nil {
-		t.Error("failed to create docker config")
-	}
-
-	want := docker.NewConfig()
-	want.SetAuth(docker.RegistryV1, "docker-username", "docker-password")
-	want.SetCredHelper(docker.RegistryECRPublic, "ecr-login")
-	want.SetCredHelper("ecr-registry", "ecr-login")
-
-	if !reflect.DeepEqual(want, got) {
-		t.Errorf("not equal:\n  want: %#v\n   got: %#v", want, got)
-	}
-}
-
-func TestCreateDockerConfigFromGivenRegistry(t *testing.T) {
-	got, err := createDockerConfig(
-		"docker-registry",
-		"docker-username",
-		"docker-password",
-		"access-key",
-		"secret-key",
-		"ecr-registry",
-		"",
-		"",
-		"",
-		false,
-	)
-	if err != nil {
-		t.Error("failed to create docker config")
-	}
-
-	want := docker.NewConfig()
-	want.SetAuth("docker-registry", "docker-username", "docker-password")
-	want.SetCredHelper(docker.RegistryECRPublic, "ecr-login")
-	want.SetCredHelper("ecr-registry", "ecr-login")
-	if !reflect.DeepEqual(want, got) {
-		t.Errorf("not equal:\n  want: %#v\n   got: %#v", want, got)
-	}
-}
-
-func TestCreateDockerConfigKanikoOneDotEight(t *testing.T) {
-	os.Setenv(kanikoVersionEnv, "1.8.1")
-	defer os.Setenv(kanikoVersionEnv, "")
-	got, err := createDockerConfig(
-		"",
-		"docker-username",
-		"docker-password",
-		"access-key",
-		"secret-key",
-		"ecr-registry",
-		"",
-		"",
-		"",
-		false,
-	)
-	if err != nil {
-		t.Error("failed to create docker config")
-	}
-
-	want := docker.NewConfig()
-	want.SetAuth(docker.RegistryV1, "docker-username", "docker-password")
-
-	if !reflect.DeepEqual(want, got) {
-		t.Errorf("not equal:\n  want: %#v\n   got: %#v", want, got)
-	}
-}
-
-func TestVersionComparison(t *testing.T) {
-	tests := []struct {
-		title    string
-		version  string
-		expected bool
-	}{
-		{
-			title:    "Kaniko 1.6.0 version",
-			version:  "1.6.0",
-			expected: true,
-		},
-		{
-			title:    "Kaniko 1.8.0 version",
-			version:  "1.8.0",
-			expected: false,
-		},
-		{
-			title:    "Kaniko 1.8.1 version",
-			version:  "1.8.1",
-			expected: false,
-		},
-		{
-			title:    "Empty kaniko version",
-			version:  "",
-			expected: true,
-		},
-		{
-			title:    "Kaniko version 1.10.0",
-			version:  "1.10.0",
-			expected: false,
-		},
-	}
-	for _, test := range tests {
-		got := isKanikoVersionBelowOneDotEight(test.version)
-		if got != test.expected {
-			t.Fatalf("test name: %s, expected: %v, got: %v", test.title, test.expected, got)
-		}
-	}
-}

cmd/kaniko-gcr/main.go

@@ -11,15 +11,12 @@ import (
 	"github.com/urfave/cli"
 
 	kaniko "github.com/drone/drone-kaniko"
-	"github.com/drone/drone-kaniko/pkg/artifact"
 )
 
 const (
 	// GCR JSON key file path
 	gcrKeyPath     string = "/kaniko/config.json"
 	gcrEnvVariable string = "GOOGLE_APPLICATION_CREDENTIALS"
-
-	defaultDigestFile string = "/kaniko/digest-file"
 )
 
 var (
@@ -29,9 +26,7 @@ var (
 func main() {
 	// Load env-file if it exists first
 	if env := os.Getenv("PLUGIN_ENV_FILE"); env != "" {
-		if err := godotenv.Load(env); err != nil {
-			logrus.Fatal(err)
-		}
+		godotenv.Load(env)
 	}
 
 	app := cli.NewApp()
@@ -52,16 +47,6 @@ func main() {
 			Value:  ".",
 			EnvVar: "PLUGIN_CONTEXT",
 		},
-		cli.StringFlag{
-			Name:   "drone-commit-ref",
-			Usage:  "git commit ref passed by Drone",
-			EnvVar: "DRONE_COMMIT_REF",
-		},
-		cli.StringFlag{
-			Name:   "drone-repo-branch",
-			Usage:  "git repository default branch passed by Drone",
-			EnvVar: "DRONE_REPO_BRANCH",
-		},
 		cli.StringSliceFlag{
 			Name:     "tags",
 			Usage:    "build tags",
@@ -69,21 +54,6 @@ func main() {
 			EnvVar:   "PLUGIN_TAGS",
 			FilePath: ".tags",
 		},
-		cli.BoolFlag{
-			Name:   "expand-tag",
-			Usage:  "enable for semver tagging",
-			EnvVar: "PLUGIN_EXPAND_TAG",
-		},
-		cli.BoolFlag{
-			Name:   "auto-tag",
-			Usage:  "enable auto generation of build tags",
-			EnvVar: "PLUGIN_AUTO_TAG",
-		},
-		cli.StringFlag{
-			Name:   "auto-tag-suffix",
-			Usage:  "the suffix of auto build tags",
-			EnvVar: "PLUGIN_AUTO_TAG_SUFFIX",
-		},
 		cli.StringSliceFlag{
 			Name:   "args",
 			Usage:  "build args",
@@ -110,11 +80,6 @@ func main() {
 			Value:  "gcr.io",
 			EnvVar: "PLUGIN_REGISTRY",
 		},
-		cli.StringSliceFlag{
-			Name:   "registry-mirrors",
-			Usage:  "docker registry mirrors",
-			EnvVar: "PLUGIN_REGISTRY_MIRRORS",
-		},
 		cli.StringFlag{
 			Name:   "json-key",
 			Usage:  "docker username",
@@ -125,46 +90,6 @@ func main() {
 			Usage:  "Specify one of full, redo or time as snapshot mode",
 			EnvVar: "PLUGIN_SNAPSHOT_MODE",
 		},
-		cli.BoolFlag{
-			Name:   "enable-cache",
-			Usage:  "Set this flag to opt into caching with kaniko",
-			EnvVar: "PLUGIN_ENABLE_CACHE",
-		},
-		cli.StringFlag{
-			Name:   "cache-repo",
-			Usage:  "Remote repository that will be used to store cached layers. Cache repo should be present in specified registry. enable-cache needs to be set to use this flag",
-			EnvVar: "PLUGIN_CACHE_REPO",
-		},
-		cli.IntFlag{
-			Name:   "cache-ttl",
-			Usage:  "Cache timeout in hours. Defaults to two weeks.",
-			EnvVar: "PLUGIN_CACHE_TTL",
-		},
-		cli.StringFlag{
-			Name:   "artifact-file",
-			Usage:  "Artifact file location that will be generated by the plugin. This file will include information of docker images that are uploaded by the plugin.",
-			EnvVar: "PLUGIN_ARTIFACT_FILE",
-		},
-		cli.BoolFlag{
-			Name:   "no-push",
-			Usage:  "Set this flag if you only want to build the image, without pushing to a registry",
-			EnvVar: "PLUGIN_NO_PUSH",
-		},
-		cli.StringFlag{
-			Name:   "verbosity",
-			Usage:  "Set this flag as --verbosity=<panic|fatal|error|warn|info|debug|trace> to set the logging level for kaniko. Defaults to info.",
-			EnvVar: "PLUGIN_VERBOSITY",
-		},
-		cli.StringFlag{
-			Name:   "platform",
-			Usage:  "Allows to build with another default platform than the host, similarly to docker build --platform",
-			EnvVar: "PLUGIN_PLATFORM",
-		},
-		cli.BoolFlag{
-			Name:   "skip-unused-stages",
-			Usage:  "build only used stages",
-			EnvVar: "PLUGIN_SKIP_UNUSED_STAGES",
-		},
 	}
 
