enable cicd

.github/workflows/build-docker-image.yml

@@ -0,0 +1,23 @@
+name: Bancuh DNS Docker Image CI
+
+on:
+  push:
+    branches: ["master"]
+  pull_request:
+    branches: ["master"]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push the Docker image
+        run: ./scripts/build.sh
+        working-directory: ./

scripts/.dockerignore

@@ -0,0 +1 @@
+*

scripts/build.sh

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+#!/usr/bin/env bash
+
+SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd)
+WORKDIR="$SCRIPT_DIR"/..
+
+BRANCH=$(git describe --tags --exact-match 2> /dev/null \
+  || git symbolic-ref -q --short HEAD \
+  || git rev-parse --short HEAD)
+
+TAG=latest
+if [ "$BRANCH" != master ]
+then
+    TAG=$BRANCH
+fi
+
+REGISTRY_TAG="ragibkl/bancuh_dns:$TAG"
+echo "WORKDIR=$WORKDIR"
+echo "BRANCH=$BRANCH"
+echo "TAG=$TAG"
+echo "REGISTRY_TAG=$REGISTRY_TAG"
+
+cd $WORKDIR
+docker build --pull -t $REGISTRY_TAG -f ./Dockerfile .
+docker push $REGISTRY_TAG