build: replace AppImage with static build binary

The AppImage build was introduced to give users access to a test binary.
Before the switch to meson, the static build was used for this. In the
meantime we figured out how to build a static build with meson, so there
is no need for the AppImage workflow.

Start to add to the release versions of nvme the tag as postfix.
Furthermore, upload the artifacts to github.

Signed-off-by: Daniel Wagner <wagi@kernel.org>

Author: igaw

.github/AppImageBuilder.yml

@@ -0,0 +1,81 @@
+name: upload
+
+on:
+  push:
+    branches: [master]
+  release:
+    types: [published]
+
+jobs:
+  build-static:
+    name: build static binary
+    runs-on: ubuntu-latest
+    container:
+      image: ghcr.io/linux-nvme/debian:latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: build
+        run: |
+          make static
+          mkdir upload
+          cp .build/nvme upload/nvme
+          if [ "${GITHUB_EVENT_NAME}" = "release" ]; then
+            VERSION="${GITHUB_REF_NAME#v}"
+            cp .build/nvme "upload/nvme-${VERSION}"
+          fi
+
+      - uses: actions/upload-artifact@v4
+        name: upload artifacts to github
+        with:
+          name: nvme-cli
+          path: upload/*
+
+  upload-test-binary:
+    name: upload test binary
+    runs-on: ubuntu-latest
+    needs: build-static
+    if: ${{ github.event_name == 'push' || github.event_name == 'release' }}
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: nvme-cli
+          path: upload
+
+      - name: FTP Deployer
+        uses: sand4rt/ftp-deployer@v1.8
+        with:
+          sftp: true
+          host: ${{ secrets.SFTP_SERVER }}
+          port: 22
+          username: ${{ secrets.SFTP_USERNAME }}
+          password: ${{ secrets.SFTP_PASSWORD }}
+          remote_folder: '/upload'
+          local_folder: upload
+          cleanup: false
+          include: '[ "nvme", "nvme-*" ]'
+          exclude: '[".github/**", ".git/**", "*.env"]'
+
+  upload-release-assets:
+    name: upload GitHub release assets
+    runs-on: ubuntu-latest
+    needs: build-static
+    if: ${{ github.event_name == 'release' }}
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: nvme-cli
+          path: upload
+
+      - name: derive version and rename file
+        run: |
+          VERSION="${GITHUB_REF_NAME#v}"
+          echo "VERSION=${VERSION}" >> $GITHUB_ENV
+
+      - name: upload versioned binary
+        uses: actions/upload-release-asset@v1
+        with:
+          upload_url: ${{ github.event.release.upload_url }}
+          asset_path: upload/nvme-${{ env.VERSION }}
+          asset_name: nvme-${{ env.VERSION }}
+          asset_content_type: application/octet-stream