Updates undici override to 6.24.1

Aligns dependency override with the latest undici patch release
to incorporate bug fixes and improvements from upstream.

.copywrite.hcl

@@ -0,0 +1,14 @@
+# Copyright IBM Corp. 2020, 2026
+# SPDX-License-Identifier: Apache-2.0
+
+schema_version = 1
+
+project {
+    license          = "Apache-2.0"
+    copyright_year   = 2022
+
+    header_ignore = [
+        "dist/*",
+        "node_modules/",
+  ]
+}

.github/dependabot.yml

@@ -0,0 +1,15 @@
+version: 2
+
+updates:
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+
+  # Dependabot only updates HashiCorp GHAs, external GHAs are managed by internal tooling (tsccr)
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    allow:
+      - dependency-name: "hashicorp/*"

.github/workflows/actions-self-test.yml

@@ -0,0 +1,53 @@
+---
+
+name: "GitHub Action: Self-Test"
+
+on:
+  push:
+
+env:
+  PRODUCT_VERSION: "1.10.0"
+
+jobs:
+  setup-packer:
+    name: Test `setup-packer`
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+      - name: Setup `packer` (using local GitHub Action)
+        uses: "./"
+        id: setup
+        with:
+          version: ${{ env.PRODUCT_VERSION }}
+
+      - name: Print `$PATH` for `packer`
+        run: which packer
+
+      - name: Print `packer` version
+        run: packer version
+
+      - name: Validate `packer` version is accurate
+        run: "packer version | grep --silent 'Packer v${{ env.PRODUCT_VERSION }}'"
+
+      - name: Run `packer fmt`
+        run: packer fmt -check "./test/hello-world.pkr.hcl"
+
+      - name: Setup `packer` with an invalid version (using local GitHub Action)
+        uses: "./"
+        id: invalid_version
+        with:
+          version: "invalid_version"
+        continue-on-error: true
+
+      - name: Validate invalid version failed
+        if: steps.invalid_version.outcome == 'success'
+        run: echo "Installing an invalid version expected to fail but did not" && exit 1
+
+      - name: Setup `packer` with `latest` version (using local GitHub Action)
+        uses: "./"
+        id: latest_version
+
+      - name: Print `packer` version
+        run: packer version

