Merged Dockerfiles (#282)

* Dockerfile re-imagined to handle all flavors in one script.

docker-build.sh

@@ -0,0 +1,98 @@
+#! /bin/bash
+set -e
+
+outputFolder='_output'
+
+ProgressStart()
+{
+    echo "Start '$1'"
+}
+
+ProgressEnd()
+{
+    echo "Finish '$1'"
+}
+
+Build()
+{
+	local RID="$1"
+
+    ProgressStart 'Build for $RID'
+
+    slnFile=Kavita.sln
+
+    dotnet clean $slnFile -c Debug
+    dotnet clean $slnFile -c Release
+
+	dotnet msbuild -restore $slnFile -p:Configuration=Release -p:Platform="Any CPU" -p:RuntimeIdentifiers=$RID
+
+    ProgressEnd 'Build for $RID'
+}
+
+BuildUI()
+{
+    ProgressStart 'Building UI'
+    cd ../Kavita-webui/ || exit
+    npm install
+    npm run prod
+    cd ../Kavita/ || exit
+    ProgressEnd 'Building UI'
+}
+
+Package()
+{
+    local framework="$1"
+    local runtime="$2"
+    local lOutputFolder=../_output/"$runtime"/Kavita
+
+    ProgressStart "Creating $runtime Package for $framework"
+
+    # TODO: Use no-restore? Because Build should have already done it for us
+    echo "Building"
+    cd API
+    echo dotnet publish -c Release --no-restore --self-contained --runtime $runtime -o "$lOutputFolder" --framework $framework
+    dotnet publish -c Release --no-restore --self-contained --runtime $runtime -o "$lOutputFolder" --framework $framework
+
+    echo "Copying Install information"
+    cp ../INSTALL.txt "$lOutputFolder"/README.txt
+    
+    echo "Copying LICENSE"
+    cp ../LICENSE "$lOutputFolder"/LICENSE.txt
+    
+    echo "Renaming API -> Kavita"
+    mv "$lOutputFolder"/API "$lOutputFolder"/Kavita
+
+    echo "Creating tar"
+    cd ../$outputFolder/"$runtime"/
+    tar -czvf ../kavita-$runtime.tar.gz Kavita
+    
+    ProgressEnd "Creating $runtime Package for $framework"    
+
+}
+
+dir=$PWD
+
+if [ -d _output ]
+then
+	rm -r _output/
+fi
+
+BuildUI
+
+#Build for x64
+Build "linux-x64"
+Package "net5.0" "linux-x64"
+cd "$dir"
+
+#Build for arm
+Build "linux-arm"
+Package "net5.0" "linux-arm"
+cd "$dir"
+
+#Build for arm64
+Build "linux-arm64"
+Package "net5.0" "linux-arm64"
+cd "$dir"
+
+#Builds Docker images
+docker buildx build -t kizaing/kavita:nightly --platform linux/amd64,linux/arm/v7,linux/arm64 . --push