dstack/.github/workflows/simulator-release.yml at f4d8fcc121a9c05d90a69ce3ccd96c7f36a2778b · Dstack-TEE/dstack · GitHub

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# SPDX-FileCopyrightText: © 2026 Phala Network <dstack@phala.network>
#
# SPDX-License-Identifier: Apache-2.0

name: Simulator Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Release version (for example: 0.5.8)'
        required: true
        type: string
  push:
    tags:
      - 'simulator-v*'

permissions:
  contents: write

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    env:
      TARGET_TRIPLE: x86_64-unknown-linux-musl
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Resolve version and tag
        run: |
          if [[ "${GITHUB_EVENT_NAME}" == "workflow_dispatch" ]]; then
            VERSION="${{ github.event.inputs.version }}"
          else
            VERSION="${GITHUB_REF#refs/tags/simulator-v}"
          fi
          VERSION="${VERSION#simulator-v}"
          TAG="simulator-v${VERSION}"
          echo "VERSION=${VERSION}" >> "$GITHUB_ENV"
          echo "TAG=${TAG}" >> "$GITHUB_ENV"
          echo "Resolved release version: ${VERSION}"

      - name: Install musl toolchain
        run: |
          sudo apt-get update
          sudo apt-get install -y musl-tools

      - name: Set up Rust toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          targets: ${{ env.TARGET_TRIPLE }}

      - name: Cache Rust build artifacts
        uses: Swatinem/rust-cache@v2

      - name: Build musl simulator binary
        run: cargo build --locked --release --target "${TARGET_TRIPLE}" -p dstack-guest-agent-simulator

      - name: Package release bundle
        run: ./guest-agent-simulator/package-release.sh "${VERSION}" "${TARGET_TRIPLE}"

      - name: GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: ${{ env.TAG }}
          name: "Simulator Release v${{ env.VERSION }}"
          files: |
            guest-agent-simulator/dist/dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz
            guest-agent-simulator/dist/dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz.sha256
            guest-agent-simulator/install-systemd.sh
          body: |
            ## Release Assets

            - `dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz`
            - `dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz.sha256`
            - `install-systemd.sh`

            The tarball contains the musl-linked `dstack-simulator` binary together with the default
            simulator config, fixture data, and a systemd unit template.

            ## Quick Start

            Download and run directly:

            ```bash
            curl -LO https://github.com/${{ github.repository }}/releases/download/${{ env.TAG }}/dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz
            tar -xzf dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}.tar.gz
            cd dstack-simulator-${{ env.VERSION }}-${{ env.TARGET_TRIPLE }}
            ./dstack-simulator -c dstack.toml
            ```

            Install to systemd:

            ```bash
            curl -fsSL https://raw.githubusercontent.com/${{ github.repository }}/${{ env.TAG }}/guest-agent-simulator/install-systemd.sh | sudo bash -s -- --version ${{ env.VERSION }}
            ```