?

.eslintrc.js

@@ -0,0 +1,28 @@
+module.exports = {
+  ignorePatterns: ['dist/**/*', 'build/**/*'],
+  extends: ['standard', 'plugin:@typescript-eslint/recommended', 'plugin:prettier/recommended'],
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaVersion: '2020'
+  },
+  plugins: ['@typescript-eslint', 'prettier'],
+  rules: {
+    'import/order': 'error',
+    'no-use-before-define': 'off',
+    'no-unused-vars': 'off',
+    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+    'n/no-callback-literal': 'off',
+    '@typescript-eslint/consistent-type-imports': ['error', { prefer: 'type-imports' }],
+    '@typescript-eslint/no-use-before-define': 'error',
+    'prettier/prettier': [
+      'error',
+      {
+        tabWidth: 2,
+        printWidth: 120,
+        singleQuote: true,
+        trailingComma: 'none',
+        semi: false
+      }
+    ]
+  }
+}

.gitattributes

@@ -1 +1 @@
-dist/** merge=binary -diff linguist-generated=true
+dist/** -diff linguist-generated=true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +0,0 @@
-If updating documentation:
-
-- [ ] Updated documentation in https://github.com/prefix-dev/pixi/blob/main/docs/integration/ci/github_actions.md as well

.github/assets/pixi-url-auth-test/Caddyfile

@@ -1,7 +0,0 @@
-:8080 {
-    @unauthorized not header Authorization "Bearer s3cr3tT0k3nABC123"
-    respond @unauthorized "Unauthorized: Invalid token" 401
-
-    root * ./assets
-    file_server
-}

.github/dependabot.yml

@@ -3,16 +3,14 @@ updates:
   - package-ecosystem: github-actions
     directory: /
     schedule:
-      interval: monthly
-    groups:
-      gh-actions:
-        patterns:
-          - '*'
+      interval: weekly
   - package-ecosystem: npm
     directory: /
     schedule:
-      interval: monthly
+      interval: weekly
     groups:
-      nodejs:
+      dev-dependencies:
         patterns:
-          - '*'
+          - "*eslint*"
+          - "@types/*"
+          - "prettier"

.github/release.yml

@@ -23,4 +23,4 @@ changelog:
         - dependencies
     - title: 🤷🏻 Other changes
       labels:
-        - '*'
+        - "*"

.github/workflows/build.yml

@@ -6,24 +6,20 @@ on:
   pull_request:
     branches: [main]
   merge_group:
-  schedule:
-    # every 3 months
-    - cron: 0 0 1 */3 *
-  workflow_dispatch:
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@v4
 
       - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.4.0
+        uses: pnpm/action-setup@v2
         with:
-          version: 9
+          version: 8
 
       - name: Install Node.js
-        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
+        uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: pnpm
@@ -33,7 +29,7 @@ jobs:
 
       - name: Rebuild the dist/ directory
         run: pnpm build
-
+      
       - name: Lint
         run: pnpm lint
 
@@ -41,86 +37,14 @@ jobs:
     name: Reference latest version in README
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
+      - uses: actions/checkout@v4
 
       - name: Assert latest setup-pixi version is mentioned in README
         run: |
-          set -euo pipefail
           latest_version="$(jq -r '.version' package.json)"
-          count_expected=23
+          count_expected=10
           count_actual="$(grep -c "setup-pixi@v$latest_version" README.md || true)"
           if [ "$count_actual" -ne "$count_expected" ]; then
-            echo "::error file=README.md::Expected $count_expected mentions of \`setup-pixi@v$latest_version\` in README.md, but found $count_actual."
+            echo "::error file=README.md::Expected $count_expected mentions of setup-pixi@v$latest_version in README.md, but found $count_actual."
             exit 1
           fi
-
-  reference-latest-pixi-version-in-readme:
-    name: Reference latest Pixi version in README
-    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-
-      - name: Assert latest pixi version is mentioned in README
-        run: |
-          set -euo pipefail
-          latest_version="$(gh repo view --json latestRelease prefix-dev/pixi | jq -r '.latestRelease.tagName')"
-          count_expected=1
-          count_actual="$(grep -c "pixi-version: $latest_version" README.md || true)"
-          if [ "$count_actual" -ne "$count_expected" ]; then
-            echo "::error file=README.md::Expected $count_expected mentions of \`pixi-version: $latest_version\` in README.md, but found $count_actual."
-            sed -i "s/pixi-version: .*/pixi-version: $latest_version/" README.md
-            exit 1
-          fi
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Create pull request
-        uses: peter-evans/create-pull-request@98357b18bf14b5342f975ff684046ec3b2a07725 # v8.0.0
-        if: failure() && github.ref_name == 'main'
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: Reference latest Pixi version in README
-          title: Reference latest Pixi version in README
-          labels: ignore for release
-
-  check-dist:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.4.0
-        with:
-          version: 9
-
-      - name: Install Node.js
-        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6.1.0
-        with:
-          node-version: 20
-          cache: pnpm
-
-      - name: Install dependencies
-        run: pnpm install --frozen-lockfile
-
-      - name: Rebuild the dist/ directory
-        run: pnpm build
-
-      - name: Compare the expected and actual dist/ directories
-        run: |
-          if [ "$(git diff --ignore-space-at-eol dist/* | wc -l)" -gt "0" ]; then
-            echo "Detected uncommitted changes after build.  See status below:"
-            git diff
-            exit 1
-          fi
-        id: diff
-
-      # If index.js or post.js are different than expected, upload the expected version as an artifact
-      - uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
-        with:
-          name: dist
-          path: dist/

.github/workflows/check-dist.yml

@@ -0,0 +1,48 @@
+name: Check dist
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  merge_group:
+
+jobs:
+  check-dist:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+        with:
+          version: 8
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Rebuild the dist/ directory
+        run: pnpm build
+
+      - name: Compare the expected and actual dist/ directories
+        run: |
+          if [ "$(git diff --ignore-space-at-eol dist/* | wc -l)" -gt "0" ]; then
+            echo "Detected uncommitted changes after build.  See status below:"
+            git diff
+            exit 1
+          fi
+        id: diff
+
+      # If index.js or post.js are different than expected, upload the expected version as an artifact
+      - uses: actions/upload-artifact@v3
+        if: ${{ failure() && steps.diff.conclusion == 'failure' }}
+        with:
+          name: dist
+          path: dist/

.github/workflows/release.yml

@@ -12,8 +12,8 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-      - uses: Quantco/ui-actions/version-metadata@cd71d2a0e30b25569f6d723e57acca83347e58fc # v1.0.18
+      - uses: actions/checkout@v4
+      - uses: Quantco/ui-actions/version-metadata@v1
         id: version-metadata
         with:
           file: ./package.json
@@ -24,7 +24,7 @@ jobs:
           TAG_NAME: v${{ steps.version-metadata.outputs.newVersion }}
       - name: Create release
         if: steps.version-metadata.outputs.changed == 'true'
-        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
+        uses: softprops/action-gh-release@v1
         with:
           generate_release_notes: true
           tag_name: v${{ steps.version-metadata.outputs.newVersion }}

.gitignore

@@ -97,9 +97,3 @@ Thumbs.db
 # Ignore built ts files
 __tests__/runner/*
 lib/**/*
-
-# Ignore jetbrains files
-.idea
-
-# ESBuild metafile
-metafile*.json

.prettierignore

@@ -1,3 +0,0 @@
-dist
-pnpm-lock.yaml
-pixi.lock

.vscode/settings.json

@@ -1,3 +0,0 @@
-{
-  "editor.defaultFormatter": "esbenp.prettier-vscode"
-}

README.md

@@ -23,10 +23,9 @@ GitHub Action to set up the [pixi](https://github.com/prefix-dev/pixi) package m
 ## Usage
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
-    pixi-version: v0.62.2
-
+    pixi-version: v0.7.0
     cache: true
     auth-host: prefix.dev
     auth-token: ${{ secrets.PREFIX_DEV_TOKEN }}
@@ -35,23 +34,8 @@ GitHub Action to set up the [pixi](https://github.com/prefix-dev/pixi) package m
 
 > [!WARNING]
 > Since pixi is not yet stable, the API of this action may change between minor versions.
-> Please pin the versions of this action to a specific version (i.e., `prefix-dev/setup-pixi@v0.9.4`) to avoid breaking changes.
+> Please pin the versions of this action to a specific version (i.e., `prefix-dev/setup-pixi@v0.4.1`) to avoid breaking changes.
 > You can automatically update the version of this action by using [Dependabot](https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot).
->
-> Put the following in your `.github/dependabot.yml` file to enable Dependabot for your GitHub Actions:
->
-> ```yml
-> version: 2
-> updates:
->   - package-ecosystem: github-actions
->     directory: /
->     schedule:
->       interval: monthly # or daily, weekly
->     groups:
->       dependencies:
->         patterns:
->           - '*'
-> ```
 
 ## Features
 
@@ -59,17 +43,14 @@ To see all available input arguments, see the [`action.yml`](action.yml) file.
 
 ### Caching
 
-The action supports caching of the project and global pixi environments.
-By default, project environment caching is enabled if a `pixi.lock` file is present.
+The action supports caching of the pixi environment.
+By default, caching is enabled if a `pixi.lock` file is present.
 It will then use the `pixi.lock` file to generate a hash of the environment and cache it.
 If the cache is hit, the action will skip the installation and use the cached environment.
 You can specify the behavior by setting the `cache` input argument.
 
-Global environment caching is disabled by default and can be enabled by setting the `global-cache` input to `true`.
-As there is no lockfile for global environments, the cache will expire at the end of every month to ensure it does not go stale.
-
-If you need to customize your cache-key, you can use the `cache-key` and `global-cache-key` input arguments.
-These will be the prefixes of the cache keys. The full cache keys will be `<cache-key><conda-arch>-<hash>` and `<global-cache-key><conda-arch>-<YYYY-MM>-<hash>` respectively.
+If you need to customize your cache-key, you can use the `cache-key` input argument.
+This will be the prefix of the cache key. The full cache key will be `<cache-key><conda-arch>-<hash>`.
 
 #### Only save caches on `main`
 
@@ -77,105 +58,21 @@ In order to not exceed the [10 GB cache size limit](https://docs.github.com/en/a
 This can be done by setting the `cache-write` argument.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     cache: true
     cache-write: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
 ```
 
-### Multiple environments
-
-With pixi, you can create multiple environments for different requirements.
-You can also specify which environment(s) you want to install by setting the `environments` input argument.
-This will install all environments that are specified and cache them.
-
-```toml
-[project]
-name = "my-package"
-channels = ["conda-forge"]
-platforms = ["linux-64"]
-
-[dependencies]
-python = ">=3.11"
-pip = "*"
-polars = ">=0.14.24,<0.21"
-
-[feature.py311.dependencies]
-python = "3.11.*"
-[feature.py312.dependencies]
-python = "3.12.*"
-
-[environments]
-py311 = ["py311"]
-py312 = ["py312"]
-```
-
-#### Multiple environments using a matrix
-
-The following example will install the `py311` and `py312` environments in different jobs.
-
-```yml
-test:
-  runs-on: ubuntu-latest
-  strategy:
-    matrix:
-      environment: [py311, py312]
-  steps:
-    - uses: actions/checkout@v4
-    - uses: prefix-dev/setup-pixi@v0.9.4
-      with:
-        environments: ${{ matrix.environment }}
-```
-
-#### Install multiple environments in one job
-
-The following example will install both the `py311` and the `py312` environment on the runner.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    # separated by spaces
-    environments: >-
-      py311
-      py312
-- run: |
-    pixi run -e py311 test
-    pixi run -e py312 test
-```
-
-> [!WARNING]
-> If you don't specify any environment, the `default` environment will be installed and cached, even if you use other environments.
-
-### Global Environments
-
-You can specify `pixi global install` commands by setting the `global-environments` input argument.
-This will create one environment per line, and install them.
-This is useful in particular to install executables that are needed for `pixi install` to work properly.
-For instance, the `keyring`, or `gcloud` executables. The following example shows how to install both in separate global environments.
-By default, global environments are not cached. You can enable caching by setting the `global-cache` input to `true`.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    global-environments: |
-      google-cloud-sdk
-      keyring --with keyrings.google-artifactregistry-auth
-- run: |
-    gcloud --version
-    keyring --list-backends
-```
-
 ### Authentication
 
-There are currently five ways to authenticate with pixi:
+There are currently three ways to authenticate with pixi:
 
 - using a token
 - using a username and password
 - using a conda-token
-- using an S3 key pair
-- using keyring for PyPI registries
 
-For more information, see the [pixi documentation](https://pixi.sh/latest/deployment/authentication/).
+For more information, see the [pixi documentation](https://prefix.dev/docs/pixi/authentication).
 
 > [!WARNING]
 > Please only store sensitive information using [GitHub secrets](https://docs.github.com/en/actions/security-guides/using-secrets-in-github-actions). Do not store them in your repository.
@@ -188,7 +85,7 @@ Specify the token using the `auth-token` input argument.
 This form of authentication (bearer token in the request headers) is mainly used at [prefix.dev](https://prefix.dev).
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     auth-host: prefix.dev
     auth-token: ${{ secrets.PREFIX_DEV_TOKEN }}
@@ -200,7 +97,7 @@ Specify the username and password using the `auth-username` and `auth-password`
 This form of authentication (HTTP Basic Auth) is used in some enterprise environments with [artifactory](https://jfrog.com/artifactory) for example.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     auth-host: custom-artifactory.com
     auth-username: ${{ secrets.PIXI_USERNAME }}
@@ -209,58 +106,29 @@ This form of authentication (HTTP Basic Auth) is used in some enterprise environ
 
 #### Conda-token
 
-Specify the conda-token using the `auth-conda-token` input argument.
+Specify the conda-token using the `conda-token` input argument.
 This form of authentication (token is encoded in URL: `https://my-quetz-instance.com/t/<token>/get/custom-channel`) is used at [anaconda.org](https://anaconda.org) or with [quetz instances](https://github.com/mamba-org/quetz).
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     auth-host: anaconda.org # or my-quetz-instance.com
-    auth-conda-token: ${{ secrets.CONDA_TOKEN }}
+    conda-token: ${{ secrets.CONDA_TOKEN }}
 ```
 