.github/workflows/code-quality.yml

@@ -1,88 +0,0 @@
----
-
-name: Code Quality
-
-on:
-  pull_request:
-
-env:
-  PARENT_ORG: operatehappy
-  META_PATH: dotfiles-org
-  SELF_PATH: repository
-  PYTHON_VERSION: 3.8
-  PYTHON_ARCH: x64
-  PRECOMMIT_CACHE_PATH: ".cache/pre-commit"
-  PRECOMMIT_VERSION: 1.18.3
-  PRECOMMIT_CONFIG: ".pre-commit-config.yaml"
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    name: pre-commit
-
-    steps:
-      - name: Checkout Meta Repository
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.PARENT_ORG }}/${{ env.META_PATH }}
-          ref: master
-          path: ${{ env.META_PATH }}
-          fetch-depth: 1
-
-      - name: Checkout Repository
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
-          path: ${{ env.SELF_PATH }}
-
-      - name: Setup Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: ${{ env.PYTHON_VERSION }}
-          architecture: ${{ env.PYTHON_ARCH }}
-
-      - name: Update and Restore pip Binaries Cache
-        uses: actions/cache@v1
-        id: cache-pip-binaries
-        with:
-          path: "${{ env.pythonLocation }}/bin"
-          key: "pip-binaries-${{ env.PYTHON_VERSION }}-${{ env.PRECOMMIT_VERSION }}"
-
-      - name: Update and Restore pip Packages Cache
-        uses: actions/cache@v1
-        id: cache-pip-packages
-        with:
-          path: "${{ env.pythonLocation }}/lib/python${{ env.PYTHON_VERSION }}/site-packages"
-          key: "pip-packages-${{ env.PYTHON_VERSION }}-${{ env.PRECOMMIT_VERSION }}"
-
-      - name: Update and Restore pre-commit Cache
-        uses: actions/cache@v1
-        id: cache-precommit-hooks
-        with:
-          path: "~/${{ env.PRECOMMIT_CACHE_PATH }}"
-          key: ${{ hashFiles(format('{0}/{1}/{2}', github.workspace, env.META_PATH, env.PRECOMMIT_CONFIG )) }}
-
-      - name: Install `pre-commit` via `pip`
-        run: |
-          pip \
-            install "pre-commit==${{ env.PRECOMMIT_VERSION }}"
-        shell: sh
-        if: steps.cache-pip-binaries.outputs.cache-hit != 'true' && steps.cache-pip-packages.outputs.cache-hit != 'true'
-
-      - name: Setup `pre-commit`
-        run: |
-          pre-commit \
-            install \
-              --config "${{ github.workspace }}${{ env.UPSTREAM_REP }}/${{ env.PRECOMMIT_CONFIG }}"
-        shell: sh
-        working-directory: "${{ github.workspace }}/${{ env.SELF_PATH }}"
-        if: steps.cache-precommit.outputs.cache-hit != 'true'
-
-      - name: Run `pre-commit`
-        run: |
-          pre-commit \
-            run \
-              --config "${{ github.workspace }}/${{ env.META_PATH }}/${{ env.PRECOMMIT_CONFIG }}" \
-              --all-files
-        working-directory: "${{ github.workspace }}/${{ env.SELF_PATH }}"
-        shell: sh

.github/workflows/compliance.yml

@@ -0,0 +1,25 @@
+---
+
+name: "HashiCorp: Compliance"
+
+on:
+  push:
+
+permissions:
+  contents: read
+
+jobs:
+  copywrite:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      - uses: hashicorp/setup-copywrite@32638da2d4e81d56a0764aa1547882fc4d209636 # v1.1.3
+
+      - run: copywrite headers --plan
+
+      - run: copywrite license --plan

.github/workflows/repository-management.yml

@@ -1,18 +0,0 @@
----
-
-name: Repository Management
-
-on:
-  pull_request:
-
-jobs:
-  assign-pr-to-author:
-    runs-on: ubuntu-latest
-    name: assign-pr-to-author
-
-    steps:
-      - name: Assign Pull Request to Author
-        uses: technote-space/assign-author@v1
-        if: github.event_name == 'pull_request' && github.event.action == 'opened'
-        with:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/superlinter.yml

@@ -0,0 +1,28 @@
+---
+
+name: "Code Quality: Super-Linter"
+
+on:
+  push:
+
+jobs:
+  superlinter:
+    name: Super-Linter
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          # Full git history is needed to get a proper list of changed files within `super-linter`
+          fetch-depth: 0
+
+      - name: Lint Code with Super-Linter
+        uses: github/super-linter/slim@4e51915f4a812abf59fed160bb14595c0a38a9e7 # v6
+        env:
+          VALIDATE_ALL_CODEBASE: true
+          DEFAULT_BRANCH: "main"
+          DISABLE_ERRORS: false
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          JAVASCRIPT_DEFAULT_STYLE: "prettier"
+          VALIDATE_JSON: true
+          VALIDATE_MD: true

.github/workflows/typescript.yml

@@ -0,0 +1,45 @@
+---
+
+name: "Code Quality: TypeScript"
+
+on:
+  push:
+
+jobs:
+  nodejs:
+    name: Node.js
+    runs-on: ubuntu-latest
+
+    env:
+      PACKAGES: "@vercel/ncc prettier"
+
+    strategy:
+      # see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstrategyfail-fast
+      fail-fast: false
+      matrix:
+        node-version:
+          - 20.x
+
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        with:
+          fetch-depth: 1
+
+      - name: Set up Node.js
+        uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'npm'
+
+      - name: Install global NPM packages
+        run: npm install --global ${PACKAGES}
+
+      - name: Install Action-specific NPM Packages
+        run: npm install-clean
+
+      - name: Build TypeScript code
+        run: |
+          npm run-script fmt \
+          && \
+          npm run-script build

.gitignore

@@ -0,0 +1 @@
+node_modules/

.prettierrc.json

@@ -0,0 +1,11 @@
+{
+  "arrowParens": "avoid",
+  "bracketSpacing": false,
+  "parser": "typescript",
+  "printWidth": 80,
+  "semi": true,
+  "singleQuote": false,
+  "tabWidth": 2,
+  "trailingComma": "es5",
+  "useTabs": false
+}

CHANGELOG.md

@@ -1,15 +0,0 @@
-# `0.3.0` (UNRELEASED, 2022-08)
-
-* Update Dockerfile to point to packer version `1.8.2`
-* Change `target` default to `.` [#17](https://github.com/hashicorp/packer-github-actions/pull/17)
-* Mark `target` as not required [#17](https://github.com/hashicorp/packer-github-actions/pull/17)
-* Add support for working_directory [#11](https://github.com/operatehappy/packer-github-actions/pull/11)
-
-## `0.2.0` (2020-03-25)
-
-* Adds Packer action (#1) ([d80192d](https://github.com/ksatirli/packer-github-actions/commit/d80192d)), closes [#1](https://github.com/ksatirli/packer-github-actions/issues/1)
-* adds GitHub Actions for `code-quality` and `repository-management` ([2a0399e](https://github.com/ksatirli/packer-github-actions/commit/2a0399e))
-
-## `0.1.0` (2020-03-24)
-
-* adds base files ([6f7428a](https://github.com/ksatirli/packer-github-actions/commit/6f7428a))

CODEOWNERS

@@ -0,0 +1 @@
+* @hashicorp/github-actions-maintainers

Dockerfile

@@ -1,6 +0,0 @@
-# see https://hub.docker.com/r/hashicorp/packer/tags for all available tags
-FROM hashicorp/packer:light@sha256:dd9868ae2b4d4fc658ed32ab9f3277b0a85ad266f8880351f2d51de038e4db5c
-
-COPY "entrypoint.sh" "/entrypoint.sh"
-
-ENTRYPOINT ["/entrypoint.sh"]

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2020 HashiCorp, Inc.
+Copyright IBM Corp. 2022, 2026
 
                                  Apache License
                            Version 2.0, January 2004

README.md

@@ -1,151 +1,144 @@
-# GitHub Action: Packer
+# GitHub Action: `setup-packer`
 
-> GitHub Action for running Packer [commands](https://www.packer.io/docs/commands).
+The `hashicorp/setup-packer` Action sets up the [Packer](https://www.packer.io) CLI in your GitHub Actions workflow by adding the `packer` binary to `PATH`.
+
+[![GitHub Action: Self-Test](https://github.com/hashicorp/setup-packer/actions/workflows/actions-self-test.yml/badge.svg?branch=main)](https://github.com/hashicorp/setup-packer/actions/workflows/actions-self-test.yml)
 
