build: Add docker support (#205)

.dockerignore

@@ -0,0 +1,5 @@
+**/bin/*
+**/obj/*
+**/node_modules/*
+**/.github/*
+**/.idea/*

.github/workflows/build-and-test.yml

@@ -105,6 +105,23 @@ jobs:
         env:
           MOLECULE_DISTRO: ${{ matrix.distro }}
 
+  docker:
+    name: Test docker container
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+      - run: >
+          docker build
+          --tag ghcr.io/vmelnalksnis/gnomeshade:test
+          --build-arg "BUILD_NUMBER=${{ github.run_number }}"
+          ./
+      - run: docker run --name test -d -p 8000:80 ghcr.io/vmelnalksnis/gnomeshade:test
+      - run: wget --tries=10 --retry-connrefused --waitretry=1 --timeout=15 "http://localhost:8000/health"
+      - run: >
+          [[ $(cat health) = "Healthy" ]] || exit 1
+      - run: docker logs test
+        if: always()
+
   resharper:
     name: Resharper
     runs-on: ubuntu-latest

.github/workflows/release.yml

@@ -141,6 +141,25 @@ jobs:
           --api-key ${{ secrets.NUGET_KEY }}
           --source https://api.nuget.org/v3/index.json
 
+  docker:
+    name: Build docker image
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/[email protected]
+      - uses: docker/[email protected]
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - run: >
+          docker build
+          --tag ghcr.io/vmelnalksnis/gnomeshade:nightly
+          --build-arg "BUILD_NUMBER=${{ github.run_number }}"
+          ./
+
+      - run: docker push ghcr.io/vmelnalksnis/gnomeshade:nightly
+
   deploy-demo:
     name: Deploy demo app
     needs: build-linux

Dockerfile

@@ -0,0 +1,29 @@
+FROM mcr.microsoft.com/dotnet/sdk:6.0.403 AS build
+
+RUN apt-get update && apt-get install -y \
+    npm \
+    zip
+
+WORKDIR /gnomeshade
+COPY ./ ./
+ARG BUILD_NUMBER=123
+RUN ./deployment/publish.sh "Gnomeshade.WebApi" "linux-musl-x64" $BUILD_NUMBER
+
+RUN ls /gnomeshade/source/Gnomeshade.WebApi/bin/Release/net6.0/linux-musl-x64/publish/ -lah
+
+FROM mcr.microsoft.com/dotnet/runtime-deps:6.0.11-alpine3.16 as gnomeshade
+
+COPY --from=build /gnomeshade/source/Gnomeshade.WebApi/bin/Release/net6.0/linux-musl-x64/publish/Gnomeshade.WebApi /gnomeshade/
+COPY --from=build /gnomeshade/source/Gnomeshade.WebApi/bin/Release/net6.0/linux-musl-x64/publish/libe_sqlite3.so /gnomeshade/
+COPY --from=build /gnomeshade/source/Gnomeshade.WebApi/bin/Release/net6.0/linux-musl-x64/publish/appsettings.json ./gnomeshade/
+COPY --from=build /gnomeshade/source/Gnomeshade.WebApi/bin/Release/net6.0/linux-musl-x64/publish/wwwroot/ /gnomeshade/wwwroot
+
+ENV Database__Provider="Sqlite" \
+	ConnectionStrings__Gnomeshade="Data Source=/data/gnomeshade.db" \
+	Jwt__ValidAudience="http://localhost:5000" \
+	Jwt__ValidIssuer="http://localhost:5000" \
+	Jwt__Secret="280ba7e4-d323-4232-8107-3b8c1b0832a8"
+
+VOLUME /data
+EXPOSE 80
+ENTRYPOINT ["/gnomeshade/Gnomeshade.WebApi"]

Gnomeshade.sln

@@ -32,6 +32,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		Directory.Packages.props = Directory.Packages.props
 		global.json = global.json
 		nuget.config = nuget.config
+		.dockerignore = .dockerignore
+		Dockerfile = Dockerfile
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Gnomeshade.WebApi.Tests", "tests\Gnomeshade.WebApi.Tests\Gnomeshade.WebApi.Tests.csproj", "{0C052464-F71A-4005-A531-C6D6B4FF09A4}"

deployment/publish.sh

@@ -1,5 +1,7 @@
-#!/bin/bash
-version=$(cat version)
+#!/bin/sh
+set -e
+
+version=$(tr -d '[:space:]' <version)
 publish_dir="./source/$1/bin/Release/net6.0/$2/publish"
 archive_name="$1_$2.zip"
 
@@ -12,14 +14,19 @@ dotnet publish \
 	--self-contained \
 	--no-restore \
 	-p:PublishSingleFile=true \
-	-p:AssemblyVersion="$version"."$3" \
-	-p:InformationalVersion="$version""$4"+"$2" \
+	-p:AssemblyVersion="$version.$3" \
+	-p:InformationalVersion="$version$4$2" \
 	/warnAsError \
 	/nologo
 
-pushd "$publish_dir" || exit
-zip -r -9 "$archive_name" .
-popd || exit
+(
+	cd "$publish_dir" || exit
+	zip -r -9 "$archive_name" .
+)
 
-echo "artifact-name=$archive_name" >> "$GITHUB_OUTPUT"
-echo "artifact=$publish_dir/$archive_name" >> "$GITHUB_OUTPUT"
+if [ -z "$GITHUB_OUTPUT" ]; then
+	echo "Not in GitHub Actions"
+else
+	echo "artifact-name=$archive_name" >>"$GITHUB_OUTPUT"
+	echo "artifact=$publish_dir/$archive_name" >>"$GITHUB_OUTPUT"
+fi

deployment/restore.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 
 dotnet restore --locked-mode /p:Configuration="Release"