CI: replace xgo with QEMU

currently xgo don't allow to choose the building OS, this could cause
unexpected issues, for example v2.0.3 packages for arm64 and ppc64
don't run on Ubuntu 18.04

.github/workflows/development.yml

@@ -15,9 +15,6 @@ jobs:
         os: [ubuntu-latest, macos-latest]
         upload-coverage: [true]
         include:
-          #- go: 1.15
-          #  os: ubuntu-latest
-          #  upload-coverage: false
           - go: 1.16
             os: windows-latest
             upload-coverage: false
@@ -72,49 +69,20 @@ jobs:
           SFTPGO_DATA_PROVIDER__DRIVER: memory
           SFTPGO_DATA_PROVIDER__NAME: ''
 
-      - name: Gather cross build info
-        id: cross_info
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
+      - name: Prepare build artifact for macOS
+        if: startsWith(matrix.os, 'macos-') == true
         run: |
-          GIT_COMMIT=$(git describe --always)
-          BUILD_DATE=$(date -u +%FT%TZ)
-          echo ::set-output name=sha::${GIT_COMMIT}
-          echo ::set-output name=created::${BUILD_DATE}
-
-      - name: Cross build with xgo
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: crazy-max/ghaction-xgo@v1
-        with:
-          go_version: 1.16.x
-          dest: cross
-          prefix: sftpgo
-          targets: linux/arm64,linux/ppc64le
-          v: true
-          x: false
-          race: false
-          ldflags: -s -w -X github.com/drakkan/sftpgo/version.commit=${{ steps.cross_info.outputs.sha }} -X github.com/drakkan/sftpgo/version.date=${{ steps.cross_info.outputs.created }}
-          buildmode: default
-
-      - name: Prepare build artifact for Linux/macOS
-        if: startsWith(matrix.os, 'windows-') != true
-        run: |
-          mkdir -p output/{bash_completion,zsh_completion}
+          mkdir -p output/{init,bash_completion,zsh_completion}
           cp sftpgo output/
           cp sftpgo.json output/
           cp -r templates output/
           cp -r static output/
-          cp -r init output/
+          cp init/com.github.drakkan.sftpgo.plist output/init/
           ./sftpgo gen completion bash > output/bash_completion/sftpgo
           ./sftpgo gen completion zsh > output/zsh_completion/_sftpgo
           ./sftpgo gen man -d output/man/man1
           gzip output/man/man1/*
 
-      - name: Copy cross compiled Linux binaries
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        run: |
-          cp cross/sftpgo-linux-arm64 output/
-          cp cross/sftpgo-linux-ppc64le output/
-
       - name: Prepare build artifact for Windows
         if: startsWith(matrix.os, 'windows-')
         run: |
@@ -127,76 +95,12 @@ jobs:
           xcopy .\static .\output\static\ /E
 
       - name: Upload build artifact
+        if: startsWith(matrix.os, 'ubuntu-') != true
         uses: actions/upload-artifact@v2
         with:
           name: sftpgo-${{ matrix.os }}-go${{ matrix.go }}
           path: output
 
-      - name: Build Linux Packages
-        id: build_linux_pkgs
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        run: |
-          cp -r pkgs pkgs_arm64
-          cp -r pkgs pkgs_ppc64le
-          cd pkgs
-          ./build.sh
-          cd ..
-          export NFPM_ARCH=arm64
-          export BIN_SUFFIX=-linux-arm64
-          cp cross/sftpgo${BIN_SUFFIX} .
-          cd pkgs_arm64
-          ./build.sh
-          cd ..
-          export NFPM_ARCH=ppc64le
-          export BIN_SUFFIX=-linux-ppc64le
-          cp cross/sftpgo${BIN_SUFFIX} .
-          cd pkgs_ppc64le
-          ./build.sh
-          PKG_VERSION=$(cat dist/version)
-          echo "::set-output name=pkg-version::${PKG_VERSION}"
-
-      - name: Upload Debian Package
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-x86_64-deb
-          path: pkgs/dist/deb/*
-
-      - name: Upload RPM Package
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-x86_64-rpm
-          path: pkgs/dist/rpm/*
-
-      - name: Upload Debian Package arm64
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-arm64-deb
-          path: pkgs_arm64/dist/deb/*
-
-      - name: Upload RPM Package arm64
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-arm64-rpm
-          path: pkgs_arm64/dist/rpm/*
-
-      - name: Upload Debian Package ppc64le
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-ppc64le-deb
-          path: pkgs_ppc64le/dist/deb/*
-
-      - name: Upload RPM Package ppc64le
-        if: ${{ matrix.upload-coverage && startsWith(matrix.os, 'ubuntu-') }}
-        uses: actions/upload-artifact@v2
-        with:
-          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-ppc64le-rpm
-          path: pkgs_ppc64le/dist/rpm/*
-
   test-postgresql-mysql-crdb:
     name: Test with PgSQL/MySQL/Cockroach
     runs-on: ubuntu-latest
@@ -277,6 +181,112 @@ jobs:
           SFTPGO_DATA_PROVIDER__USERNAME: root
           SFTPGO_DATA_PROVIDER__PASSWORD:
 