 ## Table of Contents
 
-- [GitHub Action: Packer](#github-action-packer)
-  - [Table of Contents](#table-of-contents)
-  - [Usage](#usage)
-    - [Inputs](#inputs)
-      - [`command`](#command)
-      - [`arguments`](#arguments)
-      - [`target`](#target)
-      - [`working_directory`](#working_directory)
-  - [Detailed logs](#detailed-logs)
-  - [Notes](#notes)
-  - [Author Information](#author-information)
-  - [License](#license)
+<!-- TOC -->
+* [GitHub Action: `setup-packer`](#github-action-setup-packer)
+  * [Table of Contents](#table-of-contents)
+  * [Requirements](#requirements)
+  * [Usage](#usage)
+  * [Inputs](#inputs)
+  * [Outputs](#outputs)
+  * [Integrating with HCP Packer](#integrating-with-hcp-packer)
+  * [Author Information](#author-information)
+  * [License](#license)
+<!-- TOC -->
+
+## Requirements
+
+This GitHub Actions supports all commands that are available in the `packer` CLI.
+
+The [`build`](https://developer.hashicorp.com/packer/docs/commands/build) command may require access to provider-specific credentials.
+
+Other [environment variables](https://developer.hashicorp.com/packer/docs/commands#environment-variables) (such as `PACKER_LOG`) may be set as normal and will be picked up accordingly.
 
 ## Usage
 
-Add the Action to your [GitHub Workflow](https://docs.github.com/en/actions/learn-github-actions#creating-a-workflow-file) like so:
+Create a GitHub Actions Workflow file (e.g.: `.github/workflows/packer.yml`):
 
 ```yaml
----
-
-name: Packer
+name: packer
 
 on:
   push:
 
+env:
+  PRODUCT_VERSION: "1.10.0" # or: "latest"
+
 jobs:
   packer:
     runs-on: ubuntu-latest
-    name: packer
-
+    name: Run Packer
     steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v2
+      - name: Checkout
+        uses: actions/checkout@v4
 
-      # fix backwards incompatibilities in template
-      - name: Fix Template
-        uses: hashicorp/packer-github-actions@master
+      - name: Setup `packer`
+        uses: hashicorp/setup-packer@main
+        id: setup
         with:
-          command: fix
+          version: ${{ env.PRODUCT_VERSION }}
 
-      # validate templates
-      - name: Validate Template
-        uses: hashicorp/packer-github-actions@master
-        with:
-          command: validate
-          arguments: -syntax-only
-          target: packer.pkr.hcl
+      - name: Run `packer init`
+        id: init
+        run: "packer init ./image.pkr.hcl"
 
-      # build artifact
-      - name: Build Artifact
-        uses: hashicorp/packer-github-actions@master
-        with:
-          command: build
-          arguments: "-color=false -on-error=abort"
-          target: packer.pkr.hcl
-          working_directory: infrastructure/packer
-        env:
-          PACKER_LOG: 1
-          HCP_CLIENT_ID: ${{ secrets.HCP_CLIENT_ID }}
-          HCP_CLIENT_SECRET: ${{ secrets.HCP_CLIENT_SECRET }}
-
-      # additional steps to process artifacts
+      - name: Run `packer validate`
+        id: validate
+        run: "packer validate ./image.pkr.hcl"
 ```
 
-### Inputs
+In the above example, the following definitions have been set.
 
-| Name                | Description                    | Required | Default |
-|---------------------|--------------------------------|----------|---------|
-| `command`           | command to execute             | yes      |         |
-| `arguments`         | arguments for command          | no       |         |
-| `target`            | file(s) or directory to target | no       |   `.`   |
-| `working_directory` | working directory for command  | no       |   `.`   |
+- The event trigger has been set to `push`. For a complete list, see [Events that trigger workflows](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows).
+- The origin of this GitHub Action has been set as `hashicorp/setup-packer@main`. For newer versions, see the [Releases](https://github.com/hashicorp/setup-packer/releases).
+- The version of `packer` to set up has been set as `1.10.0`. For a complete list, see [releases.hashicorp.com](https://releases.hashicorp.com/packer/).
+- The Packer manifest to interact with has been set as `./image.pkr.hcl`.
 
-#### `command`
+These definitions may require updating to suit your deployment, such as specifying [self-hosted](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#choosing-self-hosted-runners) runners.
 
-`command` supports the following subset of Packer [CLI commands](https://packer.io/docs/commands/index.html):
+Additionally, you may configure [outputs](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#example-defining-outputs-for-a-job) to consume return values from the Action's operations.
 
