feat(docker): ✨ Add docker image and CI

.github/workflows/on-push.yml

@@ -0,0 +1,39 @@
+name: Build & Release
+on: push
+
+permissions:
+  contents: read
+  packages: read
+
+jobs:
+  on_push:
+    permissions:
+      contents: write
+      packages: write
+    name: Release ${{ matrix.mc_version }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version: 24
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
+          password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}
+      - name: Publish package
+        run: |
+          npx \
+            --package @semantic-release/commit-analyzer \
+            --package @semantic-release/release-notes-generator \
+            --package @semantic-release/github \
+            --package @semantic-release/exec \
+            --package @semantic-release/git \
+            semantic-release
+        if: github.ref_name == 'main'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DOCKER_REGISTRY_USERNAME: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
+          DOCKER_REGISTRY_PASSWORD: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}

.releaserc.js

@@ -0,0 +1,28 @@
+module.exports = {
+  branches: ['main'],
+  plugins: [
+    [
+      '@semantic-release/commit-analyzer',
+      {
+        preset: 'angular',
+        releaseRules: [
+          { type: 'docs', scope: 'README', release: 'patch' },
+          { type: 'refactor', release: 'patch' },
+          { type: 'style', release: 'patch' },
+        ],
+        parserOpts: {
+          noteKeywords: ['BREAKING CHANGE', 'BREAKING CHANGES'],
+        },
+      },
+    ],
+    '@semantic-release/release-notes-generator',
+    '@semantic-release/github',
+		[
+			'@semantic-release/exec',
+			{
+				prepareCmd: './build.sh ${nextRelease.version}',
+				publishCmd: './release.sh ${nextRelease.version}',
+			},
+		],
+	],
+};

Dockerfile

@@ -0,0 +1,19 @@
+FROM alpine:latest
+
+# <version> | 'latest'
+RUN apk add --no-cache \
+  make gcc libc-dev \
+  && rm -rf /var/cache/apk/*
+
+RUN mkdir -p /app/
+
+COPY Makefile /app/
+COPY mcrcon.1 /app/
+COPY mcrcon.c /app/
+
+WORKDIR /app/
+
+RUN make
+RUN make install
+
+ENTRYPOINT [ "/app/mcrcon" ]

README.md

@@ -6,6 +6,12 @@ mcrcon is console based Minecraft [rcon](https://developer.valvesoftware.com/wik
 
 ### Installing:
 
+##### via docker:
+
+```yaml
+docker run -it Tiiffi/mcrcon:latest
+```
+
 ##### via packet manager:
 See https://pkgs.org/download/mcrcon for available packages in various Linux distros (note that available packages might be outdated).
 

build.sh

@@ -0,0 +1,2 @@
+docker build . -t $DOCKER_REGISTRY_USERNAME/mcrcon:$1
+docker build . -t $DOCKER_REGISTRY_USERNAME/mcrcon:latest

release.sh

@@ -0,0 +1,2 @@
+docker push $DOCKER_REGISTRY_USERNAME/mcrcon:$1
+docker push $DOCKER_REGISTRY_USERNAME/mcrcon:latest