feat: Import action from cli repo

.github/workflows/test-setup-action.yaml

@@ -0,0 +1,180 @@
+name: test-setup-action
+permissions:
+  contents: read
+
+on:
+  pull_request:
+    branches:
+    - main
+  push:
+    branches:
+    - main
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  setup-action-install:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Unikraft CLI (default)
+        uses: ./
+      - name: Capture default version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-default.txt"
+
+      - name: Install Unikraft CLI (latest)
+        uses: ./
+        with:
+          version: latest
+      - name: Capture latest version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-latest.txt"
+
+      - name: Install Unikraft CLI (stable)
+        uses: ./
+        with:
+          version: stable
+      - name: Capture stable version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-stable.txt"
+
+      - name: Install Unikraft CLI (dev)
+        uses: ./
+        with:
+          version: dev
+      - name: Capture dev version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-dev.txt"
+
+      - name: Install Unikraft CLI (staging)
+        uses: ./
+        with:
+          version: staging
+      - name: Capture staging version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-staging.txt"
+
+      - name: Install Unikraft CLI (pinned)
+        uses: ./
+        with:
+          version: 0.2.1
+      - name: Capture pinned version
+        shell: bash
+        run: |
+          unikraft version | tee "${RUNNER_TEMP}/unikraft-version-pinned.txt"
+
+      - name: Verify CLI versions
+        shell: bash
+        run: |
+          default_output="$(cat "${RUNNER_TEMP}/unikraft-version-default.txt")"
+          latest_output="$(cat "${RUNNER_TEMP}/unikraft-version-latest.txt")"
+          stable_output="$(cat "${RUNNER_TEMP}/unikraft-version-stable.txt")"
+          dev_output="$(cat "${RUNNER_TEMP}/unikraft-version-dev.txt")"
+          staging_output="$(cat "${RUNNER_TEMP}/unikraft-version-staging.txt")"
+          pinned_output="$(cat "${RUNNER_TEMP}/unikraft-version-pinned.txt")"
+
+          if [[ -z "${default_output}" || -z "${latest_output}" || -z "${stable_output}" || -z "${dev_output}" || -z "${staging_output}" || -z "${pinned_output}" ]]; then
+            echo "One or more version outputs are empty" >&2
+            exit 1
+          fi
+
+          extract_version() {
+            local label="$1"
+            local output="$2"
+            local version
+
+            version="$(printf '%s\n' "${output}" | awk -F: '/^[[:space:]]*version[[:space:]]*:/ { gsub(/^[[:space:]]+/, "", $2); gsub(/[[:space:]]+$/, "", $2); print $2; exit }')"
+            if [[ -z "${version}" ]]; then
+              echo "${label} output did not include a version line: ${output}" >&2
+              exit 1
+            fi
+
+            if [[ ! "${version}" =~ ^v?[0-9]+\.[0-9]+\.[0-9]+(-[0-9A-Za-z.-]+)?([+][0-9A-Za-z.-]+)?$ ]]; then
+              echo "${label} version has unexpected format: ${version}" >&2
+              exit 1
+            fi
+
+            printf '%s' "${version}"
+          }
+
+          default_version="$(extract_version "Default" "${default_output}")"
+          latest_version="$(extract_version "Latest" "${latest_output}")"
+          stable_version="$(extract_version "Stable" "${stable_output}")"
+          dev_version="$(extract_version "Dev" "${dev_output}")"
+          staging_version="$(extract_version "Staging" "${staging_output}")"
+          pinned_version="$(extract_version "Pinned" "${pinned_output}")"
+          echo "Default version: ${default_version}"
+          echo "Latest version:  ${latest_version}"
+          echo "Stable version:  ${stable_version}"
+          echo "Dev version:     ${dev_version}"
+          echo "Staging version: ${staging_version}"
+          echo "Pinned version:  ${pinned_version}"
+
+          if [[ "${default_version}" != "${latest_version}" ]]; then
+            echo "Expected default and latest versions to match: default=${default_version} latest=${latest_version}" >&2
+            exit 1
+          fi
+
+          if [[ "${latest_version}" != "${stable_version}" ]]; then
+            echo "Expected latest and stable versions to match: latest=${latest_version} stable=${stable_version}" >&2
+            exit 1
+          fi
+
+          if [[ "${dev_version}" != *-* ]]; then
+            echo "Expected dev version to be a prerelease: ${dev_version}" >&2
+            exit 1
+          fi
+
+          if [[ "${dev_version}" != "${staging_version}" ]]; then
+            echo "Expected dev and staging versions to match: dev=${dev_version} staging=${staging_version}" >&2
+            exit 1
+          fi
+
+          if [[ "${pinned_version}" != *"0.2.1"* ]]; then
+            echo "Expected pinned version 0.2.1 in output: ${pinned_output}" >&2
+            exit 1
+          fi
+
+  setup-action-login:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Unikraft CLI (login)
+        uses: ./
+        with:
+          version: dev
+          token: ${{ secrets.UKC_TOKEN }}
+          organization: ${{ secrets.UKC_USER }}
+      - name: Verify login with metro list
+        shell: bash
+        env:
+          UKC_TOKEN: ${{ secrets.UKC_TOKEN }}
+        run: |
+          set -euo pipefail
+          if [[ -z "${UKC_TOKEN}" ]]; then
+            echo "Skipping login verification: UKC_TOKEN is not set"
+            exit 0
+          fi
+          metros="$(unikraft metro list -oquiet)"
+          echo "${metros}"
+          if [[ -z "${metros}" ]]; then
+            echo "No metros returned from unikraft metro list" >&2
+            exit 1
+          fi
+          while IFS= read -r line; do
+            if [[ -z "${line}" ]]; then
+              echo "Unexpected empty metro entry" >&2
+              exit 1
+            fi
+          done <<< "${metros}"

LICENSE.md

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2026, Unikraft GmbH & The Unikraft CLI Authors.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -0,0 +1,51 @@
+# setup-action
+
+Install the Unikraft CLI from GitHub releases and optionally log in to Unikraft Cloud.
+
+## Usage
+
+```yaml
+- name: Install Unikraft CLI
+  uses: unikraft/setup-action@v1
+```
+
+Pin a specific version or use the prerelease channel:
+
+```yaml
+- name: Install Unikraft CLI (pinned)
+  uses: unikraft/setup-action@v1
+  with:
+    version: 0.1.0-staging.71
+
+- name: Install Unikraft CLI (dev)
+  uses: unikraft/setup-action@v1
+  with:
+    version: dev
+```
+
+Log in to Unikraft Cloud:
+
+```yaml
+- name: Install and login
+  uses: unikraft/setup-action@v1
+  with:
+    version: dev
+    token: ${{ secrets.UKC_TOKEN }}
+    organization: my-org
+```
+
+## Inputs
+
+- `version`: Version to install (`latest`, `dev`, or a release tag). Default: `latest`.
+- `github-token`: GitHub token used by `gh` for release resolution and downloads. Default: `${{ github.token }}`.
+- `token`: Authentication token for Unikraft login. Default: empty.
+- `organization`: Organization to associate the login with. Default: empty.
+
+## Outputs
+
+- `version`: Resolved release tag that was installed.
+
+## Notes
+
+- `organization` requires `token`.
+- The action uses `gh` and `jq`, which are available on GitHub-hosted runners.