Enable build of runner using runner (#2)

Author: dkurt

.github/workflows/build.yaml

@@ -1,23 +1,38 @@
 name: Build RISC-V runner
 
-on: [workflow_dispatch, pull_request]
+on: [workflow_dispatch]
 
 jobs:
-  run:
+  build:
     runs-on: self-hosted
 
     steps:
     - name: Clone repositories
       run: |
+        rm -rf runner
         git clone -b dkurt/riscv64_runner https://github.com/dkurt/runner --depth 1
 
     - name: Download .NET
       run: |
-        wget https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/dotnet-sdk-8.0.101-linux-riscv64.tar.gz
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/dotnet-sdk-8.0.101-linux-riscv64.tar.gz
+        mkdir ${{ github.workspace }}/packages
+        cd ${{ github.workspace }}/packages
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.AspNetCore.App.Runtime.linux-riscv64.8.0.1-servicing.23580.8.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.AspNetCore.App.Runtime.linux-riscv64.8.0.1-servicing.23580.8.symbols.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.AspNetCore.App.Runtime.linux-riscv64.8.0.1.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.AspNetCore.App.Runtime.linux-riscv64.8.0.1.symbols.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Host.linux-riscv64.8.0.1.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Host.linux-riscv64.8.0.1.symbols.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Runtime.linux-riscv64.8.0.1-servicing.23580.1.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Runtime.linux-riscv64.8.0.1-servicing.23580.1.symbols.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Runtime.linux-riscv64.8.0.1.nupkg
+        wget -q https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/Microsoft.NETCore.App.Runtime.linux-riscv64.8.0.1.symbols.nupkg
 
     - name: Prepare
       run: |
         cd runner
+        sed -i "s|/home/ubuntu/packages|${{ github.workspace }}|" src/NuGet.Config
+
         mkdir -p _dotnetsdk/8.0.101
         cd _dotnetsdk/8.0.101
         tar -xf ${{ github.workspace }}/dotnet-sdk-8.0.101-linux-riscv64.tar.gz
@@ -26,4 +41,8 @@ jobs:
       run: |
         cd runner/src
         ./dev.sh layout Release linux-riscv64
-        
+
+    - name: Package
+      run: |
+        cd runner/src
+        ./dev.sh package Release linux-riscv64

.github/workflows/test.yaml

@@ -1,6 +1,6 @@
 name: Set of tests for Self-Hosted RISC-V runner
 
-on: [workflow_dispatch, pull_request]
+on: [workflow_dispatch]
 
 jobs:
   run:

README.md

@@ -1 +1,34 @@
-# github_actions_riscv
+# GitHub Actions on RISC-V
+
+This repository provides a guide on how to build and use GitHub Actions (GitHub CI) on Self-Hosted RISC-V CPU machines.
+
+**Disclaimer**: this project is not related to GitHub or .NET development. Any instructions or binary packages published in the spirit of the open source. Use carefully.
+
+## Observed issues
+
+* The workspace is not cleaned
+* `actions/upload-artifact` not working because of disabled Node.js (actually, ARM64 binaries were downloaded)
+
+## How to use
+
+Use a [pre-compiled](https://github.com/dkurt/github_actions_riscv/releases) version or follow the build steps from [build.yaml](.github/workflows/build.yaml).
+Cross-compilation is not supported for now so build process is performed on RISC-V board which takes about 1 hour.
+
+After unpacking the runner archive, install .NET:
+```bash
+cd $HOME
+wget https://github.com/dkurt/dotnet_riscv/releases/download/v8.0.101/dotnet-sdk-8.0.101-linux-riscv64.tar.gz
+
+sudo mkdir /usr/share/dotnet
+cd /usr/share/dotnet
+sudo tar -xf $HOME/dotnet-sdk-8.0.101-linux-riscv64.tar.gz
+```
+
+Verify .NET installation:
+```bash
+./dotnet --info
+```
+
+Then do `./config.sh` and `./run.sh` as recommended in your repository `Settings->Actions->Runners->New self-hosted runner` tab.
+
+Runner was tested on Sipeed Lichee RV Dock with [Ubuntu 23.10](https://ubuntu.com/download/risc-v).