feat: plugin marketplace (#44)

* feat: plugin marketplace

* chore: update sample config

* chore: use official repo for model downloads

* feat(marketplace): per-plugin release tags and embed manifest in bundles

* fix(ui): tweaks

* fix(ui): more tweaks

Author: streamer45

.github/workflows/marketplace-build.yml

@@ -7,14 +7,6 @@ name: Marketplace Build (Reusable)
 on:
   workflow_call:
     inputs:
-      snapshot_version:
-        description: "Marketplace snapshot version (not plugin version; used for release naming)"
-        required: true
-        type: string
-      release_tag:
-        description: "Release tag for bundle URLs and registry PR"
-        required: true
-        type: string
       registry_base_url:
         description: "Registry base URL override"
         required: false
@@ -36,8 +28,6 @@ env:
   RUST_BACKTRACE: 1
   SHERPA_ONNX_VERSION: "1.12.17"
   MINISIGN_DEB_URL: "http://launchpadlibrarian.net/780165111/minisign_0.12-1_amd64.deb"
-  SNAPSHOT_VERSION: ${{ inputs.snapshot_version }}
-  RELEASE_TAG: ${{ inputs.release_tag }}
   REGISTRY_BASE_URL: ${{ inputs.registry_base_url || 'https://streamkit.dev/registry' }}
 
 jobs:
@@ -149,11 +139,12 @@ jobs:
           python3 scripts/marketplace/build_registry.py \
             --plugins marketplace/official-plugins.json \
             --existing-registry docs/public/registry \
-            --bundle-base-url "https://github.com/${{ github.repository }}/releases/download/${RELEASE_TAG}" \
+            --bundle-url-template "https://github.com/${{ github.repository }}/releases/download/plugin-{plugin_id}-v{version}" \
             --registry-base-url "${REGISTRY_BASE_URL}" \
             --bundles-out dist/bundles \
             --registry-out dist/registry \
-            --signing-key /tmp/streamkit.key
+            --signing-key /tmp/streamkit.key \
+            --new-plugins-out dist/new-plugins.json
 
       - name: Verify marketplace bundle portability
         run: |
@@ -166,6 +157,13 @@ jobs:
         with:
           name: marketplace-bundles
           path: dist/bundles/*.tar.zst
+          if-no-files-found: ignore
+
+      - name: Upload new plugins manifest
+        uses: actions/upload-artifact@v4
+        with:
+          name: new-plugins
+          path: dist/new-plugins.json
 
       - name: Upload registry metadata
         uses: actions/upload-artifact@v4
@@ -225,10 +223,10 @@ jobs:
           token: ${{ secrets.REGISTRY_PR_TOKEN || github.token }}
           author: "StreamKit Registry Bot <registry-bot@streamkit.dev>"
           committer: "StreamKit Registry Bot <registry-bot@streamkit.dev>"
-          branch: "registry/${{ env.RELEASE_TAG }}-${{ github.run_id }}"
-          title: "chore(registry): publish marketplace registry for ${{ env.RELEASE_TAG }}"
-          commit-message: "chore(registry): publish marketplace registry for ${{ env.RELEASE_TAG }}"
+          branch: "registry/update-${{ github.run_id }}"
+          title: "chore(registry): publish marketplace registry update"
+          commit-message: "chore(registry): publish marketplace registry update"
           body: |
-            Automated registry metadata update for `${{ env.RELEASE_TAG }}`.
+            Automated registry metadata update from run `${{ github.run_id }}`.
           delete-branch: true
           base: main

.github/workflows/marketplace-release.yml

@@ -7,57 +7,101 @@ name: Marketplace Release
 on:
   workflow_dispatch:
     inputs:
-      snapshot_version:
-        description: "Marketplace snapshot version (e.g., 1.2.3, 0.2.0-dev)"
-        required: true
-      release_tag:
-        description: "Release tag (defaults to marketplace-v<snapshot_version>)"
-        required: false
       prerelease:
-        description: "Mark release as prerelease"
+        description: "Mark releases as prerelease"
         required: false
         type: boolean
         default: false
 