-- [init](https://www.packer.io/docs/commands/init) to download Packer plugin binaries
-- [build](https://www.packer.io/docs/commands/build) to generate a set of artifacts from a template
-- [fix](https://www.packer.io/docs/commands/fix) to find and correct backwards incompatible stanzas in a template
-- [validate](https://www.packer.io/docs/commands/validate) to validate the syntax and configuration of a template
+## Inputs
 
-Other CLI commands (`console`, `inspect` and `version`) are _technically_ supported, but have limited utility in a GitHub Actions Workflow, due to their interactive nature.
+This section contains a list of all inputs that may be set for this Action.
 
-#### `arguments`
+- `version` - The version of `packer` to install. Defaults to `latest` if unset.
 
-`arguments` supports all options available for the respective `command`.
+> [!NOTE]
+> To retrieve the `latest` version, this GitHub Action polls the HashiCorp [Releases API](https://api.releases.hashicorp.com/v1/releases/packer) and finds the latest released version of Packer that isn't marked as a pre-release (`is_prerelease`).
 
-The arguments must be provided as a single string. Multiple arguments should be concatenated like so: `-color=false -on-error=abort`
+## Outputs
 
-#### `target`
+This section contains a list of all outputs that can be consumed from this Action.
 
-`target` supports a string consisting of one or more file or directory paths:
+- `version` -  The version of `packer` that was installed.
 
- ```yaml
-    # single file
-    target: artifacts.pkr.hcl
+## Integrating with HCP Packer
 
-    # multiple files, separated by whitespace
-    target: artifacts.pkr.hcl packer.pkr.hcl
+To integrate with HCP Packer, add your HCP Client ID and HCP Client secret as environment variables to the Packer build call.
 
-    # working directory
-    target: .
-```
+We add an `HCP_PACKER_BUILD_FINGERPRINT` in this example that is based on the workflow run ID, that way it is always unique
 
- The Action will iterate over each file and run each `command`, separately.
+We recommend storing these in [GitHub Actions Secrets](https://docs.github.com/en/actions/security-guides/encrypted-secrets#creating-encrypted-secrets-for-a-repository) (as opposed to plain-text).
 
-#### `working_directory`
-
-`working_directory` supports a string consisting of a directory path. This should be a relative path in your repository where you want the packer command to run.
-
-## Detailed logs
-
-Packer has an option to enable more detailed logs by setting the `PACKER_LOG` environment variable.
-Any value other than `""` (empty string) and `"0"`, will cause detailed logs to appear on stderr.
-
-To set `PACKER_LOG=1`, simply define the environment variable in the step configuration like:
+For more information on using HCP Packer, see the [Getting Started tutorial](https://developer.hashicorp.com/packer/tutorials/hcp-get-started/hcp-push-image-metadata).
 