 	if err := app.Run(os.Args); err != nil {
@@ -173,55 +98,35 @@ func main() {
 }
 
 func run(c *cli.Context) error {
-	noPush := c.Bool("no-push")
-	jsonKey := c.String("json-key")
+	err := setupGCRAuth(c.String("json-key"))
+	if err != nil {
+		return err
+	}
 
-	// JSON key may not be set in the following cases:
-	// 1. Image does not need to be pushed to GCR.
-	// 2. Workload identity is set on GKE in which pod will inherit the credentials via service account.
-	if jsonKey != "" {
-		if err := setupGCRAuth(jsonKey); err != nil {
-			return err
-		}
+	if c.String("repo") == "" {
+		return fmt.Errorf("repo must be specified")
 	}
 
 	plugin := kaniko.Plugin{
 		Build: kaniko.Build{
-			DroneCommitRef:   c.String("drone-commit-ref"),
-			DroneRepoBranch:  c.String("drone-repo-branch"),
-			Dockerfile:       c.String("dockerfile"),
-			Context:          c.String("context"),
-			Tags:             c.StringSlice("tags"),
-			AutoTag:          c.Bool("auto-tag"),
-			AutoTagSuffix:    c.String("auto-tag-suffix"),
-			ExpandTag:        c.Bool("expand-tag"),
-			Args:             c.StringSlice("args"),
-			Target:           c.String("target"),
-			Repo:             fmt.Sprintf("%s/%s", c.String("registry"), c.String("repo")),
-			Mirrors:          c.StringSlice("registry-mirrors"),
-			Labels:           c.StringSlice("custom-labels"),
-			SnapshotMode:     c.String("snapshot-mode"),
-			EnableCache:      c.Bool("enable-cache"),
-			CacheRepo:        fmt.Sprintf("%s/%s", c.String("registry"), c.String("cache-repo")),
-			CacheTTL:         c.Int("cache-ttl"),
-			DigestFile:       defaultDigestFile,
-			NoPush:           noPush,
-			Verbosity:        c.String("verbosity"),
-			Platform:         c.String("platform"),
-			SkipUnusedStages: c.Bool("skip-unused-stages"),
-		},
-		Artifact: kaniko.Artifact{
+			Dockerfile:   c.String("dockerfile"),
+			Context:      c.String("context"),
 			Tags:         c.StringSlice("tags"),
-			Repo:         c.String("repo"),
-			Registry:     c.String("registry"),
-			ArtifactFile: c.String("artifact-file"),
-			RegistryType: artifact.GCR,
+			Args:         c.StringSlice("args"),
+			Target:       c.String("target"),
+			Repo:         fmt.Sprintf("%s/%s", c.String("registry"), c.String("repo")),
+			Labels:       c.StringSlice("custom-labels"),
+			SnapshotMode: c.String("snapshot-mode"),
 		},
 	}
 	return plugin.Exec()
 }
 
 func setupGCRAuth(jsonKey string) error {
+	if jsonKey == "" {
+		return fmt.Errorf("GCR JSON key must be specified")
+	}
+
 	err := ioutil.WriteFile(gcrKeyPath, []byte(jsonKey), 0644)
 	if err != nil {
 		return errors.Wrap(err, "failed to write GCR JSON key")

docker/acr/Dockerfile.linux.amd64

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/amd64/kaniko-acr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-acr"]

docker/acr/Dockerfile.linux.arm64

@@ -1,8 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV HOME /root
-ENV USER root
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/arm64/kaniko-acr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-acr"]

docker/acr/manifest.tmpl

@@ -1,18 +0,0 @@
-image: plugins/kaniko-acr:{{#if build.tag}}{{trimPrefix "v" build.tag}}{{else}}latest{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  -
-    image: plugins/kaniko-acr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
-    platform:
-      architecture: amd64
-      os: linux
-  -
-    image: plugins/kaniko-acr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
-    platform:
-      architecture: arm64
-      os: linux

docker/docker/Dockerfile.linux.amd64

@@ -1,5 +1,4 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:v1.3.0
 
-ENV KANIKO_VERSION=1.9.1
 ADD release/linux/amd64/kaniko-docker /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/docker/Dockerfile.linux.amd64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/amd64/kaniko-docker /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/docker/Dockerfile.linux.arm64

@@ -1,8 +1,7 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:arm64-v1.3.0
 
 ENV HOME /root
 ENV USER root
 
-ENV KANIKO_VERSION=1.9.1
 ADD release/linux/arm64/kaniko-docker /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/docker/Dockerfile.linux.arm64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/arm64/kaniko-docker /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-docker"]

docker/docker/manifest-kaniko1.9.1.tmpl

@@ -1,18 +0,0 @@
-image: plugins/kaniko:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.9.1{{else}}latest-kaniko1.9.1{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  -
-    image: plugins/kaniko:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.9.1
-    platform:
-      architecture: amd64
-      os: linux
-  -
-    image: plugins/kaniko:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64-kaniko1.9.1
-    platform:
-      architecture: arm64
-      os: linux

docker/docker/manifest.tmpl

@@ -11,8 +11,3 @@ manifests:
     platform:
       architecture: amd64
       os: linux
-  -
-    image: plugins/kaniko:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
-    platform:
-      architecture: arm64
-      os: linux

docker/ecr/Dockerfile.linux.amd64

@@ -1,5 +1,4 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:v1.3.0
 
-ENV KANIKO_VERSION=1.9.1
 ADD release/linux/amd64/kaniko-ecr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/ecr/Dockerfile.linux.amd64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/amd64/kaniko-ecr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/ecr/Dockerfile.linux.arm64

@@ -1,8 +1,7 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:arm64-v1.3.0
 
 ENV HOME /root
 ENV USER root
-ENV KANIKO_VERSION=1.9.1
 
 ADD release/linux/arm64/kaniko-ecr /kaniko/
 ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/ecr/Dockerfile.linux.arm64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/arm64/kaniko-ecr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-ecr"]

docker/ecr/manifest-kaniko1.9.1.tmpl

@@ -1,18 +0,0 @@
-image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.9.1{{else}}latest-kaniko1.9.1{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  -
-    image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.9.1
-    platform:
-      architecture: amd64
-      os: linux
-  -
-    image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64-kaniko1.9.1
-    platform:
-      architecture: arm64
-      os: linux

docker/ecr/manifest.tmpl

@@ -10,9 +10,4 @@ manifests:
     image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64
     platform:
       architecture: amd64
-      os: linux
-  -
-    image: plugins/kaniko-ecr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
-    platform:
-      architecture: arm64
       os: linux

docker/gcr/Dockerfile.linux.amd64

@@ -1,5 +1,4 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:v1.3.0
 
-ENV KANIKO_VERSION=1.9.1
 ADD release/linux/amd64/kaniko-gcr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-gcr"]
+ENTRYPOINT ["/kaniko/kaniko-gcr"]

docker/gcr/Dockerfile.linux.amd64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/amd64/kaniko-gcr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-gcr"]

docker/gcr/Dockerfile.linux.arm64

@@ -1,8 +1,7 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
+FROM gcr.io/kaniko-project/executor:arm64-v1.3.0
 
 ENV HOME /root
 ENV USER root
-ENV KANIKO_VERSION=1.9.1
 
 ADD release/linux/arm64/kaniko-gcr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-gcr"]
+ENTRYPOINT ["/kaniko/kaniko-gcr"]

docker/gcr/Dockerfile.linux.arm64.kaniko1.9.1

@@ -1,5 +0,0 @@
-FROM gcr.io/kaniko-project/executor:v1.9.1
-
-ENV KANIKO_VERSION=1.9.1
-ADD release/linux/arm64/kaniko-gcr /kaniko/
-ENTRYPOINT ["/kaniko/kaniko-gcr"]

docker/gcr/manifest-kaniko1.9.1.tmpl

@@ -1,18 +0,0 @@
-image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-kaniko1.9.1{{else}}latest-kaniko1.9.1{{/if}}
-{{#if build.tags}}
-tags:
-{{#each build.tags}}
-  - {{this}}
-{{/each}}
-{{/if}}
-manifests:
-  -
-    image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-amd64-kaniko1.9.1
-    platform:
-      architecture: amd64
-      os: linux
-  -
-    image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64-kaniko1.9.1
-    platform:
-      architecture: arm64
-      os: linux

docker/gcr/manifest.tmpl

@@ -11,8 +11,3 @@ manifests:
     platform:
       architecture: amd64
       os: linux
-  -
-    image: plugins/kaniko-gcr:{{#if build.tag}}{{trimPrefix "v" build.tag}}-{{/if}}linux-arm64
-    platform:
-      architecture: arm64
-      os: linux

go.mod

@@ -1,46 +1,10 @@
 module github.com/drone/drone-kaniko
 
 require (
-	github.com/aws/aws-sdk-go v1.44.52
-	github.com/aws/aws-sdk-go-v2 v1.16.7
-	github.com/aws/aws-sdk-go-v2/config v1.15.14
-	github.com/aws/aws-sdk-go-v2/service/ecr v1.17.8
-	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.13.8
-	github.com/aws/smithy-go v1.12.0
-	github.com/coreos/go-semver v0.3.0
-	github.com/google/go-cmp v0.5.8
-	github.com/hashicorp/go-version v1.6.0
-	github.com/joho/godotenv v1.4.0
+	github.com/joho/godotenv v1.3.0
 	github.com/pkg/errors v0.9.1
-	github.com/sirupsen/logrus v1.8.1
-	github.com/urfave/cli v1.22.9
-	golang.org/x/mod v0.5.1
+	github.com/sirupsen/logrus v1.3.0
+	github.com/urfave/cli v1.22.2
 )
 
-require (
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v0.5.3 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.12.9 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.8 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.14 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.8 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.3.15 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.8 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.11.12 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.16.9 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
-	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
-	github.com/google/uuid v1.3.0 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/kylelemons/godebug v1.1.0 // indirect
-	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa // indirect
-	golang.org/x/net v0.0.0-20220725212005-46097bf591d3 // indirect
-	golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect
-	golang.org/x/text v0.3.7 // indirect
-)
-
-go 1.18
+go 1.13

go.sum

@@ -1,107 +1,32 @@
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.1 h1:tz19qLF65vuu2ibfTqGVJxG/zZAI27NEIIbvAOQwYbw=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.1.1/go.mod h1:uGG2W01BaETf0Ozp+QxxKJdMBNRWPdstHG0Fmdwn1/U=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0 h1:QkAcEIAKbNL4KoFr4SathZPhDhF4mVwpBMFlYjyAqy8=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.1.0/go.mod h1:bhXu1AjYL+wutSL/kpSq6s7733q2Rb0yuot9Zgfqa/0=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0 h1:jp0dGvZ7ZK0mgqnTSClMxa5xuRL7NZgHameVYF6BurY=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.0.0/go.mod h1:eWRD7oawr1Mu1sLCawqVc0CUiF43ia3qQMxLscsKQ9w=
-github.com/AzureAD/microsoft-authentication-library-for-go v0.5.3 h1:TsFCaaF5tR4XN8b4zLVl/J4qMb0nf80Q4CXcpXDNJDY=
-github.com/AzureAD/microsoft-authentication-library-for-go v0.5.3/go.mod h1:Vt9sXTKwMyGcOxSmLDMnGPgqsUg7m8pe215qMLrDXw4=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/aws/aws-sdk-go v1.44.52 h1:kHLbYJj59C7VrsLM4gm7pxsvaNIvhXCCIDYEFFoQ+VE=
-github.com/aws/aws-sdk-go v1.44.52/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX4oIKwKHZo=
-github.com/aws/aws-sdk-go-v2 v1.16.7 h1:zfBwXus3u14OszRxGcqCDS4MfMCv10e8SMJ2r8Xm0Ns=
-github.com/aws/aws-sdk-go-v2 v1.16.7/go.mod h1:6CpKuLXg2w7If3ABZCl/qZ6rEgwtjZTn4eAf4RcEyuw=
-github.com/aws/aws-sdk-go-v2/config v1.15.14 h1:+BqpqlydTq4c2et9Daury7gE+o67P4lbk7eybiCBNc4=
-github.com/aws/aws-sdk-go-v2/config v1.15.14/go.mod h1:CQBv+VVv8rR5z2xE+Chdh5m+rFfsqeY4k0veEZeq6QM=
-github.com/aws/aws-sdk-go-v2/credentials v1.12.9 h1:DloAJr0/jbvm0iVRFDFh8GlWxrOd9XKyX82U+dfVeZs=
-github.com/aws/aws-sdk-go-v2/credentials v1.12.9/go.mod h1:2Vavxl1qqQXJ8MUcQZTsIEW8cwenFCWYXtLRPba3L/o=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.8 h1:VfBdn2AxwMbFyJN/lF/xuT3SakomJ86PZu3rCxb5K0s=
-github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.12.8/go.mod h1:oL1Q3KuCq1D4NykQnIvtRiBGLUXhcpY5pl6QZB2XEPU=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.14 h1:2C0pYHcUBmdzPj+EKNC4qj97oK6yjrUhc1KoSodglvk=
-github.com/aws/aws-sdk-go-v2/internal/configsources v1.1.14/go.mod h1:kdjrMwHwrC3+FsKhNcCMJ7tUVj/8uSD5CZXeQ4wV6fM=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.8 h1:2J+jdlBJWEmTyAwC82Ym68xCykIvnSnIN18b8xHGlcc=
-github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.4.8/go.mod h1:ZIV8GYoC6WLBW5KGs+o4rsc65/ozd+eQ0L31XF5VDwk=
-github.com/aws/aws-sdk-go-v2/internal/ini v1.3.15 h1:QquxR7NH3ULBsKC+NoTpilzbKKS+5AELfNREInbhvas=
-github.com/aws/aws-sdk-go-v2/internal/ini v1.3.15/go.mod h1:Tkrthp/0sNBShQQsamR7j/zY4p19tVTAs+nnqhH6R3c=
-github.com/aws/aws-sdk-go-v2/service/ecr v1.17.8 h1:wgZo/yeY0f+2RWy2q1rTtZSPMmq37Zy3pY4QypHeurg=
-github.com/aws/aws-sdk-go-v2/service/ecr v1.17.8/go.mod h1:ItZADKTnGxqcqXABHyNpoBljQ8ORt4h+D39RToM/3Ds=
-github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.13.8 h1:uByYzUJNBrI4LN0H+HMA7yrDWQxe2f9cF7ZkiXltXRo=
-github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.13.8/go.mod h1:nPSH6Ebmb3OkKl7+CLSjx+SMBaoFKbOe9mZhTAd352k=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.8 h1:oKnAXxSF2FUvfgw8uzU/v9OTYorJJZ8eBmWhr9TWVVQ=
-github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.9.8/go.mod h1:rDVhIMAX9N2r8nWxDUlbubvvaFMnfsm+3jAV7q+rpM4=
-github.com/aws/aws-sdk-go-v2/service/sso v1.11.12 h1:760bUnTX/+d693FT6T6Oa7PZHfEQT9XMFZeM5IQIB0A=
-github.com/aws/aws-sdk-go-v2/service/sso v1.11.12/go.mod h1:MO4qguFjs3wPGcCSpQ7kOFTwRvb+eu+fn+1vKleGHUk=
-github.com/aws/aws-sdk-go-v2/service/sts v1.16.9 h1:yOfILxyjmtr2ubRkRJldlHDFBhf5vw4CzhbwWIBmimQ=
-github.com/aws/aws-sdk-go-v2/service/sts v1.16.9/go.mod h1:O1IvkYxr+39hRf960Us6j0x1P8pDqhTX+oXM5kQNl/Y=
-github.com/aws/smithy-go v1.12.0 h1:gXpeZel/jPoWQ7OEmLIgCUnhkFftqNfwWUwAHSlp1v0=
-github.com/aws/smithy-go v1.12.0/go.mod h1:Tg+OJXh4MB2R/uN61Ko2f6hTZwB/ZYGOtib8J3gBHzA=
-github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
-github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/cpuguy83/go-md2man/v2 v2.0.2 h1:p1EgwI/C7NhT0JmVkwCD2ZBK8j4aeHQX2pMHHBfMQ6w=
-github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
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kaniko.go

@@ -2,136 +2,34 @@ package kaniko
 
 import (
 	"fmt"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"strings"
-
-	"github.com/drone/drone-kaniko/pkg/artifact"
-	"github.com/drone/drone-kaniko/pkg/output"
-	"github.com/drone/drone-kaniko/pkg/tagger"
-	"golang.org/x/mod/semver"
 )
 
 type (
 	// Build defines Docker build parameters.
 	Build struct {
-		DroneCommitRef   string   // Drone git commit reference
-		DroneRepoBranch  string   // Drone repo branch
-		Dockerfile       string   // Docker build Dockerfile
-		Context          string   // Docker build context
-		Tags             []string // Docker build tags
-		AutoTag          bool     // Set this to auto detect tags from git commits and semver-tagged labels
-		AutoTagSuffix    string   // Suffix to append to the auto detect tags
-		ExpandTag        bool     // Set this to expand the `Tags` into semver-tagged labels
-		Args             []string // Docker build args
-		Target           string   // Docker build target
-		Repo             string   // Docker build repository
-		Mirrors          []string // Docker repository mirrors
-		Labels           []string // Label map
-		SkipTlsVerify    bool     // Docker skip tls certificate verify for registry
-		SnapshotMode     string   // Kaniko snapshot mode
-		EnableCache      bool     // Whether to enable kaniko cache
-		CacheRepo        string   // Remote repository that will be used to store cached layers
-		CacheTTL         int      // Cache timeout in hours
-		DigestFile       string   // Digest file location
-		NoPush           bool     // Set this flag if you only want to build the image, without pushing to a registry
-		Verbosity        string   // Log level
-		Platform         string   // Allows to build with another default platform than the host, similarly to docker build --platform
-		SkipUnusedStages bool     // Build only used stages
-		TarPath          string   // Set this flag to save the image as a tarball at path
-	}
-
-	// Artifact defines content of artifact file
-	Artifact struct {
-		Tags         []string                  // Docker artifact tags
-		Repo         string                    // Docker artifact repository
-		Registry     string                    // Docker artifact registry
-		RegistryType artifact.RegistryTypeEnum // Rocker artifact registry type
-		ArtifactFile string                    // Artifact file location
-	}
-
-	// Output defines content of output file
-	Output struct {
-		OutputFile string // File where plugin output are saved
+		Dockerfile    string   // Docker build Dockerfile
+		Context       string   // Docker build context
+		Tags          []string // Docker build tags
+		Args          []string // Docker build args
+		Target        string   // Docker build target
+		Repo          string   // Docker build repository
+		Labels        []string // Label map
+		SkipTlsVerify bool     // Docker skip tls certificate verify for registry
+		SnapshotMode  string   // Kaniko snapshot mode
 	}
 
 	// Plugin defines the Docker plugin parameters.
 	Plugin struct {
-		Build    Build    // Docker build configuration
-		Artifact Artifact // Artifact file content
-		Output   Output   // Output file content
+		Build Build // Docker build configuration
 	}
 )
 