-env:
-  RELEASE_TAG: ${{ inputs.release_tag || format('marketplace-v{0}', inputs.snapshot_version) }}
-
 jobs:
   marketplace:
     uses: ./.github/workflows/marketplace-build.yml
     permissions:
       contents: write
       pull-requests: write
     secrets: inherit
-    with:
-      snapshot_version: ${{ inputs.snapshot_version }}
-      release_tag: ${{ inputs.release_tag || format('marketplace-v{0}', inputs.snapshot_version) }}
 
-  create-release:
-    name: Create Marketplace Release
+  create-releases:
+    name: Create Per-Plugin Releases
     needs: [marketplace]
     runs-on: ubuntu-22.04
     permissions:
       contents: write
     steps:
       - uses: actions/checkout@v5
 
-      - name: Download all artifacts
+      - name: Download bundles
         uses: actions/download-artifact@v4
         with:
-          path: artifacts
+          name: marketplace-bundles
+          path: artifacts/bundles
 
-      - name: Create Release
-        uses: softprops/action-gh-release@v2
+      - name: Download new plugins manifest
+        uses: actions/download-artifact@v4
         with:
-          tag_name: ${{ env.RELEASE_TAG }}
-          target_commitish: ${{ github.sha }}
-          name: "Marketplace ${{ inputs.snapshot_version }}"
-          files: |
-            artifacts/**/marketplace-bundles/*.tar.zst
-          body: |
-            Marketplace bundles for snapshot `${{ inputs.snapshot_version }}`.
-          draft: false
-          prerelease: ${{ inputs.prerelease }}
+          name: new-plugins
+          path: artifacts
+
+      - name: Load plugin metadata
+        id: plugins
+        run: |
+          if [ ! -f artifacts/new-plugins.json ]; then
+            echo "No new-plugins.json found"
+            echo "matrix=[]" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          matrix=$(python3 -c "
+          import json, sys
+          data = json.load(open('artifacts/new-plugins.json'))
+          plugins = data.get('plugins', [])
+          print(json.dumps(plugins))
+          ")
+          echo "matrix=${matrix}" >> "$GITHUB_OUTPUT"
+
+      - name: Load plugin names
+        id: names
+        run: |
+          names=$(python3 -c "
+          import json
+          data = json.load(open('marketplace/official-plugins.json'))
+          mapping = {p['id']: p.get('name', p['id']) for p in data.get('plugins', [])}
+          print(json.dumps(mapping))
+          ")
+          echo "names=${names}" >> "$GITHUB_OUTPUT"
+
+      - name: Create per-plugin releases
+        if: steps.plugins.outputs.matrix != '[]'
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PLUGIN_MATRIX: ${{ steps.plugins.outputs.matrix }}
+          PLUGIN_NAMES: ${{ steps.names.outputs.names }}
+          IS_PRERELEASE: ${{ inputs.prerelease }}
+        run: |
+          echo "${PLUGIN_MATRIX}" | python3 -c "
+          import json, os, subprocess, sys
+
+          plugins = json.loads(sys.stdin.read())
+          names = json.loads(os.environ['PLUGIN_NAMES'])
+          is_prerelease = os.environ.get('IS_PRERELEASE', 'false') == 'true'
+
+          for plugin in plugins:
+              pid = plugin['id']
+              version = plugin['version']
+              tag = f'plugin-{pid}-v{version}'
+              name = names.get(pid, pid)
+              release_name = f'{name} v{version}'
+              bundle = f'artifacts/bundles/{pid}-{version}-bundle.tar.zst'
+
+              cmd = [
+                  'gh', 'release', 'create', tag,
+                  '--target', os.environ.get('GITHUB_SHA', 'HEAD'),
+                  '--title', release_name,
+                  '--notes', f'Plugin bundle for {name} v{version}.',
+                  bundle,
+              ]
+              if is_prerelease:
+                  cmd.append('--prerelease')
+
+              print(f'Creating release: {tag}')
+              subprocess.run(cmd, check=True)
+          "

.github/workflows/release.yml

@@ -86,9 +86,6 @@ jobs:
       contents: write
       pull-requests: write
     secrets: inherit
-    with:
-      snapshot_version: ${{ github.ref_name }}
-      release_tag: ${{ github.ref_name }}
 
   create-release:
     name: Create GitHub Release