.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Stop docker
         run: |
@@ -43,7 +43,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to GitHub Container Registry
         uses: ./
@@ -60,7 +60,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to GitHub Container Registry
         uses: ./
@@ -85,7 +85,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to ACR
         uses: ./
@@ -105,7 +105,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to Docker Hub
         uses: ./
@@ -124,7 +124,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to ECR
         uses: ./
@@ -144,10 +144,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
@@ -169,7 +169,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to Public ECR
         continue-on-error: ${{ matrix.os == 'windows-latest' }}
@@ -192,10 +192,10 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v5
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
@@ -218,7 +218,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to GitHub Container Registry
         uses: ./
@@ -238,7 +238,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to GitLab
         uses: ./
@@ -258,7 +258,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to Google Artifact Registry
         uses: ./
@@ -278,7 +278,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Login to Google Container Registry
         uses: ./
@@ -286,73 +286,3 @@ jobs:
           registry: gcr.io
           username: _json_key
           password: ${{ secrets.GCR_JSON_KEY }}
-
-  registry-auth:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v5
-      -
-        name: Login to registries
-        uses: ./
-        with:
-          registry-auth: |
-            - username: ${{ secrets.DOCKERHUB_USERNAME }}
-              password: ${{ secrets.DOCKERHUB_TOKEN }}
-            - registry: ghcr.io
-              username: ${{ github.actor }}
-              password: ${{ secrets.GITHUB_TOKEN }}
-            - registry: public.ecr.aws
-              username: ${{ secrets.AWS_ACCESS_KEY_ID }}
-              password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-            - registry: registry.gitlab.com
-              username: ${{ secrets.GITLAB_USERNAME }}
-              password: ${{ secrets.GITLAB_TOKEN }}
-
-  registry-auth-dup:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v5
-      -
-        name: Login to registries
-        uses: ./
-        with:
-          registry-auth: |
-            - registry: ghcr.io
-              username: ${{ github.actor }}
-              password: ${{ secrets.GITHUB_TOKEN }}
-            - registry: public.ecr.aws
-              username: ${{ secrets.AWS_ACCESS_KEY_ID }}
-              password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-            - registry: ghcr.io
-              username: ${{ github.actor }}
-              password: ${{ secrets.GITHUB_TOKEN }}
-
-  registry-auth-exclusive:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Checkout
-        uses: actions/checkout@v5
-      -
-        name: Login to registries
-        id: login
-        continue-on-error: true
-        uses: ./
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-          registry-auth: |
-            - username: ${{ secrets.DOCKERHUB_USERNAME }}
-              password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Check
-        run: |
-          if [ "${{ steps.login.outcome }}" != "failure" ] || [ "${{ steps.login.conclusion }}" != "success" ]; then
-            echo "::error::Should have failed"
-            exit 1
-          fi

.github/workflows/codeql.yml

@@ -31,7 +31,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Initialize CodeQL
         uses: github/codeql-action/init@v3

.github/workflows/publish.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Publish
         uses: actions/publish-immutable-action@v0.0.4

.github/workflows/test.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: Test
         uses: docker/bake-action@v6

.github/workflows/validate.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v4
       -
         name: List targets
         id: generate

.yarnrc.yml

@@ -1,9 +1,3 @@
-# https://yarnpkg.com/configuration/yarnrc
-
-compressionLevel: mixed
-enableGlobalCache: false
-enableHardenedMode: true
-
 logFilters:
   - code: YN0013
     level: discard
@@ -11,7 +5,9 @@ logFilters:
     level: discard
   - code: YN0076
     level: discard
-  - code: YN0086
-    level: discard
 
 nodeLinker: node-modules
+
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-interactive-tools.cjs
+    spec: "@yarnpkg/plugin-interactive-tools"