-#### S3
-
-Specify the S3 key pair using the `auth-access-key-id` and `auth-secret-access-key` input arguments.
-You can also specify the session token using the `auth-session-token` input argument.
-
-```yaml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    auth-host: s3://my-s3-bucket
-    auth-s3-access-key-id: ${{ secrets.ACCESS_KEY_ID }}
-    auth-s3-secret-access-key: ${{ secrets.SECRET_ACCESS_KEY }}
-    # only needed if your key uses a session token
-    auth-s3-session-token: ${{ secrets.SESSION_TOKEN }}
-```
-
-See the [pixi documentation](https://pixi.sh/latest/advanced/s3) for more information about S3 authentication.
-
-#### PyPI keyring provider
-
-You can specify whether to use keyring to look up credentials for PyPI.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    pypi-keyring-provider: subprocess # one of 'subprocess', 'disabled'
-```
-
-You can use the [`global-environments`](#global-environments) input to install `keyring` and its backends.
-
 ### Custom shell wrapper
 
-`setup-pixi` allows you to run command inside of the pixi environment by specifying a custom shell wrapper with `shell: pixi run bash -e {0}`.
+`setup-pixi` allows you to run command inside of the pixi environment by specifying a custom shell wrapper with `shell: pixi run bash {0}`.
 This can be useful if you want to run commands inside of the pixi environment, but don't want to use the `pixi run` command for each command.
 
 ```yml
 - run: | # everything here will be run inside of the pixi environment
     python --version
-    pip install --no-deps -e .
-  shell: pixi run bash -e {0}
+    pip install -e --no-deps .
+  shell: pixi run bash {0}
 ```
 
-You can even run Python scripts like this:
+You can even run python scripts like this:
 
 ```yml
 - run: | # everything here will be run inside of the pixi environment
@@ -269,72 +137,18 @@ You can even run Python scripts like this:
   shell: pixi run python {0}
 ```
 
-If you want to use PowerShell, you need to specify `-Command` as well.
-
-```yml
-- run: | # everything here will be run inside of the pixi environment
-    python --version | Select-String "3.11"
-  shell: pixi run pwsh -Command {0} # pwsh works on all platforms
-```
-
 > [!NOTE]
 > Under the hood, the `shell: xyz {0}` option is implemented by creating a temporary script file and calling `xyz` with that script file as an argument.
 > This file does not have the executable bit set, so you cannot use `shell: pixi run {0}` directly but instead have to use `shell: pixi run bash {0}`.
-> There are some custom shells provided by GitHub that have slightly different behavior, see [`jobs.<job_id>.steps[*].shell`](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell) in the documentation.
 > See the [official documentation](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#custom-shell) and [ADR 0277](https://github.com/actions/runner/blob/main/docs/adrs/0277-run-action-shell-options.md) for more information about how the `shell:` input works in GitHub Actions.
 
-#### One-off shell wrapper using `pixi exec`
-
-With `pixi exec`, you can also run a one-off command inside a temporary pixi environment.
-
-```yml
-- run: | # everything here will be run inside of the temporary pixi environment
-    zstd --version
-  shell: pixi exec --spec zstd -- bash -e {0}
-```
-
-```yml
-- run: | # everything here will be run inside of the temporary pixi environment
-    import ruamel.yaml
-    # ...
-  shell: pixi exec --spec python=3.11.* --spec ruamel.yaml -- python {0}
-```
-
-See [here](https://pixi.sh/latest/reference/cli#exec) for more information about `pixi exec`.
-
-### Environment activation
-
-Instead of using a custom shell wrapper, you can also make all pixi-installed binaries available to subsequent steps by "activating" the installed environment in the currently running job.
-To this end, `setup-pixi` adds all environment variables set when executing `pixi run` to `$GITHUB_ENV` and, similarly, adds all path modifications to `$GITHUB_PATH`.
-As a result, all installed binaries can be accessed without having to call `pixi run`.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    activate-environment: true
-```
-
-If you are installing multiple environments, you will need to specify the name of the environment that you want to be activated.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    environments: >-
-      py311
-      py312
-    activate-environment: py311
-```
-
-Activating an environment may be more useful than using a custom shell wrapper as it allows non-shell based steps to access binaries on the path.
-However, be aware that this option augments the environment of your job.
-
 ### `--frozen` and `--locked`
 
 You can specify whether `setup-pixi` should run `pixi install --frozen` or `pixi install --locked` depending on the `frozen` or the `locked` input argument.
-See the [official documentation](https://pixi.sh/latest/reference/cli/pixi/install/#update-options) for more information about the `--frozen` and `--locked` flags.
+See the [official documentation](https://prefix.dev/docs/pixi/cli#install) for more information about the `--frozen` and `--locked` flags.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     locked: true
     # or
@@ -350,12 +164,12 @@ There are two types of debug logging that you can enable.
 #### Debug logging of the action
 
 The first one is the debug logging of the action itself.
-This can be enabled by running the action with the `RUNNER_DEBUG` environment variable set to `true`.
+This can be enabled by running the action with the `ACTIONS_RUNNER_DEBUG` environment variable set to `true`.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   env:
-    RUNNER_DEBUG: true
+    ACTIONS_RUNNER_DEBUG: true
 ```
 
 Alternatively, you can enable debug logging for the action by re-running the action in debug mode:
@@ -371,13 +185,13 @@ The second type is the debug logging of the pixi executable.
 This can be specified by setting the `log-level` input.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     # one of `q`, `default`, `v`, `vv`, or `vvv`.
     log-level: vvv
 ```
 
-If nothing is specified, `log-level` will default to `default` or `vv` depending on if [debug logging is enabled for the action](#debug-logging-of-the-action).
+If nothing is specified, `setup-pixi` will default to `default` or `vv` depending on if [debug logging is enabled for the action](#debug-logging-of-the-action).
 
 ### Self-hosted runners
 
@@ -392,115 +206,18 @@ If you set `post-cleanup` to `true`, the action will delete the following files:
 - the rattler cache
 - other rattler files in `~/.rattler`
 
-If nothing is specified, `post-cleanup` will default to `true`.
+If nothing is specified, `setup-pixi` will default to `true`.
 