+  build-linux-packages:
+    name: Build Linux packages
+    runs-on: ubuntu-18.04
+    strategy:
+      matrix:
+        include:
+          - arch: amd64
+            go: 1.16
+            go-arch: amd64
+          - arch: aarch64
+            distro: ubuntu18.04
+            go: latest
+            go-arch: arm64
+          - arch: ppc64le
+            distro: ubuntu18.04
+            go: latest
+            go-arch: ppc64le
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        if: ${{ matrix.arch == 'amd64' }}
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go }}
+
+      - name: Build on amd64
+        if: ${{ matrix.arch == 'amd64' }}
+        run: |
+          go build -ldflags "-s -w -X github.com/drakkan/sftpgo/version.commit=`git describe --always --dirty` -X github.com/drakkan/sftpgo/version.date=`date -u +%FT%TZ`" -o sftpgo
+          mkdir -p output/{init,bash_completion,zsh_completion}
+          cp sftpgo.json output/
+          cp -r templates output/
+          cp -r static output/
+          cp init/sftpgo.service output/init/
+          ./sftpgo gen completion bash > output/bash_completion/sftpgo
+          ./sftpgo gen completion zsh > output/zsh_completion/_sftpgo
+          ./sftpgo gen man -d output/man/man1
+          gzip output/man/man1/*
+          cp sftpgo output/
+
+      - uses: uraimo/run-on-arch-action@v2.0.9
+        if: ${{ matrix.arch != 'amd64' }}
+        name: Build for ${{ matrix.arch }}
+        id: build
+        with:
+          arch: ${{ matrix.arch }}
+          distro: ${{ matrix.distro }}
+          setup: |
+            mkdir -p "${PWD}/output"
+          dockerRunArgs: |
+            --volume "${PWD}/output:/output"
+          shell: /bin/bash
+          install: |
+            apt-get update -q -y
+            apt-get install -q -y curl gcc git
+            if [ ${{ matrix.go }} == 'latest' ]
+            then
+              GO_VERSION=$(curl https://golang.org/VERSION?m=text)
+            else
+              GO_VERSION=${{ matrix.go }}
+            fi
+            curl --retry 5 --retry-delay 2 --connect-timeout 10 -o go.tar.gz -L https://golang.org/dl/${GO_VERSION}.linux-${{ matrix.go-arch }}.tar.gz
+            tar -C /usr/local -xzf go.tar.gz
+          run: |
+            export PATH=$PATH:/usr/local/go/bin
+            go build -ldflags "-s -w -X github.com/drakkan/sftpgo/version.commit=`git describe --always --dirty` -X github.com/drakkan/sftpgo/version.date=`date -u +%FT%TZ`" -o sftpgo
+            mkdir -p output/{init,bash_completion,zsh_completion}
+            cp sftpgo.json output/
+            cp -r templates output/
+            cp -r static output/
+            cp init/sftpgo.service output/init/
+            ./sftpgo gen completion bash > output/bash_completion/sftpgo
+            ./sftpgo gen completion zsh > output/zsh_completion/_sftpgo
+            ./sftpgo gen man -d output/man/man1
+            gzip output/man/man1/*
+            cp sftpgo output/
+
+      - name: Upload build artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: sftpgo-linux-go-${{ matrix.go }}-${{ matrix.arch }}
+          path: output
+
+      - name: Build Packages
+        id: build_linux_pkgs
+        run: |
+          export NFPM_ARCH=${{ matrix.go-arch }}
+          cd pkgs
+          ./build.sh
+          PKG_VERSION=$(cat dist/version)
+          echo "::set-output name=pkg-version::${PKG_VERSION}"
+
+      - name: Upload Debian Package
+        uses: actions/upload-artifact@v2
+        with:
+          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-${{ matrix.go-arch }}-deb
+          path: pkgs/dist/deb/*
+
+      - name: Upload RPM Package
+        uses: actions/upload-artifact@v2
+        with:
+          name: sftpgo-${{ steps.build_linux_pkgs.outputs.pkg-version }}-${{ matrix.go-arch }}-rpm
+          path: pkgs/dist/rpm/*
+
   golangci-lint:
     name: golangci-lint
     runs-on: ubuntu-latest