-// labelsForTag returns the labels to use for the given tag, subject to the value of ExpandTag.
-//
-// Build information (e.g. +linux_amd64) is carried through to all labels.
-// Pre-release information (e.g. -rc1) suppresses major and major+minor auto-labels.
-func (b Build) labelsForTag(tag string) (labels []string) {
-	// We strip "v" off of the beginning of semantic versions, as they are not used in docker tags
-	const VersionPrefix = "v"
-
-	// Semantic Versions don't allow underscores, so replace them with dashes.
-	//   https://semver.org/
-	semverTag := strings.ReplaceAll(tag, "_", "-")
-
-	// Allow tags of the form "1.2.3" as well as "v1.2.3" to avoid confusion.
-	if withV := VersionPrefix + semverTag; !semver.IsValid(semverTag) && semver.IsValid(withV) {
-		semverTag = withV
-	}
-
-	// Pass through tags if expand-tag is not set, or if the tag is not a semantic version
-	if !b.ExpandTag || !semver.IsValid(semverTag) {
-		return []string{tag}
-	}
-	tag = semverTag
-
-	// If the version is pre-release, only the full release should be tagged, not the major/minor versions.
-	if semver.Prerelease(tag) != "" {
-		return []string{
-			strings.TrimPrefix(tag, VersionPrefix),
-		}
-	}
-
-	// tagFor carries any build information from the semantic version through to major and minor tags.
-	labelFor := func(base string) string {
-		return strings.TrimPrefix(base, VersionPrefix) + semver.Build(tag)
-	}
-	return []string{
-		labelFor(semver.Major(tag)),
-		labelFor(semver.MajorMinor(tag)),
-		labelFor(semver.Canonical(tag)),
-	}
-}
-
-// Returns the auto detected tags. See the AutoTag section of
-// https://plugins.drone.io/drone-plugins/drone-docker/ for more info.
-func (b Build) AutoTags() (tags []string, err error) {
-	if len(b.Tags) > 1 || len(b.Tags) == 1 && b.Tags[0] != "latest" {
-		err = fmt.Errorf("The auto-tag flag does not work with user provided tags %s", b.Tags)
-		return
-	}
-	// We have tried the best to prevent enabling auto-tag and passing in
-	// user specified at the same time. Starts to auto detect tags.
-	// Note: passing in a "latest" tag with auto-tag enabled won't trigger the
-	// early returns above, because we cannot tell if the tag is provided by
-	// the default value or by the users.
-	commitRef := b.DroneCommitRef
-	if !tagger.UseAutoTag(commitRef, b.DroneRepoBranch) {
-		err = fmt.Errorf("Could not auto detect the tag. Skipping automated docker build for commit %s", commitRef)
-		return
-	}
-	tags, err = tagger.AutoTagsSuffix(commitRef, b.AutoTagSuffix)
-	if err != nil {
-		err = fmt.Errorf("Invalid semantic version when auto detecting the tag. Skipping automated docker build for %s.", commitRef)
-	}
-	return
-}
-
 // Exec executes the plugin step
 func (p Plugin) Exec() error {
-	if !p.Build.NoPush && p.Build.Repo == "" {
+	if p.Build.Repo == "" {
 		return fmt.Errorf("repository name to publish image must be specified")
 	}
 
@@ -139,32 +37,15 @@ func (p Plugin) Exec() error {
 		return fmt.Errorf("dockerfile does not exist at path: %s", p.Build.Dockerfile)
 	}
 
-	var tags = p.Build.Tags
-	if p.Build.AutoTag && p.Build.ExpandTag {
-		return fmt.Errorf("The auto-tag flag conflicts with the expand-tag flag")
-	}
-	if p.Build.AutoTag {
-		var err error
-		tags, err = p.Build.AutoTags()
-		if err != nil {
-			return err
-		}
-	}
-
 	cmdArgs := []string{
 		fmt.Sprintf("--dockerfile=%s", p.Build.Dockerfile),
 		fmt.Sprintf("--context=dir://%s", p.Build.Context),
 	}
 
-	// Set the destination repository only when we push or save to tarball
-	if !p.Build.NoPush || p.Build.TarPath != "" {
-		for _, tag := range tags {
-			for _, label := range p.Build.labelsForTag(tag) {
-				cmdArgs = append(cmdArgs, fmt.Sprintf("--destination=%s:%s", p.Build.Repo, label))
-			}
-		}
+	// Set the destination repository
+	for _, tag := range p.Build.Tags {
+		cmdArgs = append(cmdArgs, fmt.Sprintf("--destination=%s:%s", p.Build.Repo, tag))
 	}
-
 	// Set the build arguments
 	for _, arg := range p.Build.Args {
 		cmdArgs = append(cmdArgs, fmt.Sprintf("--build-arg=%s", arg))
@@ -173,90 +54,26 @@ func (p Plugin) Exec() error {
 	for _, label := range p.Build.Labels {
 		cmdArgs = append(cmdArgs, fmt.Sprintf("--label=%s", label))
 	}
-	// Set repository mirrors
-	for _, mirror := range p.Build.Mirrors {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--registry-mirror=%s", mirror))
-	}
+
 	if p.Build.Target != "" {
 		cmdArgs = append(cmdArgs, fmt.Sprintf("--target=%s", p.Build.Target))
 	}
 
 	if p.Build.SkipTlsVerify {
-		cmdArgs = append(cmdArgs, "--skip-tls-verify=true")
+		cmdArgs = append(cmdArgs, fmt.Sprintf("--skip-tls-verify=true"))
 	}
 
 	if p.Build.SnapshotMode != "" {
 		cmdArgs = append(cmdArgs, fmt.Sprintf("--snapshotMode=%s", p.Build.SnapshotMode))
 	}
 
-	if p.Build.EnableCache {
-		cmdArgs = append(cmdArgs, "--cache=true")
-
-		if p.Build.CacheRepo != "" {
-			cmdArgs = append(cmdArgs, fmt.Sprintf("--cache-repo=%s", p.Build.CacheRepo))
-		}
-	}
-
-	if p.Build.CacheTTL != 0 {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--cache-ttl=%dh", p.Build.CacheTTL))
-	}
-
-	if p.Build.DigestFile != "" {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--digest-file=%s", p.Build.DigestFile))
-	}
-
-	if p.Build.NoPush {
-		cmdArgs = append(cmdArgs, "--no-push")
-	}
-
-	if p.Build.Verbosity != "" {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--verbosity=%s", p.Build.Verbosity))
-	}
-
-	if p.Build.Platform != "" {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--customPlatform=%s", p.Build.Platform))
-	}
-
-	if p.Build.SkipUnusedStages {
-		cmdArgs = append(cmdArgs, "--skip-unused-stages")
-	}
-
-	if p.Build.TarPath != "" {
-		cmdArgs = append(cmdArgs, fmt.Sprintf("--tar-path=%s", p.Build.TarPath))
-	}
-	
 	cmd := exec.Command("/kaniko/executor", cmdArgs...)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	trace(cmd)
 
 	err := cmd.Run()
-	if err != nil {
-		return err
-	}
-
-	if p.Build.DigestFile != "" && p.Artifact.ArtifactFile != "" {
-		err = artifact.WritePluginArtifactFile(p.Artifact.RegistryType, p.Artifact.ArtifactFile, p.Artifact.Registry, p.Artifact.Repo, getDigest(p.Build.DigestFile), p.Artifact.Tags)
-		if err != nil {
-			fmt.Fprintf(os.Stderr, "failed to write plugin artifact file at path: %s with error: %s\n", p.Artifact.ArtifactFile, err)
-		}
-	}
-
-	if p.Output.OutputFile != "" {
-		if err = output.WritePluginOutputFile(p.Output.OutputFile, getDigest(p.Build.DigestFile)); err != nil {
-			fmt.Fprintf(os.Stderr, "failed to write plugin output file at path: %s with error: %s\n", p.Output.OutputFile, err)
-		}
-	}
-
-	return nil
-}
-
-func getDigest(digestFile string) string {
-	content, err := ioutil.ReadFile(digestFile)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "failed to read digest file contents at path: %s with error: %s\n", digestFile, err)
-	}
-	return string(content)
+	return err
 }
 
