.dockerignore

@@ -1,12 +1,2 @@
 /coverage
-
+/node_modules
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# yarn v2
-.yarn/cache
-.yarn/unplugged
-.yarn/build-state.yml
-.yarn/install-state.gz
-.pnp.*

.gitattributes

@@ -1,4 +1,2 @@
-/.yarn/releases/** binary
-/.yarn/plugins/** binary
 /dist/** linguist-generated=true
 /lib/** linguist-generated=true

.github/workflows/publish.yml

@@ -1,21 +0,0 @@
-name: publish
-
-on:
-  release:
-    types:
-      - published
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-      packages: write
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v4
-      -
-        name: Publish
-        uses: actions/publish-immutable-action@v0.0.4

.github/workflows/test.yml

@@ -15,14 +15,17 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
       -
         name: Test
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v4
         with:
           targets: test
       -
         name: Upload coverage
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v4
         with:
-          files: ./coverage/clover.xml
+          file: ./coverage/clover.xml
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/validate.yml

@@ -15,17 +15,16 @@ jobs:
   prepare:
     runs-on: ubuntu-latest
     outputs:
-      targets: ${{ steps.generate.outputs.targets }}
+      targets: ${{ steps.targets.outputs.matrix }}
     steps:
       -
         name: Checkout
         uses: actions/checkout@v4
       -
-        name: List targets
+        name: Targets matrix
-        id: generate
+        id: targets
-        uses: docker/bake-action/subaction/list-targets@v6
+        run: |
-        with:
+          echo "matrix=$(docker buildx bake validate --print | jq -cr '.group.validate.targets')" >> $GITHUB_OUTPUT
-          target: validate
 
   validate:
     runs-on: ubuntu-latest
@@ -36,8 +35,11 @@ jobs:
       matrix:
         target: ${{ fromJson(needs.prepare.outputs.targets) }}
     steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v4
       -
         name: Validate
-        uses: docker/bake-action@v6
+        uses: docker/bake-action@v4
         with:
           targets: ${{ matrix.target }}

.gitignore

@@ -1,5 +1,7 @@
-# https://raw.githubusercontent.com/github/gitignore/main/Node.gitignore
+node_modules/
+lib
 
+# Rest of the file pulled from https://github.com/github/gitignore/blob/master/Node.gitignore
 # Logs
 logs
 *.log
@@ -7,7 +9,6 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 lerna-debug.log*
-.pnpm-debug.log*
 
 # Diagnostic reports (https://nodejs.org/api/report.html)
 report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
@@ -18,14 +19,34 @@ pids
 *.seed
 *.pid.lock
 
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
 # Coverage directory used by tools like istanbul
 coverage
 *.lcov
 
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
 # Dependency directories
-node_modules/
 jspm_packages/
 
+# TypeScript v1 declaration files
+typings/
+
 # TypeScript cache
 *.tsbuildinfo
 
@@ -35,19 +56,36 @@ jspm_packages/
 # Optional eslint cache
 .eslintcache
 
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
 # Yarn Integrity file
 .yarn-integrity
 
-# dotenv environment variable files
+# dotenv environment variables file
 .env
-.env.development.local
+.env.test
-.env.test.local
-.env.production.local
-.env.local
 
-# yarn v2
+# parcel-bundler cache (https://parceljs.org/)
-.yarn/cache
+.cache
-.yarn/unplugged
+
-.yarn/build-state.yml
+# next.js build output
-.yarn/install-state.gz
+.next
-.pnp.*
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/

.prettierignore

@@ -1,6 +0,0 @@
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# yarn v2
-.yarn/

.yarnrc.yml

@@ -1,13 +0,0 @@
-logFilters:
-  - code: YN0013
-    level: discard
-  - code: YN0019
-    level: discard
-  - code: YN0076
-    level: discard
-
-nodeLinker: node-modules
-
-plugins:
-  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
-    spec: "@yarnpkg/plugin-interactive-tools"

README.md

@@ -23,10 +23,9 @@ ___
   * [AWS Public Elastic Container Registry (ECR)](#aws-public-elastic-container-registry-ecr)
   * [OCI Oracle Cloud Infrastructure Registry (OCIR)](#oci-oracle-cloud-infrastructure-registry-ocir)
   * [Quay.io](#quayio)
-  * [DigitalOcean](#digitalocean-container-registry)
 * [Customizing](#customizing)
   * [inputs](#inputs)
-* [Contributing](#contributing)
+* [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
 