 On self-hosted runners, you also might want to alter the default pixi install location to a temporary location. You can use `pixi-bin-path: ${{ runner.temp }}/bin/pixi` to do this.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
+- uses: prefix-dev/setup-pixi@v0.4.1
   with:
     post-cleanup: true
     # ${{ runner.temp }}\Scripts\pixi.exe on Windows
     pixi-bin-path: ${{ runner.temp }}/bin/pixi
 ```
 
-You can also use a preinstalled local version of pixi on the runner by not setting any of the `pixi-version`,
-`pixi-url` or `pixi-bin-path` inputs. This action will then try to find a local version of pixi in the runner's PATH.
-
-### Using the `pyproject.toml` as a manifest file for pixi
-
-`setup-pixi` will automatically pick up the `pyproject.toml` if it contains a `[tool.pixi.project]` section and no `pixi.toml`.
-This can be overwritten by setting the `manifest-path` input argument.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    manifest-path: pyproject.toml
-```
-
-### Working directory for monorepos
-
-If you're working with a monorepo where your pixi project is in a subdirectory, you can use the `working-directory` input to specify where pixi should look for manifest files (`pixi.toml` or `pyproject.toml`).
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    working-directory: ./packages/my-project
-```
-
-This will make pixi look for `pixi.toml` or `pyproject.toml` in the `./packages/my-project` directory instead of the repository root. All pixi commands will be executed from this working directory.
-
-> [!NOTE]
-> The `working-directory` input only affects commands run by `setup-pixi` itself.
-> For subsequent `run:` steps, you need to set the working directory separately:
->
-> ```yml
-> - run: pixi run test
->   working-directory: ./packages/my-project
-> ```
-
-You can combine `working-directory` with `manifest-path` if needed:
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    working-directory: ./packages/my-project
-    manifest-path: custom-pixi.toml
-```
-
-### Only install pixi
-
-If you only want to install pixi and not install the current project, you can use the `run-install` option.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    run-install: false
-```
-
-### Download pixi from a custom URL
-
-You can also download pixi from a custom URL by setting the `pixi-url` input argument.
-Optionally, you can combine this with the `pixi-url-headers` input argument to supply additional headers for the download request, such as a bearer token.
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    pixi-url: https://pixi-mirror.example.com/releases/download/v0.48.0/pixi-x86_64-unknown-linux-musl
-    pixi-url-headers: '{"Authorization": "Bearer ${{ secrets.PIXI_MIRROR_BEARER_TOKEN }}"}'
-```
-
-The `pixi-url` input argument can also be a [Handlebars](https://handlebarsjs.com/) template string.
-It will be rendered with the following variables:
-
-- `version`: The version of pixi that is being installed (`latest` or a version like `v0.48.0`).
-- `latest`: A boolean indicating if the version is `latest`.
-- `pixiFile`: The name of the pixi binary to download, as determined by the system of the runner (e.g., `pixi-x86_64-unknown-linux-musl`).
-
-By default, `pixi-url` is equivalent to the following template:
-
-```yml
-- uses: prefix-dev/setup-pixi@v0.9.4
-  with:
-    pixi-url: |
-      {{#if latest~}}
-      https://github.com/prefix-dev/pixi/releases/latest/download/{{pixiFile}}
-      {{~else~}}
-      https://github.com/prefix-dev/pixi/releases/download/{{version}}/{{pixiFile}}
-      {{~/if}}
-```
-
-### Setting inputs from environment variables
-
-Alternatively to setting the inputs in the `with` section, you can also set each of them using environment variables.
-The corresponding environment variable names are derived from the input names by converting them to uppercase, replacing hyphens with underscores, and prefixing them with `SETUP_PIXI_`.
-
-For example, the `pixi-bin-path` input can be set using the `SETUP_PIXI_PIXI_BIN_PATH` environment variable.
-
-This is particularly useful if executing the action on a self-hosted runner.
-
-Inputs always take precedence over environment variables.
-
 ## More examples
 
 If you want to see more examples, you can take a look at the [GitHub Workflows of this repository](.github/workflows/test.yml).
@@ -508,6 +225,6 @@ If you want to see more examples, you can take a look at the [GitHub Workflows o
 ## Local Development
 
 1. Clone this repository.
-2. Run `pnpm install` inside the repository (if you don't have [`pnpm`](https://github.com/pnpm/pnpm) installed, you can install it with `pixi global install pnpm`).
-3. Run `pnpm dev` for live transpilation of the TypeScript source code.
-4. To test the action, you can run [`act`](https://github.com/nektos/act) (inside docker) or use :sparkles: CI driven development :sparkles:.
+1. Run `pnpm install` inside the repository (if you don't have [`pnpm`](https://github.com/pnpm/pnpm) installed, you can install it with `npm install -g pnpm` or `brew install pnpm`).
+1. Run `pnpm dev` for live transpilation of the TypeScript source code.
+1. To test the action, you can run [`act`](https://github.com/nektos/act) (inside docker) or use :sparkles: CI driven development :sparkles:.

SECURITY.md

@@ -1,7 +0,0 @@
-# Reporting Security Issues
-
-We take security bugs in our projects seriously. We appreciate your efforts to responsibly disclose your findings, and will make every effort to acknowledge your contributions.
-
-To report a security issue, please use the GitHub Security Advisory ["Report a Vulnerability"](https://github.com/prefix-dev/setup-pixi/security/advisories/new) tab.
-
-We will send a response indicating the next steps in handling your report. After the initial reply to your report, the security team will keep you informed of the progress towards a fix and full announcement, and may ask for additional information or guidance.

action.yml

@@ -9,53 +9,28 @@ inputs:
   pixi-version:
     description: Version of pixi to install
   pixi-url:
-    description: URL of pixi to install. Can be a Handlebars template receiving `version`, `latest`, and `pixiFile` as variables.
-  pixi-url-headers:
-    description: Headers to use when fetching the pixi binary from `pixi-url`. Should be a JSON string.
+    description: URL of pixi to install
   log-level:
     description: |
       Log level for the pixi CLI.
       One of `q`, `default`, `v`, `vv`, or `vvv`.
   manifest-path:
     description: Path to the manifest file (i.e., `pixi.toml`) to use for the pixi CLI. Defaults to `pixi.toml`.
-  working-directory:
-    description: |
-      Working directory to use for pixi commands. If specified, pixi will look for manifest files (pixi.toml or pyproject.toml) 
-      in this directory instead of the repository root. Useful for monorepos where pixi projects are in subdirectories.
   run-install:
-    description: Whether to run `pixi install` after installing pixi. Defaults to `true`.
-  environments:
-    description: |
-      A space-separated list of environments to install. If not specified, only the default environment is installed.
-  global-environments:
-    description: |
-      A newline-separated list of packages to install globally with `pixi global install`.
-  activate-environment:
-    description: |
-      If the installed environment should be "activated" for the current job, modifying `$GITHUB_ENV` and
-      `$GITHUB_PATH`. If more than one environment is specified in `environments`, this must be the name of the
-      environment. Defaults to `false`. Requires at least pixi v0.21.0.
+    description: Whether to run `pixi install` after setting up the environment. Defaults to `true`.
   locked:
     description: Whether to use `pixi install --locked`. Defaults to `true` when the lockfile is present, otherwise `false`.
   frozen:
     description: Whether to use `pixi install --frozen`. Defaults to `false`.
   cache:
     description: Whether to cache the pixi environment. Defaults to `true`. Only works if `pixi.lock` is present.
-  global-cache:
-    description: |
-      Whether to cache the global environment(s). Defaults to `false`. As there is no lockfile for global environment,
-      the global cache will expire at the end of every month, to ensure it does not go stale.
   cache-key:
     description: |
       Cache key prefix to use for caching the pixi environment.
       Defaults to `pixi-`. The full cache key is `<cache-key><conda-arch>-<sha-256-of-pixi-lock>`.
-  global-cache-key:
-    description: |
-      Cache key prefix to use for caching the global environments.
-      Defaults to `pixi-global-`. The full cache key is `<global-cache-key><conda-arch>-<sha-256-of-global-environments>`.
   cache-write:
     description: |
-      Whether to write to the cache or only read from it. Defaults to `true`. Applies to both project and global caches as the case may be.
+      Whether to write to the cache or only read from it. Defaults to `true`.
   pixi-bin-path:
     description: |
       Path to the pixi binary to use. Defaults to `~/.pixi/bin/pixi`.
@@ -72,22 +47,12 @@ inputs:
     description: Password to use for authentication.
   auth-conda-token:
     description: Conda token to use for authentication.
-  auth-s3-access-key-id:
-    description: Access key ID to use for S3 authentication.
-  auth-s3-secret-access-key:
-    description: Secret access key to use for S3 authentication.
-  auth-s3-session-token:
-    description: Session token to use for S3 authentication.
-  pypi-keyring-provider:
-    description: |
-      Specifies whether to use keyring to look up credentials for PyPI.
-      options: disabled, subprocess
   post-cleanup:
     description: |
       If the action should clean up after itself. Defaults to `true`.
       If `true`, the pixi environment, the pixi binary and the rattler files in ~/.rattler and ~/.cache/rattler are removed.
 
 runs:
-  using: node24
+  using: node20
   main: dist/index.js
   post: dist/post.js

eslint.config.mjs

@@ -1,42 +0,0 @@
-// @ts-check
-
-import eslint from '@eslint/js'
-import tseslint from 'typescript-eslint'
-
-export default tseslint.config(
-  eslint.configs.recommended,
-  ...tseslint.configs.strictTypeChecked,
-  ...tseslint.configs.stylisticTypeChecked,
-  {
-    ignores: ['dist/*']
-  },
-  {
-    languageOptions: {
-      parserOptions: {
-        project: true,
-        tsconfigRootDir: import.meta.dirname
-      }
-    }
-  },
-  {
-    rules: {
-      '@typescript-eslint/no-unused-vars': [
-        'error',
-        {
-          argsIgnorePattern: '^_'
-        }
-      ],
-      '@typescript-eslint/prefer-nullish-coalescing': [
-        'error',
-        {
-          ignoreConditionalTests: true
-        }
-      ]
-    }
-  },
-  // disable type checking for config files as they aren't in the TS root
-  {
-    files: ['eslint.config.mjs', 'prettier.config.mjs', 'tsup.config.js'],
-    ...tseslint.configs.disableTypeChecked
-  }
-)

package.json

@@ -1,14 +1,13 @@
 {
   "name": "setup-pixi",
-  "version": "0.9.4",
+  "version": "0.4.1",
   "private": true,
   "description": "Action to set up the pixi package manager.",
   "scripts": {
     "build": "tsup",
     "dev": "tsup --watch",
-    "eslint": "eslint .",
-    "lint": "pnpm eslint && prettier -c .",
-    "lint:fix": "eslint . --fix && prettier -w ."
+    "lint": "eslint ./src --ext ts",
+    "lint:fix": "eslint ./src --ext ts --fix"
   },
   "repository": {
     "type": "git",
@@ -22,25 +21,27 @@
   "author": "Pavel Zwerschke <pavelzw@gmail.com>",
   "license": "BSD-3-Clause",
   "dependencies": {
-    "@actions/cache": "^5.0.1",
-    "@actions/core": "^2.0.1",
-    "@actions/exec": "^2.0.0",
-    "@actions/io": "^2.0.0",
-    "@actions/tool-cache": "^2.0.2",
-    "handlebars": "^4.7.8",
-    "smol-toml": "^1.6.0",
-    "untildify": "^6.0.0",
