Build qemu images using GH Actions (#195)

Author: ruzickap

.github/workflows/build.yml

@@ -13,18 +13,13 @@ env:
   VAGRANT_CLOUD_TOKEN: ${{ secrets.VAGRANT_CLOUD_TOKEN }}
   # Needed for Packer when calling ansible (https://github.com/ansible/ansible/issues/32499)
   OBJC_DISABLE_INITIALIZE_FORK_SAFETY: YES
+  ACCELERATOR: hvf
 
 jobs:
-
-##############
-# libvirt
-##############
-
-  build-libvirt:
+  build-boxes:
     name: "*"
-    runs-on: [self-hosted, linux, x64]
+    runs-on: macos-latest
     strategy:
-      max-parallel: 1
       fail-fast: false
       matrix:
         stage:
@@ -39,77 +34,6 @@ jobs:
           - windows-server-2012_r2-standard-x64-eval-libvirt
           - windows-server-2016-standard-x64-eval-libvirt
           - windows-server-2019-standard-x64-eval-libvirt
-
-    steps:
-      - name: Skip image build if it already exists in Vagrant Cloud
-        run: |
-          BUILD="${{ matrix.stage }}"
-          PACKER_VAGRANT_PROVIDER="${BUILD##*-}"
-          NAME="${BUILD%-*}"
-
-          # Check if the boxes (virtualbox/libvirt) with the same git hash already exists
-          CURRENT_VERSION_DESCRIPTION_MARKDOWN="$(curl -L --silent "https://app.vagrantup.com/api/v1/box/${VAGRANT_CLOUD_USER}/${NAME}" | jq '.current_version.version as $current_version | .versions[] | select (.version == $current_version) .description_markdown')"
-          if [[ "${CURRENT_VERSION_DESCRIPTION_MARKDOWN}" =~ ${GITHUB_SHA} ]]; then
-            echo "*** Git hash \"${GITHUB_SHA}\" found in current markdown description: https://app.vagrantup.com/${VAGRANT_CLOUD_USER}/boxes/${NAME}/"
-            # Skip build if the box already exists
-            CURRENT_VERSION_PROVIDER_URL="$(curl -L --silent "https://app.vagrantup.com/api/v1/box/${VAGRANT_CLOUD_USER}/${NAME}" | jq -r ".current_version.version as \$current_version | .versions[] | select (.version == \$current_version) .providers[] | select (.name == \"${PACKER_VAGRANT_PROVIDER}\") .download_url")"
-            if [ -n "${CURRENT_VERSION_PROVIDER_URL}" ]; then
-              echo "*** Found already build image \"${BUILD}\" with hash \"${GITHUB_SHA}\": ${CURRENT_VERSION_PROVIDER_URL}"
-              echo "*** This build will be skipped..."
-              echo "::set-env name=skip::true"
-            else
-              # Set BOX_VERSION variable from existing provider (if exists) or from "date"
-              BOX_VERSION="$(curl -L --silent "https://app.vagrantup.com/api/v1/box/${VAGRANT_CLOUD_USER}/${NAME}" | jq -r ".current_version.version")"
-              echo "*** Using previously defined box version \"${BOX_VERSION}\", because there is already builded box with git hash \"${GITHUB_SHA}\""
-            fi
-          else
-            BOX_VERSION="$(date +%Y%m%d).01"
-            echo "*** Using new box version based on current date: ${BOX_VERSION}"
-          fi
-          echo "::set-env name=BOX_VERSION::${BOX_VERSION}"
-
-      - uses: actions/checkout@v2
-        if: env.skip != 'true'
-        with:
-          submodules: true
-
-      - name: Build image - ${{ matrix.stage }}
-        if: env.skip != 'true'
-        run: |
-          test -d "${PACKER_CACHE_DIR}" || mkdir -v "${PACKER_CACHE_DIR}"
-          ln -sv "${PACKER_CACHE_DIR}" packer_cache
-          ./build.sh "${{ matrix.stage }}"
-
-      - name: Check the created box image - ${{ matrix.stage }}
-        if: env.skip != 'true'
-        run: |
-          ./vagrant_init_destroy_boxes.sh "${PACKER_IMAGES_OUTPUT_DIR}/${{ matrix.stage }}.box"
-
-      - name: Upload box to Vagrant Cloud - ${{ matrix.stage }}
-        env:
-          BOX_VERSION: ${{ env.BOX_VERSION }}
-        if: env.skip != 'true' && ( github.event_name == 'schedule' || ( github.event_name == 'repository_dispatch' && github.event.action == 'build_release_upload' ) )
-        run: |
-          ./upload_box_to_vagrantcloud.sh "${VAGRANT_CLOUD_USER}@${PACKER_IMAGES_OUTPUT_DIR}/${{ matrix.stage }}.box"
-
-      - name: Build log cleanup - ${{ matrix.stage }}
-        if: env.skip != 'true' && ( github.event_name == 'schedule' || ( github.event_name == 'repository_dispatch' && github.event.action == 'build_release_upload' ) )
-        run: |
-          rm -v "${LOGDIR}/${{ matrix.stage }}-packer.log"
-          rm -v "${LOGDIR}/${{ matrix.stage }}-init.log"
-          rm -v "${PACKER_IMAGES_OUTPUT_DIR}/${{ matrix.stage }}.box"
-
-##############
-# VirtualBox
-##############
-
-  build-virtualbox:
-    name: "*"
-    runs-on: macos-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        stage:
           - my_ubuntu-20.04-server-amd64-virtualbox
           - my_windows-10-enterprise-x64-eval-virtualbox
           - ubuntu-16.04-server-amd64-virtualbox
@@ -160,25 +84,23 @@ jobs:
         run: |
           brew install ansible bash coreutils gnu-sed qemu
           pip3 install pywinrm
+          echo "::add-path::/usr/local/bin:/usr/local/opt/gnu-sed/libexec/gnubin:/usr/local/opt/coreutils/libexec/gnubin:${PATH}"
 
       - name: Build image - ${{ matrix.stage }}
         if: env.skip != 'true'
         run: |
-          export PATH="/usr/local/bin:/usr/local/opt/gnu-sed/libexec/gnubin:/usr/local/opt/coreutils/libexec/gnubin:${PATH}"
           ./build.sh ${{ matrix.stage }}
 
       - name: Check the created box image - ${{ matrix.stage }}
-        if: env.skip != 'true'
+        if: env.skip != 'true' && contains( matrix.stage, 'virtualbox' )
         run: |
-          export PATH="/usr/local/bin:/usr/local/opt/gnu-sed/libexec/gnubin:/usr/local/opt/coreutils/libexec/gnubin:${PATH}"
           ./vagrant_init_destroy_boxes.sh "${PACKER_IMAGES_OUTPUT_DIR}/${{ matrix.stage }}.box"
 
       - name: Upload box to Vagrant Cloud - ${{ matrix.stage }}
         if: env.skip != 'true' && ( github.event_name == 'schedule' || ( github.event_name == 'repository_dispatch' && github.event.action == 'build_release_upload' ) )
         env:
           BOX_VERSION: ${{ env.BOX_VERSION }}
         run: |
-          export PATH="/usr/local/bin:/usr/local/opt/gnu-sed/libexec/gnubin:/usr/local/opt/coreutils/libexec/gnubin:${PATH}"
           ./upload_box_to_vagrantcloud.sh "${VAGRANT_CLOUD_USER}@${PACKER_IMAGES_OUTPUT_DIR}/${{ matrix.stage }}.box"
 
   cleanup: