Add packaging script

.github/workflows/package.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+
+# Check argument count
+if [[ $# -ne 1 ]]; then
+    echo "Usage: $0 VERSION"
+    exit 1
+fi
+
+# Use provided tag to derive archive filename and short tag
+version="$1"
+zip="intro-skipper-$version.zip"
+short="$(echo "$version" | sed "s/^v//")"
+
+# Get the assembly version
+CSPROJ="ConfusedPolarBear.Plugin.IntroSkipper/ConfusedPolarBear.Plugin.IntroSkipper.csproj"
+assemblyVersion="$(grep -m1 -oE "([0-9]\.){3}[0-9]" "$CSPROJ")"
+
+# Get the date
+date="$(date --utc -Iseconds | sed "s/\+00:00/Z/")"
+
+# Debug
+echo "Version: $version ($short)"
+echo "Archive: $zip"
+echo
+
+echo "Running unit tests"
+dotnet test -p:DefineConstants=SKIP_FFMPEG_TESTS || exit 1
+echo
+
+echo "Building plugin in Release mode"
+dotnet build -c Release || exit 1
+echo
+
+# Create packaging directory
+mkdir package
+cd package || exit 1
+
+# Copy the freshly built plugin DLL to the packaging directory and archive
+cp "../ConfusedPolarBear.Plugin.IntroSkipper/bin/Release/net6.0/ConfusedPolarBear.Plugin.IntroSkipper.dll" ./ || exit 1
+zip "$zip" ConfusedPolarBear.Plugin.IntroSkipper.dll || exit 1
+
+# Calculate the checksum of the archive
+checksum="$(md5sum "$zip" | cut -f 1 -d " ")"
+
+# Generate the manifest entry for this plugin
+cat > manifest.json <<'EOF'
+{
+    "version": "ASSEMBLY",
+    "changelog": "- See the full changelog at [GitHub](https://github.com/ConfusedPolarBear/intro-skipper/blob/master/CHANGELOG.md)\n",
+    "targetAbi": "10.8.1.0",
+    "sourceUrl": "https://github.com/ConfusedPolarBear/intro-skipper/releases/download/VERSION/ZIP",
+    "checksum": "CHECKSUM",
+    "timestamp": "DATE"
+}
+EOF
+
+sed -i "s/ASSEMBLY/$assemblyVersion/" manifest.json
+sed -i "s/VERSION/$version/" manifest.json
+sed -i "s/ZIP/$zip/" manifest.json
+sed -i "s/CHECKSUM/$checksum/" manifest.json
+sed -i "s/DATE/$date/" manifest.json

.github/workflows/publish.yml

@@ -0,0 +1,43 @@
+name: 'Package plugin'
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+
+    # 18.04 = bionic LTS, supported until April 2023
+    runs-on: ubuntu-18.04
+
+    steps:
+    # set fetch-depth to 0 in order to clone all tags instead of just the current commit
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+
+    - name: Checkout latest tag
+      id: tag
+      run: |
+        tag="$(git tag --sort=committerdate | tail -n 1)"
+        git checkout "$tag"
+        echo "::set-output name=tag::$tag"
+
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v2
+      with:
+        dotnet-version: 6.0.x
+
+    - name: Restore dependencies
+      run: dotnet restore
+
+    - name: Package
+      run: .github/workflows/package.sh ${{ steps.tag.outputs.tag }}
+
+    - name: Upload plugin archive
+      uses: actions/upload-artifact@v3.1.0
+      with:
+        name: intro-skipper-bundle-${{ steps.tag.outputs.tag }}.zip
+        path: |
+          package/*.zip
+          package/*.json
+        if-no-files-found: error

.gitignore

@@ -1,6 +1,7 @@
 bin/
 obj/
 BenchmarkDotNet.Artifacts/
+/package/
 
 # Ignore pre compiled web interface
 docker/dist

ConfusedPolarBear.Plugin.IntroSkipper.Tests/TestAudioFingerprinting.cs

@@ -3,7 +3,6 @@
  */
 
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
 using Xunit;
 using Microsoft.Extensions.Logging;
 
@@ -11,7 +10,7 @@ namespace ConfusedPolarBear.Plugin.IntroSkipper.Tests;
 
 public class TestAudioFingerprinting
 {
-    [Fact]
+    [FactSkipFFmpegTests]
     public void TestInstallationCheck()
     {
         Assert.True(Chromaprint.CheckFFmpegVersion());
@@ -29,7 +28,7 @@ public class TestAudioFingerprinting
         Assert.Equal(expectedBits, FingerprinterTask.CountBits(number));
     }
 
-    [Fact]
+    [FactSkipFFmpegTests]
     public void TestFingerprinting()
     {
         // Generated with `fpcalc -raw audio/big_buck_bunny_intro.mp3`
@@ -83,7 +82,7 @@ public class TestAudioFingerprinting
         Assert.Equal(expected, actual);
     }
 
-    [Fact]
+    [FactSkipFFmpegTests]
     public void TestIntroDetection()
     {
         var task = new FingerprinterTask(new LoggerFactory());
@@ -111,3 +110,11 @@ public class TestAudioFingerprinting
         };
     }
 }
+
+public class FactSkipFFmpegTests : FactAttribute {
+    #if SKIP_FFMPEG_TESTS
+    public FactSkipFFmpegTests() {
+        Skip = "SKIP_FFMPEG_TESTS defined, skipping unit tests that require FFmpeg to be installed";
+    }
+    #endif
+}

build.yaml

@@ -1,16 +0,0 @@
----
-name: "Template"
-guid: "eb5d7894-8eef-4b36-aa6f-5d124e828ce1"
-version: "1.0.0.0"
-targetAbi: "10.7.0.0"
-framework: "net5.0"
-overview: "Short description about your plugin"
-description: >
-  This is a longer description that can span more than one
-  line and include details about your plugin.
-category: "General"
-owner: "jellyfin"
-artifacts:
-- "ConfusedPolarBear.Plugin.IntroSkipper.dll"
-changelog: >
-  changelog