-    "which": "^6.0.0",
-    "zod": "^4.3.4"
+    "@actions/cache": "^3.2.2",
+    "@actions/core": "^1.10.1",
+    "@actions/exec": "^1.1.1",
+    "@actions/io": "^1.1.3",
+    "@actions/tool-cache": "^2.0.1",
+    "untildify": "^5.0.0",
+    "zod": "^3.22.4"
   },
   "devDependencies": {
-    "@eslint/js": "^9.39.2",
-    "@types/node": "^25.0.3",
-    "@types/which": "^3.0.4",
-    "eslint": "^9.39.2",
-    "prettier": "^3.7.4",
-    "tsup": "^8.5.1",
-    "typescript": "^5.9.3",
-    "typescript-eslint": "^8.51.0"
+    "@types/node": "^20.9.0",
+    "@typescript-eslint/eslint-plugin": "^6.10.0",
+    "@typescript-eslint/parser": "^6.10.0",
+    "eslint": "^8.53.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-config-standard": "^17.1.0",
+    "eslint-plugin-import": "^2.29.0",
+    "eslint-plugin-n": "^16.3.1",
+    "eslint-plugin-prettier": "^5.0.1",
+    "eslint-plugin-promise": "^6.1.1",
+    "prettier": "^3.1.0",
+    "tsup": "^7.2.0",
+    "typescript": "^5.2.2"
   }
 }

prettier.config.mjs

@@ -1,9 +0,0 @@
-const config = {
-  tabWidth: 2,
-  printWidth: 120,
-  singleQuote: true,
-  trailingComma: 'none',
-  semi: false
-}
-
-export default config

src/activate.ts

@@ -1,70 +0,0 @@
-import os from 'os'
-import * as osPath from 'path'
-import * as core from '@actions/core'
-import { executeGetOutput, pixiCmd } from './util'
-
-interface ShellHook {
-  environment_variables: Record<string, string>
-}
-
-const splitEnvironment = (shellHook: ShellHook): [Record<string, string>, string?] => {
-  if (os.platform() === 'win32') {
-    // On Windows, environment variables are case-insensitive but JSON isn't...
-    const pathEnvs = Object.keys(shellHook.environment_variables).filter((k) => k.toUpperCase() === 'PATH')
-    if (pathEnvs.length > 0) {
-      const caseSensitivePathName = pathEnvs[0]
-      const path = shellHook.environment_variables[caseSensitivePathName]
-      // eslint-disable-next-line @typescript-eslint/no-dynamic-delete
-      delete shellHook.environment_variables[caseSensitivePathName]
-      return [shellHook.environment_variables, path]
-    }
-  } else {
-    if ('PATH' in shellHook.environment_variables) {
-      const path = shellHook.environment_variables.PATH
-      delete shellHook.environment_variables.PATH
-      return [shellHook.environment_variables, path]
-    }
-  }
-
-  // If the path cannot be found, return all other environment variables
-  return [shellHook.environment_variables]
-}
-
-const getNewPathComponents = (path: string): string[] => {
-  const currentPath = process.env.PATH
-  if (!currentPath) {
-    throw new Error('Unable to obtain current PATH from environment')
-  }
-  if (!path.endsWith(currentPath)) {
-    throw new Error('Unable to handle environment activation which does not only append to PATH')
-  }
-  core.debug(`Found current path '${currentPath}'`)
-  core.debug(`Got new path '${path}'`)
-  const newPath = path.slice(0, path.length - currentPath.length)
-  return newPath.split(osPath.delimiter).filter((p) => p.length > 0)
-}
-
-export const activateEnvironment = async (environment: string): Promise<void> => {
-  // First, obtain the environment variables that would be set by environment activation
-  const envOption = environment === 'default' ? '' : `-e ${environment}`
-  const shellHookOutput = await executeGetOutput(pixiCmd(`shell-hook ${envOption} --json`), { silent: true })
-  const shellHook = JSON.parse(shellHookOutput.stdout) as ShellHook
-
-  // Then, we split the environment variables into the special 'PATH' and all others
-  const [envVars, path] = splitEnvironment(shellHook)
-
-  // Finally, new path components are added...
-  if (path) {
-    const newComponents = getNewPathComponents(path)
-    for (const component of newComponents) {
-      core.info(`Adding path component '${component}'`)
-      core.addPath(component)
-    }
-  }
-
-  // ... as well as all remaining environment variables
-  for (const key of Object.keys(envVars)) {
-    core.info(`Exporting environment variable '${key}=${envVars[key]}'`)
-    core.exportVariable(key, envVars[key])
-  }
-}

src/cache.ts

@@ -5,161 +5,68 @@ import * as cache from '@actions/cache'
 import { options } from './options'
 import { getCondaArch, sha256 } from './util'
 
-const getYearMonth = () => {
-  // this gets us the current month formatted as YYYY-MM
-  return new Date().toLocaleDateString('en-CA', { year: 'numeric', month: '2-digit' })
-}
+export const generateCacheKey = async (cacheKeyPrefix: string) =>
+  fs
+    .readFile(options.pixiLockFile, 'utf-8')
+    .then((content) => {
+      const contentsSha = sha256(content)
+      // the path to the lock file decides where the pixi env is created (../.pixi/env)
+      // since conda envs are not relocatable, we need to include the path in the cache key
+      const lockFileSha = sha256(options.pixiLockFile)
+      const sha = sha256(contentsSha + lockFileSha)
+      return `${cacheKeyPrefix}${getCondaArch()}-${sha}`
+    })
+    .catch((err) => {
+      throw new Error(`Failed to generate cache key: ${err}`)
+    })
 
-let pixiSha: string | undefined
-const getPixiSha = async () => {
-  if (pixiSha) {
-    return pixiSha
-  }
-  const pixiBinary = await fs.readFile(options.pixiBinPath)
-  pixiSha = sha256(pixiBinary)
-  return pixiSha
-}
+const cachePath = path.join(path.dirname(options.pixiLockFile), '.pixi')
 
-export const generateProjectCacheKey = async (cacheKeyPrefix: string) => {
-  try {
-    const [lockfileContent, pixiSha] = await Promise.all([fs.readFile(options.pixiLockFile), getPixiSha()])
-    const lockfileSha = sha256(lockfileContent)
-    core.debug(`lockfileSha: ${lockfileSha}`)
-    core.debug(`pixiSha: ${pixiSha}`)
-    // the path to the lock file decides where the pixi env is created (../.pixi/env)
-    // since conda envs are not relocatable, we need to include the path in the cache key
-    const lockfilePathSha = sha256(options.pixiLockFile)
-    core.debug(`lockfilePathSha: ${lockfilePathSha}`)
-    const environments = sha256(options.environments?.join(' ') ?? '')
-    core.debug(`environments: ${environments}`)
-    // since the lockfile path is not necessarily absolute, we need to include the working directory in the cache key
-    const cwdSha = sha256(options.workingDirectory)
-    core.debug(`cwdSha: ${cwdSha}`)
-    const sha = sha256(lockfileSha + environments + pixiSha + lockfilePathSha + cwdSha)
-    core.debug(`sha: ${sha}`)
-    return `${cacheKeyPrefix}${getCondaArch()}-${sha}`
-  } catch (err: unknown) {
-    // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
-    throw new Error(`Failed to generate cache key: ${err}`)
-  }
-}
+let cacheHit = false
 
-export const generateGlobalCacheKey = async (cacheKeyPrefix: string) => {
-  try {
-    const pixiSha = await getPixiSha()
-    core.debug(`pixiSha: ${pixiSha}`)
-    const globalEnvironments = sha256(options.globalEnvironments?.join(' ') ?? '')
-    core.debug(`globalEnvironments: ${globalEnvironments}`)
-    const sha = sha256(globalEnvironments + pixiSha + getGlobalCachePath())
-    core.debug(`sha: ${sha}`)
-    return `${cacheKeyPrefix}${getCondaArch()}-${getYearMonth()}-${sha}`
-  } catch (err: unknown) {
-    // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
-    throw new Error(`Failed to generate cache key: ${err}`)
-  }
-}
-
-const projectCachePath = path.join(path.dirname(options.pixiLockFile), '.pixi')
-
-const getGlobalCachePath = () => {
-  const pixiHome = process.env.PIXI_HOME
-  if (pixiHome) {
-    return path.join(pixiHome, 'envs')
-  }
-
-  const home = process.env.HOME
-  if (home) {
-    return path.join(home, '.pixi', 'envs')
-  }
-
-  throw new Error('Neither PIXI_HOME nor HOME environment variables are set.')
-}
-
-let projectCacheHit = false
-let globalCacheHit = false
-
-async function _tryRestoreCache(
-  type: 'project' | 'global',
-  keyPrefix: string,
-  generateKey: (prefix: string) => Promise<string>,
-  cachePath: string,
-  onHit: () => void
-): Promise<string | undefined> {
-  return core.group(`Restoring ${type} cache`, async () => {
-    const cacheKey = await generateKey(keyPrefix)
-    core.debug(`Cache key: ${cacheKey}`)
-    core.debug(`Cache path: ${cachePath}`)
-    const key = await cache.restoreCache([cachePath], cacheKey, undefined, undefined, false)
-    if (key) {
-      core.info(`Restored cache with key \`${key}\``)
-      onHit()
-    } else {
-      core.info(`Cache miss`)
-    }
-    return key
-  })
-}
-
-async function _saveCache(
-  type: 'project' | 'global',
-  wasHit: boolean,
-  keyPrefix: string,
-  generateKey: (prefix: string) => Promise<string>,
-  cachePath: string
-) {
-  if (wasHit) {
-    core.debug(`Skipping ${type} cache save because cache was restored.`)
-    return
-  }
-
-  await core.group(`Saving ${type.toLowerCase()} cache`, async () => {
-    const cacheKey = await generateKey(keyPrefix)
-    try {
-      const cacheId = await cache.saveCache([cachePath], cacheKey, undefined, false)
-      core.info(`Saved cache with ID "${cacheId.toString()}"`)
-    } catch (err: unknown) {
-      // eslint-disable-next-line @typescript-eslint/restrict-template-expressions
-      core.error(`Error saving ${type} cache: ${err}`)
-    }
-  })
-}
-
-export const tryRestoreProjectCache = async (): Promise<string | undefined> => {
+export const tryRestoreCache = (): Promise<string | undefined> => {
   const cache_ = options.cache
   if (!cache_) {
-    core.debug('Skipping project cache restore.')
-    return undefined
+    core.debug('Skipping pixi cache restore.')
+    return Promise.resolve(undefined)
   }
-  return _tryRestoreCache('project', cache_.cacheKeyPrefix, generateProjectCacheKey, projectCachePath, () => {
-    projectCacheHit = true
-  })
+  return core.group('Restoring pixi cache', () =>
+    generateCacheKey(cache_.cacheKeyPrefix).then((cacheKey) => {
+      core.debug(`Cache key: ${cacheKey}`)
+      core.debug(`Cache path: ${cachePath}`)
+      return cache.restoreCache([cachePath], cacheKey, undefined, undefined, false).then((key) => {
+        if (key) {
+          core.info(`Restored cache with key \`${key}\``)
+          cacheHit = true
+        } else {
+          core.info(`Cache miss`)
+        }
+        return key
+      })
+    })
+  )
 }
 
-export const tryRestoreGlobalCache = async (): Promise<string | undefined> => {
-  const cache_ = options.globalCache
-  if (!cache_ || !options.globalEnvironments || options.globalEnvironments.length === 0) {
-    core.debug('Skipping global cache restore.')
-    return undefined
-  }
-  return _tryRestoreCache('global', cache_.cacheKeyPrefix, generateGlobalCacheKey, getGlobalCachePath(), () => {
-    globalCacheHit = true
-  })
-}
-
-export const saveProjectCache = async () => {
+export const saveCache = () => {
   const cache_ = options.cache
-  if (!cache_?.cacheWrite || !options.runInstall) {
-    core.debug('Skipping project cache save.')
-    return
+  if (!cache_ || !cache_.cacheWrite) {
+    core.debug('Skipping pixi cache save.')
+    return Promise.resolve(undefined)
   }
-  await _saveCache('project', projectCacheHit, cache_.cacheKeyPrefix, generateProjectCacheKey, projectCachePath)
-}
-
-export const saveGlobalCache = async () => {
-  const cache_ = options.globalCache
-  if (!cache_?.cacheWrite || !options.globalEnvironments || options.globalEnvironments.length === 0) {
-    core.debug('Skipping global cache save.')
-    return
+  if (cacheHit) {
+    core.debug('Skipping pixi cache save because cache was restored.')
+    return Promise.resolve(undefined)
   }
-  await _saveCache('global', globalCacheHit, cache_.cacheKeyPrefix, generateGlobalCacheKey, getGlobalCachePath())
+  return core.group('Saving pixi cache', () =>
+    generateCacheKey(cache_.cacheKeyPrefix).then((cacheKey) =>
+      cache
+        .saveCache([cachePath], cacheKey, undefined, false)
+        .then((cacheId) => {
+          core.info(`Saved cache with ID \`${cacheId}\``)
