ci: add build of windows gnu by self hosted runner

.github/workflows/build-rust-x86_64-pc-windows-gnu-self-hosted-dispatch

@@ -0,0 +1,108 @@
+name: build-rust-x86_64-pc-windows-gnu-self-hosted-dispatch
+
+on:
+  workflow_dispatch:
+    inputs:
+      upload_artifacts:
+        description: "Upload final artifacts to Release?"
+        required: true
+        default: "yes"
+      rust_build_branch:
+        description: "Branch of rust-build to use"
+        required: true
+        default: "main"
+      release_version:
+        description: "Release Version for generation"
+        required: true
+        default: '1.65.0.0'
+      rust_version:
+        description: "Version of esp rust to use"
+        required: true
+        default: "nightly"
+      rust_target:
+        description: "Target triple"
+        required: true
+        default: "x86_64-pc-windows-gnu"
+
+jobs:
+  get_release:
+    # https://github.com/octokit/request-action
+    name: Get release
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.get_upload_url.outputs.url }}
+    steps:
+      - uses: octokit/[email protected]
+        id: get_release
+        with:
+          route: GET /repos/{owner}/{repo}/releases/tags/v${{ github.event.inputs.release_version }}
+          owner: esp-rs
+          repo: rust-build
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: get upload url
+        id: get_upload_url
+        run: |
+          url=$(echo "$response" | jq -r '.upload_url')
+          echo "::set-output name=url::$url"
+        env:
+          response: ${{ steps.get_release.outputs.data }}
+
+  build-idf-rust:
+    name: Build IDF Rust for ${{ matrix.os }}
+    needs: get_release
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [x86_64-pc-windows-gnu-self-hosted]
+        include:
+          - os: x86_64-pc-windows-gnu-self-hosted
+            ASSET_PATH: "rust/build/dist/rust-${{ github.event.inputs.release_version }}-${{ github.event.inputs.rust_target }}.zip"
+            ASSET_NAME: "rust-${{ github.event.inputs.release_version }}-${{ github.event.inputs.rust_target }}.zip"
+            ASSET_CONTENT_TYPE: "application/x-tar"
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+      - name: Checkout repository - esp-rs/rust
+        uses: actions/checkout@v2
+        with:
+          path: rust
+          repository: esp-rs/rust
+          ref: esp-${{ github.event.inputs.release_version }}
+          submodules: true
+      - name: Unmount local drive
+        id: unount_path_before
+        continue-on-error: true
+        run: subst "R:" /D
+      - name: Map local long path to new drive
+        id: map_path
+        shell: pwsh
+        run: subst "R:" "$env:GITHUB_WORKSPACE\rust"
+      - name: Prepare build
+        working-directory: "R:"
+        run: |
+          C:\msys64\usr\bin\env.exe MSYSTEM=MINGW64 /usr/bin/bash -lc "cd /r; python3 src/bootstrap/configure.py --experimental-targets=Xtensa --release-channel=nightly --enable-extended --tools=clippy,cargo,rustfmt --dist-compression-formats='xz'"
+      - name: Build with x.py - dist packages
+        working-directory: "R:"
+        continue-on-error: true
+        run: C:\msys64\usr\bin\env.exe MSYSTEM=MINGW64 /usr/bin/bash -lc "cd /r; python3 x.py dist --stage 2"
+      - name: Repackage binary
+        shell: pwsh
+        working-directory: "R:/build/dist"
+        run: |
+          &"$env:GITHUB_WORKSPACE/support/rust-build/Repackage-RustRelease.ps1" -DefaultHost x86_64-pc-windows-gnu
+      - name: Upload Release Asset
+        if: github.event.inputs.upload_artifacts == 'yes'
+        id: upload-release-asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ needs.get_release.outputs.upload_url }}
+          asset_path: ${{ matrix.ASSET_PATH }}
+          asset_name: ${{ matrix.ASSET_NAME }}
+          asset_content_type: ${{ matrix.ASSET_CONTENT_TYPE }}
+      - name: Unmount local drive
+        id: unount_path
+        continue-on-error: true
+        run: subst "R:" /D

support/rust-build/x86_64-pc-windows-gnu/Prepare-BuildEnvironment.ps1

@@ -1,5 +1,6 @@
-Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
+#Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
+#choco install msys2 -y
 
-choco install msys2 -y
+winget  install --id MSYS2.MSYS2
 
-msys2_shell.cmd -mingw64
+c:\msys64\msys2_shell.cmd -mingw64