Add create release archive action for ubuntu

gtar is not installed on ubuntu so tar has to be used

.github/actions/create-release-archive/ubuntu/action.yml

@@ -0,0 +1,38 @@
+name: Create release archive
+description: Creates a tar archive for a release binary
+inputs:
+  version:
+    description: 'The version of the binary'
+    required: true
+  binary:
+    description: 'The name of the binary to pack into the archive'
+    required: true
+  target:
+    description: 'The target triple, used to find the binary; pass it if the compilation was done with the `--target` argument'
+    required: false
+outputs:
+  archive:
+    description: 'The name of the archive'
+    value: ${{ steps.create-archive-name.outputs.archive }}
+runs:
+  using: "composite"
+  steps:
+    - id: create-archive-name
+      shell: python # Use python to have a prettier name for the archive on Windows.
+      run: |
+        import platform
+        os_info = platform.uname()
+
+        arch = os_info.machine
+
+        if "${{ inputs.target }}":
+          triple = "${{ inputs.target }}".split("-")
+          arch = triple[0]
+
+        archive_name=f'${{ inputs.binary }}_${{ inputs.version }}_{os_info.system}_{arch}.tar'
+
+        print(f'::set-output name=archive::{archive_name}')
+
+    - name: Make archive
+      shell: bash
+      run: tar -C ./target/${{ inputs.target }}/release --create --file=${{ steps.create-archive-name.outputs.archive }} ${{ inputs.binary }}

.github/workflows/release-cli.yml

@@ -10,6 +10,8 @@ jobs:
     strategy:
       matrix:
         include:
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
           - target: x86_64-apple-darwin
             os: macos-latest
           - target: x86_64-pc-windows-msvc
@@ -33,25 +35,34 @@ jobs:
         with:
           python-version: '3.x'
 
-      - name: Create release archive
+      - name: Create windows release archive
         id: create-archive-windows
         if: contains(matrix.os, 'windows')
-        uses: ./.github/actions/create-release-archive-windows
+        uses: ./.github/actions/create-release-archive/windows
         with:
           binary: swap_cli
           version: ${{ github.event.release.tag_name }}
           target: ${{ matrix.target }}
 
-      - name: Create release archive
-        id: create-archive
-        if: contains(matrix.os, 'macos') || contains(matrix.os, 'ubuntu')
-        uses: ./.github/actions/create-release-archive
+      - name: Create macos release archive
+        id: create-archive-macos
+        if: contains(matrix.os, 'macos')
+        uses: ./.github/actions/create-release-archive/macos
         with:
           binary: swap_cli
           version: ${{ github.event.release.tag_name }}
           target: ${{ matrix.target }}
 
-      - name: Upload ${{ matrix.os }} release binary
+      - name: Create ubuntu release archive
+        id: create-archive-ubuntu
+        if: contains(matrix.os, 'ubuntu')
+        uses: ./.github/actions/create-release-archive/ubuntu
+        with:
+          binary: swap_cli
+          version: ${{ github.event.release.tag_name }}
+          target: ${{ matrix.target }}
+
+      - name: Upload windows release binary
         if: contains(matrix.os, 'windows')
         uses: actions/upload-release-asset@v1
         env:
@@ -62,13 +73,24 @@ jobs:
           asset_name: ${{ steps.create-archive-windows.outputs.archive }}
           asset_content_type: application/gzip
 
-      - name: Upload ${{ matrix.os }} release binary
-        if: contains(matrix.os, 'macos') || contains(matrix.os, 'ubuntu')
+      - name: Upload macos release binary
+        if: contains(matrix.os, 'macos')
         uses: actions/upload-release-asset@v1
         env:
           GITHUB_TOKEN: ${{ secrets.BOTTY_GITHUB_TOKEN }}
         with:
           upload_url: ${{ github.event.release.upload_url }}
-          asset_path: ./${{ steps.create-archive.outputs.archive }}
-          asset_name: ${{ steps.create-archive.outputs.archive }}
+          asset_path: ./${{ steps.create-archive-macos.outputs.archive }}
+          asset_name: ${{ steps.create-archive-macos.outputs.archive }}
+          asset_content_type: application/gzip
+
+      - name: Upload ubuntu release binary
+        if: contains(matrix.os, 'ubuntu')
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.BOTTY_GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ github.event.release.upload_url }}
+          asset_path: ./${{ steps.create-archive-ubuntu.outputs.archive }}
+          asset_name: ${{ steps.create-archive-ubuntu.outputs.archive }}
           asset_content_type: application/gzip