 ## Usage
 
@@ -51,7 +50,7 @@ jobs:
         name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
-          username: ${{ vars.DOCKERHUB_USERNAME }}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 ```
 
@@ -105,7 +104,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: registry.gitlab.com
-          username: ${{ vars.GITLAB_USERNAME }}
+          username: ${{ secrets.GITLAB_USERNAME }}
           password: ${{ secrets.GITLAB_PASSWORD }}
 ```
 
@@ -136,7 +135,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: <registry-name>.azurecr.io
-          username: ${{ vars.AZURE_CLIENT_ID }}
+          username: ${{ secrets.AZURE_CLIENT_ID }}
           password: ${{ secrets.AZURE_CLIENT_SECRET }}
 ```
 
@@ -199,7 +198,8 @@ jobs:
 Use a service account with permission to push to GCR and [configure access control](https://cloud.google.com/container-registry/docs/access-control).
 Download the key for the service account as a JSON file. Save the contents of
 the file [as a secret](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
-named `GCR_JSON_KEY` in your GitHub repository. Set the username to `_json_key`.
+named `GCR_JSON_KEY` in your GitHub repository. Set the username to `_json_key`,
+or `_json_key_base64` if you use a base64-encoded key.
 
 ```yaml
 name: ci
@@ -227,9 +227,10 @@ You can authenticate with workload identity federation or a service account.
 
 #### Workload identity federation
 
-Your service account must have permission to push to GAR. Use the
+Download the key for the service account as a JSON file. Save the contents of
-`google-github-actions/auth` action to authenticate using workload identity as
+the file [as a secret](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
-shown in the following example:
+named `GCR_JSON_KEY` in your GitHub repository. Set the username to `_json_key`,
+or `_json_key_base64` if you use a base64-encoded key.
 
 ```yaml
 name: ci
@@ -273,7 +274,7 @@ jobs:
 Use a service account with permission to push to GAR and [configure access control](https://cloud.google.com/artifact-registry/docs/access-control).
 Download the key for the service account as a JSON file. Save the contents of
 the file [as a secret](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
-named `GAR_JSON_KEY` in your GitHub repository. Set the username to `_json_key`,
+named `GCR_JSON_KEY` in your GitHub repository. Set the username to `_json_key`,
 or `_json_key_base64` if you use a base64-encoded key.
 
 ```yaml
@@ -301,7 +302,7 @@ jobs:
 
 ### AWS Elastic Container Registry (ECR)
 
-Use an IAM user with the ability to [push to ECR with `AmazonEC2ContainerRegistryPowerUser` managed policy for example](https://docs.aws.amazon.com/AmazonECR/latest/userguide/security-iam-awsmanpol.html#security-iam-awsmanpol-AmazonEC2ContainerRegistryPowerUser).
+Use an IAM user with the ability to [push to ECR with `AmazonEC2ContainerRegistryPowerUser` managed policy for example](https://docs.aws.amazon.com/AmazonECR/latest/userguide/ecr_managed_policies.html#AmazonEC2ContainerRegistryPowerUser).
 Download the access keys and save them as `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` [as secrets](https://docs.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets#creating-encrypted-secrets-for-a-repository)
 in your GitHub repo.
 
@@ -321,7 +322,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: <aws-account-number>.dkr.ecr.<region>.amazonaws.com
-          username: ${{ vars.AWS_ACCESS_KEY_ID }}
+          username: ${{ secrets.AWS_ACCESS_KEY_ID }}
           password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
 ```
 
