V3 alpha4 fixes (#318)

* Refactor CMake build files

* Created separate `bladebit_harvester` target meant
   to be used as a dependency.

* Spelling fixes and build fixes.

* Fixed CUDA harvesting qualities

* Updated CI to for new harvester target

* Other bug fixed

* Made harvester API more portable, and able to be dynamically loaded

* Add API to get compression info directly into the harvester API

* version bump alpha4

Co-authored-by:  Kyle Altendorf <k.altendorf@chia.net>
Co-authored-by:  William Allen <w.allen@chia.net>

.github/actions/build-asset-unix.sh

@@ -37,16 +37,17 @@ gcc --version
 
 exe_name=bladebit
 target=bladebit
-if [[ compile_cuda ]]; then
+if [[ compile_cuda -eq 1 ]]; then
   target=bladebit_cuda
   exe_name=bladebit_cuda
 fi
 
-mkdir build && cd build
-cmake ..
+set -x
+mkdir build-${target} && cd build-${target}
+cmake .. -DCMAKE_BUILD_TYPE=Release
 bash -eo pipefail ../embed-version.sh
-cmake --build . --target bladebit --config Release --target $target -j $thread_count
-chmod +x ./bladebit
+cmake --build . --config Release --target $target -j $thread_count
+chmod +x ./${exe_name}
 
 if [[ $OSTYPE == 'msys'* ]] || [[ $OSTYPE == 'cygwin'* ]]; then
   ls -la Release
@@ -64,7 +65,7 @@ fi
 
 tar --version
 tar -czvf $artifact_name $exe_name
-mkdir ../bin
+mkdir -p ../bin
 mv $artifact_name ../bin/
 ls -la ../bin
 

.github/actions/build-harvester-linux.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+set -eo pipefail
+
+artifact_name=green_reaper.tar.gz
+
+while true; do
+  case $1 in
+    --artifact)
+        shift && artifact_name=$1 || exit 1
+    ;;
+  esac
+  shift || break
+done
+
+echo "Harvester artifact: ${artifact_name}"
+echo 'cmake --version'
+cmake --version
+
+mkdir -p build-harvester
+pushd build-harvester
+cmake .. -DCMAKE_BUILD_TYPE=Release -DBB_HARVESTER_ONLY=ON
+
+cmake --build . --config Release --target bladebit_harvester -j$(nproc --all)
+cmake --install . --prefix harvester_dist
+
+pushd harvester_dist/green_reaper
+artifact_files=$(find . -name '*.*' | cut -c3-)
+sha256sum ${artifact_files} > sha256checksum
+
+artifact_files="${artifact_files} sha256checksum"
+
+tar --version
+tar -czvf ${artifact_name} ${artifact_files}
+
+popd
+mv harvester_dist/green_reaper/${artifact_name} ./
+sha256sum ${artifact_name} > ${artifact_name}.sha256.txt
+ls -la
+cat ${artifact_name}.sha256.txt
+
+echo "harvester_artifact_path=$(pwd)/${artifact_name}*" >> $GITHUB_ENV
+
+popd
+ls -la

.github/actions/get-version.sh

@@ -29,7 +29,8 @@ if [[ "$os" == "windows" ]]; then
     ext="zip"
 fi
 
-echo "::set-output name=BB_VERSION::$version"
-echo "::set-output name=BB_ARTIFACT_NAME::bladebit-v${version}-${os}-${arch}.${ext}"
-echo "::set-output name=BB_ARTIFACT_NAME_CUDA::bladebit-cuda-v${version}-${os}-${arch}.${ext}"
+echo "BB_VERSION=$version" >> $GITHUB_ENV
+echo "BB_ARTIFACT_NAME=bladebit-v${version}-${os}-${arch}.${ext}" >> $GITHUB_ENV
+echo "BB_ARTIFACT_NAME_CUDA=bladebit-cuda-v${version}-${os}-${arch}.${ext}" >> $GITHUB_ENV
+
 

.github/actions/install-cmake-linux.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+set -eo pipefail
+ref_cmake_sha256='39e1c2eccda989b0d000dc5f4ee2cb031bdda799163780d855acc0bd9eda9d92'
+cmake_name='cmake-3.23.3-linux-x86_64'
+
+curl -L https://github.com/Kitware/CMake/releases/download/v3.23.3/cmake-3.23.3-linux-x86_64.tar.gz > cmake.tar.gz
+
+cmake_sh_sha256=$(sha256sum cmake.tar.gz | cut -f1 -d' ')
+if [[ "${ref_cmake_sha256}" != "${cmake_sh_sha256}" ]]; then
+    2>&1 echo "sha256 mismatch!: "
+    2>&1 echo "Got     : '${cmake_sh_sha256}'"
+    2>&1 echo "Expected: '${ref_cmake_sha256}'"
+    exit 1
+fi
+
+rm -f /usr/bin/cmake && rm -f /usr/local/bin/cmake
+mkdir -p /usr/local/bin
+mkdir -p /usr/local/share
+
+cmake_prefix=$(pwd)/${cmake_name}
+tar -xzvf cmake.tar.gz
+ls -la
+ls -la ${cmake_prefix}
+
+cp -r ${cmake_prefix}/bin/* /usr/local/bin/
+cp -r ${cmake_prefix}/share/* /usr/local/share/
+
+echo 'Cmake Info:'
+which cmake
+cmake --version
+
+echo 'Done.'
+exit 0

.github/workflows/attach-release-assets.yml

@@ -37,6 +37,8 @@ jobs:
             bladebit-v${BB_VERSION}-windows-x86-64.zip
             bladebit-v${BB_VERSION}-macos-arm64.tar.gz
             bladebit-v${BB_VERSION}-macos-x86-64.tar.gz
+            green_reaper-v${BB_VERSION}-ubuntu-x86-64.tar.gz
+            green_reaper-v${BB_VERSION}-centos-x86-64.tar.gz
           )
 
           mkdir -p bin
@@ -59,4 +61,4 @@ jobs:
             echo "Uploading release asset '${artifact_name}'"
             node .github/actions/artifacts.mjs upload-release-asset $BB_VERSION $artifact_name bin/$artifact_name
           done
- 
+