adding docker file

.dockerignore

@@ -0,0 +1,6 @@
+.gitea
+.github
+.jenkins
+.vscode
+build
+cmake-build-debug

.gitea/workflows/ci.yml

@@ -15,4 +15,34 @@ jobs:
       - name: Install Deps
         run: sudo apt update && sudo apt -y install cmake
       - name: Build
-        run: mkdir build && cd build && ../cbuild
+        run: mkdir build && cd build && ../cbuild
+
+  build-Docker:
+
+    runs-on: ubuntu-latest
+    name: Build Container
+    needs: [ build ] # for ignoring bad builds
+    if: gitea.event_name == 'push' && (gitea.ref == 'refs/heads/main' || startsWith(gitea.ref, 'refs/tags/'))
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          github-server-url: https://gitea.sheep-ghoul.ts.net
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          registry: gitea.sheep-ghoul.ts.net
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build CLI Container
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: gitea.sheep-ghoul.ts.net/sarsoo/knowledgecrawler:latest
+          file: Dockerfile
+          context: .

.github/workflows/ci.yml

@@ -12,4 +12,30 @@ jobs:
 #      - name: Install Deps
 #        run: sudo apt -y install libopencv-dev
       - name: Build
-        run: mkdir build && cd build && ../cbuild
+        run: mkdir build && cd build && ../cbuild
+
+  build-Docker:
+
+    runs-on: ubuntu-latest
+    name: Build Container
+    needs: [ build ] # for ignoring bad builds
+    if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/'))
+
+    steps:
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build CLI Container
+        uses: docker/build-push-action@v6
+        with:
+          push: true
+          tags: |
+            sarsoo/knowledgecrawler:latest
+            sarsoo/knowledgecrawler:${{ github.ref_name }}
+          file: Dockerfile

Dockerfile

@@ -0,0 +1,14 @@
+FROM alpine:latest as build
+RUN apk add cmake
+
+WORKDIR /kc
+COPY . ./
+
+RUN mkdir build && cd build && ../cbuild
+
+FROM alpine:latest as run
+COPY --from=build /kc/build/kc /kc/kc
+
+WORKDIR /kc
+
+ENTRYPOINT ["kc"]