 ```yaml
-  # build artifact
-  - name: Build Artifact
-    uses: hashicorp/packer-github-actions@master
-    with:
-      command: build
-      arguments: "-color=false -on-error=abort"
-      target: packer.pkr.hcl
-    env:
-      PACKER_LOG: 1
+name: hcp-packer
+
+on:
+  - push
+
+jobs:
+  hcp-packer:
+    runs-on: ubuntu-latest
+    name: Run Packer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup `packer`
+        uses: hashicorp/setup-packer@main
+        id: setup
+        with:
+          version: "latest"
+
+      - name: Run `packer init`
+        id: init
+        run: "packer init ./image.pkr.hcl"
+
+      - name: Run `packer validate`
+        id: validate
+        run: "packer validate ./image.pkr.hcl"
+
+      - name: Build Artifact
+        run: packer build -color=false -on-error=abort ./image.pkr.hcl
+        env:
+          HCP_CLIENT_ID: ${{ secrets.HCP_CLIENT_ID }}
+          HCP_CLIENT_SECRET: ${{ secrets.HCP_CLIENT_SECRET }}
+          HCP_PACKER_BUILD_FINGERPRINT: "run.id.${{ github.run_id }}.run.attempt.${{ github.run_attempt }}"
 ```
 
-## Notes
-
-- To enable debug logging, create a secret named `ACTIONS_STEP_DEBUG` with the value `true`. See [here](https://docs.github.com/en/actions/reference/workflow-commands-for-github-actions#setting-a-debug-message) for more information.
-
-- If you want to use HCP Packer as central image repository, do not forget to add HCP Secrets under your repo settings. See [here](https://github.com/Azure/actions-workflow-samples/blob/master/assets/create-secrets-for-GitHub-workflows.md)
-- When using [HCP Packer Registry](https://cloud.hashicorp.com/docs/packer), you will need to set `HCP_CLIENT_ID` and `HCP_CLIENT_SECRET` environment variables to your job steps. See [Service Principals](https://cloud.hashicorp.com/docs/hcp/access-control/service-principals) guide for how you can generate these credentials, and [Encrypted secrets](https://docs.github.com/en/actions/security-guides/encrypted-secrets) guide for how you can configure and reference secrets in your Actions.
-
 ## Author Information
 
-This module is maintained by the contributors listed on [GitHub](https://github.com/hashicorp/packer-github-actions/graphs/contributors).
+This GitHub Action is maintained by the contributors listed on [GitHub](https://github.com/hashicorp/setup-packer/graphs/contributors).
 
-Development of this module was sponsored by [Operate Happy](https://github.com/operatehappy).
+The original code of this repository is based on work done by [Matthew Sanabria](https://github.com/sudomateo) as part of the [setup-packer](https://github.com/sudomateo/setup-packer) GitHub Action.
 
 ## License
 

action.yml

@@ -1,32 +1,22 @@
+# Copyright IBM Corp. 2022, 2026
+# SPDX-License-Identifier: Apache-2.0
+
 ---
 
-name: Packer GitHub Actions
-author: Kerim Satirli <kerim@operatehappy.com>
-description: Run Packer commands
-
+name: "Setup HashiCorp Packer"
+author: "Kerim Satirli"
+description: "A GitHub Action to install a specific version of HashiCorp Packer and add it to PATH."
 inputs:
-  command:
-    description: command to execute
+  version:
+    description: "The Packer version to install and add to PATH."
     required: true
-  arguments:
-    description: arguments for command
-    required: false
-  working_directory:
-    description: working directory for command (defaults to root)
-    required: false
-  target:
-    description: file(s) or directory to target
-    required: false
-    default: .
-
+    default: "latest"
 outputs:
-  command:
-    description: interpolated command (incl. arguments) that will be executed
-
+  version:
+    description: "The Packer version that was installed and added to PATH."
 runs:
-  using: 'docker'
-  image: 'Dockerfile'