 // trace writes each command to stdout with the command wrapped in an xml

kaniko_test.go

@@ -1,150 +1 @@
 package kaniko
-
-import (
-	"testing"
-
-	"github.com/google/go-cmp/cmp"
-)
-
-func TestBuild_labelsForTag(t *testing.T) {
-	tests := []struct {
-		name       string
-		tag        string
-		expandTags []string
-	}{
-		{
-			name:       "semver",
-			tag:        "v1.2.3",
-			expandTags: []string{"1", "1.2", "1.2.3"},
-		},
-		{
-			name:       "no_patch",
-			tag:        "v1.2",
-			expandTags: []string{"1", "1.2", "1.2.0"},
-		},
-		{
-			name:       "only_major",
-			tag:        "v1",
-			expandTags: []string{"1", "1.0", "1.0.0"},
-		},
-		{
-			name:       "full_with_build",
-			tag:        "v1.2.3+build-info",
-			expandTags: []string{"1+build-info", "1.2+build-info", "1.2.3+build-info"},
-		},
-		{
-			name:       "build_with_underscores",
-			tag:        "v1.2.3+linux_amd64",
-			expandTags: []string{"1+linux-amd64", "1.2+linux-amd64", "1.2.3+linux-amd64"},
-		},
-		{
-			name:       "prerelease",
-			tag:        "v1.2.3-rc1",
-			expandTags: []string{"1.2.3-rc1"},
-		},
-		{
-			name:       "prerelease_with_build",
-			tag:        "v1.2.3-rc1+bld",
-			expandTags: []string{"1.2.3-rc1+bld"},
-		},
-		{
-			name:       "invalid_build",
-			tag:        "v1+bld", // can only include build detail with all three elements
-			expandTags: []string{"v1+bld"},
-		},
-		{
-			name:       "accidental_non_semver",
-			tag:        "1.2.3",
-			expandTags: []string{"1", "1.2", "1.2.3"},
-		},
-		{
-			name:       "non_semver",
-			tag:        "latest",
-			expandTags: []string{"latest"},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			tags := Build{ExpandTag: true}.labelsForTag(tt.tag)
-			if got, want := tags, tt.expandTags; !cmp.Equal(got, want) {
-				t.Errorf("tagsFor(%q) = %q, want %q", tt.tag, got, want)
-			}
-		})
-	}
-}
-
-func TestBuild_AutoTags(t *testing.T) {
-	tests := []struct {
-		name          string
-		repoBranch    string
-		commitRef     string
-		autoTagSuffix string
-		expectedTags  []string
-	}{
-		{
-			name:          "commit push",
-			repoBranch:    "master",
-			commitRef:     "refs/heads/master",
-			autoTagSuffix: "",
-			expectedTags:  []string{"latest"},
-		},
-		{
-			name:          "tag push",
-			repoBranch:    "master",
-			commitRef:     "refs/tags/v1.0.0",
-			autoTagSuffix: "",
-			expectedTags: []string{
-				"1",
-				"1.0",
-				"1.0.0",
-			},
-		},
-		{
-			name:          "beta tag push",
-			repoBranch:    "master",
-			commitRef:     "refs/tags/v1.0.0-beta.1",
-			autoTagSuffix: "",
-			expectedTags: []string{
-				"1.0.0-beta.1",
-			},
-		},
-		{
-			name:          "tag push with suffix",
-			repoBranch:    "master",
-			commitRef:     "refs/tags/v1.0.0",
-			autoTagSuffix: "linux-amd64",
-			expectedTags: []string{
-				"1-linux-amd64",
-				"1.0-linux-amd64",
-				"1.0.0-linux-amd64",
-			},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			b := Build{DroneCommitRef: tt.commitRef, DroneRepoBranch: tt.repoBranch, AutoTag: true}
-			if tt.autoTagSuffix != "" {
-				b.AutoTagSuffix = tt.autoTagSuffix
-			}
-			tags, err := b.AutoTags()
-			if err != nil {
-				t.Errorf("Unexpected err %q", err)
-			}
-			if got, want := tags, tt.expectedTags; !cmp.Equal(got, want) {
-				t.Errorf("auto detected tags = %q, wanted = %q", got, want)
-			}
-		})
-	}
-	t.Run("auto-tag cannot be enabled with user provided tags", func(t *testing.T) {
-		b := Build{
-			DroneCommitRef:  "refs/tags/v1.0.0",
-			DroneRepoBranch: "master",
-			AutoTag:         true,
-			Tags:            []string{"v1"},
-		}
-		_, err := b.AutoTags()
-		if err == nil {
-			t.Errorf("Expect error for invalid flags")
-		}
-	})
-}

pkg/artifact/artifact.go

@@ -1,76 +0,0 @@
-package artifact
-
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-
-	"github.com/pkg/errors"
-)
-
-const (
-	dockerArtifactV1 string = "docker/v1"
-)
-
-type RegistryTypeEnum string
-
-const (
-	Docker RegistryTypeEnum = "Docker"
-	ECR    RegistryTypeEnum = "ECR"
-	GCR    RegistryTypeEnum = "GCR"
-)
-
-type (
-	Image struct {
-		Image  string `json:"image"`
-		Digest string `json:"digest"`
-	}
-	Data struct {
-		RegistryType RegistryTypeEnum `json:"registryType"`
-		RegistryUrl  string           `json:"registryUrl"`
-		Images       []Image          `json:"images"`
-	}
-	DockerArtifact struct {
-		Kind string `json:"kind"`
-		Data Data   `json:"data"`
-	}
-)
-
-func WritePluginArtifactFile(registryType RegistryTypeEnum, artifactFilePath, registryUrl, imageName, digest string, tags []string) error {
-	var images []Image
-	for _, tag := range tags {
-		images = append(images, Image{
-			Image:  fmt.Sprintf("%s:%s", imageName, tag),
-			Digest: digest,
-		})
-	}
-	data := Data{
-		RegistryType: registryType,
-		RegistryUrl:  registryUrl,
-		Images:       images,
-	}
-
-	dockerArtifact := DockerArtifact{
-		Kind: dockerArtifactV1,
-		Data: data,
-	}
-
-	b, err := json.MarshalIndent(dockerArtifact, "", "\t")
-	if err != nil {
-		return errors.Wrap(err, fmt.Sprintf("failed to marshal output %+v", dockerArtifact))
-	}
-
-	dir := filepath.Dir(artifactFilePath)
-	err = os.MkdirAll(dir, 0644)
-	if err != nil {
-		return errors.Wrap(err, fmt.Sprintf("failed to create %s directory for artifact file", dir))
-	}
-
-	err = ioutil.WriteFile(artifactFilePath, b, 0644)
-	if err != nil {
-		return errors.Wrap(err, fmt.Sprintf("failed to write artifact to artifact file %s", artifactFilePath))
-	}
-	return nil
-}

pkg/artifact/artifact.json

@@ -1,17 +0,0 @@
-{
-	"kind": "docker/v1",
-	"data": {
-		"registryType": "Docker",
-		"registryUrl": "https://index.docker.io/",
-		"images": [
-			{
-				"image": "image:a1",
-				"digest": "sha256:22332233"
-			},
-			{
-				"image": "image:latest",
-				"digest": "sha256:22332233"
-			}
-		]
-	}
-}