README.md

@@ -24,7 +24,6 @@ ___
   * [OCI Oracle Cloud Infrastructure Registry (OCIR)](#oci-oracle-cloud-infrastructure-registry-ocir)
   * [Quay.io](#quayio)
   * [DigitalOcean](#digitalocean-container-registry)
-  * [Authenticate to multiple registries](#authenticate-to-multiple-registries)
 * [Customizing](#customizing)
   * [inputs](#inputs)
 * [Contributing](#contributing)
@@ -495,86 +494,19 @@ jobs:
           password: ${{ secrets.DIGITALOCEAN_ACCESS_TOKEN }}
 ```
 
-### Authenticate to multiple registries
-
-To authenticate against multiple registries, you can specify the login-action
-step multiple times in your workflow:
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches: main
-
-jobs:
-  login:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ vars.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Login to GitHub Container Registry
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-```
-
-You can also use the `registry-auth` input for raw authentication to
-registries, defined as YAML objects. Each object can contain `registry`,
-`username`, `password` and `ecr` keys similar to current inputs:
-
-> [!WARNING]
-> We don't recommend using this method, it's better to use the action multiple
-> times as shown above.
-
-```yaml
-name: ci
-
-on:
-  push:
-    branches: main
-
-jobs:
-  login:
-    runs-on: ubuntu-latest
-    steps:
-      -
-        name: Login to registries
-        uses: docker/login-action@v3
-        with:
-          registry-auth: |
-            - username: ${{ vars.DOCKERHUB_USERNAME }}
-              password: ${{ secrets.DOCKERHUB_TOKEN }}
-            - registry: ghcr.io
-              username: ${{ github.actor }}
-              password: ${{ secrets.GITHUB_TOKEN }}
-```
-
 ## Customizing
 
 ### inputs
 
 The following inputs can be used as `step.with` keys:
 
-| Name            | Type   | Default     | Description                                                                   |
-|-----------------|--------|-------------|-------------------------------------------------------------------------------|
-| `registry`      | String | `docker.io` | Server address of Docker registry. If not set then will default to Docker Hub |
-| `username`      | String |             | Username for authenticating to the Docker registry                            |
-| `password`      | String |             | Password or personal access token for authenticating the Docker registry      |
-| `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                          |
-| `registry-auth` | YAML   |             | Raw authentication to registries, defined as YAML objects                     |
-
-> [!NOTE]
-> The `registry-auth` input is mutually exclusive with `registry`, `username`,
-> `password` and `ecr` inputs.
+| Name       | Type   | Default | Description                                                                   |
+|------------|--------|---------|-------------------------------------------------------------------------------|
+| `registry` | String |         | Server address of Docker registry. If not set then will default to Docker Hub |
+| `username` | String |         | Username for authenticating to the Docker registry                            |
+| `password` | String |         | Password or personal access token for authenticating the Docker registry      |
+| `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
 

action.yml

@@ -18,14 +18,12 @@ inputs:
     required: false
   ecr:
     description: 'Specifies whether the given registry is ECR (auto, true or false)'
+    default: 'auto'
     required: false
   logout:
     description: 'Log out from the Docker registry at the end of a job'
     default: 'true'
     required: false
-  registry-auth:
-    description: 'Raw authentication to registries, defined as YAML objects'
-    required: false
 
 runs:
   using: 'node20'

dist/licenses.txt

@@ -3807,185 +3807,6 @@ Apache License
    See the License for the specific language governing permissions and
    limitations under the License.
 
-@aws/lambda-invoke-store
-Apache-2.0
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-
 @azure/abort-controller
 MIT
 The MIT License (MIT)

package.json

@@ -23,30 +23,28 @@
   ],
   "author": "Docker Inc.",
   "license": "Apache-2.0",
-  "packageManager": "yarn@4.9.2",
+  "packageManager": "yarn@3.6.3",
   "dependencies": {
     "@actions/core": "^1.11.1",
-    "@aws-sdk/client-ecr": "^3.888.0",
-    "@aws-sdk/client-ecr-public": "^3.888.0",
-    "@docker/actions-toolkit": "^0.63.0",
+    "@aws-sdk/client-ecr": "^3.859.0",
+    "@aws-sdk/client-ecr-public": "^3.859.0",
+    "@docker/actions-toolkit": "^0.62.1",
     "http-proxy-agent": "^7.0.2",
-    "https-proxy-agent": "^7.0.6",
-    "js-yaml": "^4.1.0"
+    "https-proxy-agent": "^7.0.6"
   },
   "devDependencies": {
-    "@types/js-yaml": "^4.0.9",
-    "@types/node": "^20.19.9",
-    "@typescript-eslint/eslint-plugin": "^7.18.0",
-    "@typescript-eslint/parser": "^7.18.0",
-    "@vercel/ncc": "^0.38.3",
-    "eslint": "^8.57.1",
-    "eslint-config-prettier": "^9.1.2",
-    "eslint-plugin-jest": "^28.14.0",
-    "eslint-plugin-prettier": "^5.5.4",
+    "@types/node": "^20.12.12",
+    "@typescript-eslint/eslint-plugin": "^7.9.0",
+    "@typescript-eslint/parser": "^7.9.0",
+    "@vercel/ncc": "^0.38.1",
+    "eslint": "^8.57.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-jest": "^28.5.0",
+    "eslint-plugin-prettier": "^5.1.3",
     "jest": "^29.7.0",
-    "prettier": "^3.6.2",
-    "ts-jest": "^29.4.1",
+    "prettier": "^3.2.5",
+    "ts-jest": "^29.1.2",
     "ts-node": "^10.9.2",
-    "typescript": "^5.9.2"
+    "typescript": "^5.4.5"
   }
 }

src/context.ts

@@ -6,7 +6,6 @@ export interface Inputs {
   password: string;
   ecr: string;
   logout: boolean;
-  registryAuth: string;
 }
 
 export function getInputs(): Inputs {
@@ -15,7 +14,6 @@ export function getInputs(): Inputs {
     username: core.getInput('username'),
     password: core.getInput('password'),
     ecr: core.getInput('ecr'),
-    logout: core.getBooleanInput('logout'),
-    registryAuth: core.getInput('registry-auth')
+    logout: core.getBooleanInput('logout')
   };
 }

src/docker.ts

@@ -36,7 +36,11 @@ export async function loginStandard(registry: string, username: string, password
   loginArgs.push('--username', username);
   loginArgs.push(registry);
 
-  core.info(`Logging into ${registry}...`);
+  if (registry) {
+    core.info(`Logging into ${registry}...`);
+  } else {
+    core.info(`Logging into Docker Hub...`);
+  }
   await Docker.getExecOutput(loginArgs, {
     ignoreReturnCode: true,
     silent: true,

src/main.ts

@@ -1,61 +1,21 @@
-import * as yaml from 'js-yaml';
-import * as core from '@actions/core';
 import * as actionsToolkit from '@docker/actions-toolkit';
 
 import * as context from './context';
 import * as docker from './docker';
 import * as stateHelper from './state-helper';
 
-interface Auth {
-  registry: string;
-  username: string;
-  password: string;
-  ecr: string;
-}
-
 export async function main(): Promise<void> {
-  const inputs: context.Inputs = context.getInputs();
-  stateHelper.setLogout(inputs.logout);
-
-  if (inputs.registryAuth && (inputs.registry || inputs.username || inputs.password || inputs.ecr)) {
-    throw new Error('Cannot use registry-auth with other inputs');
-  }
-
-  if (!inputs.registryAuth) {
-    stateHelper.setRegistries([inputs.registry || 'docker.io']);
-    await docker.login(inputs.registry || 'docker.io', inputs.username, inputs.password, inputs.ecr || 'auto');
-    return;
-  }
-
-  const auths = yaml.load(inputs.registryAuth) as Auth[];
-  if (auths.length == 0) {
-    throw new Error('No registry to login');
-  }
-
-  const registries: string[] = [];
-  for (const auth of auths) {
-    if (!auth.registry) {
-      registries.push('docker.io');
-    } else {
-      registries.push(auth.registry);
-    }
-  }
-  stateHelper.setRegistries(registries.filter((value, index, self) => self.indexOf(value) === index));
-
-  for (const auth of auths) {
-    await core.group(`Login to ${auth.registry || 'docker.io'}`, async () => {
-      await docker.login(auth.registry || 'docker.io', auth.username, auth.password, auth.ecr || 'auto');
-    });
-  }
+  const input: context.Inputs = context.getInputs();
+  stateHelper.setRegistry(input.registry);
+  stateHelper.setLogout(input.logout);
+  await docker.login(input.registry, input.username, input.password, input.ecr);
 }
 
 async function post(): Promise<void> {
   if (!stateHelper.logout) {
     return;
   }
-  for (const registry of stateHelper.registries.split(',')) {
-    await docker.logout(registry);
-  }
+  await docker.logout(stateHelper.registry);
 }
 
 actionsToolkit.run(main, post);

src/state-helper.ts

@@ -1,10 +1,10 @@
 import * as core from '@actions/core';
 
-export const registries = process.env['STATE_registries'] || '';
+export const registry = process.env['STATE_registry'] || '';
 export const logout = /true/i.test(process.env['STATE_logout'] || '');
 
-export function setRegistries(registries: string[]) {
-  core.saveState('registries', registries.join(','));
+export function setRegistry(registry: string) {
+  core.saveState('registry', registry);
 }
 
 export function setLogout(logout: boolean) {