+        })
+        .catch((err) => {
+          core.error(`Error saving cache: ${err.message}`)
+        })
+    )
+  )
 }

src/main.ts

@@ -6,48 +6,41 @@ import * as core from '@actions/core'
 import { downloadTool } from '@actions/tool-cache'
 import type { PixiSource } from './options'
 import { options } from './options'
-import { execute, pixiCmd, renderPixiUrl } from './util'
-import { tryRestoreGlobalCache, tryRestoreProjectCache, saveGlobalCache, saveProjectCache } from './cache'
-import { activateEnvironment } from './activate'
+import { execute, getPixiUrlFromVersion, pixiCmd } from './util'
+import { saveCache, tryRestoreCache } from './cache'
 
-const downloadPixi = async (source: PixiSource) => {
-  const url = renderPixiUrl(source.urlTemplate, source.version)
-  await core.group('Downloading Pixi', async () => {
+const downloadPixi = (source: PixiSource) => {
+  const url = 'version' in source ? getPixiUrlFromVersion(source.version) : source.url
+  return core.group('Downloading Pixi', () => {
     core.debug('Installing pixi')
     core.debug(`Downloading pixi from ${url}`)
-    core.debug(`Using headers: ${JSON.stringify(source.headers)}`)
-    await fs.mkdir(path.dirname(options.pixiBinPath), { recursive: true })
-    await downloadTool(url, options.pixiBinPath, undefined, source.headers)
-    await fs.chmod(options.pixiBinPath, 0o755)
-    core.info(`Pixi installed to ${options.pixiBinPath}`)
+    return fs
+      .mkdir(path.dirname(options.pixiBinPath), { recursive: true })
+      .then(() => downloadTool(url, options.pixiBinPath))
+      .then((_downloadPath) => fs.chmod(options.pixiBinPath, 0o755))
+      .then(() => core.info(`Pixi installed to ${options.pixiBinPath}`))
   })
 }
 
-const pixiLogin = async () => {
+const pixiLogin = () => {
   const auth = options.auth
   if (!auth) {
     core.debug('Skipping pixi login.')
-    return
+    return Promise.resolve(0)
   }
-  core.debug(`auth keys: ${Object.keys(auth).toString()}`)
-  await core.group('Logging in to private channel', async () => {
+  core.debug(`auth keys: ${Object.keys(auth)}`)
+  return core.group('Logging in to private channel', () => {
     // tokens get censored in the logs as long as they are a github secret
     if ('token' in auth) {
       core.debug(`Logging in to ${auth.host} with token`)
-      await execute(pixiCmd(`auth login --token ${auth.token} ${auth.host}`, false))
-    } else if ('username' in auth) {
-      core.debug(`Logging in to ${auth.host} with username and password`)
-      await execute(pixiCmd(`auth login --username ${auth.username} --password ${auth.password} ${auth.host}`, false))
-    } else if ('s3AccessKeyId' in auth) {
-      core.debug(`Logging in to ${auth.host} with s3 credentials`)
-      const command = auth.s3SessionToken
-        ? `auth login --s3-access-key-id ${auth.s3AccessKeyId} --s3-secret-access-key ${auth.s3SecretAccessKey} --s3-session-token ${auth.s3SessionToken} ${auth.host}`
-        : `auth login --s3-access-key-id ${auth.s3AccessKeyId} --s3-secret-access-key ${auth.s3SecretAccessKey} ${auth.host}`
-      await execute(pixiCmd(command, false))
-    } else if ('condaToken' in auth) {
-      core.debug(`Logging in to ${auth.host} with conda token`)
-      await execute(pixiCmd(`auth login --conda-token ${auth.condaToken} ${auth.host}`, false))
+      return execute(pixiCmd(`auth login --token ${auth.token} ${auth.host}`, false))
     }
+    if ('username' in auth) {
+      core.debug(`Logging in to ${auth.host} with username and password`)
+      return execute(pixiCmd(`auth login --username ${auth.username} --password ${auth.password} ${auth.host}`, false))
+    }
+    core.debug(`Logging in to ${auth.host} with conda token`)
+    return execute(pixiCmd(`auth login --conda-token ${auth.condaToken} ${auth.host}`, false))
   })
 }
 
@@ -55,135 +48,40 @@ const addPixiToPath = () => {
   core.addPath(path.dirname(options.pixiBinPath))
 }
 
-const pixiGlobalInstall = async () => {
-  const { globalEnvironments } = options
-  if (!globalEnvironments) {
-    core.debug('Skipping pixi global install.')
-    return
-  }
-
-  await tryRestoreGlobalCache()
-
-  core.debug('Installing global environments')
-  for (const env of globalEnvironments) {
-    const command = `global install ${env}`
-    await core.group(`pixi ${command}`, () => execute(pixiCmd(command, false)))
-  }
-
-  await saveGlobalCache()
-}
-
 const pixiInstall = async () => {
   if (!options.runInstall) {
     core.debug('Skipping pixi install.')
-    return
+    return Promise.resolve()
   }
-
-  await tryRestoreProjectCache()
-
-  const environments = options.environments ?? [undefined]
-  for (const environment of environments) {
-    core.debug(`Installing environment ${environment ?? 'default'}`)
-    let command = `install`
-    if (environment) {
-      command += ` -e ${environment}`
-    }
-    if (options.frozen) {
-      command += ' --frozen'
-    }
-    if (options.locked) {
-      command += ' --locked'
-    }
-    if (options.pypiKeyringProvider) {
-      command += ` --pypi-keyring-provider ${options.pypiKeyringProvider}`
-    }
-    await core.group(`pixi ${command}`, () => execute(pixiCmd(command)))
-  }
-
-  await saveProjectCache()
-}
-
-const generateList = async () => {
-  if (!options.runInstall) {
-    core.debug('Skipping pixi list.')
-    return
-  }
-  if (
-    'version' in options.pixiSource &&
-    options.pixiSource.version !== 'latest' &&
-    options.pixiSource.version < 'v0.13.0'
-  ) {
-    core.warning(
-      'pixi list is not supported for pixi versions < `v0.13.0`. Please set `pixi-version` to `v0.13.0` or later.'
+  return tryRestoreCache()
+    .then((_cacheKey) =>
+      execute(pixiCmd(`install${options.frozen ? ' --frozen' : ''}${options.locked ? ' --locked' : ''}`))
     )
-    return
-  }
-  let command = 'list'
-  if (
-    'version' in options.pixiSource &&
-    options.pixiSource.version !== 'latest' &&
-    options.pixiSource.version < 'v0.14.0'
-  ) {
-    if (options.frozen) core.warning('pixi versions < `v0.14.0` do not support the --frozen option for pixi list.')
-    if (options.locked) core.warning('pixi versions < `v0.14.0` do not support the --locked option for pixi list.')
-  } else {
-    command = `${command}${options.frozen ? ' --frozen' : ''}${options.locked ? ' --locked' : ''}`
-  }
-  if (options.environments) {
-    for (const environment of options.environments) {
-      core.debug(`Listing environment ${environment}`)
-      const cmd = `${command} -e ${environment}`
-      await core.group(`pixi ${cmd}`, () => execute(pixiCmd(cmd)))
-    }
-  } else {
-    await core.group(`pixi ${command}`, () => execute(pixiCmd(command)))
-  }
+    .then(saveCache)
 }
 
-const generateInfo = async () => {
-  await core.group('pixi info', () => execute(pixiCmd('info')))
-}
-
-const activateEnv = async (environment: string) => {
-  await core.group('Activate environment', () => activateEnvironment(environment))
-}
+const generateInfo = () => core.group('pixi info', () => execute(pixiCmd('info')))
 
 const run = async () => {
-  core.debug(`process.env.HOME: ${process.env.HOME ?? '-'}`)
+  core.debug(`process.env.HOME: ${process.env.HOME}`)
   core.debug(`os.homedir(): ${os.homedir()}`)
-  if (options.downloadPixi) {
-    await downloadPixi(options.pixiSource)
-  }
+  await downloadPixi(options.pixiSource)
   addPixiToPath()
   await pixiLogin()
-  await pixiGlobalInstall()
-  await generateInfo()
   await pixiInstall()
-  await generateList()
-  if (options.activatedEnvironment) {
-    await activateEnv(options.activatedEnvironment)
-  }
+  await generateInfo()
 }
 
-const main = async () => {
-  try {
-    await run()
-    // workaround for https://github.com/actions/toolkit/issues/1578
-    exit(0)
-  } catch (error: unknown) {
-    if (core.isDebug()) {
-      throw error
-    }
-    if (error instanceof Error) {
-      core.setFailed(error.message)
-      exit(1)
-    } else if (typeof error === 'string') {
-      core.setFailed(error)
-      exit(1)
-    } else {
-      throw error
-    }
+run().catch((error) => {
+  if (core.isDebug()) {
+    throw error
   }
-}
-
-void main()
+  if (error instanceof Error) {
+    core.setFailed(error.message)
+    exit(1)
+  } else if (typeof error === 'string') {
+    core.setFailed(error)
+    exit(1)
+  }
+  throw error
+})

src/options.ts

@@ -1,30 +1,21 @@
 import path from 'path'
 import os from 'os'
 import { exit } from 'process'
-import { existsSync, readFileSync } from 'fs'
+import { existsSync } from 'fs'
 import * as core from '@actions/core'
 import * as z from 'zod'
 import untildify from 'untildify'
-import { parse } from 'smol-toml'
-import which from 'which'
-import { DEFAULT_PIXI_URL_TEMPLATE } from './util'
 
-type Inputs = Readonly<{
+type Inputs = {
   pixiVersion?: string
   pixiUrl?: string
-  pixiUrlHeaders?: NodeJS.Dict<string>
   logLevel?: LogLevel
   manifestPath?: string
-  workingDirectory?: string
   runInstall?: boolean
-  environments?: string[]
-  activateEnvironment?: string
   frozen?: boolean
   locked?: boolean
   cache?: boolean
-  globalCache?: boolean
   cacheKey?: string
-  globalCacheKey?: string
   cacheWrite?: boolean
   pixiBinPath?: string
   authHost?: string
@@ -32,20 +23,17 @@ type Inputs = Readonly<{
   authUsername?: string
   authPassword?: string
   authCondaToken?: string
-  authS3AccessKeyId?: string
-  authS3SecretAccessKey?: string
-  authS3SessionToken?: string
-  pypiKeyringProvider?: 'disabled' | 'subprocess'
   postCleanup?: boolean
-  globalEnvironments?: string[]
-}>
-
-export interface PixiSource {
-  urlTemplate: string
-  headers?: NodeJS.Dict<string>
-  version: string
 }
 
+export type PixiSource =
+  | {
+      version: string
+    }
+  | {
+      url: string
+    }
+
 type Auth = {
   host: string
 } & (
@@ -59,80 +47,38 @@ type Auth = {
   | {
       condaToken: string
     }
-  | {
-      s3AccessKeyId: string
-      s3SecretAccessKey: string
-      s3SessionToken?: string
-    }
 )
 
-interface Cache {
-  cacheKeyPrefix: string
-  cacheWrite: boolean
-}
-
-interface GlobalCache {
+type Cache = {
   cacheKeyPrefix: string
   cacheWrite: boolean
 }
 
 export type Options = Readonly<{
   pixiSource: PixiSource
-  downloadPixi: boolean
   logLevel: LogLevel
   manifestPath: string
-  workingDirectory: string
   pixiLockFile: string
   runInstall: boolean
-  environments?: string[]
   frozen: boolean
   locked: boolean
   cache?: Cache
-  globalCache?: GlobalCache
   pixiBinPath: string
   auth?: Auth
-  pypiKeyringProvider?: 'disabled' | 'subprocess'
   postCleanup: boolean
-  activatedEnvironment?: string
-  globalEnvironments?: string[]
 }>
-const pixiPath = 'pixi.toml'
-const pyprojectPath = 'pyproject.toml'
 
 const logLevelSchema = z.enum(['q', 'default', 'v', 'vv', 'vvv'])
 export type LogLevel = z.infer<typeof logLevelSchema>
 
-const pypiKeyringProviderSchema = z.enum(['disabled', 'subprocess'])
-export type PypiKeyringProvider = z.infer<typeof pypiKeyringProviderSchema>
-
 export const PATHS = {
   pixiBin: path.join(os.homedir(), '.pixi', 'bin', `pixi${os.platform() === 'win32' ? '.exe' : ''}`)
 }
 
-const getEnvironmentVariableName = (key: string): string => {
-  return `SETUP_PIXI_${key.toUpperCase().replace(/-/g, '_')}`
-}
-
-const inputOrEnvironmentVariable = (key: string): string | undefined => {
-  const inputValue = core.getInput(key)
-  // GitHub actions sets empty inputs to the empty string
-  if (inputValue !== '') {
-    return inputValue
-  }
-
-  const envVarName = getEnvironmentVariableName(key)
-  const envVarValue = process.env[envVarName]
-  // Empty environment variables are treated as undefined
-  if (envVarValue !== undefined && envVarValue !== '') {
-    core.debug(`Using environment variable ${envVarName} with value: ${envVarValue}`)
-    return envVarValue
-  }
-  return undefined
-}
-