-
+  using: "node20"
+  main: "dist/index.js"
 branding:
-  color: blue
-  icon: package
+  icon: "package"
+  color: "blue"

dist/index.js.map

@@ -0,0 +1 @@
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entrypoint.sh

@@ -1,34 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-# fail if INPUT_COMMAND is not set
-if [ -z "${INPUT_COMMAND}" ]; then
-  echo "Required variable \`command\` is missing"
-  exit 1
-fi
-
-if [ -n "${INPUT_WORKING_DIRECTORY}" ]; then
-  cd "${INPUT_WORKING_DIRECTORY}"
-fi
-
-# assemble operation
-if [ -z "${INPUT_ARGUMENTS}" ]; then
-  OPERATION="packer ${INPUT_COMMAND}"
-else
-  OPERATION="packer ${INPUT_COMMAND} ${INPUT_ARGUMENTS}"
-fi
-
-echo "::debug:: Executing command: ${OPERATION}"
-
-# cast INPUT_TARGET string to "array"
-# shellcheck disable=SC2206
-TARGETS=(${INPUT_TARGET})
-
-# iterate over target(s)
-for TARGET in "${TARGETS[@]}"; do
-  echo "::debug:: Processing target ${TARGET}"
-
-  # shellcheck disable=SC2086
-  ${OPERATION} "${TARGET}"
-done

examples/hcp-packer.yml

@@ -0,0 +1,34 @@
+# Copyright IBM Corp. 2022, 2026
+# SPDX-License-Identifier: Apache-2.0
+
+name: hcp-packer
+on:
+  - push
+jobs:
+  hcp-packer:
+    runs-on: ubuntu-latest
+    name: Run Packer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup `packer`
+        uses: hashicorp/setup-packer@main
+        id: setup
+        with:
+          version: "latest"
+
+      - name: Run `packer init`
+        id: init
+        run: "packer init ./image.pkr.hcl"
+
+      - name: Run `packer validate`
+        id: validate
+        run: "packer validate ./image.pkr.hcl"
+
+      - name: Build Artifact
+        run: "packer build -color=false -on-error=abort image.pkr.hcl"
+        env:
+          HCP_CLIENT_ID: ${{ secrets.HCP_CLIENT_ID }}
+          HCP_CLIENT_SECRET: ${{ secrets.HCP_CLIENT_SECRET }}
+          HCP_PACKER_BUILD_FINGERPRINT: run.id.${{ github.run_id }}.run.attempt.${{ github.run_attempt }}

examples/packer.yml

@@ -0,0 +1,29 @@
+# Copyright IBM Corp. 2022, 2026
+# SPDX-License-Identifier: Apache-2.0
+
+name: packer
+
+on:
+  - push
+
+jobs:
+  packer:
+    runs-on: ubuntu-latest
+    name: Run Packer
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup `packer`
+        uses: hashicorp/setup-packer@main
+        id: setup
+        with:
+          version: "1.10.0" # or latest
+
+      - name: Run `packer init`
+        id: init
+        run: "packer init ./image.pkr.hcl"
+
+      - name: Run `packer validate`
+        id: validate
+        run: "packer validate ./image.pkr.hcl"

package-lock.json

@@ -0,0 +1,653 @@
+{
+  "name": "setup-packer",
+  "version": "3.1.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "setup-packer",
+      "version": "3.1.0",
+      "license": "Apache-2.0",
+      "dependencies": {
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+        "@actions/http-client": "^3.0.2",
+        "@hashicorp/github-actions-core": "github:hashicorp/github-actions-core#v1.0.0"
+      },
+      "devDependencies": {
+        "@types/node": "^22.5.0",
+        "@types/semver": "^7.5.8",
+        "typescript": "^5.5.4"
+      }
+    },
+    "node_modules/@actions/core": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-2.0.3.tgz",
+      "integrity": "sha512-Od9Thc3T1mQJYddvVPM4QGiLUewdh+3txmDYHHxoNdkqysR1MbCT+rFOtNUxYAz+7+6RIsqipVahY2GJqGPyxA==",
+      "license": "MIT",
+      "dependencies": {
+        "@actions/exec": "^2.0.0",
+        "@actions/http-client": "^3.0.2"
+      }
+    },
+    "node_modules/@actions/exec": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-2.0.0.tgz",
+      "integrity": "sha512-k8ngrX2voJ/RIN6r9xB82NVqKpnMRtxDoiO+g3olkIUpQNqjArXrCQceduQZCQj3P3xm32pChRLqRrtXTlqhIw==",
+      "license": "MIT",
+      "dependencies": {