@@ -344,7 +345,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: <aws-account-number>.dkr.ecr.<region>.amazonaws.com
-          username: ${{ vars.AWS_ACCESS_KEY_ID }}
+          username: ${{ secrets.AWS_ACCESS_KEY_ID }}
           password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         env:
           AWS_ACCOUNT_IDS: 012345678910,023456789012
@@ -370,7 +371,7 @@ jobs:
         name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4
         with:
-          aws-access-key-id: ${{ vars.AWS_ACCESS_KEY_ID }}
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
           aws-region: <region>
       -
@@ -405,7 +406,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: public.ecr.aws
-          username: ${{ vars.AWS_ACCESS_KEY_ID }}
+          username: ${{ secrets.AWS_ACCESS_KEY_ID }}
           password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         env:
           AWS_REGION: <region>
@@ -439,7 +440,7 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: <region>.ocir.io
-          username: ${{ vars.OCI_USERNAME }}
+          username: ${{ secrets.OCI_USERNAME }}
           password: ${{ secrets.OCI_TOKEN }}
 ```
 
@@ -466,34 +467,10 @@ jobs:
         uses: docker/login-action@v3
         with:
           registry: quay.io
-          username: ${{ vars.QUAY_USERNAME }}
+          username: ${{ secrets.QUAY_USERNAME }}
           password: ${{ secrets.QUAY_ROBOT_TOKEN }}
 ```
 
-### DigitalOcean Container Registry
-
-Use your DigitalOcean registered email address and an API access token to authenticate.
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches: main
-
-jobs:
-  login:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Login to DigitalOcean Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: registry.digitalocean.com
-          username: ${{ vars.DIGITALOCEAN_USERNAME }}
-          password: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
-```
-
 ## Customizing
 
 ### inputs
@@ -508,7 +485,18 @@ The following inputs can be used as `step.with` keys:
 | `ecr`      | String | `auto`  | Specifies whether the given registry is ECR (`auto`, `true` or `false`)       |
 | `logout`   | Bool   | `true`  | Log out from the Docker registry at the end of a job                          |
 
-## Contributing
+## Keep up-to-date with GitHub Dependabot
 
-Want to contribute? Awesome! You can find information about contributing to
+Since [Dependabot](https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot)
-this project in the [CONTRIBUTING.md](/.github/CONTRIBUTING.md)
+has [native GitHub Actions support](https://docs.github.com/en/github/administering-a-repository/configuration-options-for-dependency-updates#package-ecosystem),
+to enable it on your GitHub repo all you need to do is add the `.github/dependabot.yml` file:
+
+```yaml
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+```

__tests__/docker.test.ts

@@ -2,15 +2,14 @@ import {expect, jest, test} from '@jest/globals';
 import * as path from 'path';
 
 import {loginStandard, logout} from '../src/docker';
-
+import {Exec} from '@docker/actions-toolkit/lib/exec';
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
 
 process.env['RUNNER_TEMP'] = path.join(__dirname, 'runner');
 
 test('loginStandard calls exec', async () => {
   // eslint-disable-next-line @typescript-eslint/ban-ts-comment
   // @ts-ignore
-  const execSpy = jest.spyOn(Docker, 'getExecOutput').mockImplementation(async () => {
+  const execSpy = jest.spyOn(Exec, 'getExecOutput').mockImplementation(async () => {
     return {
       exitCode: expect.any(Number),
       stdout: expect.any(Function),
@@ -24,13 +23,7 @@ test('loginStandard calls exec', async () => {
 
   await loginStandard(registry, username, password);
 
-  expect(execSpy).toHaveBeenCalledTimes(1);
+  expect(execSpy).toHaveBeenCalledWith(`docker`, ['login', '--password-stdin', '--username', username, registry], {
-  const callfunc = execSpy.mock.calls[0];
-  if (callfunc && callfunc[1]) {
-    // we don't want to check env opt
-    callfunc[1].env = undefined;
-  }
-  expect(execSpy).toHaveBeenCalledWith(['login', '--password-stdin', '--username', username, registry], {
     input: Buffer.from(password),
     silent: true,
     ignoreReturnCode: true
@@ -40,7 +33,7 @@ test('loginStandard calls exec', async () => {
 test('logout calls exec', async () => {
   // eslint-disable-next-line @typescript-eslint/ban-ts-comment
   // @ts-ignore
-  const execSpy = jest.spyOn(Docker, 'getExecOutput').mockImplementation(async () => {
+  const execSpy = jest.spyOn(Exec, 'getExecOutput').mockImplementation(async () => {
     return {
       exitCode: expect.any(Number),
       stdout: expect.any(Function),
@@ -52,13 +45,7 @@ test('logout calls exec', async () => {
 
   await logout(registry);
 