pkg/artifact/artifact_test.go

@@ -1,38 +0,0 @@
-package artifact
-
-import (
-	"io/ioutil"
-	"testing"
-)
-
-func TestWritePluginArtifactFile(t *testing.T) {
-
-	testFile := t.TempDir() + "got.json"
-
-	err := WritePluginArtifactFile(Docker, testFile, "https://index.docker.io/", "image", "sha256:22332233", []string{"a1", "latest"})
-	if err != nil {
-		t.Error(err)
-		t.FailNow()
-	}
-
-	gotBytes, err := ioutil.ReadFile(testFile)
-	if err != nil {
-		t.Error(err)
-		t.FailNow()
-	}
-
-	wantBytes, err := ioutil.ReadFile("./artifact.json")
-	if err != nil {
-		t.Error(err)
-		t.FailNow()
-	}
-
-	got := string(gotBytes)
-	want := string(wantBytes)
-
-	if got != want {
-		t.Logf("got:%s", got)
-		t.Logf("want:%s", want)
-		t.FailNow()
-	}
-}

pkg/docker/config.go

@@ -1,34 +0,0 @@
-package docker
-
-import (
-	"encoding/base64"
-	"fmt"
-)
-
-type (
-	Auth struct {
-		Auth string `json:"auth"`
-	}
-
-	Config struct {
-		Auths       map[string]Auth   `json:"auths"`
-		CredHelpers map[string]string `json:"credHelpers"`
-	}
-)
-
-func NewConfig() *Config {
-	return &Config{
-		Auths:       map[string]Auth{},
-		CredHelpers: map[string]string{},
-	}
-}
-
-func (c *Config) SetAuth(registry, username, password string) {
-	authBytes := []byte(fmt.Sprintf("%s:%s", username, password))
-	encodedString := base64.StdEncoding.EncodeToString(authBytes)
-	c.Auths[registry] = Auth{Auth: encodedString}
-}
-
-func (c *Config) SetCredHelper(registry, helper string) {
-	c.CredHelpers[registry] = helper
-}

pkg/docker/config_test.go

@@ -1,25 +0,0 @@
-package docker
-
-import (
-	"encoding/json"
-	"testing"
-)
-
-func TestConfig(t *testing.T) {
-	c := NewConfig()
-
-	c.SetAuth(RegistryV1, "test", "password")
-	c.SetCredHelper(RegistryECRPublic, "ecr-login")
-
-	bytes, err := json.Marshal(c)
-	if err != nil {
-		t.Error("json marshal failed")
-	}
-
-	want := `{"auths":{"https://index.docker.io/v1/":{"auth":"dGVzdDpwYXNzd29yZA=="}},"credHelpers":{"public.ecr.aws":"ecr-login"}}`
-	got := string(bytes)
-
-	if want != got {
-		t.Errorf("unexpected json output:\n  want: %s\n   got: %s", want, got)
-	}
-}

pkg/docker/constants.go

@@ -1,7 +0,0 @@
-package docker
-
-const (
-	RegistryV1        string = "https://index.docker.io/v1/"
-	RegistryV2        string = "https://index.docker.io/v2/"
-	RegistryECRPublic string = "public.ecr.aws"
-)

pkg/docker/docker_file.go

@@ -1,35 +0,0 @@
-package docker
-
-import (
-	"encoding/base64"
-	"fmt"
-	"io/ioutil"
-	"os"
-
-	"github.com/pkg/errors"
-)
-
-// Create the docker config file for authentication
-func CreateDockerCfgFile(username, password, registry, path string) error {
-	if username == "" {
-		return fmt.Errorf("Username must be specified")
-	}
-	if password == "" {
-		return fmt.Errorf("Password must be specified")
-	}
-
-	err := os.MkdirAll(path, 0600)
-	if err != nil {
-		return errors.Wrap(err, fmt.Sprintf("failed to create %s directory", path))
-	}
-
-	authBytes := []byte(fmt.Sprintf("%s:%s", username, password))
-	encodedString := base64.StdEncoding.EncodeToString(authBytes)
-	jsonBytes := []byte(fmt.Sprintf(`{"auths": {"%s": {"auth": "%s"}}}`, "https://"+registry, encodedString))
-	filePath := path + "/config.json"
-	err = ioutil.WriteFile(filePath, jsonBytes, 0644)
-	if err != nil {
-		return errors.Wrap(err, "failed to create docker config file")
-	}
-	return nil
-}

pkg/output/output.go

@@ -1,12 +0,0 @@
-package output
-
-import (
-	"github.com/joho/godotenv"
-)
-
-func WritePluginOutputFile(outputFilePath, digest string) error {
-	output := map[string]string{
-		"digest": digest,
-	}
-	return godotenv.Write(output, outputFilePath)
-}

pkg/tagger/tagger.go

@@ -1,95 +0,0 @@
-// A fork of https://github.com/drone-plugins/drone-docker/blob/master/tags.go
-
-package tagger
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/coreos/go-semver/semver"
-)
-
-// AutoTagsSuffix returns a set of default suggested tags
-// based on the commit ref with an attached suffix.
-func AutoTagsSuffix(ref, suffix string) ([]string, error) {
-	tags, err := AutoTags(ref)
-	if err != nil {
-		return nil, err
-	}
-	if len(suffix) == 0 {
-		return tags, nil
-	}
-	for i, tag := range tags {
-		if tag == "latest" {
-			tags[i] = suffix
-		} else {
-			tags[i] = fmt.Sprintf("%s-%s", tag, suffix)
-		}
-	}
-	return tags, nil
-}
-
-func splitOff(input string, delim string) string {
-	parts := strings.SplitN(input, delim, 2)
-
-	if len(parts) == 2 {
-		return parts[0]
-	}
-
-	return input
-}
-
-// AutoTags returns a set of default suggested tags based on
-// the commit ref.
-func AutoTags(ref string) ([]string, error) {
-	if !strings.HasPrefix(ref, "refs/tags/") {
-		return []string{"latest"}, nil
-	}
-	v := stripTagPrefix(ref)
-	version, err := semver.NewVersion(v)
-	if err != nil {
-		return []string{"latest"}, err
-	}
-	if version.PreRelease != "" || version.Metadata != "" {
-		return []string{
-			version.String(),
-		}, nil
-	}
-
-	v = stripTagPrefix(ref)
-	v = splitOff(splitOff(v, "+"), "-")
-	dotParts := strings.SplitN(v, ".", 3)
-
-	if version.Major == 0 {
-		return []string{
-			fmt.Sprintf("%0*d.%0*d", len(dotParts[0]), version.Major, len(dotParts[1]), version.Minor),
-			fmt.Sprintf("%0*d.%0*d.%0*d", len(dotParts[0]), version.Major, len(dotParts[1]), version.Minor, len(dotParts[2]), version.Patch),
-		}, nil
-	}
-	return []string{
-		fmt.Sprintf("%0*d", len(dotParts[0]), version.Major),
-		fmt.Sprintf("%0*d.%0*d", len(dotParts[0]), version.Major, len(dotParts[1]), version.Minor),
-		fmt.Sprintf("%0*d.%0*d.%0*d", len(dotParts[0]), version.Major, len(dotParts[1]), version.Minor, len(dotParts[2]), version.Patch),
-	}, nil
-}
-
-// UseAutoTag for keep only default branch for latest tag.
-func UseAutoTag(ref, defaultBranch string) bool {
-	if strings.HasPrefix(ref, "refs/tags/") {
-		return true
-	}
-	if stripHeadPrefix(ref) == defaultBranch {
-		return true
-	}
-	return false
-}
-
-func stripHeadPrefix(ref string) string {
-	return strings.TrimPrefix(ref, "refs/heads/")
-}
-
-func stripTagPrefix(ref string) string {
-	ref = strings.TrimPrefix(ref, "refs/tags/")
-	ref = strings.TrimPrefix(ref, "v")
-	return ref
-}