+        "@actions/io": "^2.0.0"
+      }
+    },
+    "node_modules/@actions/http-client": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-3.0.2.tgz",
+      "integrity": "sha512-JP38FYYpyqvUsz+Igqlc/JG6YO9PaKuvqjM3iGvaLqFnJ7TFmcLyy2IDrY0bI0qCQug8E9K+elv5ZNfw62ZJzA==",
+      "license": "MIT",
+      "dependencies": {
+        "tunnel": "^0.0.6",
+        "undici": "^6.23.0"
+      }
+    },
+    "node_modules/@actions/io": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-2.0.0.tgz",
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+    },
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+      "license": "MIT"
+    },
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+      "license": "ISC",
+      "bin": {
+        "semver": "bin/semver.js"
+      }
+    },
+    "node_modules/@hashicorp/github-actions-core": {
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+  }
+}

package.json

@@ -0,0 +1,35 @@
+{
+  "name": "setup-packer",
+  "version": "3.1.0",
+  "description": "A GitHub Action to install a specific version of HashiCorp Packer and add it to PATH.",
+  "keywords": [
+    "github-actions",
+    "hashicorp",
+    "packer"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:hashicorp/setup-packer.git"
+  },
+  "license": "Apache-2.0",
+  "author": "Kerim Satirli <kerim@hashicorp.com> & Jenna Goldstrich <jgoldstrich@hashicorp.com>",
+  "main": "dist/index.js",
+  "scripts": {
+    "build": "tsc && ncc build --no-cache",
+    "fmt": "prettier --write 'src/*.ts'",
+    "copywrite": "copywrite headers && copywrite license"
+  },
+  "dependencies": {
+    "@actions/core": "^2.0.3",
+    "@actions/http-client": "^3.0.2",
+    "@hashicorp/github-actions-core": "github:hashicorp/github-actions-core#v1.0.0"
+  },
+  "devDependencies": {
+    "@types/node": "^22.5.0",
+    "@types/semver": "^7.5.8",
+    "typescript": "^5.5.4"
+  },
+  "overrides": {
+    "undici": "6.24.1"
+  }
+}

src/index.ts

@@ -0,0 +1,26 @@
+/**
+ * Copyright IBM Corp. 2022, 2026
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import * as core from "@actions/core";
+import * as hc from "@hashicorp/github-actions-core";
+
+export const PRODUCT = "packer";
+
+async function main() {
+  const version = core.getInput("version");
+  if (version == null) {
+    core.setFailed("Required field 'version' not set");
+    return;
+  }
+  try {
+    await hc.getHashicorpRelease(PRODUCT, version);
+  } catch (error) {
+    if (error instanceof Error) {
+      core.setFailed(error.message);
+    }
+  }
+}
+
+main();

test/hello-world.pkr.hcl

@@ -0,0 +1,42 @@
+# Copyright IBM Corp. 2022, 2026
+# SPDX-License-Identifier: Apache-2.0
+
+packer {
+  required_plugins {
+    # see https://github.com/hashicorp/packer-plugin-hashicups/releases/tag/v1.0.2
+    hashicups = {
+      version = ">= 1.0.0"
+      source  = "github.com/hashicorp/hashicups"
+    }
+  }
+}
+
+# file: builds.pkr.hcl
+source "file" "basic_example" {
+  content = "Lorem ipsum dolor sit amet"
+  target  = "sample_artifact"
+}
+
+variable "bucket_name" {
+  type    = string
+  default = "hello-world"
+}
+
+build {
+  hcp_packer_registry {
+    bucket_name = "${var.bucket_name}"
+
+    description = <<EOT
+Some nice description about the image which artifact is being published to HCP Packer Registry. =D
+    EOT
+
+    bucket_labels = {
+      "version" = "1.2.3",
+      "foo"     = "bar",
+    }
+  }
+
+  sources = [
+    "sources.file.basic_example"
+  ]
+}

tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "esModuleInterop": true,
+    "target": "es6",
+    "module": "commonjs",
+    "outDir": "./dist",
+    "pretty": true,
+    "removeComments": true,
+    "sourceMap": true,
+    "strict": true
+  },
+  "exclude": [
+    "node_modules"
+  ]
+}