-  expect(execSpy).toHaveBeenCalledTimes(1);
+  expect(execSpy).toHaveBeenCalledWith(`docker`, ['logout', registry], {
-  const callfunc = execSpy.mock.calls[0];
-  if (callfunc && callfunc[1]) {
-    // we don't want to check env opt
-    callfunc[1].env = undefined;
-  }
-  expect(execSpy).toHaveBeenCalledWith(['logout', registry], {
     ignoreReturnCode: true
   });
 });

dev.Dockerfile

@@ -5,16 +5,9 @@ ARG NODE_VERSION=20
 FROM node:${NODE_VERSION}-alpine AS base
 RUN apk add --no-cache cpio findutils git
 WORKDIR /src
-RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache <<EOT
-  corepack enable
-  yarn --version
-  yarn config set --home enableTelemetry 0
-EOT
 
 FROM base AS deps
 RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn install && mkdir /vendor && cp yarn.lock /vendor
 
@@ -27,7 +20,7 @@ RUN --mount=type=bind,target=.,rw <<EOT
   git add -A
   cp -rf /vendor/* .
   if [ -n "$(git status --porcelain -- yarn.lock)" ]; then
-    echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor"'
+    echo >&2 'ERROR: Vendor result differs. Please vendor your package with "docker buildx bake vendor-update"'
     git status --porcelain -- yarn.lock
     exit 1
   fi
@@ -35,7 +28,6 @@ EOT
 
 FROM deps AS build
 RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run build && mkdir /out && cp -Rf dist /out/
 
@@ -56,17 +48,15 @@ EOT
 
 FROM deps AS format
 RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run format \
-  && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' -not -path './.yarn/*' | cpio -pdm /out
+  && mkdir /out && find . -name '*.ts' -not -path './node_modules/*' | cpio -pdm /out
 
 FROM scratch AS format-update
 COPY --from=format /out /
 
 FROM deps AS lint
 RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run lint
 
@@ -74,7 +64,6 @@ FROM deps AS test
 ENV RUNNER_TEMP=/tmp/github_runner
 ENV RUNNER_TOOL_CACHE=/tmp/github_tool_cache
 RUN --mount=type=bind,target=.,rw \
-  --mount=type=cache,target=/src/.yarn/cache \
   --mount=type=cache,target=/src/node_modules \
   yarn run test --coverage --coverageDirectory=/tmp/coverage
 

docker-bake.hcl

@@ -1,15 +1,9 @@
-target "_common" {
-  args = {
-    BUILDKIT_CONTEXT_KEEP_GIT_DIR = 1
-  }
-}
-
 group "default" {
   targets = ["build"]
 }
 
 group "pre-checkin" {
-  targets = ["vendor", "format", "build"]
+  targets = ["vendor-update", "format", "build"]
 }
 
 group "validate" {
@@ -17,49 +11,42 @@ group "validate" {
 }
 
 target "build" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "build-update"
   output = ["."]
 }
 
 target "build-validate" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "build-validate"
   output = ["type=cacheonly"]
 }
 
 target "format" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "format-update"
   output = ["."]
 }
 
 target "lint" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "lint"
   output = ["type=cacheonly"]
 }
 
-target "vendor" {
+target "vendor-update" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "vendor-update"
   output = ["."]
 }
 
 target "vendor-validate" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "vendor-validate"
   output = ["type=cacheonly"]
 }
 
 target "test" {
-  inherits = ["_common"]
   dockerfile = "dev.Dockerfile"
   target = "test-coverage"
   output = ["./coverage"]

