chore: release ci (#50)

Author: Arqu

.github/workflows/release.yaml

@@ -0,0 +1,58 @@
+name: release
+on:
+  push:
+    tags:
+    - "v*"
+  workflow_dispatch:
+    inputs:
+      release_version:
+        description: "Release version"
+        required: true
+        default: ""
+      create_release:
+        description: "Create release"
+        required: true
+        default: "true"
+      upload_artifacts:
+        description: "Upload artifacts"
+        required: true
+        default: "true"
+
+env:
+  BIN_NAME: iroh-c-ffi
+  IROH_FORCE_STAGING_RELAYS: "1"
+
+jobs:
+  create-release:
+    name: create-release
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.release.outputs.upload_url }}
+      release_version: ${{ env.RELEASE_VERSION }}
+    steps:
+    - name: Get the release version from the tag (push)
+      shell: bash
+      if: env.RELEASE_VERSION == '' && github.event_name == 'push'
+      run: |
+        # See: https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/m-p/32167/highlight/true#M1027
+        echo "RELEASE_VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_ENV
+        echo "version is: ${{ env.RELEASE_VERSION }}"
+    - name: Get the release version from the tag (dispatch)
+      shell: bash
+      if: github.event_name == 'workflow_dispatch'
+      run: |
+        echo "RELEASE_VERSION=${{ github.event.inputs.release_version }}" >> $GITHUB_ENV
+        echo "version is: ${{ env.RELEASE_VERSION }}"
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 1
+    - name: Create GitHub release
+      id: release
+      if: github.event.inputs.create_release == 'true' || github.event_name == 'push'
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: ${{ env.RELEASE_VERSION }}
+        release_name: ${{ env.RELEASE_VERSION }}