-const parseOrUndefined = <T>(key: string, schema: z.ZodType<T>, errorMessage?: string): T | undefined => {
-  const input = inputOrEnvironmentVariable(key)
-  if (input === undefined) {
+const parseOrUndefined = <T>(key: string, schema: z.ZodSchema<T>, errorMessage?: string): T | undefined => {
+  const input = core.getInput(key)
+  // GitHub actions sets empty inputs to the empty string, but we want undefined
+  if (input === '') {
     return undefined
   }
   const maybeResult = schema.safeParse(input)
@@ -145,52 +91,25 @@ const parseOrUndefined = <T>(key: string, schema: z.ZodType<T>, errorMessage?: s
   return maybeResult.data
 }
 
-const parseOrUndefinedJSON = <T>(key: string, schema: z.ZodType<T>): T | undefined => {
-  const input = inputOrEnvironmentVariable(key)
-  if (input === undefined) {
+const parseOrUndefinedJSON = <T>(key: string, schema: z.ZodSchema<T>): T | undefined => {
+  const input = core.getInput(key)
+  // GitHub actions sets empty inputs to the empty string, but we want undefined
+  if (input === '') {
     return undefined
   }
   return schema.parse(JSON.parse(input))
 }
 
-const parseOrUndefinedList = <T>(key: string, schema: z.ZodType<T>): T[] | undefined => {
-  const input = inputOrEnvironmentVariable(key)
-  if (input === undefined) {
-    return undefined
-  }
-  return input
-    .split(' ')
-    .map((s) => schema.parse(s))
-    .filter((s) => s !== '')
-}
-
-const parseOrUndefinedMultilineList = <T>(key: string, schema: z.ZodType<T>): T[] | undefined => {
-  const input = inputOrEnvironmentVariable(key)
-  if (input === undefined) {
-    return undefined
-  }
-  return input
-    .split('\n')
-    .map((s) => schema.parse(s.trim()))
-    .filter((s) => s !== '')
-}
-
 const validateInputs = (inputs: Inputs): void => {
-  if (inputs.pixiUrlHeaders && !inputs.pixiUrl) {
-    throw new Error('You need to specify pixi-url when using pixi-url-headers')
+  if (inputs.pixiVersion && inputs.pixiUrl) {
+    throw new Error('You need to specify either pixi-version or pixi-url')
   }
   if (inputs.cacheKey !== undefined && inputs.cache === false) {
-    throw new Error('Cannot specify project cache key without project caching')
-  }
-  if (inputs.globalCacheKey !== undefined && inputs.globalCache === false) {
-    throw new Error('Cannot specify global cache key without global caching')
+    throw new Error('Cannot specify cache key without caching')
   }
   if (inputs.runInstall === false && inputs.cache === true) {
     throw new Error('Cannot cache without running install')
   }
-  if (inputs.globalCache === true && (!inputs.globalEnvironments || inputs.globalEnvironments.length === 0)) {
-    throw new Error('Cannot use global-cache without specifying global-environments')
-  }
   if (inputs.runInstall === false && inputs.frozen === true) {
     throw new Error('Cannot use `frozen: true` when not running install')
   }
@@ -203,156 +122,46 @@ const validateInputs = (inputs: Inputs): void => {
   if ((inputs.authUsername && !inputs.authPassword) || (!inputs.authUsername && inputs.authPassword)) {
     throw new Error('You need to specify both auth-username and auth-password')
   }
-  if (
-    (inputs.authS3AccessKeyId && !inputs.authS3SecretAccessKey) ||
-    (!inputs.authS3AccessKeyId && inputs.authS3SecretAccessKey)
-  ) {
-    throw new Error('You need to specify both auth-s3-access-key-id and auth-s3-secret-access-key')
-  }
-  if (inputs.authS3SessionToken && (!inputs.authS3AccessKeyId || !inputs.authS3SecretAccessKey)) {
-    throw new Error(
-      'You need to specify both auth-s3-access-key-id and auth-s3-secret-access-key when using auth-s3-session-token'
-    )
-  }
   // now we can assume that authUsername is defined iff authPassword is defined
   if (inputs.authHost) {
-    if (!inputs.authToken && !inputs.authUsername && !inputs.authCondaToken && !inputs.authS3AccessKeyId) {
+    if (!inputs.authToken && !inputs.authUsername && !inputs.authCondaToken) {
       throw new Error('You need to specify either auth-token or auth-username and auth-password or auth-conda-token')
     }
-    let authCount = 0
-    if (inputs.authToken) {
-      authCount++
-    }
-    if (inputs.authUsername) {
-      authCount++
-    }
-    if (inputs.authCondaToken) {
-      authCount++
-    }
-    if (inputs.authS3AccessKeyId) {
-      authCount++
-    }
-    if (authCount > 1) {
-      throw new Error('You cannot specify multiple auth methods')
+    if (
+      (inputs.authToken && (inputs.authUsername || inputs.authCondaToken)) ||
+      (inputs.authUsername && inputs.authCondaToken)
+    ) {
+      throw new Error('You cannot specify two auth methods')
     }
   }
   if (!inputs.authHost) {
-    if (inputs.authToken || inputs.authUsername || inputs.authCondaToken || inputs.authS3AccessKeyId) {
+    if (inputs.authToken || inputs.authUsername || inputs.authCondaToken) {
       throw new Error('You need to specify auth-host')
     }
   }
-  if (inputs.runInstall === false && inputs.environments) {
-    throw new Error('Cannot specify environments without running install')
+  if (inputs.cacheWrite && !inputs.cacheKey && !inputs.cache) {
+    throw new Error('cache-write is only valid with cache-key or cache specified.')
   }
-  if (inputs.activateEnvironment === 'true' && inputs.environments && inputs.environments.length > 1) {
-    throw new Error('When installing multiple environments, `activate-environment` must specify the environment name')
-  }
-}
-
-const determinePixiInstallation = (pixiUrlOrVersionSet: boolean, pixiBinPath: string | undefined) => {
-  const preinstalledPixi = which.sync('pixi', { nothrow: true })
-
-  if (pixiUrlOrVersionSet || pixiBinPath) {
-    if (preinstalledPixi) {
-      core.debug(`Local pixi found at ${preinstalledPixi} is being ignored.`)
-    }
-    return {
-      downloadPixi: true,
-      pixiBinPath: pixiBinPath ? path.resolve(untildify(pixiBinPath)) : PATHS.pixiBin
-    }
-  }
-
-  if (preinstalledPixi) {
-    core.info(`Using pre-installed pixi at ${preinstalledPixi}`)
-    return { downloadPixi: false, pixiBinPath: preinstalledPixi }
-  }
-
-  return { downloadPixi: true, pixiBinPath: PATHS.pixiBin }
 }
 
 const inferOptions = (inputs: Inputs): Options => {
   const runInstall = inputs.runInstall ?? true
-  const pixiSource: PixiSource = {
-    urlTemplate: inputs.pixiUrl ?? DEFAULT_PIXI_URL_TEMPLATE,
-    headers: inputs.pixiUrlHeaders,
-    version: inputs.pixiVersion ?? 'latest'
-  }
-
-  const { downloadPixi, pixiBinPath } = determinePixiInstallation(
-    !!inputs.pixiVersion || !!inputs.pixiUrl,
-    inputs.pixiBinPath
-  )
+  const pixiSource = inputs.pixiVersion
+    ? { version: inputs.pixiVersion }
+    : inputs.pixiUrl
+      ? { url: inputs.pixiUrl }
+      : { version: 'latest' }
   const logLevel = inputs.logLevel ?? (core.isDebug() ? 'vv' : 'default')
-
-  // Determine the working directory - resolve to absolute path if provided
-  const workingDirectory = inputs.workingDirectory ? path.resolve(untildify(inputs.workingDirectory)) : process.cwd()
-  core.debug(`Working directory: ${workingDirectory}`)
-
-  // infer manifest path from inputs or default to pixi.toml or pyproject.toml depending on what is present in the working directory.
-  const pixiTomlPathInWorkingDir = path.join(workingDirectory, pixiPath)
-  const pyprojectTomlPathInWorkingDir = path.join(workingDirectory, pyprojectPath)
-
-  let manifestPath = pixiTomlPathInWorkingDir // default
-  if (inputs.manifestPath) {
-    // If manifest path is provided, resolve it relative to working directory if it's not absolute
-    manifestPath = path.isAbsolute(inputs.manifestPath)
-      ? path.resolve(untildify(inputs.manifestPath))
-      : path.resolve(workingDirectory, inputs.manifestPath)
-  } else {
-    if (existsSync(pixiTomlPathInWorkingDir)) {
-      manifestPath = pixiTomlPathInWorkingDir
-      core.debug(`Found pixi.toml at: ${manifestPath}`)
-    } else if (existsSync(pyprojectTomlPathInWorkingDir)) {
-      try {
-        const fileContent = readFileSync(pyprojectTomlPathInWorkingDir, 'utf-8')
-        const parsedContent: Record<string, unknown> = parse(fileContent)
-
-        // Test if the tool.pixi table is present in the pyproject.toml file, if so, use it as the manifest file.
-        if (parsedContent.tool && typeof parsedContent.tool === 'object' && 'pixi' in parsedContent.tool) {
-          core.debug(`The tool.pixi table found, using ${pyprojectTomlPathInWorkingDir} as manifest file.`)
-          manifestPath = pyprojectTomlPathInWorkingDir
-        }
-      } catch (error) {
-        core.error(`Error while trying to read ${pyprojectTomlPathInWorkingDir} file.`)
-        core.error(error as Error)
-      }
-    } else if (runInstall) {
-      core.warning(
-        `Could not find any manifest file in ${workingDirectory}. Defaulting to ${pixiTomlPathInWorkingDir}.`
-      )
-    }
-  }
-
-  const pixiLockFile = path.join(path.dirname(manifestPath), 'pixi.lock')
+  const manifestPath = inputs.manifestPath ? path.resolve(untildify(inputs.manifestPath)) : 'pixi.toml'
+  const pixiLockFile = path.join(path.dirname(manifestPath), path.basename(manifestPath).replace(/\.toml$/, '.lock'))
   const lockFileAvailable = existsSync(pixiLockFile)
-  core.debug(`lockFileAvailable: ${lockFileAvailable ? 'yes' : 'no'}`)
-  if (!lockFileAvailable && inputs.cacheWrite === true) {
-    throw new Error('You cannot specify cache-write = true without a lock file present')
-  }
-  let activatedEnvironment // default is undefined
-  if (inputs.activateEnvironment === 'true') {
-    if (inputs.environments) {
-      activatedEnvironment = inputs.environments[0]
-    } else {
-      activatedEnvironment = 'default'
-    }
-  } else if (inputs.activateEnvironment && inputs.activateEnvironment !== 'false') {
-    activatedEnvironment = inputs.activateEnvironment
-  }
-  const cache =
-    inputs.cache === true || (lockFileAvailable && inputs.cache !== false)
-      ? {
-          cacheKeyPrefix: inputs.cacheKey ?? 'pixi-',
-          cacheWrite: inputs.cacheWrite ?? true
-        }
-      : undefined
-  const globalCache =
-    inputs.globalCache === true && inputs.globalEnvironments && inputs.globalEnvironments.length > 0
-      ? {
-          cacheKeyPrefix: inputs.globalCacheKey ?? 'pixi-global-',
-          cacheWrite: inputs.cacheWrite ?? true
-        }
+  core.debug(`lockFileAvailable: ${lockFileAvailable}`)
+  const cache = inputs.cacheKey
+    ? { cacheKeyPrefix: inputs.cacheKey, cacheWrite: inputs.cacheWrite ?? true }
+    : inputs.cache === true || (lockFileAvailable && inputs.cache !== false)
+      ? { cacheKeyPrefix: 'pixi-', cacheWrite: true }
       : undefined
+  const pixiBinPath = inputs.pixiBinPath ? path.resolve(untildify(inputs.pixiBinPath)) : PATHS.pixiBin
   const frozen = inputs.frozen ?? false
   const locked = inputs.locked ?? (lockFileAvailable && !frozen)
   const auth = !inputs.authHost
@@ -367,36 +176,21 @@ const inferOptions = (inputs: Inputs): Options => {
               host: inputs.authHost,
               condaToken: inputs.authCondaToken
             }
-          : inputs.authUsername
-            ? {
-                host: inputs.authHost,
-                username: inputs.authUsername,
-                password: inputs.authPassword
-              }
-            : {
-                host: inputs.authHost,
-                s3AccessKeyId: inputs.authS3AccessKeyId,
-                s3SecretAccessKey: inputs.authS3SecretAccessKey,
-                s3SessionToken: inputs.authS3SessionToken
-              }) as Auth)
+          : {
+              host: inputs.authHost,
+              username: inputs.authUsername!,
+              password: inputs.authPassword!
+            }) as Auth)
   const postCleanup = inputs.postCleanup ?? true
-  const pypiKeyringProvider = inputs.pypiKeyringProvider
   return {
-    globalEnvironments: inputs.globalEnvironments,
     pixiSource,
-    pypiKeyringProvider,