package.json

@@ -1,16 +1,17 @@
 {
   "name": "docker-login",
   "description": "GitHub Action to login against a Docker registry",
-  "main": "src/main.ts",
+  "main": "lib/main.js",
   "scripts": {
-    "build": "ncc build --source-map --minify --license licenses.txt",
+    "build": "ncc build src/main.ts --source-map --minify --license licenses.txt",
     "lint": "yarn run prettier && yarn run eslint",
     "format": "yarn run prettier:fix && yarn run eslint:fix",
     "eslint": "eslint --max-warnings=0 .",
     "eslint:fix": "eslint --fix .",
     "prettier": "prettier --check \"./**/*.ts\"",
     "prettier:fix": "prettier --write \"./**/*.ts\"",
-    "test": "jest"
+    "test": "jest",
+    "all": "yarn run build && yarn run format && yarn test"
   },
   "repository": {
     "type": "git",
@@ -23,28 +24,27 @@
   ],
   "author": "Docker Inc.",
   "license": "Apache-2.0",
-  "packageManager": "yarn@3.6.3",
   "dependencies": {
-    "@actions/core": "^1.11.1",
+    "@actions/core": "^1.10.1",
-    "@aws-sdk/client-ecr": "^3.766.0",
+    "@aws-sdk/client-ecr": "^3.529.1",
-    "@aws-sdk/client-ecr-public": "^3.758.0",
+    "@aws-sdk/client-ecr-public": "^3.529.1",
-    "@docker/actions-toolkit": "^0.57.0",
+    "@docker/actions-toolkit": "^0.18.0",
     "http-proxy-agent": "^7.0.2",
-    "https-proxy-agent": "^7.0.6"
+    "https-proxy-agent": "^7.0.4"
   },
   "devDependencies": {
-    "@types/node": "^20.12.12",
+    "@types/node": "^20.5.9",
-    "@typescript-eslint/eslint-plugin": "^7.9.0",
+    "@typescript-eslint/eslint-plugin": "^6.6.0",
-    "@typescript-eslint/parser": "^7.9.0",
+    "@typescript-eslint/parser": "^6.6.0",
-    "@vercel/ncc": "^0.38.1",
+    "@vercel/ncc": "^0.38.0",
-    "eslint": "^8.57.0",
+    "eslint": "^8.48.0",
-    "eslint-config-prettier": "^9.1.0",
+    "eslint-config-prettier": "^9.0.0",
-    "eslint-plugin-jest": "^28.5.0",
+    "eslint-plugin-jest": "^27.2.3",
-    "eslint-plugin-prettier": "^5.1.3",
+    "eslint-plugin-prettier": "^5.0.0",
-    "jest": "^29.7.0",
+    "jest": "^29.6.4",
-    "prettier": "^3.2.5",
+    "prettier": "^3.0.3",
-    "ts-jest": "^29.1.2",
+    "ts-jest": "^29.1.1",
-    "ts-node": "^10.9.2",
+    "ts-node": "^10.9.1",
-    "typescript": "^5.4.5"
+    "typescript": "^5.2.2"
   }
 }

src/docker.ts

@@ -1,7 +1,6 @@
 import * as aws from './aws';
 import * as core from '@actions/core';
-
+import {Exec} from '@docker/actions-toolkit/lib/exec';
-import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
 
 export async function login(registry: string, username: string, password: string, ecr: string): Promise<void> {
   if (/true/i.test(ecr) || (ecr == 'auto' && aws.isECR(registry))) {
@@ -12,7 +11,7 @@ export async function login(registry: string, username: string, password: string
 }
 
 export async function logout(registry: string): Promise<void> {
-  await Docker.getExecOutput(['logout', registry], {
+  await Exec.getExecOutput('docker', ['logout', registry], {
     ignoreReturnCode: true
   }).then(res => {
     if (res.stderr.length > 0 && res.exitCode != 0) {
@@ -22,15 +21,9 @@ export async function logout(registry: string): Promise<void> {
 }
 
 export async function loginStandard(registry: string, username: string, password: string): Promise<void> {
-  if (!username && !password) {
+  if (!username || !password) {
     throw new Error('Username and password required');
   }
-  if (!username) {
-    throw new Error('Username required');
-  }
-  if (!password) {
-    throw new Error('Password required');
-  }
 
   const loginArgs: Array<string> = ['login', '--password-stdin'];
   loginArgs.push('--username', username);
@@ -41,7 +34,7 @@ export async function loginStandard(registry: string, username: string, password
   } else {
     core.info(`Logging into Docker Hub...`);
   }
-  await Docker.getExecOutput(loginArgs, {
+  await Exec.getExecOutput('docker', loginArgs, {
     ignoreReturnCode: true,
     silent: true,
     input: Buffer.from(password)
@@ -58,7 +51,7 @@ export async function loginECR(registry: string, username: string, password: str
   const regDatas = await aws.getRegistriesData(registry, username, password);
   for (const regData of regDatas) {
     core.info(`Logging into ${regData.registry}...`);
-    await Docker.getExecOutput(['login', '--password-stdin', '--username', regData.username, regData.registry], {
+    await Exec.getExecOutput('docker', ['login', '--password-stdin', '--username', regData.username, regData.registry], {
       ignoreReturnCode: true,
       silent: true,
       input: Buffer.from(regData.password)