pkg/tagger/tagger_test.go

@@ -1,199 +0,0 @@
-// A fork of https://github.com/drone-plugins/drone-docker/blob/master/tags_test.go
-
-package tagger
-
-import (
-	"reflect"
-	"testing"
-)
-
-func Test_stripTagPrefix(t *testing.T) {
-	var tests = []struct {
-		Before string
-		After  string
-	}{
-		{"refs/tags/1.0.0", "1.0.0"},
-		{"refs/tags/v1.0.0", "1.0.0"},
-		{"v1.0.0", "1.0.0"},
-	}
-
-	for _, test := range tests {
-		got, want := stripTagPrefix(test.Before), test.After
-		if got != want {
-			t.Errorf("Got tag %s, want %s", got, want)
-		}
-	}
-}
-
-func TestAutoTags(t *testing.T) {
-	var tests = []struct {
-		Before string
-		After  []string
-	}{
-		{"", []string{"latest"}},
-		{"refs/heads/master", []string{"latest"}},
-		{"refs/tags/0.9.0", []string{"0.9", "0.9.0"}},
-		{"refs/tags/1.0.0", []string{"1", "1.0", "1.0.0"}},
-		{"refs/tags/v1.0.0", []string{"1", "1.0", "1.0.0"}},
-		{"refs/tags/v1.0.0-alpha.1", []string{"1.0.0-alpha.1"}},
-	}
-
-	for _, test := range tests {
-		tags, err := AutoTags(test.Before)
-		if err != nil {
-			t.Error(err)
-			continue
-		}
-		got, want := tags, test.After
-		if !reflect.DeepEqual(got, want) {
-			t.Errorf("Got tag %v, want %v", got, want)
-		}
-	}
-}
-
-func TestAutoTagsError(t *testing.T) {
-	var tests = []string{
-		"refs/tags/x1.0.0",
-		"refs/tags/20190203",
-	}
-
-	for _, test := range tests {
-		_, err := AutoTags(test)
-		if err == nil {
-			t.Errorf("Expect tag error for %s", test)
-		}
-	}
-}
-
-func TestAutoTagsSuffix(t *testing.T) {
-	var tests = []struct {
-		Before string
-		Suffix string
-		After  []string
-	}{
-		// without suffix
-		{
-			After: []string{"latest"},
-		},
-		{
-			Before: "refs/tags/v1.0.0",
-			After: []string{
-				"1",
-				"1.0",
-				"1.0.0",
-			},
-		},
-		// with suffix
-		{
-			Suffix: "linux-amd64",
-			After:  []string{"linux-amd64"},
-		},
-		{
-			Before: "refs/tags/v1.0.0",
-			Suffix: "linux-amd64",
-			After: []string{
-				"1-linux-amd64",
-				"1.0-linux-amd64",
-				"1.0.0-linux-amd64",
-			},
-		},
-		{
-			Suffix: "nanoserver",
-			After:  []string{"nanoserver"},
-		},
-		{
-			Before: "refs/tags/v1.9.2",
-			Suffix: "nanoserver",
-			After: []string{
-				"1-nanoserver",
-				"1.9-nanoserver",
-				"1.9.2-nanoserver",
-			},
-		},
-		{
-			Before: "refs/tags/v18.06.0",
-			Suffix: "nanoserver",
-			After: []string{
-				"18-nanoserver",
-				"18.06-nanoserver",
-				"18.06.0-nanoserver",
-			},
-		},
-	}
-
-	for _, test := range tests {
-		tag, err := AutoTagsSuffix(test.Before, test.Suffix)
-		if err != nil {
-			t.Error(err)
-			continue
-		}
-		got, want := tag, test.After
-		if !reflect.DeepEqual(got, want) {
-			t.Errorf("Got tag %v, want %v", got, want)
-		}
-	}
-}
-
-func Test_stripHeadPrefix(t *testing.T) {
-	type args struct {
-		ref string
-	}
-	tests := []struct {
-		args args
-		want string
-	}{
-		{
-			args: args{
-				ref: "refs/heads/master",
-			},
-			want: "master",
-		},
-	}
-	for _, tt := range tests {
-		if got := stripHeadPrefix(tt.args.ref); got != tt.want {
-			t.Errorf("stripHeadPrefix() = %v, want %v", got, tt.want)
-		}
-	}
-}
-
-func TestUseAutoTag(t *testing.T) {
-	type args struct {
-		ref           string
-		defaultBranch string
-	}
-	tests := []struct {
-		name string
-		args args
-		want bool
-	}{
-		{
-			name: "latest tag for default branch",
-			args: args{
-				ref:           "refs/heads/master",
-				defaultBranch: "master",
-			},
-			want: true,
-		},
-		{
-			name: "build from tags",
-			args: args{
-				ref:           "refs/tags/v1.0.0",
-				defaultBranch: "master",
-			},
-			want: true,
-		},
-		{
-			name: "skip build for not default branch",
-			args: args{
-				ref:           "refs/heads/develop",
-				defaultBranch: "master",
-			},
-			want: false,
-		},
-	}
-	for _, tt := range tests {
-		if got := UseAutoTag(tt.args.ref, tt.args.defaultBranch); got != tt.want {
-			t.Errorf("%q. UseAutoTag() = %v, want %v", tt.name, got, tt.want)
-		}
-	}
-}

scripts/build.sh

@@ -11,16 +11,13 @@ set -x
 
 # linux
 GOOS=linux GOARCH=amd64 go build -o release/linux/amd64/kaniko-gcr    ./cmd/kaniko-gcr
-GOOS=linux GOARCH=amd64 go build -o release/linux/amd64/kaniko-acr    ./cmd/kaniko-acr
 GOOS=linux GOARCH=amd64 go build -o release/linux/amd64/kaniko-ecr    ./cmd/kaniko-ecr
 GOOS=linux GOARCH=amd64 go build -o release/linux/amd64/kaniko-docker ./cmd/kaniko-docker
 
 GOOS=linux GOARCH=arm64 go build -o release/linux/arm64/kaniko-gcr    ./cmd/kaniko-gcr
-GOOS=linux GOARCH=arm64 go build -o release/linux/arm64/kaniko-acr    ./cmd/kaniko-acr
 GOOS=linux GOARCH=arm64 go build -o release/linux/arm64/kaniko-ecr    ./cmd/kaniko-ecr
 GOOS=linux GOARCH=arm64 go build -o release/linux/arm64/kaniko-docker ./cmd/kaniko-docker
 
 GOOS=linux GOARCH=arm   go build -o release/linux/arm/kaniko-gcr      ./cmd/kaniko-gcr
-GOOS=linux GOARCH=arm   go build -o release/linux/arm/kaniko-acr      ./cmd/kaniko-acr
 GOOS=linux GOARCH=arm   go build -o release/linux/arm/kaniko-ecr      ./cmd/kaniko-ecr
 GOOS=linux GOARCH=arm   go build -o release/linux/arm/kaniko-docker   ./cmd/kaniko-docker