-    downloadPixi,
     logLevel,
     manifestPath,
-    workingDirectory,
     pixiLockFile,
     runInstall,
-    environments: inputs.environments,
-    activatedEnvironment,
     frozen,
     locked,
     cache,
-    globalCache,
     pixiBinPath,
     auth,
     postCleanup
@@ -419,24 +213,18 @@ const getOptions = () => {
       z.union([z.literal('latest'), z.string().regex(/^v\d+\.\d+\.\d+$/)]),
       'pixi-version must either be `latest` or a version string matching `vX.Y.Z`.'
     ),
-    pixiUrl: parseOrUndefined('pixi-url', z.string()),
-    pixiUrlHeaders: parseOrUndefinedJSON('pixi-url-headers', z.record(z.string(), z.string())),
+    pixiUrl: parseOrUndefined('pixi-url', z.string().url()),
     logLevel: parseOrUndefined(
       'log-level',
       logLevelSchema,
       'log-level must be one of `q`, `default`, `v`, `vv`, `vvv`.'
     ),
     manifestPath: parseOrUndefined('manifest-path', z.string()),
-    workingDirectory: parseOrUndefined('working-directory', z.string()),
     runInstall: parseOrUndefinedJSON('run-install', z.boolean()),
-    environments: parseOrUndefinedList('environments', z.string()),
-    activateEnvironment: parseOrUndefined('activate-environment', z.string()),
     locked: parseOrUndefinedJSON('locked', z.boolean()),
     frozen: parseOrUndefinedJSON('frozen', z.boolean()),
     cache: parseOrUndefinedJSON('cache', z.boolean()),
-    globalCache: parseOrUndefinedJSON('global-cache', z.boolean()),
     cacheKey: parseOrUndefined('cache-key', z.string()),
-    globalCacheKey: parseOrUndefined('global-cache-key', z.string()),
     cacheWrite: parseOrUndefinedJSON('cache-write', z.boolean()),
     pixiBinPath: parseOrUndefined('pixi-bin-path', z.string()),
     authHost: parseOrUndefined('auth-host', z.string()),
@@ -444,11 +232,6 @@ const getOptions = () => {
     authUsername: parseOrUndefined('auth-username', z.string()),
     authPassword: parseOrUndefined('auth-password', z.string()),
     authCondaToken: parseOrUndefined('auth-conda-token', z.string()),
-    authS3AccessKeyId: parseOrUndefined('auth-s3-access-key-id', z.string()),
-    authS3SecretAccessKey: parseOrUndefined('auth-s3-secret-access-key', z.string()),
-    authS3SessionToken: parseOrUndefined('auth-s3-session-token', z.string()),
-    pypiKeyringProvider: parseOrUndefined('pypi-keyring-provider', pypiKeyringProviderSchema),
-    globalEnvironments: parseOrUndefinedMultilineList('global-environments', z.string()),
     postCleanup: parseOrUndefinedJSON('post-cleanup', z.boolean())
   }
   core.debug(`Inputs: ${JSON.stringify(inputs)}`)

src/post.ts

@@ -1,37 +1,30 @@
 import fs from 'fs/promises'
-import { existsSync } from 'fs'
 import path from 'path'
-import os from 'os'
+import * as os from 'os'
 import { exit } from 'process'
 import * as core from '@actions/core'
 import { options } from './options'
 
 const removeEmptyParentDirs = (dirPath: string): Promise<void> => {
-  if (existsSync(dirPath)) {
-    return fs.readdir(dirPath).then((files) => {
-      if (files.length === 0) {
-        core.debug(`Removing empty directory ${dirPath}.`)
-        return fs.rm(dirPath, { recursive: true, force: true }).then(() => {
-          const parentDir = path.dirname(dirPath)
-          if (parentDir !== dirPath) {
-            return removeEmptyParentDirs(parentDir)
-          }
-        })
-      }
-    })
-  }
-  return Promise.resolve()
+  return fs.readdir(dirPath).then((files) => {
+    if (files.length === 0) {
+      core.debug(`Removing empty directory ${dirPath}.`)
+      return fs.rm(dirPath, { recursive: true }).then(() => {
+        const parentDir = path.dirname(dirPath)
+        if (parentDir !== dirPath) {
+          return removeEmptyParentDirs(parentDir)
+        }
+      })
+    }
+    return Promise.resolve()
+  })
 }
 
 const cleanupPixiBin = () => {
   const pixiBinPath = options.pixiBinPath
   const pixiBinDir = path.dirname(pixiBinPath)
   core.debug(`Cleaning up pixi binary ${pixiBinPath}.`)
-  if (existsSync(pixiBinPath)) {
-    return fs.rm(pixiBinPath).then(() => removeEmptyParentDirs(pixiBinDir))
-  } else {
-    return removeEmptyParentDirs(pixiBinDir)
-  }
+  return fs.rm(pixiBinPath).then(() => removeEmptyParentDirs(pixiBinDir))
 }
 
 const cleanupEnv = () => {
@@ -41,18 +34,12 @@ const cleanupEnv = () => {
   }
   const envDir = path.join(path.dirname(options.manifestPath), '.pixi')
   core.debug(`Cleaning up .pixi directory ${envDir}.`)
-  return fs.rm(envDir, {
-    recursive: true,
-    // Ignore exceptions if environment does not exist anymore,
-    // to avoid errors if setup-pixi is used multiple times within the same workflow.
-    force: true
-  })
+  return fs.rm(envDir, { recursive: true })
 }
 
-const determineCacheDir = (): string => {
+const determineCacheDir = () => {
   // rattler uses dirs::cache_dir https://docs.rs/dirs/latest/dirs/fn.cache_dir.html
   if (os.platform() === 'win32') {
-    // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
     return process.env.LOCALAPPDATA!
   }
   if (os.platform() === 'linux') {
@@ -81,18 +68,16 @@ const run = () => {
   return Promise.resolve()
 }
 
-run()
-  .then(() => exit(0)) // workaround for https://github.com/actions/toolkit/issues/1578
-  .catch((error: unknown) => {
-    if (core.isDebug()) {
-      throw error
-    }
-    if (error instanceof Error) {
-      core.setFailed(error.message)
-      exit(1)
-    } else if (typeof error === 'string') {
-      core.setFailed(error)
-      exit(1)
-    }
+run().catch((error) => {
+  if (core.isDebug()) {
     throw error
-  })
+  }
+  if (error instanceof Error) {
+    core.setFailed(error.message)
+    exit(1)
+  } else if (typeof error === 'string') {
+    core.setFailed(error)
+    exit(1)
+  }
+  throw error
+})

src/util.ts

@@ -1,18 +1,9 @@
 import type { BinaryLike } from 'crypto'
 import { createHash } from 'crypto'
-import os from 'os'
+import * as os from 'os'
 import * as core from '@actions/core'
-import type { ExecOptions } from '@actions/exec'
-import { exec, getExecOutput } from '@actions/exec'
+import { exec } from '@actions/exec'
 import { options } from './options'
-import Handlebars from 'handlebars'
-
-export const DEFAULT_PIXI_URL_TEMPLATE = `\
-{{#if latest~}}
-https://github.com/prefix-dev/pixi/releases/latest/download/{{pixiFile}}
-{{~else~}}
-https://github.com/prefix-dev/pixi/releases/download/{{version}}/{{pixiFile}}
-{{~/if}}`
 
 export const getCondaArch = () => {
   const archDict: Record<string, string> = {
@@ -21,8 +12,7 @@ export const getCondaArch = () => {
     'linux-x64': 'linux-64',
     'linux-arm64': 'linux-aarch64',
     'linux-ppc64': 'linux-ppc64le',
-    'win32-x64': 'win-64',
-    'win32-arm64': 'win-arm64'
+    'win32-x64': 'win-64'
   }
   const arch = archDict[`${os.platform()}-${os.arch()}`]
   if (!arch) {
@@ -57,17 +47,17 @@ const getArch = () => {
   }
 }
 
-export const renderPixiUrl = (urlTemplate: string, version: string) => {
-  const latest = version == 'latest'
+export const getPixiUrlFromVersion = (version: string) => {
   const arch = getArch()
   const platform = getPlatform()
   const pixiFile = `pixi-${arch}-${platform}${platform === 'pc-windows-msvc' ? '.exe' : ''}`
-  const template = Handlebars.compile(urlTemplate)
-  return template({
-    version,
-    latest,
-    pixiFile
-  })
+  if (arch === 'aarch64' && platform === 'pc-windows-msvc') {
+    throw new Error('Windows on ARM is currently not supported')
+  }
+  if (version === 'latest') {
+    return `https://github.com/prefix-dev/pixi/releases/latest/download/${pixiFile}`
+  }
+  return `https://github.com/prefix-dev/pixi/releases/download/${version}/${pixiFile}`
 }
 
 export const sha256 = (s: BinaryLike) => {
@@ -79,26 +69,15 @@ export const sha256Short = (s: BinaryLike) => {
 }
 
 export const execute = (cmd: string[]) => {
-  core.debug(`Executing: \`${cmd.toString()}\``)
-  // needs escaping if cmd[0] contains spaces
-  // https://github.com/prefix-dev/setup-pixi/issues/184#issuecomment-2765724843
-  return exec(`"${cmd[0]}"`, cmd.slice(1), { cwd: options.workingDirectory })
-}
-
-export const executeGetOutput = (cmd: string[], execOptions: ExecOptions) => {
-  core.debug(`Executing: \`${cmd.toString()}\``)
-  // needs escaping if cmd[0] contains spaces
-  // https://github.com/prefix-dev/setup-pixi/issues/184#issuecomment-2765724843
-  const defaultOptions = { cwd: options.workingDirectory }
-  return getExecOutput(`"${cmd[0]}"`, cmd.slice(1), { ...defaultOptions, ...execOptions })
+  core.debug(`Executing: ${cmd.join(' ')}`)
+  return exec(cmd[0], cmd.slice(1))
 }
 
 export const pixiCmd = (command: string, withManifestPath = true) => {
-  let commandArray = [options.pixiBinPath].concat(command.split(' ').filter((x) => x !== ''))
+  let commandArray = [options.pixiBinPath].concat(command.split(' '))
   if (withManifestPath) {
     commandArray = commandArray.concat(['--manifest-path', options.manifestPath])
   }
-  commandArray = commandArray.concat(['--color', 'always'])
   switch (options.logLevel) {
     case 'vvv':
       commandArray = commandArray.concat(['-vvv'])

test/auth-s3/pixi.toml

@@ -1,13 +0,0 @@
-[workspace]
-name = "test-auth-s3"
-channels = ["s3://rattler-s3-testing/channel", "conda-forge"]
-platforms = ["osx-arm64", "osx-64", "linux-64", "linux-aarch64", "win-64"]
-
-[workspace.s3-options.rattler-s3-testing]
-endpoint-url = "https://e1a7cde76f1780ec06bac859036dbaf7.eu.r2.cloudflarestorage.com"
-force-path-style = true
-region = "auto"
-
-[dependencies]
-my-webserver = "*"
-python = "*"

test/auth/pixi.toml

@@ -1,5 +1,8 @@
-[workspace]
+[project]
 name = "test-auth"
+version = "0.1.0"
+description = "Add a short description here"
+authors = ["Pavel"]
 channels = ["conda-forge", "https://repo.prefix.dev/setup-pixi-test"]
 platforms = ["osx-arm64", "osx-64", "linux-64", "linux-aarch64", "win-64"]
 

test/bzip2/pixi.lock

@@ -1,229 +0,0 @@
-version: 6
-environments:
-  default:
-    channels:
-    - url: https://conda.anaconda.org/conda-forge/
-    packages:
-      linux-64:
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/_openmp_mutex-4.5-2_gnu.tar.bz2
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/bzip2-1.0.8-h4bc722e_7.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/libgcc-14.2.0-h767d61c_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/libgcc-ng-14.2.0-h69a702a_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-64/libgomp-14.2.0-h767d61c_2.conda
-      linux-aarch64:
-      - conda: https://conda.anaconda.org/conda-forge/linux-aarch64/_openmp_mutex-4.5-2_gnu.tar.bz2
-      - conda: https://conda.anaconda.org/conda-forge/linux-aarch64/bzip2-1.0.8-h68df207_7.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgcc-14.2.0-he277a41_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgcc-ng-14.2.0-he9431aa_2.conda
-      - conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgomp-14.2.0-he277a41_2.conda
-      osx-64:
-      - conda: https://conda.anaconda.org/conda-forge/osx-64/bzip2-1.0.8-hfdf4475_7.conda
-      osx-arm64:
-      - conda: https://conda.anaconda.org/conda-forge/osx-arm64/bzip2-1.0.8-h99b78c6_7.conda
-      win-64:
-      - conda: https://conda.anaconda.org/conda-forge/win-64/bzip2-1.0.8-h2466b09_7.conda
-      - conda: https://conda.anaconda.org/conda-forge/win-64/ucrt-10.0.22621.0-h57928b3_1.conda
-      - conda: https://conda.anaconda.org/conda-forge/win-64/vc-14.3-h2b53caa_26.conda
-      - conda: https://conda.anaconda.org/conda-forge/win-64/vc14_runtime-14.42.34438-hfd919c2_26.conda
-      win-arm64:
-      - conda: https://conda.anaconda.org/conda-forge/win-arm64/bzip2-1.0.8-hfbbf558_7.conda
-      - conda: https://conda.anaconda.org/conda-forge/win-arm64/vc-14.3-hfe6595e_26.conda
-      - conda: https://conda.anaconda.org/conda-forge/win-arm64/vc14_runtime-14.42.34438-hfe4e545_26.conda
-packages:
-- conda: https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2
-  sha256: fe51de6107f9edc7aa4f786a70f4a883943bc9d39b3bb7307c04c41410990726
-  md5: d7c89558ba9fa0495403155b64376d81
-  license: None
-  size: 2562
-  timestamp: 1578324546067
-- conda: https://conda.anaconda.org/conda-forge/linux-64/_openmp_mutex-4.5-2_gnu.tar.bz2
-  build_number: 16
-  sha256: fbe2c5e56a653bebb982eda4876a9178aedfc2b545f25d0ce9c4c0b508253d22
-  md5: 73aaf86a425cc6e73fcf236a5a46396d
-  depends:
-  - _libgcc_mutex 0.1 conda_forge
-  - libgomp >=7.5.0
-  constrains:
-  - openmp_impl 9999
-  license: BSD-3-Clause
-  license_family: BSD
-  size: 23621
-  timestamp: 1650670423406
-- conda: https://conda.anaconda.org/conda-forge/linux-aarch64/_openmp_mutex-4.5-2_gnu.tar.bz2
-  build_number: 16
-  sha256: 3702bef2f0a4d38bd8288bbe54aace623602a1343c2cfbefd3fa188e015bebf0
-  md5: 6168d71addc746e8f2b8d57dfd2edcea
-  depends:
-  - libgomp >=7.5.0
-  constrains:
-  - openmp_impl 9999
-  license: BSD-3-Clause
-  license_family: BSD
-  size: 23712
-  timestamp: 1650670790230
-- conda: https://conda.anaconda.org/conda-forge/linux-64/bzip2-1.0.8-h4bc722e_7.conda
-  sha256: 5ced96500d945fb286c9c838e54fa759aa04a7129c59800f0846b4335cee770d
-  md5: 62ee74e96c5ebb0af99386de58cf9553
-  depends:
-  - __glibc >=2.17,<3.0.a0
-  - libgcc-ng >=12
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 252783
-  timestamp: 1720974456583
-- conda: https://conda.anaconda.org/conda-forge/linux-aarch64/bzip2-1.0.8-h68df207_7.conda
-  sha256: 2258b0b33e1cb3a9852d47557984abb6e7ea58e3d7f92706ec1f8e879290c4cb
-  md5: 56398c28220513b9ea13d7b450acfb20
-  depends:
-  - libgcc-ng >=12
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 189884
-  timestamp: 1720974504976
-- conda: https://conda.anaconda.org/conda-forge/osx-64/bzip2-1.0.8-hfdf4475_7.conda
-  sha256: cad153608b81fb24fc8c509357daa9ae4e49dfc535b2cb49b91e23dbd68fc3c5
-  md5: 7ed4301d437b59045be7e051a0308211
-  depends:
-  - __osx >=10.13
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 134188
-  timestamp: 1720974491916
-- conda: https://conda.anaconda.org/conda-forge/osx-arm64/bzip2-1.0.8-h99b78c6_7.conda
-  sha256: adfa71f158cbd872a36394c56c3568e6034aa55c623634b37a4836bd036e6b91
-  md5: fc6948412dbbbe9a4c9ddbbcfe0a79ab
-  depends:
-  - __osx >=11.0
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 122909
-  timestamp: 1720974522888
-- conda: https://conda.anaconda.org/conda-forge/win-64/bzip2-1.0.8-h2466b09_7.conda
-  sha256: 35a5dad92e88fdd7fc405e864ec239486f4f31eec229e31686e61a140a8e573b
-  md5: 276e7ffe9ffe39688abc665ef0f45596
-  depends:
-  - ucrt >=10.0.20348.0
-  - vc >=14.2,<15
-  - vc14_runtime >=14.29.30139
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 54927
-  timestamp: 1720974860185
-- conda: https://conda.anaconda.org/conda-forge/win-arm64/bzip2-1.0.8-hfbbf558_7.conda
-  sha256: f6b3f14c17f7aebe0ac88e74957644da17288b1b78f8776ed4f04a4e6e4a7d9c
-  md5: 86d73707c1a3db358fb0b42fb6e33add
-  depends:
-  - vc >=14.3,<15
-  - vc14_runtime >=14.40.33810
-  license: bzip2-1.0.6
-  license_family: BSD
-  size: 54629
-  timestamp: 1720974690059
-- conda: https://conda.anaconda.org/conda-forge/linux-64/libgcc-14.2.0-h767d61c_2.conda
-  sha256: 3a572d031cb86deb541d15c1875aaa097baefc0c580b54dc61f5edab99215792
-  md5: ef504d1acbd74b7cc6849ef8af47dd03
-  depends:
-  - __glibc >=2.17,<3.0.a0
-  - _openmp_mutex >=4.5
-  constrains:
-  - libgomp 14.2.0 h767d61c_2
-  - libgcc-ng ==14.2.0=*_2
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 847885
-  timestamp: 1740240653082
-- conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgcc-14.2.0-he277a41_2.conda
-  sha256: a57f7f9ba2a12f56eafdcd25b6d75f7be10b8fc1a802a58b76a77ca8c66f4503
-  md5: 6b4268a60b10f29257b51b9b67ff8d76
-  depends:
-  - _openmp_mutex >=4.5
-  constrains:
-  - libgcc-ng ==14.2.0=*_2
-  - libgomp 14.2.0 he277a41_2
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 535507
-  timestamp: 1740241069780
-- conda: https://conda.anaconda.org/conda-forge/linux-64/libgcc-ng-14.2.0-h69a702a_2.conda
-  sha256: fb7558c328b38b2f9d2e412c48da7890e7721ba018d733ebdfea57280df01904
-  md5: a2222a6ada71fb478682efe483ce0f92
-  depends:
-  - libgcc 14.2.0 h767d61c_2
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 53758
-  timestamp: 1740240660904
-- conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgcc-ng-14.2.0-he9431aa_2.conda
-  sha256: 9647f75cddc18b07eebe6e1f21500eed50a6af2c43c84e831b4c7a597e10d226
-  md5: 692c2bb75f32cfafb6799cf6d1c5d0e0
-  depends:
-  - libgcc 14.2.0 he277a41_2
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 53622
-  timestamp: 1740241074834
-- conda: https://conda.anaconda.org/conda-forge/linux-64/libgomp-14.2.0-h767d61c_2.conda
-  sha256: 1a3130e0b9267e781b89399580f3163632d59fe5b0142900d63052ab1a53490e
-  md5: 06d02030237f4d5b3d9a7e7d348fe3c6
-  depends:
-  - __glibc >=2.17,<3.0.a0
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 459862
-  timestamp: 1740240588123
-- conda: https://conda.anaconda.org/conda-forge/linux-aarch64/libgomp-14.2.0-he277a41_2.conda
-  sha256: 4e303711fb7413bf98995beac58e731073099d7a669a3b81e49330ca8da05174
-  md5: b11c09d9463daf4cae492d29806b1889
-  license: GPL-3.0-only WITH GCC-exception-3.1
-  license_family: GPL
-  size: 462783
-  timestamp: 1740241005079
-- conda: https://conda.anaconda.org/conda-forge/win-64/ucrt-10.0.22621.0-h57928b3_1.conda
-  sha256: db8dead3dd30fb1a032737554ce91e2819b43496a0db09927edf01c32b577450
-  md5: 6797b005cd0f439c4c5c9ac565783700
-  constrains:
-  - vs2015_runtime >=14.29.30037
-  license: LicenseRef-MicrosoftWindowsSDK10
-  size: 559710
-  timestamp: 1728377334097
-- conda: https://conda.anaconda.org/conda-forge/win-64/vc-14.3-h2b53caa_26.conda
-  sha256: 7a685b5c37e9713fa314a0d26b8b1d7a2e6de5ab758698199b5d5b6dba2e3ce1
-  md5: d3f0381e38093bde620a8d85f266ae55
-  depends:
-  - vc14_runtime >=14.42.34433
-  track_features:
-  - vc14
-  license: BSD-3-Clause
-  license_family: BSD
-  size: 17893
-  timestamp: 1743195261486
-- conda: https://conda.anaconda.org/conda-forge/win-arm64/vc-14.3-hfe6595e_26.conda
-  sha256: dc8f1cbbfd91e267a05cdf9bb0a04e983f9df6b02885446dfe0d796c99e67e0a
-  md5: a57c01b43b14be7d028c84bad0bc1599
-  depends:
-  - vc14_runtime >=14.42.34438
-  track_features:
-  - vc14
-  license: BSD-3-Clause
-  license_family: BSD
-  size: 17394
-  timestamp: 1743194837327
-- conda: https://conda.anaconda.org/conda-forge/win-64/vc14_runtime-14.42.34438-hfd919c2_26.conda
-  sha256: 30dcb71bb166e351aadbdc18f1718757c32cdaa0e1e5d9368469ee44f6bf4709
-  md5: 91651a36d31aa20c7ba36299fb7068f4
-  depends:
-  - ucrt >=10.0.20348.0
-  constrains:
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-  license: LicenseRef-MicrosoftVisualCpp2015-2022Runtime
-  license_family: Proprietary
-  size: 750733
-  timestamp: 1743195092905
-- conda: https://conda.anaconda.org/conda-forge/win-arm64/vc14_runtime-14.42.34438-hfe4e545_26.conda
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-  license: LicenseRef-MicrosoftVisualCpp2015-2022Runtime
-  license_family: Proprietary
-  size: 15480436
-  timestamp: 1743194808631

test/bzip2/pixi.toml

@@ -1,14 +0,0 @@
-[workspace]
-name = "test-win-arm64"
-channels = ["conda-forge"]
-platforms = [
-  "linux-64",
-  "linux-aarch64",
-  "osx-64",
-  "osx-arm64",
-  "win-64",
-  "win-arm64",
-]
-
-[dependencies]
-bzip2 = "*"

test/default/pixi.toml

@@ -1,7 +1,10 @@
-[workspace]
+[project]
 name = "test-default"
+version = "0.1.0"
+description = "Add a short description here"
+authors = ["Pavel Zwerschke <pavelzw@gmail.com>"]
 channels = ["conda-forge"]
-platforms = ["linux-64", "linux-aarch64", "osx-64", "osx-arm64", "win-64"]
+platforms = ["linux-64", "osx-64", "win-64"]
 
 [tasks]
 test = "python -c 'print(\"Hello world!\")'"

test/lockfile-not-up-to-date/pixi.toml

@@ -1,4 +1,4 @@
-[workspace]
+[project]
 name = "test-default"
 version = "0.1.0"
 description = "Add a short description here"

test/multiple-environments/pixi.toml

@@ -1,18 +0,0 @@
-[workspace]
-name = "test-package"
-channels = ["conda-forge"]
-platforms = ["linux-64", "osx-arm64", "osx-64", "win-64"]
-
-[dependencies]
-python = ">=3.11"
-pip = "*"
-polars = ">=0.14.24,<0.21"
-
-[feature.py311.dependencies]
-python = "3.11.*"
-[feature.py312.dependencies]
-python = "3.12.*"
-
-[environments]
-py311 = ["py311"]
-py312 = ["py312"]

test/no-lockfile/pixi.toml

@@ -1,7 +1,10 @@
-[workspace]
+[project]
 name = "test-no-lockfile"
+version = "0.1.0"
+description = "Add a short description here"
+authors = ["Pavel Zwerschke <pavelzw@gmail.com>"]
 channels = ["conda-forge"]
-platforms = ["linux-64", "linux-aarch64", "osx-64", "osx-arm64", "win-64"]
+platforms = ["linux-64", "osx-64", "win-64"]
 
 [tasks]
 test = "python -c 'print(\"Hello world!\")'"

test/old-pixi-lockfiles/pixi.toml

@@ -1,13 +0,0 @@
-[project]
-name = "test-default"
-version = "0.1.0"
-description = "Add a short description here"
-authors = ["Pavel Zwerschke <pavelzw@gmail.com>"]
-channels = ["conda-forge"]
-platforms = ["linux-64", "osx-64", "osx-arm64", "win-64"]
-
-[tasks]
-test = "python -c 'print(\"Hello world!\")'"
-
-[dependencies]
-python = "3.11.*"

test/pyproject-manifest/pyproject.toml

@@ -1,47 +0,0 @@
-[project]
-name = "pyproject-manifest"
-version = "0.1.0"
-description = "Testing pyproject-manifest."
-readme = "README.md"
-requires-python = ">=3.11"
-dependencies = ["flask==2.*"]
-
-[build-system]
-requires = ["setuptools", "wheel"]
-build-backend = "setuptools.build_meta"
-
-[dependency-groups]
-# inline lists with mixed types are a toml 1.0 feature
-dev = [{ include-group = "lint" }, { include-group = "docs" }, "ipython"]
-docs = ["mkdocs>=1.4"]
-lint = ["ruff>=0.1.14"]
-
-[tool.ruff]
-target-version = "py310"
-line-length = 100
-exclude = [".pixi", "__pycache__"]
-# the TOML parser should also support comments in lists
-lint.select = [
-  # flake8-bugbear
-  "B",
-  # flake8-comprehensions
-  "C4",
-  # pydocstyle
-  "D",
-  # Error
-  "E",
-  # pyflakes
-  "F",
-]
-
-[tool.pixi.workspace]
-name = "pyproject-manifest"
-channels = ["conda-forge"]
-platforms = ["linux-64", "osx-arm64", "osx-64", "win-64"]
-
-[tool.pixi]
-# This dotted inline table fails with the `toml` parser, but works with `@iarna/toml`.
-pypi-dependencies.boltons = "*"
-
-[tool.pixi.tasks]
-test = "echo 'Running tests...'"

tsconfig.json

@@ -1,12 +1,12 @@
 {
   "compilerOptions": {
-    "target": "ES2020" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
-    "module": "CommonJS" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
-    "outDir": "./lib" /* Redirect output structure to the directory. */,
-    "rootDir": "./src" /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */,
-    "strict": true /* Enable all strict type-checking options. */,
-    "noImplicitAny": true /* Raise error on expressions and declarations with an implied 'any' type. */,
-    "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
+    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
+    "outDir": "./lib",                        /* Redirect output structure to the directory. */
+    "rootDir": "./src",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
+    "strict": true,                           /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
+    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
   },
   "exclude": ["node_modules", "**/*.test.ts"]
 }

tsup.config.js

@@ -8,15 +8,9 @@ export default defineConfig({
   dts: false,
   clean: true,
   target: 'es2020',
-  format: 'cjs',
-  sourcemap: false,
-  platform: 'node',
+  format: ['cjs'],
+  sourcemap: true,
   minify: false,
-  outExtension() {
-    return {
-      js: '.js'
-    }
-  },
   // need to bundle dependencies because they aren't available otherwise when run inside the action
   noExternal: [
     '@actions/core',
@@ -24,10 +18,7 @@ export default defineConfig({
     '@actions/cache',
     '@actions/io',
     '@actions/tool-cache',
-    'handlebars',
     'untildify',
-    'smol-toml',
-    'which',
     'zod'
   ]
 })